cannam@95: cannam@95: # libtool (GNU libtool) 2.4.2 cannam@95: # Written by Gordon Matzigkeit , 1996 cannam@95: cannam@95: # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, cannam@95: # 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. cannam@95: # This is free software; see the source for copying conditions. There is NO cannam@95: # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cannam@95: cannam@95: # GNU Libtool is free software; you can redistribute it and/or modify cannam@95: # it under the terms of the GNU General Public License as published by cannam@95: # the Free Software Foundation; either version 2 of the License, or cannam@95: # (at your option) any later version. cannam@95: # cannam@95: # As a special exception to the GNU General Public License, cannam@95: # if you distribute this file as part of a program or library that cannam@95: # is built using GNU Libtool, you may include this file under the cannam@95: # same distribution terms that you use for the rest of that program. cannam@95: # cannam@95: # GNU Libtool is distributed in the hope that it will be useful, but cannam@95: # WITHOUT ANY WARRANTY; without even the implied warranty of cannam@95: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU cannam@95: # General Public License for more details. cannam@95: # cannam@95: # You should have received a copy of the GNU General Public License cannam@95: # along with GNU Libtool; see the file COPYING. If not, a copy cannam@95: # can be downloaded from http://www.gnu.org/licenses/gpl.html, cannam@95: # or obtained by writing to the Free Software Foundation, Inc., cannam@95: # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. cannam@95: cannam@95: # Usage: $progname [OPTION]... [MODE-ARG]... cannam@95: # cannam@95: # Provide generalized library-building support services. cannam@95: # cannam@95: # --config show all configuration variables cannam@95: # --debug enable verbose shell tracing cannam@95: # -n, --dry-run display commands without modifying any files cannam@95: # --features display basic configuration information and exit cannam@95: # --mode=MODE use operation mode MODE cannam@95: # --preserve-dup-deps don't remove duplicate dependency libraries cannam@95: # --quiet, --silent don't print informational messages cannam@95: # --no-quiet, --no-silent cannam@95: # print informational messages (default) cannam@95: # --no-warn don't display warning messages cannam@95: # --tag=TAG use configuration variables from tag TAG cannam@95: # -v, --verbose print more informational messages than default cannam@95: # --no-verbose don't print the extra informational messages cannam@95: # --version print version information cannam@95: # -h, --help, --help-all print short, long, or detailed help message cannam@95: # cannam@95: # MODE must be one of the following: cannam@95: # cannam@95: # clean remove files from the build directory cannam@95: # compile compile a source file into a libtool object cannam@95: # execute automatically set library path, then run a program cannam@95: # finish complete the installation of libtool libraries cannam@95: # install install libraries or executables cannam@95: # link create a library or an executable cannam@95: # uninstall remove libraries from an installed directory cannam@95: # cannam@95: # MODE-ARGS vary depending on the MODE. When passed as first option, cannam@95: # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. cannam@95: # Try `$progname --help --mode=MODE' for a more detailed description of MODE. cannam@95: # cannam@95: # When reporting a bug, please describe a test case to reproduce it and cannam@95: # include the following information: cannam@95: # cannam@95: # host-triplet: $host cannam@95: # shell: $SHELL cannam@95: # compiler: $LTCC cannam@95: # compiler flags: $LTCFLAGS cannam@95: # linker: $LD (gnu? $with_gnu_ld) cannam@95: # $progname: (GNU libtool) 2.4.2 Debian-2.4.2-1.1 cannam@95: # automake: $automake_version cannam@95: # autoconf: $autoconf_version cannam@95: # cannam@95: # Report bugs to . cannam@95: # GNU libtool home page: . cannam@95: # General help using GNU software: . cannam@95: cannam@95: PROGRAM=libtool cannam@95: PACKAGE=libtool cannam@95: VERSION="2.4.2 Debian-2.4.2-1.1" cannam@95: TIMESTAMP="" cannam@95: package_revision=1.3337 cannam@95: cannam@95: # Be Bourne compatible cannam@95: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then cannam@95: emulate sh cannam@95: NULLCMD=: cannam@95: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which cannam@95: # is contrary to our usage. Disable this feature. cannam@95: alias -g '${1+"$@"}'='"$@"' cannam@95: setopt NO_GLOB_SUBST cannam@95: else cannam@95: case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac cannam@95: fi cannam@95: BIN_SH=xpg4; export BIN_SH # for Tru64 cannam@95: DUALCASE=1; export DUALCASE # for MKS sh cannam@95: cannam@95: # A function that is used when there is no print builtin or printf. cannam@95: func_fallback_echo () cannam@95: { cannam@95: eval 'cat <<_LTECHO_EOF cannam@95: $1 cannam@95: _LTECHO_EOF' cannam@95: } cannam@95: cannam@95: # NLS nuisances: We save the old values to restore during execute mode. cannam@95: lt_user_locale= cannam@95: lt_safe_locale= cannam@95: for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES cannam@95: do cannam@95: eval "if test \"\${$lt_var+set}\" = set; then cannam@95: save_$lt_var=\$$lt_var cannam@95: $lt_var=C cannam@95: export $lt_var cannam@95: lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" cannam@95: lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" cannam@95: fi" cannam@95: done cannam@95: LC_ALL=C cannam@95: LANGUAGE=C cannam@95: export LANGUAGE LC_ALL cannam@95: cannam@95: $lt_unset CDPATH cannam@95: cannam@95: cannam@95: # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh cannam@95: # is ksh but when the shell is invoked as "sh" and the current value of cannam@95: # the _XPG environment variable is not equal to 1 (one), the special cannam@95: # positional parameter $0, within a function call, is the name of the cannam@95: # function. cannam@95: progpath="$0" cannam@95: cannam@95: cannam@95: cannam@95: : ${CP="cp -f"} cannam@95: test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} cannam@95: : ${MAKE="make"} cannam@95: : ${MKDIR="mkdir"} cannam@95: : ${MV="mv -f"} cannam@95: : ${RM="rm -f"} cannam@95: : ${SHELL="${CONFIG_SHELL-/bin/sh}"} cannam@95: : ${Xsed="$SED -e 1s/^X//"} cannam@95: cannam@95: # Global variables: cannam@95: EXIT_SUCCESS=0 cannam@95: EXIT_FAILURE=1 cannam@95: EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. cannam@95: EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. cannam@95: cannam@95: exit_status=$EXIT_SUCCESS cannam@95: cannam@95: # Make sure IFS has a sensible default cannam@95: lt_nl=' cannam@95: ' cannam@95: IFS=" $lt_nl" cannam@95: cannam@95: dirname="s,/[^/]*$,," cannam@95: basename="s,^.*/,," cannam@95: cannam@95: # func_dirname file append nondir_replacement cannam@95: # Compute the dirname of FILE. If nonempty, add APPEND to the result, cannam@95: # otherwise set result to NONDIR_REPLACEMENT. cannam@95: func_dirname () cannam@95: { cannam@95: func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` cannam@95: if test "X$func_dirname_result" = "X${1}"; then cannam@95: func_dirname_result="${3}" cannam@95: else cannam@95: func_dirname_result="$func_dirname_result${2}" cannam@95: fi cannam@95: } # func_dirname may be replaced by extended shell implementation cannam@95: cannam@95: cannam@95: # func_basename file cannam@95: func_basename () cannam@95: { cannam@95: func_basename_result=`$ECHO "${1}" | $SED "$basename"` cannam@95: } # func_basename may be replaced by extended shell implementation cannam@95: cannam@95: cannam@95: # func_dirname_and_basename file append nondir_replacement cannam@95: # perform func_basename and func_dirname in a single function cannam@95: # call: cannam@95: # dirname: Compute the dirname of FILE. If nonempty, cannam@95: # add APPEND to the result, otherwise set result cannam@95: # to NONDIR_REPLACEMENT. cannam@95: # value returned in "$func_dirname_result" cannam@95: # basename: Compute filename of FILE. cannam@95: # value retuned in "$func_basename_result" cannam@95: # Implementation must be kept synchronized with func_dirname cannam@95: # and func_basename. For efficiency, we do not delegate to cannam@95: # those functions but instead duplicate the functionality here. cannam@95: func_dirname_and_basename () cannam@95: { cannam@95: # Extract subdirectory from the argument. cannam@95: func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` cannam@95: if test "X$func_dirname_result" = "X${1}"; then cannam@95: func_dirname_result="${3}" cannam@95: else cannam@95: func_dirname_result="$func_dirname_result${2}" cannam@95: fi cannam@95: func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` cannam@95: } # func_dirname_and_basename may be replaced by extended shell implementation cannam@95: cannam@95: cannam@95: # func_stripname prefix suffix name cannam@95: # strip PREFIX and SUFFIX off of NAME. cannam@95: # PREFIX and SUFFIX must not contain globbing or regex special cannam@95: # characters, hashes, percent signs, but SUFFIX may contain a leading cannam@95: # dot (in which case that matches only a dot). cannam@95: # func_strip_suffix prefix name cannam@95: func_stripname () cannam@95: { cannam@95: case ${2} in cannam@95: .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; cannam@95: *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; cannam@95: esac cannam@95: } # func_stripname may be replaced by extended shell implementation cannam@95: cannam@95: cannam@95: # These SED scripts presuppose an absolute path with a trailing slash. cannam@95: pathcar='s,^/\([^/]*\).*$,\1,' cannam@95: pathcdr='s,^/[^/]*,,' cannam@95: removedotparts=':dotsl cannam@95: s@/\./@/@g cannam@95: t dotsl cannam@95: s,/\.$,/,' cannam@95: collapseslashes='s@/\{1,\}@/@g' cannam@95: finalslash='s,/*$,/,' cannam@95: cannam@95: # func_normal_abspath PATH cannam@95: # Remove doubled-up and trailing slashes, "." path components, cannam@95: # and cancel out any ".." path components in PATH after making cannam@95: # it an absolute path. cannam@95: # value returned in "$func_normal_abspath_result" cannam@95: func_normal_abspath () cannam@95: { cannam@95: # Start from root dir and reassemble the path. cannam@95: func_normal_abspath_result= cannam@95: func_normal_abspath_tpath=$1 cannam@95: func_normal_abspath_altnamespace= cannam@95: case $func_normal_abspath_tpath in cannam@95: "") cannam@95: # Empty path, that just means $cwd. cannam@95: func_stripname '' '/' "`pwd`" cannam@95: func_normal_abspath_result=$func_stripname_result cannam@95: return cannam@95: ;; cannam@95: # The next three entries are used to spot a run of precisely cannam@95: # two leading slashes without using negated character classes; cannam@95: # we take advantage of case's first-match behaviour. cannam@95: ///*) cannam@95: # Unusual form of absolute path, do nothing. cannam@95: ;; cannam@95: //*) cannam@95: # Not necessarily an ordinary path; POSIX reserves leading '//' cannam@95: # and for example Cygwin uses it to access remote file shares cannam@95: # over CIFS/SMB, so we conserve a leading double slash if found. cannam@95: func_normal_abspath_altnamespace=/ cannam@95: ;; cannam@95: /*) cannam@95: # Absolute path, do nothing. cannam@95: ;; cannam@95: *) cannam@95: # Relative path, prepend $cwd. cannam@95: func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath cannam@95: ;; cannam@95: esac cannam@95: # Cancel out all the simple stuff to save iterations. We also want cannam@95: # the path to end with a slash for ease of parsing, so make sure cannam@95: # there is one (and only one) here. cannam@95: func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ cannam@95: -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` cannam@95: while :; do cannam@95: # Processed it all yet? cannam@95: if test "$func_normal_abspath_tpath" = / ; then cannam@95: # If we ascended to the root using ".." the result may be empty now. cannam@95: if test -z "$func_normal_abspath_result" ; then cannam@95: func_normal_abspath_result=/ cannam@95: fi cannam@95: break cannam@95: fi cannam@95: func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ cannam@95: -e "$pathcar"` cannam@95: func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ cannam@95: -e "$pathcdr"` cannam@95: # Figure out what to do with it cannam@95: case $func_normal_abspath_tcomponent in cannam@95: "") cannam@95: # Trailing empty path component, ignore it. cannam@95: ;; cannam@95: ..) cannam@95: # Parent dir; strip last assembled component from result. cannam@95: func_dirname "$func_normal_abspath_result" cannam@95: func_normal_abspath_result=$func_dirname_result cannam@95: ;; cannam@95: *) cannam@95: # Actual path component, append it. cannam@95: func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent cannam@95: ;; cannam@95: esac cannam@95: done cannam@95: # Restore leading double-slash if one was found on entry. cannam@95: func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result cannam@95: } cannam@95: cannam@95: # func_relative_path SRCDIR DSTDIR cannam@95: # generates a relative path from SRCDIR to DSTDIR, with a trailing cannam@95: # slash if non-empty, suitable for immediately appending a filename cannam@95: # without needing to append a separator. cannam@95: # value returned in "$func_relative_path_result" cannam@95: func_relative_path () cannam@95: { cannam@95: func_relative_path_result= cannam@95: func_normal_abspath "$1" cannam@95: func_relative_path_tlibdir=$func_normal_abspath_result cannam@95: func_normal_abspath "$2" cannam@95: func_relative_path_tbindir=$func_normal_abspath_result cannam@95: cannam@95: # Ascend the tree starting from libdir cannam@95: while :; do cannam@95: # check if we have found a prefix of bindir cannam@95: case $func_relative_path_tbindir in cannam@95: $func_relative_path_tlibdir) cannam@95: # found an exact match cannam@95: func_relative_path_tcancelled= cannam@95: break cannam@95: ;; cannam@95: $func_relative_path_tlibdir*) cannam@95: # found a matching prefix cannam@95: func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" cannam@95: func_relative_path_tcancelled=$func_stripname_result cannam@95: if test -z "$func_relative_path_result"; then cannam@95: func_relative_path_result=. cannam@95: fi cannam@95: break cannam@95: ;; cannam@95: *) cannam@95: func_dirname $func_relative_path_tlibdir cannam@95: func_relative_path_tlibdir=${func_dirname_result} cannam@95: if test "x$func_relative_path_tlibdir" = x ; then cannam@95: # Have to descend all the way to the root! cannam@95: func_relative_path_result=../$func_relative_path_result cannam@95: func_relative_path_tcancelled=$func_relative_path_tbindir cannam@95: break cannam@95: fi cannam@95: func_relative_path_result=../$func_relative_path_result cannam@95: ;; cannam@95: esac cannam@95: done cannam@95: cannam@95: # Now calculate path; take care to avoid doubling-up slashes. cannam@95: func_stripname '' '/' "$func_relative_path_result" cannam@95: func_relative_path_result=$func_stripname_result cannam@95: func_stripname '/' '/' "$func_relative_path_tcancelled" cannam@95: if test "x$func_stripname_result" != x ; then cannam@95: func_relative_path_result=${func_relative_path_result}/${func_stripname_result} cannam@95: fi cannam@95: cannam@95: # Normalisation. If bindir is libdir, return empty string, cannam@95: # else relative path ending with a slash; either way, target cannam@95: # file name can be directly appended. cannam@95: if test ! -z "$func_relative_path_result"; then cannam@95: func_stripname './' '' "$func_relative_path_result/" cannam@95: func_relative_path_result=$func_stripname_result cannam@95: fi cannam@95: } cannam@95: cannam@95: # The name of this program: cannam@95: func_dirname_and_basename "$progpath" cannam@95: progname=$func_basename_result cannam@95: cannam@95: # Make sure we have an absolute path for reexecution: cannam@95: case $progpath in cannam@95: [\\/]*|[A-Za-z]:\\*) ;; cannam@95: *[\\/]*) cannam@95: progdir=$func_dirname_result cannam@95: progdir=`cd "$progdir" && pwd` cannam@95: progpath="$progdir/$progname" cannam@95: ;; cannam@95: *) cannam@95: save_IFS="$IFS" cannam@95: IFS=${PATH_SEPARATOR-:} cannam@95: for progdir in $PATH; do cannam@95: IFS="$save_IFS" cannam@95: test -x "$progdir/$progname" && break cannam@95: done cannam@95: IFS="$save_IFS" cannam@95: test -n "$progdir" || progdir=`pwd` cannam@95: progpath="$progdir/$progname" cannam@95: ;; cannam@95: esac cannam@95: cannam@95: # Sed substitution that helps us do robust quoting. It backslashifies cannam@95: # metacharacters that are still active within double-quoted strings. cannam@95: Xsed="${SED}"' -e 1s/^X//' cannam@95: sed_quote_subst='s/\([`"$\\]\)/\\\1/g' cannam@95: cannam@95: # Same as above, but do not quote variable references. cannam@95: double_quote_subst='s/\(["`\\]\)/\\\1/g' cannam@95: cannam@95: # Sed substitution that turns a string into a regex matching for the cannam@95: # string literally. cannam@95: sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' cannam@95: cannam@95: # Sed substitution that converts a w32 file name or path cannam@95: # which contains forward slashes, into one that contains cannam@95: # (escaped) backslashes. A very naive implementation. cannam@95: lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' cannam@95: cannam@95: # Re-`\' parameter expansions in output of double_quote_subst that were cannam@95: # `\'-ed in input to the same. If an odd number of `\' preceded a '$' cannam@95: # in input to double_quote_subst, that '$' was protected from expansion. cannam@95: # Since each input `\' is now two `\'s, look for any number of runs of cannam@95: # four `\'s followed by two `\'s and then a '$'. `\' that '$'. cannam@95: bs='\\' cannam@95: bs2='\\\\' cannam@95: bs4='\\\\\\\\' cannam@95: dollar='\$' cannam@95: sed_double_backslash="\ cannam@95: s/$bs4/&\\ cannam@95: /g cannam@95: s/^$bs2$dollar/$bs&/ cannam@95: s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g cannam@95: s/\n//g" cannam@95: cannam@95: # Standard options: cannam@95: opt_dry_run=false cannam@95: opt_help=false cannam@95: opt_quiet=false cannam@95: opt_verbose=false cannam@95: opt_warning=: cannam@95: cannam@95: # func_echo arg... cannam@95: # Echo program name prefixed message, along with the current mode cannam@95: # name if it has been set yet. cannam@95: func_echo () cannam@95: { cannam@95: $ECHO "$progname: ${opt_mode+$opt_mode: }$*" cannam@95: } cannam@95: cannam@95: # func_verbose arg... cannam@95: # Echo program name prefixed message in verbose mode only. cannam@95: func_verbose () cannam@95: { cannam@95: $opt_verbose && func_echo ${1+"$@"} cannam@95: cannam@95: # A bug in bash halts the script if the last line of a function cannam@95: # fails when set -e is in force, so we need another command to cannam@95: # work around that: cannam@95: : cannam@95: } cannam@95: cannam@95: # func_echo_all arg... cannam@95: # Invoke $ECHO with all args, space-separated. cannam@95: func_echo_all () cannam@95: { cannam@95: $ECHO "$*" cannam@95: } cannam@95: cannam@95: # func_error arg... cannam@95: # Echo program name prefixed message to standard error. cannam@95: func_error () cannam@95: { cannam@95: $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 cannam@95: } cannam@95: cannam@95: # func_warning arg... cannam@95: # Echo program name prefixed warning message to standard error. cannam@95: func_warning () cannam@95: { cannam@95: $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 cannam@95: cannam@95: # bash bug again: cannam@95: : cannam@95: } cannam@95: cannam@95: # func_fatal_error arg... cannam@95: # Echo program name prefixed message to standard error, and exit. cannam@95: func_fatal_error () cannam@95: { cannam@95: func_error ${1+"$@"} cannam@95: exit $EXIT_FAILURE cannam@95: } cannam@95: cannam@95: # func_fatal_help arg... cannam@95: # Echo program name prefixed message to standard error, followed by cannam@95: # a help hint, and exit. cannam@95: func_fatal_help () cannam@95: { cannam@95: func_error ${1+"$@"} cannam@95: func_fatal_error "$help" cannam@95: } cannam@95: help="Try \`$progname --help' for more information." ## default cannam@95: cannam@95: cannam@95: # func_grep expression filename cannam@95: # Check whether EXPRESSION matches any line of FILENAME, without output. cannam@95: func_grep () cannam@95: { cannam@95: $GREP "$1" "$2" >/dev/null 2>&1 cannam@95: } cannam@95: cannam@95: cannam@95: # func_mkdir_p directory-path cannam@95: # Make sure the entire path to DIRECTORY-PATH is available. cannam@95: func_mkdir_p () cannam@95: { cannam@95: my_directory_path="$1" cannam@95: my_dir_list= cannam@95: cannam@95: if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then cannam@95: cannam@95: # Protect directory names starting with `-' cannam@95: case $my_directory_path in cannam@95: -*) my_directory_path="./$my_directory_path" ;; cannam@95: esac cannam@95: cannam@95: # While some portion of DIR does not yet exist... cannam@95: while test ! -d "$my_directory_path"; do cannam@95: # ...make a list in topmost first order. Use a colon delimited cannam@95: # list incase some portion of path contains whitespace. cannam@95: my_dir_list="$my_directory_path:$my_dir_list" cannam@95: cannam@95: # If the last portion added has no slash in it, the list is done cannam@95: case $my_directory_path in */*) ;; *) break ;; esac cannam@95: cannam@95: # ...otherwise throw away the child directory and loop cannam@95: my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` cannam@95: done cannam@95: my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` cannam@95: cannam@95: save_mkdir_p_IFS="$IFS"; IFS=':' cannam@95: for my_dir in $my_dir_list; do cannam@95: IFS="$save_mkdir_p_IFS" cannam@95: # mkdir can fail with a `File exist' error if two processes cannam@95: # try to create one of the directories concurrently. Don't cannam@95: # stop in that case! cannam@95: $MKDIR "$my_dir" 2>/dev/null || : cannam@95: done cannam@95: IFS="$save_mkdir_p_IFS" cannam@95: cannam@95: # Bail out if we (or some other process) failed to create a directory. cannam@95: test -d "$my_directory_path" || \ cannam@95: func_fatal_error "Failed to create \`$1'" cannam@95: fi cannam@95: } cannam@95: cannam@95: cannam@95: # func_mktempdir [string] cannam@95: # Make a temporary directory that won't clash with other running cannam@95: # libtool processes, and avoids race conditions if possible. If cannam@95: # given, STRING is the basename for that directory. cannam@95: func_mktempdir () cannam@95: { cannam@95: my_template="${TMPDIR-/tmp}/${1-$progname}" cannam@95: cannam@95: if test "$opt_dry_run" = ":"; then cannam@95: # Return a directory name, but don't create it in dry-run mode cannam@95: my_tmpdir="${my_template}-$$" cannam@95: else cannam@95: cannam@95: # If mktemp works, use that first and foremost cannam@95: my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` cannam@95: cannam@95: if test ! -d "$my_tmpdir"; then cannam@95: # Failing that, at least try and use $RANDOM to avoid a race cannam@95: my_tmpdir="${my_template}-${RANDOM-0}$$" cannam@95: cannam@95: save_mktempdir_umask=`umask` cannam@95: umask 0077 cannam@95: $MKDIR "$my_tmpdir" cannam@95: umask $save_mktempdir_umask cannam@95: fi cannam@95: cannam@95: # If we're not in dry-run mode, bomb out on failure cannam@95: test -d "$my_tmpdir" || \ cannam@95: func_fatal_error "cannot create temporary directory \`$my_tmpdir'" cannam@95: fi cannam@95: cannam@95: $ECHO "$my_tmpdir" cannam@95: } cannam@95: cannam@95: cannam@95: # func_quote_for_eval arg cannam@95: # Aesthetically quote ARG to be evaled later. cannam@95: # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT cannam@95: # is double-quoted, suitable for a subsequent eval, whereas cannam@95: # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters cannam@95: # which are still active within double quotes backslashified. cannam@95: func_quote_for_eval () cannam@95: { cannam@95: case $1 in cannam@95: *[\\\`\"\$]*) cannam@95: func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; cannam@95: *) cannam@95: func_quote_for_eval_unquoted_result="$1" ;; cannam@95: esac cannam@95: cannam@95: case $func_quote_for_eval_unquoted_result in cannam@95: # Double-quote args containing shell metacharacters to delay cannam@95: # word splitting, command substitution and and variable cannam@95: # expansion for a subsequent eval. cannam@95: # Many Bourne shells cannot handle close brackets correctly cannam@95: # in scan sets, so we specify it separately. cannam@95: *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") cannam@95: func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" cannam@95: ;; cannam@95: *) cannam@95: func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" cannam@95: esac cannam@95: } cannam@95: cannam@95: cannam@95: # func_quote_for_expand arg cannam@95: # Aesthetically quote ARG to be evaled later; same as above, cannam@95: # but do not quote variable references. cannam@95: func_quote_for_expand () cannam@95: { cannam@95: case $1 in cannam@95: *[\\\`\"]*) cannam@95: my_arg=`$ECHO "$1" | $SED \ cannam@95: -e "$double_quote_subst" -e "$sed_double_backslash"` ;; cannam@95: *) cannam@95: my_arg="$1" ;; cannam@95: esac cannam@95: cannam@95: case $my_arg in cannam@95: # Double-quote args containing shell metacharacters to delay cannam@95: # word splitting and command substitution for a subsequent eval. cannam@95: # Many Bourne shells cannot handle close brackets correctly cannam@95: # in scan sets, so we specify it separately. cannam@95: *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") cannam@95: my_arg="\"$my_arg\"" cannam@95: ;; cannam@95: esac cannam@95: cannam@95: func_quote_for_expand_result="$my_arg" cannam@95: } cannam@95: cannam@95: cannam@95: # func_show_eval cmd [fail_exp] cannam@95: # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is cannam@95: # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP cannam@95: # is given, then evaluate it. cannam@95: func_show_eval () cannam@95: { cannam@95: my_cmd="$1" cannam@95: my_fail_exp="${2-:}" cannam@95: cannam@95: ${opt_silent-false} || { cannam@95: func_quote_for_expand "$my_cmd" cannam@95: eval "func_echo $func_quote_for_expand_result" cannam@95: } cannam@95: cannam@95: if ${opt_dry_run-false}; then :; else cannam@95: eval "$my_cmd" cannam@95: my_status=$? cannam@95: if test "$my_status" -eq 0; then :; else cannam@95: eval "(exit $my_status); $my_fail_exp" cannam@95: fi cannam@95: fi cannam@95: } cannam@95: cannam@95: cannam@95: # func_show_eval_locale cmd [fail_exp] cannam@95: # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is cannam@95: # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP cannam@95: # is given, then evaluate it. Use the saved locale for evaluation. cannam@95: func_show_eval_locale () cannam@95: { cannam@95: my_cmd="$1" cannam@95: my_fail_exp="${2-:}" cannam@95: cannam@95: ${opt_silent-false} || { cannam@95: func_quote_for_expand "$my_cmd" cannam@95: eval "func_echo $func_quote_for_expand_result" cannam@95: } cannam@95: cannam@95: if ${opt_dry_run-false}; then :; else cannam@95: eval "$lt_user_locale cannam@95: $my_cmd" cannam@95: my_status=$? cannam@95: eval "$lt_safe_locale" cannam@95: if test "$my_status" -eq 0; then :; else cannam@95: eval "(exit $my_status); $my_fail_exp" cannam@95: fi cannam@95: fi cannam@95: } cannam@95: cannam@95: # func_tr_sh cannam@95: # Turn $1 into a string suitable for a shell variable name. cannam@95: # Result is stored in $func_tr_sh_result. All characters cannam@95: # not in the set a-zA-Z0-9_ are replaced with '_'. Further, cannam@95: # if $1 begins with a digit, a '_' is prepended as well. cannam@95: func_tr_sh () cannam@95: { cannam@95: case $1 in cannam@95: [0-9]* | *[!a-zA-Z0-9_]*) cannam@95: func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` cannam@95: ;; cannam@95: * ) cannam@95: func_tr_sh_result=$1 cannam@95: ;; cannam@95: esac cannam@95: } cannam@95: cannam@95: cannam@95: # func_version cannam@95: # Echo version message to standard output and exit. cannam@95: func_version () cannam@95: { cannam@95: $opt_debug cannam@95: cannam@95: $SED -n '/(C)/!b go cannam@95: :more cannam@95: /\./!{ cannam@95: N cannam@95: s/\n# / / cannam@95: b more cannam@95: } cannam@95: :go cannam@95: /^# '$PROGRAM' (GNU /,/# warranty; / { cannam@95: s/^# // cannam@95: s/^# *$// cannam@95: s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ cannam@95: p cannam@95: }' < "$progpath" cannam@95: exit $? cannam@95: } cannam@95: cannam@95: # func_usage cannam@95: # Echo short help message to standard output and exit. cannam@95: func_usage () cannam@95: { cannam@95: $opt_debug cannam@95: cannam@95: $SED -n '/^# Usage:/,/^# *.*--help/ { cannam@95: s/^# // cannam@95: s/^# *$// cannam@95: s/\$progname/'$progname'/ cannam@95: p cannam@95: }' < "$progpath" cannam@95: echo cannam@95: $ECHO "run \`$progname --help | more' for full usage" cannam@95: exit $? cannam@95: } cannam@95: cannam@95: # func_help [NOEXIT] cannam@95: # Echo long help message to standard output and exit, cannam@95: # unless 'noexit' is passed as argument. cannam@95: func_help () cannam@95: { cannam@95: $opt_debug cannam@95: cannam@95: $SED -n '/^# Usage:/,/# Report bugs to/ { cannam@95: :print cannam@95: s/^# // cannam@95: s/^# *$// cannam@95: s*\$progname*'$progname'* cannam@95: s*\$host*'"$host"'* cannam@95: s*\$SHELL*'"$SHELL"'* cannam@95: s*\$LTCC*'"$LTCC"'* cannam@95: s*\$LTCFLAGS*'"$LTCFLAGS"'* cannam@95: s*\$LD*'"$LD"'* cannam@95: s/\$with_gnu_ld/'"$with_gnu_ld"'/ cannam@95: s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/ cannam@95: s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/ cannam@95: p cannam@95: d cannam@95: } cannam@95: /^# .* home page:/b print cannam@95: /^# General help using/b print cannam@95: ' < "$progpath" cannam@95: ret=$? cannam@95: if test -z "$1"; then cannam@95: exit $ret cannam@95: fi cannam@95: } cannam@95: cannam@95: # func_missing_arg argname cannam@95: # Echo program name prefixed message to standard error and set global cannam@95: # exit_cmd. cannam@95: func_missing_arg () cannam@95: { cannam@95: $opt_debug cannam@95: cannam@95: func_error "missing argument for $1." cannam@95: exit_cmd=exit cannam@95: } cannam@95: cannam@95: cannam@95: # func_split_short_opt shortopt cannam@95: # Set func_split_short_opt_name and func_split_short_opt_arg shell cannam@95: # variables after splitting SHORTOPT after the 2nd character. cannam@95: func_split_short_opt () cannam@95: { cannam@95: my_sed_short_opt='1s/^\(..\).*$/\1/;q' cannam@95: my_sed_short_rest='1s/^..\(.*\)$/\1/;q' cannam@95: cannam@95: func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` cannam@95: func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` cannam@95: } # func_split_short_opt may be replaced by extended shell implementation cannam@95: cannam@95: cannam@95: # func_split_long_opt longopt cannam@95: # Set func_split_long_opt_name and func_split_long_opt_arg shell cannam@95: # variables after splitting LONGOPT at the `=' sign. cannam@95: func_split_long_opt () cannam@95: { cannam@95: my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' cannam@95: my_sed_long_arg='1s/^--[^=]*=//' cannam@95: cannam@95: func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` cannam@95: func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` cannam@95: } # func_split_long_opt may be replaced by extended shell implementation cannam@95: cannam@95: exit_cmd=: cannam@95: cannam@95: cannam@95: cannam@95: cannam@95: cannam@95: magic="%%%MAGIC variable%%%" cannam@95: magic_exe="%%%MAGIC EXE variable%%%" cannam@95: cannam@95: # Global variables. cannam@95: nonopt= cannam@95: preserve_args= cannam@95: lo2o="s/\\.lo\$/.${objext}/" cannam@95: o2lo="s/\\.${objext}\$/.lo/" cannam@95: extracted_archives= cannam@95: extracted_serial=0 cannam@95: cannam@95: # If this variable is set in any of the actions, the command in it cannam@95: # will be execed at the end. This prevents here-documents from being cannam@95: # left over by shells. cannam@95: exec_cmd= cannam@95: cannam@95: # func_append var value cannam@95: # Append VALUE to the end of shell variable VAR. cannam@95: func_append () cannam@95: { cannam@95: eval "${1}=\$${1}\${2}" cannam@95: } # func_append may be replaced by extended shell implementation cannam@95: cannam@95: # func_append_quoted var value cannam@95: # Quote VALUE and append to the end of shell variable VAR, separated cannam@95: # by a space. cannam@95: func_append_quoted () cannam@95: { cannam@95: func_quote_for_eval "${2}" cannam@95: eval "${1}=\$${1}\\ \$func_quote_for_eval_result" cannam@95: } # func_append_quoted may be replaced by extended shell implementation cannam@95: cannam@95: cannam@95: # func_arith arithmetic-term... cannam@95: func_arith () cannam@95: { cannam@95: func_arith_result=`expr "${@}"` cannam@95: } # func_arith may be replaced by extended shell implementation cannam@95: cannam@95: cannam@95: # func_len string cannam@95: # STRING may not start with a hyphen. cannam@95: func_len () cannam@95: { cannam@95: func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` cannam@95: } # func_len may be replaced by extended shell implementation cannam@95: cannam@95: cannam@95: # func_lo2o object cannam@95: func_lo2o () cannam@95: { cannam@95: func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` cannam@95: } # func_lo2o may be replaced by extended shell implementation cannam@95: cannam@95: cannam@95: # func_xform libobj-or-source cannam@95: func_xform () cannam@95: { cannam@95: func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` cannam@95: } # func_xform may be replaced by extended shell implementation cannam@95: cannam@95: cannam@95: # func_fatal_configuration arg... cannam@95: # Echo program name prefixed message to standard error, followed by cannam@95: # a configuration failure hint, and exit. cannam@95: func_fatal_configuration () cannam@95: { cannam@95: func_error ${1+"$@"} cannam@95: func_error "See the $PACKAGE documentation for more information." cannam@95: func_fatal_error "Fatal configuration error." cannam@95: } cannam@95: cannam@95: cannam@95: # func_config cannam@95: # Display the configuration for all the tags in this script. cannam@95: func_config () cannam@95: { cannam@95: re_begincf='^# ### BEGIN LIBTOOL' cannam@95: re_endcf='^# ### END LIBTOOL' cannam@95: cannam@95: # Default configuration. cannam@95: $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" cannam@95: cannam@95: # Now print the configurations for the tags. cannam@95: for tagname in $taglist; do cannam@95: $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" cannam@95: done cannam@95: cannam@95: exit $? cannam@95: } cannam@95: cannam@95: # func_features cannam@95: # Display the features supported by this script. cannam@95: func_features () cannam@95: { cannam@95: echo "host: $host" cannam@95: if test "$build_libtool_libs" = yes; then cannam@95: echo "enable shared libraries" cannam@95: else cannam@95: echo "disable shared libraries" cannam@95: fi cannam@95: if test "$build_old_libs" = yes; then cannam@95: echo "enable static libraries" cannam@95: else cannam@95: echo "disable static libraries" cannam@95: fi cannam@95: cannam@95: exit $? cannam@95: } cannam@95: cannam@95: # func_enable_tag tagname cannam@95: # Verify that TAGNAME is valid, and either flag an error and exit, or cannam@95: # enable the TAGNAME tag. We also add TAGNAME to the global $taglist cannam@95: # variable here. cannam@95: func_enable_tag () cannam@95: { cannam@95: # Global variable: cannam@95: tagname="$1" cannam@95: cannam@95: re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" cannam@95: re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" cannam@95: sed_extractcf="/$re_begincf/,/$re_endcf/p" cannam@95: cannam@95: # Validate tagname. cannam@95: case $tagname in cannam@95: *[!-_A-Za-z0-9,/]*) cannam@95: func_fatal_error "invalid tag name: $tagname" cannam@95: ;; cannam@95: esac cannam@95: cannam@95: # Don't test for the "default" C tag, as we know it's cannam@95: # there but not specially marked. cannam@95: case $tagname in cannam@95: CC) ;; cannam@95: *) cannam@95: if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then cannam@95: taglist="$taglist $tagname" cannam@95: cannam@95: # Evaluate the configuration. Be careful to quote the path cannam@95: # and the sed script, to avoid splitting on whitespace, but cannam@95: # also don't use non-portable quotes within backquotes within cannam@95: # quotes we have to do it in 2 steps: cannam@95: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` cannam@95: eval "$extractedcf" cannam@95: else cannam@95: func_error "ignoring unknown tag $tagname" cannam@95: fi cannam@95: ;; cannam@95: esac cannam@95: } cannam@95: cannam@95: # func_check_version_match cannam@95: # Ensure that we are using m4 macros, and libtool script from the same cannam@95: # release of libtool. cannam@95: func_check_version_match () cannam@95: { cannam@95: if test "$package_revision" != "$macro_revision"; then cannam@95: if test "$VERSION" != "$macro_version"; then cannam@95: if test -z "$macro_version"; then cannam@95: cat >&2 <<_LT_EOF cannam@95: $progname: Version mismatch error. This is $PACKAGE $VERSION, but the cannam@95: $progname: definition of this LT_INIT comes from an older release. cannam@95: $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION cannam@95: $progname: and run autoconf again. cannam@95: _LT_EOF cannam@95: else cannam@95: cat >&2 <<_LT_EOF cannam@95: $progname: Version mismatch error. This is $PACKAGE $VERSION, but the cannam@95: $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. cannam@95: $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION cannam@95: $progname: and run autoconf again. cannam@95: _LT_EOF cannam@95: fi cannam@95: else cannam@95: cat >&2 <<_LT_EOF cannam@95: $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, cannam@95: $progname: but the definition of this LT_INIT comes from revision $macro_revision. cannam@95: $progname: You should recreate aclocal.m4 with macros from revision $package_revision cannam@95: $progname: of $PACKAGE $VERSION and run autoconf again. cannam@95: _LT_EOF cannam@95: fi cannam@95: cannam@95: exit $EXIT_MISMATCH cannam@95: fi cannam@95: } cannam@95: cannam@95: cannam@95: # Shorthand for --mode=foo, only valid as the first argument cannam@95: case $1 in cannam@95: clean|clea|cle|cl) cannam@95: shift; set dummy --mode clean ${1+"$@"}; shift cannam@95: ;; cannam@95: compile|compil|compi|comp|com|co|c) cannam@95: shift; set dummy --mode compile ${1+"$@"}; shift cannam@95: ;; cannam@95: execute|execut|execu|exec|exe|ex|e) cannam@95: shift; set dummy --mode execute ${1+"$@"}; shift cannam@95: ;; cannam@95: finish|finis|fini|fin|fi|f) cannam@95: shift; set dummy --mode finish ${1+"$@"}; shift cannam@95: ;; cannam@95: install|instal|insta|inst|ins|in|i) cannam@95: shift; set dummy --mode install ${1+"$@"}; shift cannam@95: ;; cannam@95: link|lin|li|l) cannam@95: shift; set dummy --mode link ${1+"$@"}; shift cannam@95: ;; cannam@95: uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) cannam@95: shift; set dummy --mode uninstall ${1+"$@"}; shift cannam@95: ;; cannam@95: esac cannam@95: cannam@95: cannam@95: cannam@95: # Option defaults: cannam@95: opt_debug=: cannam@95: opt_dry_run=false cannam@95: opt_config=false cannam@95: opt_preserve_dup_deps=false cannam@95: opt_features=false cannam@95: opt_finish=false cannam@95: opt_help=false cannam@95: opt_help_all=false cannam@95: opt_silent=: cannam@95: opt_warning=: cannam@95: opt_verbose=: cannam@95: opt_silent=false cannam@95: opt_verbose=false cannam@95: cannam@95: cannam@95: # Parse options once, thoroughly. This comes as soon as possible in the cannam@95: # script to make things like `--version' happen as quickly as we can. cannam@95: { cannam@95: # this just eases exit handling cannam@95: while test $# -gt 0; do cannam@95: opt="$1" cannam@95: shift cannam@95: case $opt in cannam@95: --debug|-x) opt_debug='set -x' cannam@95: func_echo "enabling shell trace mode" cannam@95: $opt_debug cannam@95: ;; cannam@95: --dry-run|--dryrun|-n) cannam@95: opt_dry_run=: cannam@95: ;; cannam@95: --config) cannam@95: opt_config=: cannam@95: func_config cannam@95: ;; cannam@95: --dlopen|-dlopen) cannam@95: optarg="$1" cannam@95: opt_dlopen="${opt_dlopen+$opt_dlopen cannam@95: }$optarg" cannam@95: shift cannam@95: ;; cannam@95: --preserve-dup-deps) cannam@95: opt_preserve_dup_deps=: cannam@95: ;; cannam@95: --features) cannam@95: opt_features=: cannam@95: func_features cannam@95: ;; cannam@95: --finish) cannam@95: opt_finish=: cannam@95: set dummy --mode finish ${1+"$@"}; shift cannam@95: ;; cannam@95: --help) cannam@95: opt_help=: cannam@95: ;; cannam@95: --help-all) cannam@95: opt_help_all=: cannam@95: opt_help=': help-all' cannam@95: ;; cannam@95: --mode) cannam@95: test $# = 0 && func_missing_arg $opt && break cannam@95: optarg="$1" cannam@95: opt_mode="$optarg" cannam@95: case $optarg in cannam@95: # Valid mode arguments: cannam@95: clean|compile|execute|finish|install|link|relink|uninstall) ;; cannam@95: cannam@95: # Catch anything else as an error cannam@95: *) func_error "invalid argument for $opt" cannam@95: exit_cmd=exit cannam@95: break cannam@95: ;; cannam@95: esac cannam@95: shift cannam@95: ;; cannam@95: --no-silent|--no-quiet) cannam@95: opt_silent=false cannam@95: func_append preserve_args " $opt" cannam@95: ;; cannam@95: --no-warning|--no-warn) cannam@95: opt_warning=false cannam@95: func_append preserve_args " $opt" cannam@95: ;; cannam@95: --no-verbose) cannam@95: opt_verbose=false cannam@95: func_append preserve_args " $opt" cannam@95: ;; cannam@95: --silent|--quiet) cannam@95: opt_silent=: cannam@95: func_append preserve_args " $opt" cannam@95: opt_verbose=false cannam@95: ;; cannam@95: --verbose|-v) cannam@95: opt_verbose=: cannam@95: func_append preserve_args " $opt" cannam@95: opt_silent=false cannam@95: ;; cannam@95: --tag) cannam@95: test $# = 0 && func_missing_arg $opt && break cannam@95: optarg="$1" cannam@95: opt_tag="$optarg" cannam@95: func_append preserve_args " $opt $optarg" cannam@95: func_enable_tag "$optarg" cannam@95: shift cannam@95: ;; cannam@95: cannam@95: -\?|-h) func_usage ;; cannam@95: --help) func_help ;; cannam@95: --version) func_version ;; cannam@95: cannam@95: # Separate optargs to long options: cannam@95: --*=*) cannam@95: func_split_long_opt "$opt" cannam@95: set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} cannam@95: shift cannam@95: ;; cannam@95: cannam@95: # Separate non-argument short options: cannam@95: -\?*|-h*|-n*|-v*) cannam@95: func_split_short_opt "$opt" cannam@95: set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} cannam@95: shift cannam@95: ;; cannam@95: cannam@95: --) break ;; cannam@95: -*) func_fatal_help "unrecognized option \`$opt'" ;; cannam@95: *) set dummy "$opt" ${1+"$@"}; shift; break ;; cannam@95: esac cannam@95: done cannam@95: cannam@95: # Validate options: cannam@95: cannam@95: # save first non-option argument cannam@95: if test "$#" -gt 0; then cannam@95: nonopt="$opt" cannam@95: shift cannam@95: fi cannam@95: cannam@95: # preserve --debug cannam@95: test "$opt_debug" = : || func_append preserve_args " --debug" cannam@95: cannam@95: case $host in cannam@95: *cygwin* | *mingw* | *pw32* | *cegcc*) cannam@95: # don't eliminate duplications in $postdeps and $predeps cannam@95: opt_duplicate_compiler_generated_deps=: cannam@95: ;; cannam@95: *) cannam@95: opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps cannam@95: ;; cannam@95: esac cannam@95: cannam@95: $opt_help || { cannam@95: # Sanity checks first: cannam@95: func_check_version_match cannam@95: cannam@95: if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then cannam@95: func_fatal_configuration "not configured to build any kind of library" cannam@95: fi cannam@95: cannam@95: # Darwin sucks cannam@95: eval std_shrext=\"$shrext_cmds\" cannam@95: cannam@95: # Only execute mode is allowed to have -dlopen flags. cannam@95: if test -n "$opt_dlopen" && test "$opt_mode" != execute; then cannam@95: func_error "unrecognized option \`-dlopen'" cannam@95: $ECHO "$help" 1>&2 cannam@95: exit $EXIT_FAILURE cannam@95: fi cannam@95: cannam@95: # Change the help message to a mode-specific one. cannam@95: generic_help="$help" cannam@95: help="Try \`$progname --help --mode=$opt_mode' for more information." cannam@95: } cannam@95: cannam@95: cannam@95: # Bail if the options were screwed cannam@95: $exit_cmd $EXIT_FAILURE cannam@95: } cannam@95: cannam@95: cannam@95: cannam@95: cannam@95: ## ----------- ## cannam@95: ## Main. ## cannam@95: ## ----------- ## cannam@95: cannam@95: # func_lalib_p file cannam@95: # True iff FILE is a libtool `.la' library or `.lo' object file. cannam@95: # This function is only a basic sanity check; it will hardly flush out cannam@95: # determined imposters. cannam@95: func_lalib_p () cannam@95: { cannam@95: test -f "$1" && cannam@95: $SED -e 4q "$1" 2>/dev/null \ cannam@95: | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 cannam@95: } cannam@95: cannam@95: # func_lalib_unsafe_p file cannam@95: # True iff FILE is a libtool `.la' library or `.lo' object file. cannam@95: # This function implements the same check as func_lalib_p without cannam@95: # resorting to external programs. To this end, it redirects stdin and cannam@95: # closes it afterwards, without saving the original file descriptor. cannam@95: # As a safety measure, use it only where a negative result would be cannam@95: # fatal anyway. Works if `file' does not exist. cannam@95: func_lalib_unsafe_p () cannam@95: { cannam@95: lalib_p=no cannam@95: if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then cannam@95: for lalib_p_l in 1 2 3 4 cannam@95: do cannam@95: read lalib_p_line cannam@95: case "$lalib_p_line" in cannam@95: \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; cannam@95: esac cannam@95: done cannam@95: exec 0<&5 5<&- cannam@95: fi cannam@95: test "$lalib_p" = yes cannam@95: } cannam@95: cannam@95: # func_ltwrapper_script_p file cannam@95: # True iff FILE is a libtool wrapper script cannam@95: # This function is only a basic sanity check; it will hardly flush out cannam@95: # determined imposters. cannam@95: func_ltwrapper_script_p () cannam@95: { cannam@95: func_lalib_p "$1" cannam@95: } cannam@95: cannam@95: # func_ltwrapper_executable_p file cannam@95: # True iff FILE is a libtool wrapper executable cannam@95: # This function is only a basic sanity check; it will hardly flush out cannam@95: # determined imposters. cannam@95: func_ltwrapper_executable_p () cannam@95: { cannam@95: func_ltwrapper_exec_suffix= cannam@95: case $1 in cannam@95: *.exe) ;; cannam@95: *) func_ltwrapper_exec_suffix=.exe ;; cannam@95: esac cannam@95: $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 cannam@95: } cannam@95: cannam@95: # func_ltwrapper_scriptname file cannam@95: # Assumes file is an ltwrapper_executable cannam@95: # uses $file to determine the appropriate filename for a cannam@95: # temporary ltwrapper_script. cannam@95: func_ltwrapper_scriptname () cannam@95: { cannam@95: func_dirname_and_basename "$1" "" "." cannam@95: func_stripname '' '.exe' "$func_basename_result" cannam@95: func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" cannam@95: } cannam@95: cannam@95: # func_ltwrapper_p file cannam@95: # True iff FILE is a libtool wrapper script or wrapper executable cannam@95: # This function is only a basic sanity check; it will hardly flush out cannam@95: # determined imposters. cannam@95: func_ltwrapper_p () cannam@95: { cannam@95: func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" cannam@95: } cannam@95: cannam@95: cannam@95: # func_execute_cmds commands fail_cmd cannam@95: # Execute tilde-delimited COMMANDS. cannam@95: # If FAIL_CMD is given, eval that upon failure. cannam@95: # FAIL_CMD may read-access the current command in variable CMD! cannam@95: func_execute_cmds () cannam@95: { cannam@95: $opt_debug cannam@95: save_ifs=$IFS; IFS='~' cannam@95: for cmd in $1; do cannam@95: IFS=$save_ifs cannam@95: eval cmd=\"$cmd\" cannam@95: func_show_eval "$cmd" "${2-:}" cannam@95: done cannam@95: IFS=$save_ifs cannam@95: } cannam@95: cannam@95: cannam@95: # func_source file cannam@95: # Source FILE, adding directory component if necessary. cannam@95: # Note that it is not necessary on cygwin/mingw to append a dot to cannam@95: # FILE even if both FILE and FILE.exe exist: automatic-append-.exe cannam@95: # behavior happens only for exec(3), not for open(2)! Also, sourcing cannam@95: # `FILE.' does not work on cygwin managed mounts. cannam@95: func_source () cannam@95: { cannam@95: $opt_debug cannam@95: case $1 in cannam@95: */* | *\\*) . "$1" ;; cannam@95: *) . "./$1" ;; cannam@95: esac cannam@95: } cannam@95: cannam@95: cannam@95: # func_resolve_sysroot PATH cannam@95: # Replace a leading = in PATH with a sysroot. Store the result into cannam@95: # func_resolve_sysroot_result cannam@95: func_resolve_sysroot () cannam@95: { cannam@95: func_resolve_sysroot_result=$1 cannam@95: case $func_resolve_sysroot_result in cannam@95: =*) cannam@95: func_stripname '=' '' "$func_resolve_sysroot_result" cannam@95: func_resolve_sysroot_result=$lt_sysroot$func_stripname_result cannam@95: ;; cannam@95: esac cannam@95: } cannam@95: cannam@95: # func_replace_sysroot PATH cannam@95: # If PATH begins with the sysroot, replace it with = and cannam@95: # store the result into func_replace_sysroot_result. cannam@95: func_replace_sysroot () cannam@95: { cannam@95: case "$lt_sysroot:$1" in cannam@95: ?*:"$lt_sysroot"*) cannam@95: func_stripname "$lt_sysroot" '' "$1" cannam@95: func_replace_sysroot_result="=$func_stripname_result" cannam@95: ;; cannam@95: *) cannam@95: # Including no sysroot. cannam@95: func_replace_sysroot_result=$1 cannam@95: ;; cannam@95: esac cannam@95: } cannam@95: cannam@95: # func_infer_tag arg cannam@95: # Infer tagged configuration to use if any are available and cannam@95: # if one wasn't chosen via the "--tag" command line option. cannam@95: # Only attempt this if the compiler in the base compile cannam@95: # command doesn't match the default compiler. cannam@95: # arg is usually of the form 'gcc ...' cannam@95: func_infer_tag () cannam@95: { cannam@95: $opt_debug cannam@95: if test -n "$available_tags" && test -z "$tagname"; then cannam@95: CC_quoted= cannam@95: for arg in $CC; do cannam@95: func_append_quoted CC_quoted "$arg" cannam@95: done cannam@95: CC_expanded=`func_echo_all $CC` cannam@95: CC_quoted_expanded=`func_echo_all $CC_quoted` cannam@95: case $@ in cannam@95: # Blanks in the command may have been stripped by the calling shell, cannam@95: # but not from the CC environment variable when configure was run. cannam@95: " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ cannam@95: " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; cannam@95: # Blanks at the start of $base_compile will cause this to fail cannam@95: # if we don't check for them as well. cannam@95: *) cannam@95: for z in $available_tags; do cannam@95: if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then cannam@95: # Evaluate the configuration. cannam@95: eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" cannam@95: CC_quoted= cannam@95: for arg in $CC; do cannam@95: # Double-quote args containing other shell metacharacters. cannam@95: func_append_quoted CC_quoted "$arg" cannam@95: done cannam@95: CC_expanded=`func_echo_all $CC` cannam@95: CC_quoted_expanded=`func_echo_all $CC_quoted` cannam@95: case "$@ " in cannam@95: " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ cannam@95: " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) cannam@95: # The compiler in the base compile command matches cannam@95: # the one in the tagged configuration. cannam@95: # Assume this is the tagged configuration we want. cannam@95: tagname=$z cannam@95: break cannam@95: ;; cannam@95: esac cannam@95: fi cannam@95: done cannam@95: # If $tagname still isn't set, then no tagged configuration cannam@95: # was found and let the user know that the "--tag" command cannam@95: # line option must be used. cannam@95: if test -z "$tagname"; then cannam@95: func_echo "unable to infer tagged configuration" cannam@95: func_fatal_error "specify a tag with \`--tag'" cannam@95: # else cannam@95: # func_verbose "using $tagname tagged configuration" cannam@95: fi cannam@95: ;; cannam@95: esac cannam@95: fi cannam@95: } cannam@95: cannam@95: cannam@95: cannam@95: # func_write_libtool_object output_name pic_name nonpic_name cannam@95: # Create a libtool object file (analogous to a ".la" file), cannam@95: # but don't create it if we're doing a dry run. cannam@95: func_write_libtool_object () cannam@95: { cannam@95: write_libobj=${1} cannam@95: if test "$build_libtool_libs" = yes; then cannam@95: write_lobj=\'${2}\' cannam@95: else cannam@95: write_lobj=none cannam@95: fi cannam@95: cannam@95: if test "$build_old_libs" = yes; then cannam@95: write_oldobj=\'${3}\' cannam@95: else cannam@95: write_oldobj=none cannam@95: fi cannam@95: cannam@95: $opt_dry_run || { cannam@95: cat >${write_libobj}T </dev/null` cannam@95: if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then cannam@95: func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | cannam@95: $SED -e "$lt_sed_naive_backslashify"` cannam@95: else cannam@95: func_convert_core_file_wine_to_w32_result= cannam@95: fi cannam@95: fi cannam@95: } cannam@95: # end: func_convert_core_file_wine_to_w32 cannam@95: cannam@95: cannam@95: # func_convert_core_path_wine_to_w32 ARG cannam@95: # Helper function used by path conversion functions when $build is *nix, and cannam@95: # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly cannam@95: # configured wine environment available, with the winepath program in $build's cannam@95: # $PATH. Assumes ARG has no leading or trailing path separator characters. cannam@95: # cannam@95: # ARG is path to be converted from $build format to win32. cannam@95: # Result is available in $func_convert_core_path_wine_to_w32_result. cannam@95: # Unconvertible file (directory) names in ARG are skipped; if no directory names cannam@95: # are convertible, then the result may be empty. cannam@95: func_convert_core_path_wine_to_w32 () cannam@95: { cannam@95: $opt_debug cannam@95: # unfortunately, winepath doesn't convert paths, only file names cannam@95: func_convert_core_path_wine_to_w32_result="" cannam@95: if test -n "$1"; then cannam@95: oldIFS=$IFS cannam@95: IFS=: cannam@95: for func_convert_core_path_wine_to_w32_f in $1; do cannam@95: IFS=$oldIFS cannam@95: func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" cannam@95: if test -n "$func_convert_core_file_wine_to_w32_result" ; then cannam@95: if test -z "$func_convert_core_path_wine_to_w32_result"; then cannam@95: func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" cannam@95: else cannam@95: func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" cannam@95: fi cannam@95: fi cannam@95: done cannam@95: IFS=$oldIFS cannam@95: fi cannam@95: } cannam@95: # end: func_convert_core_path_wine_to_w32 cannam@95: cannam@95: cannam@95: # func_cygpath ARGS... cannam@95: # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when cannam@95: # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) cannam@95: # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or cannam@95: # (2), returns the Cygwin file name or path in func_cygpath_result (input cannam@95: # file name or path is assumed to be in w32 format, as previously converted cannam@95: # from $build's *nix or MSYS format). In case (3), returns the w32 file name cannam@95: # or path in func_cygpath_result (input file name or path is assumed to be in cannam@95: # Cygwin format). Returns an empty string on error. cannam@95: # cannam@95: # ARGS are passed to cygpath, with the last one being the file name or path to cannam@95: # be converted. cannam@95: # cannam@95: # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH cannam@95: # environment variable; do not put it in $PATH. cannam@95: func_cygpath () cannam@95: { cannam@95: $opt_debug cannam@95: if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then cannam@95: func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` cannam@95: if test "$?" -ne 0; then cannam@95: # on failure, ensure result is empty cannam@95: func_cygpath_result= cannam@95: fi cannam@95: else cannam@95: func_cygpath_result= cannam@95: func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" cannam@95: fi cannam@95: } cannam@95: #end: func_cygpath cannam@95: cannam@95: cannam@95: # func_convert_core_msys_to_w32 ARG cannam@95: # Convert file name or path ARG from MSYS format to w32 format. Return cannam@95: # result in func_convert_core_msys_to_w32_result. cannam@95: func_convert_core_msys_to_w32 () cannam@95: { cannam@95: $opt_debug cannam@95: # awkward: cmd appends spaces to result cannam@95: func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | cannam@95: $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` cannam@95: } cannam@95: #end: func_convert_core_msys_to_w32 cannam@95: cannam@95: cannam@95: # func_convert_file_check ARG1 ARG2 cannam@95: # Verify that ARG1 (a file name in $build format) was converted to $host cannam@95: # format in ARG2. Otherwise, emit an error message, but continue (resetting cannam@95: # func_to_host_file_result to ARG1). cannam@95: func_convert_file_check () cannam@95: { cannam@95: $opt_debug cannam@95: if test -z "$2" && test -n "$1" ; then cannam@95: func_error "Could not determine host file name corresponding to" cannam@95: func_error " \`$1'" cannam@95: func_error "Continuing, but uninstalled executables may not work." cannam@95: # Fallback: cannam@95: func_to_host_file_result="$1" cannam@95: fi cannam@95: } cannam@95: # end func_convert_file_check cannam@95: cannam@95: cannam@95: # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH cannam@95: # Verify that FROM_PATH (a path in $build format) was converted to $host cannam@95: # format in TO_PATH. Otherwise, emit an error message, but continue, resetting cannam@95: # func_to_host_file_result to a simplistic fallback value (see below). cannam@95: func_convert_path_check () cannam@95: { cannam@95: $opt_debug cannam@95: if test -z "$4" && test -n "$3"; then cannam@95: func_error "Could not determine the host path corresponding to" cannam@95: func_error " \`$3'" cannam@95: func_error "Continuing, but uninstalled executables may not work." cannam@95: # Fallback. This is a deliberately simplistic "conversion" and cannam@95: # should not be "improved". See libtool.info. cannam@95: if test "x$1" != "x$2"; then cannam@95: lt_replace_pathsep_chars="s|$1|$2|g" cannam@95: func_to_host_path_result=`echo "$3" | cannam@95: $SED -e "$lt_replace_pathsep_chars"` cannam@95: else cannam@95: func_to_host_path_result="$3" cannam@95: fi cannam@95: fi cannam@95: } cannam@95: # end func_convert_path_check cannam@95: cannam@95: cannam@95: # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG cannam@95: # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT cannam@95: # and appending REPL if ORIG matches BACKPAT. cannam@95: func_convert_path_front_back_pathsep () cannam@95: { cannam@95: $opt_debug cannam@95: case $4 in cannam@95: $1 ) func_to_host_path_result="$3$func_to_host_path_result" cannam@95: ;; cannam@95: esac cannam@95: case $4 in cannam@95: $2 ) func_append func_to_host_path_result "$3" cannam@95: ;; cannam@95: esac cannam@95: } cannam@95: # end func_convert_path_front_back_pathsep cannam@95: cannam@95: cannam@95: ################################################## cannam@95: # $build to $host FILE NAME CONVERSION FUNCTIONS # cannam@95: ################################################## cannam@95: # invoked via `$to_host_file_cmd ARG' cannam@95: # cannam@95: # In each case, ARG is the path to be converted from $build to $host format. cannam@95: # Result will be available in $func_to_host_file_result. cannam@95: cannam@95: cannam@95: # func_to_host_file ARG cannam@95: # Converts the file name ARG from $build format to $host format. Return result cannam@95: # in func_to_host_file_result. cannam@95: func_to_host_file () cannam@95: { cannam@95: $opt_debug cannam@95: $to_host_file_cmd "$1" cannam@95: } cannam@95: # end func_to_host_file cannam@95: cannam@95: cannam@95: # func_to_tool_file ARG LAZY cannam@95: # converts the file name ARG from $build format to toolchain format. Return cannam@95: # result in func_to_tool_file_result. If the conversion in use is listed cannam@95: # in (the comma separated) LAZY, no conversion takes place. cannam@95: func_to_tool_file () cannam@95: { cannam@95: $opt_debug cannam@95: case ,$2, in cannam@95: *,"$to_tool_file_cmd",*) cannam@95: func_to_tool_file_result=$1 cannam@95: ;; cannam@95: *) cannam@95: $to_tool_file_cmd "$1" cannam@95: func_to_tool_file_result=$func_to_host_file_result cannam@95: ;; cannam@95: esac cannam@95: } cannam@95: # end func_to_tool_file cannam@95: cannam@95: cannam@95: # func_convert_file_noop ARG cannam@95: # Copy ARG to func_to_host_file_result. cannam@95: func_convert_file_noop () cannam@95: { cannam@95: func_to_host_file_result="$1" cannam@95: } cannam@95: # end func_convert_file_noop cannam@95: cannam@95: cannam@95: # func_convert_file_msys_to_w32 ARG cannam@95: # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic cannam@95: # conversion to w32 is not available inside the cwrapper. Returns result in cannam@95: # func_to_host_file_result. cannam@95: func_convert_file_msys_to_w32 () cannam@95: { cannam@95: $opt_debug cannam@95: func_to_host_file_result="$1" cannam@95: if test -n "$1"; then cannam@95: func_convert_core_msys_to_w32 "$1" cannam@95: func_to_host_file_result="$func_convert_core_msys_to_w32_result" cannam@95: fi cannam@95: func_convert_file_check "$1" "$func_to_host_file_result" cannam@95: } cannam@95: # end func_convert_file_msys_to_w32 cannam@95: cannam@95: cannam@95: # func_convert_file_cygwin_to_w32 ARG cannam@95: # Convert file name ARG from Cygwin to w32 format. Returns result in cannam@95: # func_to_host_file_result. cannam@95: func_convert_file_cygwin_to_w32 () cannam@95: { cannam@95: $opt_debug cannam@95: func_to_host_file_result="$1" cannam@95: if test -n "$1"; then cannam@95: # because $build is cygwin, we call "the" cygpath in $PATH; no need to use cannam@95: # LT_CYGPATH in this case. cannam@95: func_to_host_file_result=`cygpath -m "$1"` cannam@95: fi cannam@95: func_convert_file_check "$1" "$func_to_host_file_result" cannam@95: } cannam@95: # end func_convert_file_cygwin_to_w32 cannam@95: cannam@95: cannam@95: # func_convert_file_nix_to_w32 ARG cannam@95: # Convert file name ARG from *nix to w32 format. Requires a wine environment cannam@95: # and a working winepath. Returns result in func_to_host_file_result. cannam@95: func_convert_file_nix_to_w32 () cannam@95: { cannam@95: $opt_debug cannam@95: func_to_host_file_result="$1" cannam@95: if test -n "$1"; then cannam@95: func_convert_core_file_wine_to_w32 "$1" cannam@95: func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" cannam@95: fi cannam@95: func_convert_file_check "$1" "$func_to_host_file_result" cannam@95: } cannam@95: # end func_convert_file_nix_to_w32 cannam@95: cannam@95: cannam@95: # func_convert_file_msys_to_cygwin ARG cannam@95: # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. cannam@95: # Returns result in func_to_host_file_result. cannam@95: func_convert_file_msys_to_cygwin () cannam@95: { cannam@95: $opt_debug cannam@95: func_to_host_file_result="$1" cannam@95: if test -n "$1"; then cannam@95: func_convert_core_msys_to_w32 "$1" cannam@95: func_cygpath -u "$func_convert_core_msys_to_w32_result" cannam@95: func_to_host_file_result="$func_cygpath_result" cannam@95: fi cannam@95: func_convert_file_check "$1" "$func_to_host_file_result" cannam@95: } cannam@95: # end func_convert_file_msys_to_cygwin cannam@95: cannam@95: cannam@95: # func_convert_file_nix_to_cygwin ARG cannam@95: # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed cannam@95: # in a wine environment, working winepath, and LT_CYGPATH set. Returns result cannam@95: # in func_to_host_file_result. cannam@95: func_convert_file_nix_to_cygwin () cannam@95: { cannam@95: $opt_debug cannam@95: func_to_host_file_result="$1" cannam@95: if test -n "$1"; then cannam@95: # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. cannam@95: func_convert_core_file_wine_to_w32 "$1" cannam@95: func_cygpath -u "$func_convert_core_file_wine_to_w32_result" cannam@95: func_to_host_file_result="$func_cygpath_result" cannam@95: fi cannam@95: func_convert_file_check "$1" "$func_to_host_file_result" cannam@95: } cannam@95: # end func_convert_file_nix_to_cygwin cannam@95: cannam@95: cannam@95: ############################################# cannam@95: # $build to $host PATH CONVERSION FUNCTIONS # cannam@95: ############################################# cannam@95: # invoked via `$to_host_path_cmd ARG' cannam@95: # cannam@95: # In each case, ARG is the path to be converted from $build to $host format. cannam@95: # The result will be available in $func_to_host_path_result. cannam@95: # cannam@95: # Path separators are also converted from $build format to $host format. If cannam@95: # ARG begins or ends with a path separator character, it is preserved (but cannam@95: # converted to $host format) on output. cannam@95: # cannam@95: # All path conversion functions are named using the following convention: cannam@95: # file name conversion function : func_convert_file_X_to_Y () cannam@95: # path conversion function : func_convert_path_X_to_Y () cannam@95: # where, for any given $build/$host combination the 'X_to_Y' value is the cannam@95: # same. If conversion functions are added for new $build/$host combinations, cannam@95: # the two new functions must follow this pattern, or func_init_to_host_path_cmd cannam@95: # will break. cannam@95: cannam@95: cannam@95: # func_init_to_host_path_cmd cannam@95: # Ensures that function "pointer" variable $to_host_path_cmd is set to the cannam@95: # appropriate value, based on the value of $to_host_file_cmd. cannam@95: to_host_path_cmd= cannam@95: func_init_to_host_path_cmd () cannam@95: { cannam@95: $opt_debug cannam@95: if test -z "$to_host_path_cmd"; then cannam@95: func_stripname 'func_convert_file_' '' "$to_host_file_cmd" cannam@95: to_host_path_cmd="func_convert_path_${func_stripname_result}" cannam@95: fi cannam@95: } cannam@95: cannam@95: cannam@95: # func_to_host_path ARG cannam@95: # Converts the path ARG from $build format to $host format. Return result cannam@95: # in func_to_host_path_result. cannam@95: func_to_host_path () cannam@95: { cannam@95: $opt_debug cannam@95: func_init_to_host_path_cmd cannam@95: $to_host_path_cmd "$1" cannam@95: } cannam@95: # end func_to_host_path cannam@95: cannam@95: cannam@95: # func_convert_path_noop ARG cannam@95: # Copy ARG to func_to_host_path_result. cannam@95: func_convert_path_noop () cannam@95: { cannam@95: func_to_host_path_result="$1" cannam@95: } cannam@95: # end func_convert_path_noop cannam@95: cannam@95: cannam@95: # func_convert_path_msys_to_w32 ARG cannam@95: # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic cannam@95: # conversion to w32 is not available inside the cwrapper. Returns result in cannam@95: # func_to_host_path_result. cannam@95: func_convert_path_msys_to_w32 () cannam@95: { cannam@95: $opt_debug cannam@95: func_to_host_path_result="$1" cannam@95: if test -n "$1"; then cannam@95: # Remove leading and trailing path separator characters from ARG. MSYS cannam@95: # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; cannam@95: # and winepath ignores them completely. cannam@95: func_stripname : : "$1" cannam@95: func_to_host_path_tmp1=$func_stripname_result cannam@95: func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" cannam@95: func_to_host_path_result="$func_convert_core_msys_to_w32_result" cannam@95: func_convert_path_check : ";" \ cannam@95: "$func_to_host_path_tmp1" "$func_to_host_path_result" cannam@95: func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" cannam@95: fi cannam@95: } cannam@95: # end func_convert_path_msys_to_w32 cannam@95: cannam@95: cannam@95: # func_convert_path_cygwin_to_w32 ARG cannam@95: # Convert path ARG from Cygwin to w32 format. Returns result in cannam@95: # func_to_host_file_result. cannam@95: func_convert_path_cygwin_to_w32 () cannam@95: { cannam@95: $opt_debug cannam@95: func_to_host_path_result="$1" cannam@95: if test -n "$1"; then cannam@95: # See func_convert_path_msys_to_w32: cannam@95: func_stripname : : "$1" cannam@95: func_to_host_path_tmp1=$func_stripname_result cannam@95: func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` cannam@95: func_convert_path_check : ";" \ cannam@95: "$func_to_host_path_tmp1" "$func_to_host_path_result" cannam@95: func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" cannam@95: fi cannam@95: } cannam@95: # end func_convert_path_cygwin_to_w32 cannam@95: cannam@95: cannam@95: # func_convert_path_nix_to_w32 ARG cannam@95: # Convert path ARG from *nix to w32 format. Requires a wine environment and cannam@95: # a working winepath. Returns result in func_to_host_file_result. cannam@95: func_convert_path_nix_to_w32 () cannam@95: { cannam@95: $opt_debug cannam@95: func_to_host_path_result="$1" cannam@95: if test -n "$1"; then cannam@95: # See func_convert_path_msys_to_w32: cannam@95: func_stripname : : "$1" cannam@95: func_to_host_path_tmp1=$func_stripname_result cannam@95: func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" cannam@95: func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" cannam@95: func_convert_path_check : ";" \ cannam@95: "$func_to_host_path_tmp1" "$func_to_host_path_result" cannam@95: func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" cannam@95: fi cannam@95: } cannam@95: # end func_convert_path_nix_to_w32 cannam@95: cannam@95: cannam@95: # func_convert_path_msys_to_cygwin ARG cannam@95: # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. cannam@95: # Returns result in func_to_host_file_result. cannam@95: func_convert_path_msys_to_cygwin () cannam@95: { cannam@95: $opt_debug cannam@95: func_to_host_path_result="$1" cannam@95: if test -n "$1"; then cannam@95: # See func_convert_path_msys_to_w32: cannam@95: func_stripname : : "$1" cannam@95: func_to_host_path_tmp1=$func_stripname_result cannam@95: func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" cannam@95: func_cygpath -u -p "$func_convert_core_msys_to_w32_result" cannam@95: func_to_host_path_result="$func_cygpath_result" cannam@95: func_convert_path_check : : \ cannam@95: "$func_to_host_path_tmp1" "$func_to_host_path_result" cannam@95: func_convert_path_front_back_pathsep ":*" "*:" : "$1" cannam@95: fi cannam@95: } cannam@95: # end func_convert_path_msys_to_cygwin cannam@95: cannam@95: cannam@95: # func_convert_path_nix_to_cygwin ARG cannam@95: # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a cannam@95: # a wine environment, working winepath, and LT_CYGPATH set. Returns result in cannam@95: # func_to_host_file_result. cannam@95: func_convert_path_nix_to_cygwin () cannam@95: { cannam@95: $opt_debug cannam@95: func_to_host_path_result="$1" cannam@95: if test -n "$1"; then cannam@95: # Remove leading and trailing path separator characters from cannam@95: # ARG. msys behavior is inconsistent here, cygpath turns them cannam@95: # into '.;' and ';.', and winepath ignores them completely. cannam@95: func_stripname : : "$1" cannam@95: func_to_host_path_tmp1=$func_stripname_result cannam@95: func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" cannam@95: func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" cannam@95: func_to_host_path_result="$func_cygpath_result" cannam@95: func_convert_path_check : : \ cannam@95: "$func_to_host_path_tmp1" "$func_to_host_path_result" cannam@95: func_convert_path_front_back_pathsep ":*" "*:" : "$1" cannam@95: fi cannam@95: } cannam@95: # end func_convert_path_nix_to_cygwin cannam@95: cannam@95: cannam@95: # func_mode_compile arg... cannam@95: func_mode_compile () cannam@95: { cannam@95: $opt_debug cannam@95: # Get the compilation command and the source file. cannam@95: base_compile= cannam@95: srcfile="$nonopt" # always keep a non-empty value in "srcfile" cannam@95: suppress_opt=yes cannam@95: suppress_output= cannam@95: arg_mode=normal cannam@95: libobj= cannam@95: later= cannam@95: pie_flag= cannam@95: cannam@95: for arg cannam@95: do cannam@95: case $arg_mode in cannam@95: arg ) cannam@95: # do not "continue". Instead, add this to base_compile cannam@95: lastarg="$arg" cannam@95: arg_mode=normal cannam@95: ;; cannam@95: cannam@95: target ) cannam@95: libobj="$arg" cannam@95: arg_mode=normal cannam@95: continue cannam@95: ;; cannam@95: cannam@95: normal ) cannam@95: # Accept any command-line options. cannam@95: case $arg in cannam@95: -o) cannam@95: test -n "$libobj" && \ cannam@95: func_fatal_error "you cannot specify \`-o' more than once" cannam@95: arg_mode=target cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -pie | -fpie | -fPIE) cannam@95: func_append pie_flag " $arg" cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -shared | -static | -prefer-pic | -prefer-non-pic) cannam@95: func_append later " $arg" cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -no-suppress) cannam@95: suppress_opt=no cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -Xcompiler) cannam@95: arg_mode=arg # the next one goes into the "base_compile" arg list cannam@95: continue # The current "srcfile" will either be retained or cannam@95: ;; # replaced later. I would guess that would be a bug. cannam@95: cannam@95: -Wc,*) cannam@95: func_stripname '-Wc,' '' "$arg" cannam@95: args=$func_stripname_result cannam@95: lastarg= cannam@95: save_ifs="$IFS"; IFS=',' cannam@95: for arg in $args; do cannam@95: IFS="$save_ifs" cannam@95: func_append_quoted lastarg "$arg" cannam@95: done cannam@95: IFS="$save_ifs" cannam@95: func_stripname ' ' '' "$lastarg" cannam@95: lastarg=$func_stripname_result cannam@95: cannam@95: # Add the arguments to base_compile. cannam@95: func_append base_compile " $lastarg" cannam@95: continue cannam@95: ;; cannam@95: cannam@95: *) cannam@95: # Accept the current argument as the source file. cannam@95: # The previous "srcfile" becomes the current argument. cannam@95: # cannam@95: lastarg="$srcfile" cannam@95: srcfile="$arg" cannam@95: ;; cannam@95: esac # case $arg cannam@95: ;; cannam@95: esac # case $arg_mode cannam@95: cannam@95: # Aesthetically quote the previous argument. cannam@95: func_append_quoted base_compile "$lastarg" cannam@95: done # for arg cannam@95: cannam@95: case $arg_mode in cannam@95: arg) cannam@95: func_fatal_error "you must specify an argument for -Xcompile" cannam@95: ;; cannam@95: target) cannam@95: func_fatal_error "you must specify a target with \`-o'" cannam@95: ;; cannam@95: *) cannam@95: # Get the name of the library object. cannam@95: test -z "$libobj" && { cannam@95: func_basename "$srcfile" cannam@95: libobj="$func_basename_result" cannam@95: } cannam@95: ;; cannam@95: esac cannam@95: cannam@95: # Recognize several different file suffixes. cannam@95: # If the user specifies -o file.o, it is replaced with file.lo cannam@95: case $libobj in cannam@95: *.[cCFSifmso] | \ cannam@95: *.ada | *.adb | *.ads | *.asm | \ cannam@95: *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ cannam@95: *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) cannam@95: func_xform "$libobj" cannam@95: libobj=$func_xform_result cannam@95: ;; cannam@95: esac cannam@95: cannam@95: case $libobj in cannam@95: *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; cannam@95: *) cannam@95: func_fatal_error "cannot determine name of library object from \`$libobj'" cannam@95: ;; cannam@95: esac cannam@95: cannam@95: func_infer_tag $base_compile cannam@95: cannam@95: for arg in $later; do cannam@95: case $arg in cannam@95: -shared) cannam@95: test "$build_libtool_libs" != yes && \ cannam@95: func_fatal_configuration "can not build a shared library" cannam@95: build_old_libs=no cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -static) cannam@95: build_libtool_libs=no cannam@95: build_old_libs=yes cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -prefer-pic) cannam@95: pic_mode=yes cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -prefer-non-pic) cannam@95: pic_mode=no cannam@95: continue cannam@95: ;; cannam@95: esac cannam@95: done cannam@95: cannam@95: func_quote_for_eval "$libobj" cannam@95: test "X$libobj" != "X$func_quote_for_eval_result" \ cannam@95: && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ cannam@95: && func_warning "libobj name \`$libobj' may not contain shell special characters." cannam@95: func_dirname_and_basename "$obj" "/" "" cannam@95: objname="$func_basename_result" cannam@95: xdir="$func_dirname_result" cannam@95: lobj=${xdir}$objdir/$objname cannam@95: cannam@95: test -z "$base_compile" && \ cannam@95: func_fatal_help "you must specify a compilation command" cannam@95: cannam@95: # Delete any leftover library objects. cannam@95: if test "$build_old_libs" = yes; then cannam@95: removelist="$obj $lobj $libobj ${libobj}T" cannam@95: else cannam@95: removelist="$lobj $libobj ${libobj}T" cannam@95: fi cannam@95: cannam@95: # On Cygwin there's no "real" PIC flag so we must build both object types cannam@95: case $host_os in cannam@95: cygwin* | mingw* | pw32* | os2* | cegcc*) cannam@95: pic_mode=default cannam@95: ;; cannam@95: esac cannam@95: if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then cannam@95: # non-PIC code in shared libraries is not supported cannam@95: pic_mode=default cannam@95: fi cannam@95: cannam@95: # Calculate the filename of the output object if compiler does cannam@95: # not support -o with -c cannam@95: if test "$compiler_c_o" = no; then cannam@95: output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} cannam@95: lockfile="$output_obj.lock" cannam@95: else cannam@95: output_obj= cannam@95: need_locks=no cannam@95: lockfile= cannam@95: fi cannam@95: cannam@95: # Lock this critical section if it is needed cannam@95: # We use this script file to make the link, it avoids creating a new file cannam@95: if test "$need_locks" = yes; then cannam@95: until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do cannam@95: func_echo "Waiting for $lockfile to be removed" cannam@95: sleep 2 cannam@95: done cannam@95: elif test "$need_locks" = warn; then cannam@95: if test -f "$lockfile"; then cannam@95: $ECHO "\ cannam@95: *** ERROR, $lockfile exists and contains: cannam@95: `cat $lockfile 2>/dev/null` cannam@95: cannam@95: This indicates that another process is trying to use the same cannam@95: temporary object file, and libtool could not work around it because cannam@95: your compiler does not support \`-c' and \`-o' together. If you cannam@95: repeat this compilation, it may succeed, by chance, but you had better cannam@95: avoid parallel builds (make -j) in this platform, or get a better cannam@95: compiler." cannam@95: cannam@95: $opt_dry_run || $RM $removelist cannam@95: exit $EXIT_FAILURE cannam@95: fi cannam@95: func_append removelist " $output_obj" cannam@95: $ECHO "$srcfile" > "$lockfile" cannam@95: fi cannam@95: cannam@95: $opt_dry_run || $RM $removelist cannam@95: func_append removelist " $lockfile" cannam@95: trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 cannam@95: cannam@95: func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 cannam@95: srcfile=$func_to_tool_file_result cannam@95: func_quote_for_eval "$srcfile" cannam@95: qsrcfile=$func_quote_for_eval_result cannam@95: cannam@95: # Only build a PIC object if we are building libtool libraries. cannam@95: if test "$build_libtool_libs" = yes; then cannam@95: # Without this assignment, base_compile gets emptied. cannam@95: fbsd_hideous_sh_bug=$base_compile cannam@95: cannam@95: if test "$pic_mode" != no; then cannam@95: command="$base_compile $qsrcfile $pic_flag" cannam@95: else cannam@95: # Don't build PIC code cannam@95: command="$base_compile $qsrcfile" cannam@95: fi cannam@95: cannam@95: func_mkdir_p "$xdir$objdir" cannam@95: cannam@95: if test -z "$output_obj"; then cannam@95: # Place PIC objects in $objdir cannam@95: func_append command " -o $lobj" cannam@95: fi cannam@95: cannam@95: func_show_eval_locale "$command" \ cannam@95: 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' cannam@95: cannam@95: if test "$need_locks" = warn && cannam@95: test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then cannam@95: $ECHO "\ cannam@95: *** ERROR, $lockfile contains: cannam@95: `cat $lockfile 2>/dev/null` cannam@95: cannam@95: but it should contain: cannam@95: $srcfile cannam@95: cannam@95: This indicates that another process is trying to use the same cannam@95: temporary object file, and libtool could not work around it because cannam@95: your compiler does not support \`-c' and \`-o' together. If you cannam@95: repeat this compilation, it may succeed, by chance, but you had better cannam@95: avoid parallel builds (make -j) in this platform, or get a better cannam@95: compiler." cannam@95: cannam@95: $opt_dry_run || $RM $removelist cannam@95: exit $EXIT_FAILURE cannam@95: fi cannam@95: cannam@95: # Just move the object if needed, then go on to compile the next one cannam@95: if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then cannam@95: func_show_eval '$MV "$output_obj" "$lobj"' \ cannam@95: 'error=$?; $opt_dry_run || $RM $removelist; exit $error' cannam@95: fi cannam@95: cannam@95: # Allow error messages only from the first compilation. cannam@95: if test "$suppress_opt" = yes; then cannam@95: suppress_output=' >/dev/null 2>&1' cannam@95: fi cannam@95: fi cannam@95: cannam@95: # Only build a position-dependent object if we build old libraries. cannam@95: if test "$build_old_libs" = yes; then cannam@95: if test "$pic_mode" != yes; then cannam@95: # Don't build PIC code cannam@95: command="$base_compile $qsrcfile$pie_flag" cannam@95: else cannam@95: command="$base_compile $qsrcfile $pic_flag" cannam@95: fi cannam@95: if test "$compiler_c_o" = yes; then cannam@95: func_append command " -o $obj" cannam@95: fi cannam@95: cannam@95: # Suppress compiler output if we already did a PIC compilation. cannam@95: func_append command "$suppress_output" cannam@95: func_show_eval_locale "$command" \ cannam@95: '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' cannam@95: cannam@95: if test "$need_locks" = warn && cannam@95: test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then cannam@95: $ECHO "\ cannam@95: *** ERROR, $lockfile contains: cannam@95: `cat $lockfile 2>/dev/null` cannam@95: cannam@95: but it should contain: cannam@95: $srcfile cannam@95: cannam@95: This indicates that another process is trying to use the same cannam@95: temporary object file, and libtool could not work around it because cannam@95: your compiler does not support \`-c' and \`-o' together. If you cannam@95: repeat this compilation, it may succeed, by chance, but you had better cannam@95: avoid parallel builds (make -j) in this platform, or get a better cannam@95: compiler." cannam@95: cannam@95: $opt_dry_run || $RM $removelist cannam@95: exit $EXIT_FAILURE cannam@95: fi cannam@95: cannam@95: # Just move the object if needed cannam@95: if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then cannam@95: func_show_eval '$MV "$output_obj" "$obj"' \ cannam@95: 'error=$?; $opt_dry_run || $RM $removelist; exit $error' cannam@95: fi cannam@95: fi cannam@95: cannam@95: $opt_dry_run || { cannam@95: func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" cannam@95: cannam@95: # Unlock the critical section if it was locked cannam@95: if test "$need_locks" != no; then cannam@95: removelist=$lockfile cannam@95: $RM "$lockfile" cannam@95: fi cannam@95: } cannam@95: cannam@95: exit $EXIT_SUCCESS cannam@95: } cannam@95: cannam@95: $opt_help || { cannam@95: test "$opt_mode" = compile && func_mode_compile ${1+"$@"} cannam@95: } cannam@95: cannam@95: func_mode_help () cannam@95: { cannam@95: # We need to display help for each of the modes. cannam@95: case $opt_mode in cannam@95: "") cannam@95: # Generic help is extracted from the usage comments cannam@95: # at the start of this file. cannam@95: func_help cannam@95: ;; cannam@95: cannam@95: clean) cannam@95: $ECHO \ cannam@95: "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... cannam@95: cannam@95: Remove files from the build directory. cannam@95: cannam@95: RM is the name of the program to use to delete files associated with each FILE cannam@95: (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed cannam@95: to RM. cannam@95: cannam@95: If FILE is a libtool library, object or program, all the files associated cannam@95: with it are deleted. Otherwise, only FILE itself is deleted using RM." cannam@95: ;; cannam@95: cannam@95: compile) cannam@95: $ECHO \ cannam@95: "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE cannam@95: cannam@95: Compile a source file into a libtool library object. cannam@95: cannam@95: This mode accepts the following additional options: cannam@95: cannam@95: -o OUTPUT-FILE set the output file name to OUTPUT-FILE cannam@95: -no-suppress do not suppress compiler output for multiple passes cannam@95: -prefer-pic try to build PIC objects only cannam@95: -prefer-non-pic try to build non-PIC objects only cannam@95: -shared do not build a \`.o' file suitable for static linking cannam@95: -static only build a \`.o' file suitable for static linking cannam@95: -Wc,FLAG pass FLAG directly to the compiler cannam@95: cannam@95: COMPILE-COMMAND is a command to be used in creating a \`standard' object file cannam@95: from the given SOURCEFILE. cannam@95: cannam@95: The output file name is determined by removing the directory component from cannam@95: SOURCEFILE, then substituting the C source code suffix \`.c' with the cannam@95: library object suffix, \`.lo'." cannam@95: ;; cannam@95: cannam@95: execute) cannam@95: $ECHO \ cannam@95: "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... cannam@95: cannam@95: Automatically set library path, then run a program. cannam@95: cannam@95: This mode accepts the following additional options: cannam@95: cannam@95: -dlopen FILE add the directory containing FILE to the library path cannam@95: cannam@95: This mode sets the library path environment variable according to \`-dlopen' cannam@95: flags. cannam@95: cannam@95: If any of the ARGS are libtool executable wrappers, then they are translated cannam@95: into their corresponding uninstalled binary, and any of their required library cannam@95: directories are added to the library path. cannam@95: cannam@95: Then, COMMAND is executed, with ARGS as arguments." cannam@95: ;; cannam@95: cannam@95: finish) cannam@95: $ECHO \ cannam@95: "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... cannam@95: cannam@95: Complete the installation of libtool libraries. cannam@95: cannam@95: Each LIBDIR is a directory that contains libtool libraries. cannam@95: cannam@95: The commands that this mode executes may require superuser privileges. Use cannam@95: the \`--dry-run' option if you just want to see what would be executed." cannam@95: ;; cannam@95: cannam@95: install) cannam@95: $ECHO \ cannam@95: "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... cannam@95: cannam@95: Install executables or libraries. cannam@95: cannam@95: INSTALL-COMMAND is the installation command. The first component should be cannam@95: either the \`install' or \`cp' program. cannam@95: cannam@95: The following components of INSTALL-COMMAND are treated specially: cannam@95: cannam@95: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation cannam@95: cannam@95: The rest of the components are interpreted as arguments to that command (only cannam@95: BSD-compatible install options are recognized)." cannam@95: ;; cannam@95: cannam@95: link) cannam@95: $ECHO \ cannam@95: "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... cannam@95: cannam@95: Link object files or libraries together to form another library, or to cannam@95: create an executable program. cannam@95: cannam@95: LINK-COMMAND is a command using the C compiler that you would use to create cannam@95: a program from several object files. cannam@95: cannam@95: The following components of LINK-COMMAND are treated specially: cannam@95: cannam@95: -all-static do not do any dynamic linking at all cannam@95: -avoid-version do not add a version suffix if possible cannam@95: -bindir BINDIR specify path to binaries directory (for systems where cannam@95: libraries must be found in the PATH setting at runtime) cannam@95: -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime cannam@95: -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols cannam@95: -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) cannam@95: -export-symbols SYMFILE cannam@95: try to export only the symbols listed in SYMFILE cannam@95: -export-symbols-regex REGEX cannam@95: try to export only the symbols matching REGEX cannam@95: -LLIBDIR search LIBDIR for required installed libraries cannam@95: -lNAME OUTPUT-FILE requires the installed library libNAME cannam@95: -module build a library that can dlopened cannam@95: -no-fast-install disable the fast-install mode cannam@95: -no-install link a not-installable executable cannam@95: -no-undefined declare that a library does not refer to external symbols cannam@95: -o OUTPUT-FILE create OUTPUT-FILE from the specified objects cannam@95: -objectlist FILE Use a list of object files found in FILE to specify objects cannam@95: -precious-files-regex REGEX cannam@95: don't remove output files matching REGEX cannam@95: -release RELEASE specify package release information cannam@95: -rpath LIBDIR the created library will eventually be installed in LIBDIR cannam@95: -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries cannam@95: -shared only do dynamic linking of libtool libraries cannam@95: -shrext SUFFIX override the standard shared library file extension cannam@95: -static do not do any dynamic linking of uninstalled libtool libraries cannam@95: -static-libtool-libs cannam@95: do not do any dynamic linking of libtool libraries cannam@95: -version-info CURRENT[:REVISION[:AGE]] cannam@95: specify library version info [each variable defaults to 0] cannam@95: -weak LIBNAME declare that the target provides the LIBNAME interface cannam@95: -Wc,FLAG cannam@95: -Xcompiler FLAG pass linker-specific FLAG directly to the compiler cannam@95: -Wl,FLAG cannam@95: -Xlinker FLAG pass linker-specific FLAG directly to the linker cannam@95: -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) cannam@95: cannam@95: All other options (arguments beginning with \`-') are ignored. cannam@95: cannam@95: Every other argument is treated as a filename. Files ending in \`.la' are cannam@95: treated as uninstalled libtool libraries, other files are standard or library cannam@95: object files. cannam@95: cannam@95: If the OUTPUT-FILE ends in \`.la', then a libtool library is created, cannam@95: only library objects (\`.lo' files) may be specified, and \`-rpath' is cannam@95: required, except when creating a convenience library. cannam@95: cannam@95: If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created cannam@95: using \`ar' and \`ranlib', or on Windows using \`lib'. cannam@95: cannam@95: If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file cannam@95: is created, otherwise an executable program is created." cannam@95: ;; cannam@95: cannam@95: uninstall) cannam@95: $ECHO \ cannam@95: "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... cannam@95: cannam@95: Remove libraries from an installation directory. cannam@95: cannam@95: RM is the name of the program to use to delete files associated with each FILE cannam@95: (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed cannam@95: to RM. cannam@95: cannam@95: If FILE is a libtool library, all the files associated with it are deleted. cannam@95: Otherwise, only FILE itself is deleted using RM." cannam@95: ;; cannam@95: cannam@95: *) cannam@95: func_fatal_help "invalid operation mode \`$opt_mode'" cannam@95: ;; cannam@95: esac cannam@95: cannam@95: echo cannam@95: $ECHO "Try \`$progname --help' for more information about other modes." cannam@95: } cannam@95: cannam@95: # Now that we've collected a possible --mode arg, show help if necessary cannam@95: if $opt_help; then cannam@95: if test "$opt_help" = :; then cannam@95: func_mode_help cannam@95: else cannam@95: { cannam@95: func_help noexit cannam@95: for opt_mode in compile link execute install finish uninstall clean; do cannam@95: func_mode_help cannam@95: done cannam@95: } | sed -n '1p; 2,$s/^Usage:/ or: /p' cannam@95: { cannam@95: func_help noexit cannam@95: for opt_mode in compile link execute install finish uninstall clean; do cannam@95: echo cannam@95: func_mode_help cannam@95: done cannam@95: } | cannam@95: sed '1d cannam@95: /^When reporting/,/^Report/{ cannam@95: H cannam@95: d cannam@95: } cannam@95: $x cannam@95: /information about other modes/d cannam@95: /more detailed .*MODE/d cannam@95: s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' cannam@95: fi cannam@95: exit $? cannam@95: fi cannam@95: cannam@95: cannam@95: # func_mode_execute arg... cannam@95: func_mode_execute () cannam@95: { cannam@95: $opt_debug cannam@95: # The first argument is the command name. cannam@95: cmd="$nonopt" cannam@95: test -z "$cmd" && \ cannam@95: func_fatal_help "you must specify a COMMAND" cannam@95: cannam@95: # Handle -dlopen flags immediately. cannam@95: for file in $opt_dlopen; do cannam@95: test -f "$file" \ cannam@95: || func_fatal_help "\`$file' is not a file" cannam@95: cannam@95: dir= cannam@95: case $file in cannam@95: *.la) cannam@95: func_resolve_sysroot "$file" cannam@95: file=$func_resolve_sysroot_result cannam@95: cannam@95: # Check to see that this really is a libtool archive. cannam@95: func_lalib_unsafe_p "$file" \ cannam@95: || func_fatal_help "\`$lib' is not a valid libtool archive" cannam@95: cannam@95: # Read the libtool library. cannam@95: dlname= cannam@95: library_names= cannam@95: func_source "$file" cannam@95: cannam@95: # Skip this library if it cannot be dlopened. cannam@95: if test -z "$dlname"; then cannam@95: # Warn if it was a shared library. cannam@95: test -n "$library_names" && \ cannam@95: func_warning "\`$file' was not linked with \`-export-dynamic'" cannam@95: continue cannam@95: fi cannam@95: cannam@95: func_dirname "$file" "" "." cannam@95: dir="$func_dirname_result" cannam@95: cannam@95: if test -f "$dir/$objdir/$dlname"; then cannam@95: func_append dir "/$objdir" cannam@95: else cannam@95: if test ! -f "$dir/$dlname"; then cannam@95: func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" cannam@95: fi cannam@95: fi cannam@95: ;; cannam@95: cannam@95: *.lo) cannam@95: # Just add the directory containing the .lo file. cannam@95: func_dirname "$file" "" "." cannam@95: dir="$func_dirname_result" cannam@95: ;; cannam@95: cannam@95: *) cannam@95: func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" cannam@95: continue cannam@95: ;; cannam@95: esac cannam@95: cannam@95: # Get the absolute pathname. cannam@95: absdir=`cd "$dir" && pwd` cannam@95: test -n "$absdir" && dir="$absdir" cannam@95: cannam@95: # Now add the directory to shlibpath_var. cannam@95: if eval "test -z \"\$$shlibpath_var\""; then cannam@95: eval "$shlibpath_var=\"\$dir\"" cannam@95: else cannam@95: eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" cannam@95: fi cannam@95: done cannam@95: cannam@95: # This variable tells wrapper scripts just to set shlibpath_var cannam@95: # rather than running their programs. cannam@95: libtool_execute_magic="$magic" cannam@95: cannam@95: # Check if any of the arguments is a wrapper script. cannam@95: args= cannam@95: for file cannam@95: do cannam@95: case $file in cannam@95: -* | *.la | *.lo ) ;; cannam@95: *) cannam@95: # Do a test to see if this is really a libtool program. cannam@95: if func_ltwrapper_script_p "$file"; then cannam@95: func_source "$file" cannam@95: # Transform arg to wrapped name. cannam@95: file="$progdir/$program" cannam@95: elif func_ltwrapper_executable_p "$file"; then cannam@95: func_ltwrapper_scriptname "$file" cannam@95: func_source "$func_ltwrapper_scriptname_result" cannam@95: # Transform arg to wrapped name. cannam@95: file="$progdir/$program" cannam@95: fi cannam@95: ;; cannam@95: esac cannam@95: # Quote arguments (to preserve shell metacharacters). cannam@95: func_append_quoted args "$file" cannam@95: done cannam@95: cannam@95: if test "X$opt_dry_run" = Xfalse; then cannam@95: if test -n "$shlibpath_var"; then cannam@95: # Export the shlibpath_var. cannam@95: eval "export $shlibpath_var" cannam@95: fi cannam@95: cannam@95: # Restore saved environment variables cannam@95: for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES cannam@95: do cannam@95: eval "if test \"\${save_$lt_var+set}\" = set; then cannam@95: $lt_var=\$save_$lt_var; export $lt_var cannam@95: else cannam@95: $lt_unset $lt_var cannam@95: fi" cannam@95: done cannam@95: cannam@95: # Now prepare to actually exec the command. cannam@95: exec_cmd="\$cmd$args" cannam@95: else cannam@95: # Display what would be done. cannam@95: if test -n "$shlibpath_var"; then cannam@95: eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" cannam@95: echo "export $shlibpath_var" cannam@95: fi cannam@95: $ECHO "$cmd$args" cannam@95: exit $EXIT_SUCCESS cannam@95: fi cannam@95: } cannam@95: cannam@95: test "$opt_mode" = execute && func_mode_execute ${1+"$@"} cannam@95: cannam@95: cannam@95: # func_mode_finish arg... cannam@95: func_mode_finish () cannam@95: { cannam@95: $opt_debug cannam@95: libs= cannam@95: libdirs= cannam@95: admincmds= cannam@95: cannam@95: for opt in "$nonopt" ${1+"$@"} cannam@95: do cannam@95: if test -d "$opt"; then cannam@95: func_append libdirs " $opt" cannam@95: cannam@95: elif test -f "$opt"; then cannam@95: if func_lalib_unsafe_p "$opt"; then cannam@95: func_append libs " $opt" cannam@95: else cannam@95: func_warning "\`$opt' is not a valid libtool archive" cannam@95: fi cannam@95: cannam@95: else cannam@95: func_fatal_error "invalid argument \`$opt'" cannam@95: fi cannam@95: done cannam@95: cannam@95: if test -n "$libs"; then cannam@95: if test -n "$lt_sysroot"; then cannam@95: sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` cannam@95: sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" cannam@95: else cannam@95: sysroot_cmd= cannam@95: fi cannam@95: cannam@95: # Remove sysroot references cannam@95: if $opt_dry_run; then cannam@95: for lib in $libs; do cannam@95: echo "removing references to $lt_sysroot and \`=' prefixes from $lib" cannam@95: done cannam@95: else cannam@95: tmpdir=`func_mktempdir` cannam@95: for lib in $libs; do cannam@95: sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ cannam@95: > $tmpdir/tmp-la cannam@95: mv -f $tmpdir/tmp-la $lib cannam@95: done cannam@95: ${RM}r "$tmpdir" cannam@95: fi cannam@95: fi cannam@95: cannam@95: if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then cannam@95: for libdir in $libdirs; do cannam@95: if test -n "$finish_cmds"; then cannam@95: # Do each command in the finish commands. cannam@95: func_execute_cmds "$finish_cmds" 'admincmds="$admincmds cannam@95: '"$cmd"'"' cannam@95: fi cannam@95: if test -n "$finish_eval"; then cannam@95: # Do the single finish_eval. cannam@95: eval cmds=\"$finish_eval\" cannam@95: $opt_dry_run || eval "$cmds" || func_append admincmds " cannam@95: $cmds" cannam@95: fi cannam@95: done cannam@95: fi cannam@95: cannam@95: # Exit here if they wanted silent mode. cannam@95: $opt_silent && exit $EXIT_SUCCESS cannam@95: cannam@95: if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then cannam@95: echo "----------------------------------------------------------------------" cannam@95: echo "Libraries have been installed in:" cannam@95: for libdir in $libdirs; do cannam@95: $ECHO " $libdir" cannam@95: done cannam@95: echo cannam@95: echo "If you ever happen to want to link against installed libraries" cannam@95: echo "in a given directory, LIBDIR, you must either use libtool, and" cannam@95: echo "specify the full pathname of the library, or use the \`-LLIBDIR'" cannam@95: echo "flag during linking and do at least one of the following:" cannam@95: if test -n "$shlibpath_var"; then cannam@95: echo " - add LIBDIR to the \`$shlibpath_var' environment variable" cannam@95: echo " during execution" cannam@95: fi cannam@95: if test -n "$runpath_var"; then cannam@95: echo " - add LIBDIR to the \`$runpath_var' environment variable" cannam@95: echo " during linking" cannam@95: fi cannam@95: if test -n "$hardcode_libdir_flag_spec"; then cannam@95: libdir=LIBDIR cannam@95: eval flag=\"$hardcode_libdir_flag_spec\" cannam@95: cannam@95: $ECHO " - use the \`$flag' linker flag" cannam@95: fi cannam@95: if test -n "$admincmds"; then cannam@95: $ECHO " - have your system administrator run these commands:$admincmds" cannam@95: fi cannam@95: if test -f /etc/ld.so.conf; then cannam@95: echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" cannam@95: fi cannam@95: echo cannam@95: cannam@95: echo "See any operating system documentation about shared libraries for" cannam@95: case $host in cannam@95: solaris2.[6789]|solaris2.1[0-9]) cannam@95: echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" cannam@95: echo "pages." cannam@95: ;; cannam@95: *) cannam@95: echo "more information, such as the ld(1) and ld.so(8) manual pages." cannam@95: ;; cannam@95: esac cannam@95: echo "----------------------------------------------------------------------" cannam@95: fi cannam@95: exit $EXIT_SUCCESS cannam@95: } cannam@95: cannam@95: test "$opt_mode" = finish && func_mode_finish ${1+"$@"} cannam@95: cannam@95: cannam@95: # func_mode_install arg... cannam@95: func_mode_install () cannam@95: { cannam@95: $opt_debug cannam@95: # There may be an optional sh(1) argument at the beginning of cannam@95: # install_prog (especially on Windows NT). cannam@95: if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || cannam@95: # Allow the use of GNU shtool's install command. cannam@95: case $nonopt in *shtool*) :;; *) false;; esac; then cannam@95: # Aesthetically quote it. cannam@95: func_quote_for_eval "$nonopt" cannam@95: install_prog="$func_quote_for_eval_result " cannam@95: arg=$1 cannam@95: shift cannam@95: else cannam@95: install_prog= cannam@95: arg=$nonopt cannam@95: fi cannam@95: cannam@95: # The real first argument should be the name of the installation program. cannam@95: # Aesthetically quote it. cannam@95: func_quote_for_eval "$arg" cannam@95: func_append install_prog "$func_quote_for_eval_result" cannam@95: install_shared_prog=$install_prog cannam@95: case " $install_prog " in cannam@95: *[\\\ /]cp\ *) install_cp=: ;; cannam@95: *) install_cp=false ;; cannam@95: esac cannam@95: cannam@95: # We need to accept at least all the BSD install flags. cannam@95: dest= cannam@95: files= cannam@95: opts= cannam@95: prev= cannam@95: install_type= cannam@95: isdir=no cannam@95: stripme= cannam@95: no_mode=: cannam@95: for arg cannam@95: do cannam@95: arg2= cannam@95: if test -n "$dest"; then cannam@95: func_append files " $dest" cannam@95: dest=$arg cannam@95: continue cannam@95: fi cannam@95: cannam@95: case $arg in cannam@95: -d) isdir=yes ;; cannam@95: -f) cannam@95: if $install_cp; then :; else cannam@95: prev=$arg cannam@95: fi cannam@95: ;; cannam@95: -g | -m | -o) cannam@95: prev=$arg cannam@95: ;; cannam@95: -s) cannam@95: stripme=" -s" cannam@95: continue cannam@95: ;; cannam@95: -*) cannam@95: ;; cannam@95: *) cannam@95: # If the previous option needed an argument, then skip it. cannam@95: if test -n "$prev"; then cannam@95: if test "x$prev" = x-m && test -n "$install_override_mode"; then cannam@95: arg2=$install_override_mode cannam@95: no_mode=false cannam@95: fi cannam@95: prev= cannam@95: else cannam@95: dest=$arg cannam@95: continue cannam@95: fi cannam@95: ;; cannam@95: esac cannam@95: cannam@95: # Aesthetically quote the argument. cannam@95: func_quote_for_eval "$arg" cannam@95: func_append install_prog " $func_quote_for_eval_result" cannam@95: if test -n "$arg2"; then cannam@95: func_quote_for_eval "$arg2" cannam@95: fi cannam@95: func_append install_shared_prog " $func_quote_for_eval_result" cannam@95: done cannam@95: cannam@95: test -z "$install_prog" && \ cannam@95: func_fatal_help "you must specify an install program" cannam@95: cannam@95: test -n "$prev" && \ cannam@95: func_fatal_help "the \`$prev' option requires an argument" cannam@95: cannam@95: if test -n "$install_override_mode" && $no_mode; then cannam@95: if $install_cp; then :; else cannam@95: func_quote_for_eval "$install_override_mode" cannam@95: func_append install_shared_prog " -m $func_quote_for_eval_result" cannam@95: fi cannam@95: fi cannam@95: cannam@95: if test -z "$files"; then cannam@95: if test -z "$dest"; then cannam@95: func_fatal_help "no file or destination specified" cannam@95: else cannam@95: func_fatal_help "you must specify a destination" cannam@95: fi cannam@95: fi cannam@95: cannam@95: # Strip any trailing slash from the destination. cannam@95: func_stripname '' '/' "$dest" cannam@95: dest=$func_stripname_result cannam@95: cannam@95: # Check to see that the destination is a directory. cannam@95: test -d "$dest" && isdir=yes cannam@95: if test "$isdir" = yes; then cannam@95: destdir="$dest" cannam@95: destname= cannam@95: else cannam@95: func_dirname_and_basename "$dest" "" "." cannam@95: destdir="$func_dirname_result" cannam@95: destname="$func_basename_result" cannam@95: cannam@95: # Not a directory, so check to see that there is only one file specified. cannam@95: set dummy $files; shift cannam@95: test "$#" -gt 1 && \ cannam@95: func_fatal_help "\`$dest' is not a directory" cannam@95: fi cannam@95: case $destdir in cannam@95: [\\/]* | [A-Za-z]:[\\/]*) ;; cannam@95: *) cannam@95: for file in $files; do cannam@95: case $file in cannam@95: *.lo) ;; cannam@95: *) cannam@95: func_fatal_help "\`$destdir' must be an absolute directory name" cannam@95: ;; cannam@95: esac cannam@95: done cannam@95: ;; cannam@95: esac cannam@95: cannam@95: # This variable tells wrapper scripts just to set variables rather cannam@95: # than running their programs. cannam@95: libtool_install_magic="$magic" cannam@95: cannam@95: staticlibs= cannam@95: future_libdirs= cannam@95: current_libdirs= cannam@95: for file in $files; do cannam@95: cannam@95: # Do each installation. cannam@95: case $file in cannam@95: *.$libext) cannam@95: # Do the static libraries later. cannam@95: func_append staticlibs " $file" cannam@95: ;; cannam@95: cannam@95: *.la) cannam@95: func_resolve_sysroot "$file" cannam@95: file=$func_resolve_sysroot_result cannam@95: cannam@95: # Check to see that this really is a libtool archive. cannam@95: func_lalib_unsafe_p "$file" \ cannam@95: || func_fatal_help "\`$file' is not a valid libtool archive" cannam@95: cannam@95: library_names= cannam@95: old_library= cannam@95: relink_command= cannam@95: func_source "$file" cannam@95: cannam@95: # Add the libdir to current_libdirs if it is the destination. cannam@95: if test "X$destdir" = "X$libdir"; then cannam@95: case "$current_libdirs " in cannam@95: *" $libdir "*) ;; cannam@95: *) func_append current_libdirs " $libdir" ;; cannam@95: esac cannam@95: else cannam@95: # Note the libdir as a future libdir. cannam@95: case "$future_libdirs " in cannam@95: *" $libdir "*) ;; cannam@95: *) func_append future_libdirs " $libdir" ;; cannam@95: esac cannam@95: fi cannam@95: cannam@95: func_dirname "$file" "/" "" cannam@95: dir="$func_dirname_result" cannam@95: func_append dir "$objdir" cannam@95: cannam@95: if test -n "$relink_command"; then cannam@95: # Determine the prefix the user has applied to our future dir. cannam@95: inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` cannam@95: cannam@95: # Don't allow the user to place us outside of our expected cannam@95: # location b/c this prevents finding dependent libraries that cannam@95: # are installed to the same prefix. cannam@95: # At present, this check doesn't affect windows .dll's that cannam@95: # are installed into $libdir/../bin (currently, that works fine) cannam@95: # but it's something to keep an eye on. cannam@95: test "$inst_prefix_dir" = "$destdir" && \ cannam@95: func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" cannam@95: cannam@95: if test -n "$inst_prefix_dir"; then cannam@95: # Stick the inst_prefix_dir data into the link command. cannam@95: relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` cannam@95: else cannam@95: relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` cannam@95: fi cannam@95: cannam@95: func_warning "relinking \`$file'" cannam@95: func_show_eval "$relink_command" \ cannam@95: 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' cannam@95: fi cannam@95: cannam@95: # See the names of the shared library. cannam@95: set dummy $library_names; shift cannam@95: if test -n "$1"; then cannam@95: realname="$1" cannam@95: shift cannam@95: cannam@95: srcname="$realname" cannam@95: test -n "$relink_command" && srcname="$realname"T cannam@95: cannam@95: # Install the shared library and build the symlinks. cannam@95: func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ cannam@95: 'exit $?' cannam@95: tstripme="$stripme" cannam@95: case $host_os in cannam@95: cygwin* | mingw* | pw32* | cegcc*) cannam@95: case $realname in cannam@95: *.dll.a) cannam@95: tstripme="" cannam@95: ;; cannam@95: esac cannam@95: ;; cannam@95: esac cannam@95: if test -n "$tstripme" && test -n "$striplib"; then cannam@95: func_show_eval "$striplib $destdir/$realname" 'exit $?' cannam@95: fi cannam@95: cannam@95: if test "$#" -gt 0; then cannam@95: # Delete the old symlinks, and create new ones. cannam@95: # Try `ln -sf' first, because the `ln' binary might depend on cannam@95: # the symlink we replace! Solaris /bin/ln does not understand -f, cannam@95: # so we also need to try rm && ln -s. cannam@95: for linkname cannam@95: do cannam@95: test "$linkname" != "$realname" \ cannam@95: && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" cannam@95: done cannam@95: fi cannam@95: cannam@95: # Do each command in the postinstall commands. cannam@95: lib="$destdir/$realname" cannam@95: func_execute_cmds "$postinstall_cmds" 'exit $?' cannam@95: fi cannam@95: cannam@95: # Install the pseudo-library for information purposes. cannam@95: func_basename "$file" cannam@95: name="$func_basename_result" cannam@95: instname="$dir/$name"i cannam@95: func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' cannam@95: cannam@95: # Maybe install the static library, too. cannam@95: test -n "$old_library" && func_append staticlibs " $dir/$old_library" cannam@95: ;; cannam@95: cannam@95: *.lo) cannam@95: # Install (i.e. copy) a libtool object. cannam@95: cannam@95: # Figure out destination file name, if it wasn't already specified. cannam@95: if test -n "$destname"; then cannam@95: destfile="$destdir/$destname" cannam@95: else cannam@95: func_basename "$file" cannam@95: destfile="$func_basename_result" cannam@95: destfile="$destdir/$destfile" cannam@95: fi cannam@95: cannam@95: # Deduce the name of the destination old-style object file. cannam@95: case $destfile in cannam@95: *.lo) cannam@95: func_lo2o "$destfile" cannam@95: staticdest=$func_lo2o_result cannam@95: ;; cannam@95: *.$objext) cannam@95: staticdest="$destfile" cannam@95: destfile= cannam@95: ;; cannam@95: *) cannam@95: func_fatal_help "cannot copy a libtool object to \`$destfile'" cannam@95: ;; cannam@95: esac cannam@95: cannam@95: # Install the libtool object if requested. cannam@95: test -n "$destfile" && \ cannam@95: func_show_eval "$install_prog $file $destfile" 'exit $?' cannam@95: cannam@95: # Install the old object if enabled. cannam@95: if test "$build_old_libs" = yes; then cannam@95: # Deduce the name of the old-style object file. cannam@95: func_lo2o "$file" cannam@95: staticobj=$func_lo2o_result cannam@95: func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' cannam@95: fi cannam@95: exit $EXIT_SUCCESS cannam@95: ;; cannam@95: cannam@95: *) cannam@95: # Figure out destination file name, if it wasn't already specified. cannam@95: if test -n "$destname"; then cannam@95: destfile="$destdir/$destname" cannam@95: else cannam@95: func_basename "$file" cannam@95: destfile="$func_basename_result" cannam@95: destfile="$destdir/$destfile" cannam@95: fi cannam@95: cannam@95: # If the file is missing, and there is a .exe on the end, strip it cannam@95: # because it is most likely a libtool script we actually want to cannam@95: # install cannam@95: stripped_ext="" cannam@95: case $file in cannam@95: *.exe) cannam@95: if test ! -f "$file"; then cannam@95: func_stripname '' '.exe' "$file" cannam@95: file=$func_stripname_result cannam@95: stripped_ext=".exe" cannam@95: fi cannam@95: ;; cannam@95: esac cannam@95: cannam@95: # Do a test to see if this is really a libtool program. cannam@95: case $host in cannam@95: *cygwin* | *mingw*) cannam@95: if func_ltwrapper_executable_p "$file"; then cannam@95: func_ltwrapper_scriptname "$file" cannam@95: wrapper=$func_ltwrapper_scriptname_result cannam@95: else cannam@95: func_stripname '' '.exe' "$file" cannam@95: wrapper=$func_stripname_result cannam@95: fi cannam@95: ;; cannam@95: *) cannam@95: wrapper=$file cannam@95: ;; cannam@95: esac cannam@95: if func_ltwrapper_script_p "$wrapper"; then cannam@95: notinst_deplibs= cannam@95: relink_command= cannam@95: cannam@95: func_source "$wrapper" cannam@95: cannam@95: # Check the variables that should have been set. cannam@95: test -z "$generated_by_libtool_version" && \ cannam@95: func_fatal_error "invalid libtool wrapper script \`$wrapper'" cannam@95: cannam@95: finalize=yes cannam@95: for lib in $notinst_deplibs; do cannam@95: # Check to see that each library is installed. cannam@95: libdir= cannam@95: if test -f "$lib"; then cannam@95: func_source "$lib" cannam@95: fi cannam@95: libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test cannam@95: if test -n "$libdir" && test ! -f "$libfile"; then cannam@95: func_warning "\`$lib' has not been installed in \`$libdir'" cannam@95: finalize=no cannam@95: fi cannam@95: done cannam@95: cannam@95: relink_command= cannam@95: func_source "$wrapper" cannam@95: cannam@95: outputname= cannam@95: if test "$fast_install" = no && test -n "$relink_command"; then cannam@95: $opt_dry_run || { cannam@95: if test "$finalize" = yes; then cannam@95: tmpdir=`func_mktempdir` cannam@95: func_basename "$file$stripped_ext" cannam@95: file="$func_basename_result" cannam@95: outputname="$tmpdir/$file" cannam@95: # Replace the output file specification. cannam@95: relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` cannam@95: cannam@95: $opt_silent || { cannam@95: func_quote_for_expand "$relink_command" cannam@95: eval "func_echo $func_quote_for_expand_result" cannam@95: } cannam@95: if eval "$relink_command"; then : cannam@95: else cannam@95: func_error "error: relink \`$file' with the above command before installing it" cannam@95: $opt_dry_run || ${RM}r "$tmpdir" cannam@95: continue cannam@95: fi cannam@95: file="$outputname" cannam@95: else cannam@95: func_warning "cannot relink \`$file'" cannam@95: fi cannam@95: } cannam@95: else cannam@95: # Install the binary that we compiled earlier. cannam@95: file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` cannam@95: fi cannam@95: fi cannam@95: cannam@95: # remove .exe since cygwin /usr/bin/install will append another cannam@95: # one anyway cannam@95: case $install_prog,$host in cannam@95: */usr/bin/install*,*cygwin*) cannam@95: case $file:$destfile in cannam@95: *.exe:*.exe) cannam@95: # this is ok cannam@95: ;; cannam@95: *.exe:*) cannam@95: destfile=$destfile.exe cannam@95: ;; cannam@95: *:*.exe) cannam@95: func_stripname '' '.exe' "$destfile" cannam@95: destfile=$func_stripname_result cannam@95: ;; cannam@95: esac cannam@95: ;; cannam@95: esac cannam@95: func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' cannam@95: $opt_dry_run || if test -n "$outputname"; then cannam@95: ${RM}r "$tmpdir" cannam@95: fi cannam@95: ;; cannam@95: esac cannam@95: done cannam@95: cannam@95: for file in $staticlibs; do cannam@95: func_basename "$file" cannam@95: name="$func_basename_result" cannam@95: cannam@95: # Set up the ranlib parameters. cannam@95: oldlib="$destdir/$name" cannam@95: func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 cannam@95: tool_oldlib=$func_to_tool_file_result cannam@95: cannam@95: func_show_eval "$install_prog \$file \$oldlib" 'exit $?' cannam@95: cannam@95: if test -n "$stripme" && test -n "$old_striplib"; then cannam@95: func_show_eval "$old_striplib $tool_oldlib" 'exit $?' cannam@95: fi cannam@95: cannam@95: # Do each command in the postinstall commands. cannam@95: func_execute_cmds "$old_postinstall_cmds" 'exit $?' cannam@95: done cannam@95: cannam@95: test -n "$future_libdirs" && \ cannam@95: func_warning "remember to run \`$progname --finish$future_libdirs'" cannam@95: cannam@95: if test -n "$current_libdirs"; then cannam@95: # Maybe just do a dry run. cannam@95: $opt_dry_run && current_libdirs=" -n$current_libdirs" cannam@95: exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' cannam@95: else cannam@95: exit $EXIT_SUCCESS cannam@95: fi cannam@95: } cannam@95: cannam@95: test "$opt_mode" = install && func_mode_install ${1+"$@"} cannam@95: cannam@95: cannam@95: # func_generate_dlsyms outputname originator pic_p cannam@95: # Extract symbols from dlprefiles and create ${outputname}S.o with cannam@95: # a dlpreopen symbol table. cannam@95: func_generate_dlsyms () cannam@95: { cannam@95: $opt_debug cannam@95: my_outputname="$1" cannam@95: my_originator="$2" cannam@95: my_pic_p="${3-no}" cannam@95: my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` cannam@95: my_dlsyms= cannam@95: cannam@95: if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then cannam@95: if test -n "$NM" && test -n "$global_symbol_pipe"; then cannam@95: my_dlsyms="${my_outputname}S.c" cannam@95: else cannam@95: func_error "not configured to extract global symbols from dlpreopened files" cannam@95: fi cannam@95: fi cannam@95: cannam@95: if test -n "$my_dlsyms"; then cannam@95: case $my_dlsyms in cannam@95: "") ;; cannam@95: *.c) cannam@95: # Discover the nlist of each of the dlfiles. cannam@95: nlist="$output_objdir/${my_outputname}.nm" cannam@95: cannam@95: func_show_eval "$RM $nlist ${nlist}S ${nlist}T" cannam@95: cannam@95: # Parse the name list into a source file. cannam@95: func_verbose "creating $output_objdir/$my_dlsyms" cannam@95: cannam@95: $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ cannam@95: /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ cannam@95: /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ cannam@95: cannam@95: #ifdef __cplusplus cannam@95: extern \"C\" { cannam@95: #endif cannam@95: cannam@95: #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) cannam@95: #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" cannam@95: #endif cannam@95: cannam@95: /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ cannam@95: #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) cannam@95: /* DATA imports from DLLs on WIN32 con't be const, because runtime cannam@95: relocations are performed -- see ld's documentation on pseudo-relocs. */ cannam@95: # define LT_DLSYM_CONST cannam@95: #elif defined(__osf__) cannam@95: /* This system does not cope well with relocations in const data. */ cannam@95: # define LT_DLSYM_CONST cannam@95: #else cannam@95: # define LT_DLSYM_CONST const cannam@95: #endif cannam@95: cannam@95: /* External symbol declarations for the compiler. */\ cannam@95: " cannam@95: cannam@95: if test "$dlself" = yes; then cannam@95: func_verbose "generating symbol list for \`$output'" cannam@95: cannam@95: $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" cannam@95: cannam@95: # Add our own program objects to the symbol list. cannam@95: progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` cannam@95: for progfile in $progfiles; do cannam@95: func_to_tool_file "$progfile" func_convert_file_msys_to_w32 cannam@95: func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" cannam@95: $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" cannam@95: done cannam@95: cannam@95: if test -n "$exclude_expsyms"; then cannam@95: $opt_dry_run || { cannam@95: eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' cannam@95: eval '$MV "$nlist"T "$nlist"' cannam@95: } cannam@95: fi cannam@95: cannam@95: if test -n "$export_symbols_regex"; then cannam@95: $opt_dry_run || { cannam@95: eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' cannam@95: eval '$MV "$nlist"T "$nlist"' cannam@95: } cannam@95: fi cannam@95: cannam@95: # Prepare the list of exported symbols cannam@95: if test -z "$export_symbols"; then cannam@95: export_symbols="$output_objdir/$outputname.exp" cannam@95: $opt_dry_run || { cannam@95: $RM $export_symbols cannam@95: eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' cannam@95: case $host in cannam@95: *cygwin* | *mingw* | *cegcc* ) cannam@95: eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' cannam@95: eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' cannam@95: ;; cannam@95: esac cannam@95: } cannam@95: else cannam@95: $opt_dry_run || { cannam@95: eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' cannam@95: eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' cannam@95: eval '$MV "$nlist"T "$nlist"' cannam@95: case $host in cannam@95: *cygwin* | *mingw* | *cegcc* ) cannam@95: eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' cannam@95: eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' cannam@95: ;; cannam@95: esac cannam@95: } cannam@95: fi cannam@95: fi cannam@95: cannam@95: for dlprefile in $dlprefiles; do cannam@95: func_verbose "extracting global C symbols from \`$dlprefile'" cannam@95: func_basename "$dlprefile" cannam@95: name="$func_basename_result" cannam@95: case $host in cannam@95: *cygwin* | *mingw* | *cegcc* ) cannam@95: # if an import library, we need to obtain dlname cannam@95: if func_win32_import_lib_p "$dlprefile"; then cannam@95: func_tr_sh "$dlprefile" cannam@95: eval "curr_lafile=\$libfile_$func_tr_sh_result" cannam@95: dlprefile_dlbasename="" cannam@95: if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then cannam@95: # Use subshell, to avoid clobbering current variable values cannam@95: dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` cannam@95: if test -n "$dlprefile_dlname" ; then cannam@95: func_basename "$dlprefile_dlname" cannam@95: dlprefile_dlbasename="$func_basename_result" cannam@95: else cannam@95: # no lafile. user explicitly requested -dlpreopen . cannam@95: $sharedlib_from_linklib_cmd "$dlprefile" cannam@95: dlprefile_dlbasename=$sharedlib_from_linklib_result cannam@95: fi cannam@95: fi cannam@95: $opt_dry_run || { cannam@95: if test -n "$dlprefile_dlbasename" ; then cannam@95: eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' cannam@95: else cannam@95: func_warning "Could not compute DLL name from $name" cannam@95: eval '$ECHO ": $name " >> "$nlist"' cannam@95: fi cannam@95: func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 cannam@95: eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | cannam@95: $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" cannam@95: } cannam@95: else # not an import lib cannam@95: $opt_dry_run || { cannam@95: eval '$ECHO ": $name " >> "$nlist"' cannam@95: func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 cannam@95: eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" cannam@95: } cannam@95: fi cannam@95: ;; cannam@95: *) cannam@95: $opt_dry_run || { cannam@95: eval '$ECHO ": $name " >> "$nlist"' cannam@95: func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 cannam@95: eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" cannam@95: } cannam@95: ;; cannam@95: esac cannam@95: done cannam@95: cannam@95: $opt_dry_run || { cannam@95: # Make sure we have at least an empty file. cannam@95: test -f "$nlist" || : > "$nlist" cannam@95: cannam@95: if test -n "$exclude_expsyms"; then cannam@95: $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T cannam@95: $MV "$nlist"T "$nlist" cannam@95: fi cannam@95: cannam@95: # Try sorting and uniquifying the output. cannam@95: if $GREP -v "^: " < "$nlist" | cannam@95: if sort -k 3 /dev/null 2>&1; then cannam@95: sort -k 3 cannam@95: else cannam@95: sort +2 cannam@95: fi | cannam@95: uniq > "$nlist"S; then cannam@95: : cannam@95: else cannam@95: $GREP -v "^: " < "$nlist" > "$nlist"S cannam@95: fi cannam@95: cannam@95: if test -f "$nlist"S; then cannam@95: eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' cannam@95: else cannam@95: echo '/* NONE */' >> "$output_objdir/$my_dlsyms" cannam@95: fi cannam@95: cannam@95: echo >> "$output_objdir/$my_dlsyms" "\ cannam@95: cannam@95: /* The mapping between symbol names and symbols. */ cannam@95: typedef struct { cannam@95: const char *name; cannam@95: void *address; cannam@95: } lt_dlsymlist; cannam@95: extern LT_DLSYM_CONST lt_dlsymlist cannam@95: lt_${my_prefix}_LTX_preloaded_symbols[]; cannam@95: LT_DLSYM_CONST lt_dlsymlist cannam@95: lt_${my_prefix}_LTX_preloaded_symbols[] = cannam@95: {\ cannam@95: { \"$my_originator\", (void *) 0 }," cannam@95: cannam@95: case $need_lib_prefix in cannam@95: no) cannam@95: eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" cannam@95: ;; cannam@95: *) cannam@95: eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" cannam@95: ;; cannam@95: esac cannam@95: echo >> "$output_objdir/$my_dlsyms" "\ cannam@95: {0, (void *) 0} cannam@95: }; cannam@95: cannam@95: /* This works around a problem in FreeBSD linker */ cannam@95: #ifdef FREEBSD_WORKAROUND cannam@95: static const void *lt_preloaded_setup() { cannam@95: return lt_${my_prefix}_LTX_preloaded_symbols; cannam@95: } cannam@95: #endif cannam@95: cannam@95: #ifdef __cplusplus cannam@95: } cannam@95: #endif\ cannam@95: " cannam@95: } # !$opt_dry_run cannam@95: cannam@95: pic_flag_for_symtable= cannam@95: case "$compile_command " in cannam@95: *" -static "*) ;; cannam@95: *) cannam@95: case $host in cannam@95: # compiling the symbol table file with pic_flag works around cannam@95: # a FreeBSD bug that causes programs to crash when -lm is cannam@95: # linked before any other PIC object. But we must not use cannam@95: # pic_flag when linking with -static. The problem exists in cannam@95: # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. cannam@95: *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) cannam@95: pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; cannam@95: *-*-hpux*) cannam@95: pic_flag_for_symtable=" $pic_flag" ;; cannam@95: *) cannam@95: if test "X$my_pic_p" != Xno; then cannam@95: pic_flag_for_symtable=" $pic_flag" cannam@95: fi cannam@95: ;; cannam@95: esac cannam@95: ;; cannam@95: esac cannam@95: symtab_cflags= cannam@95: for arg in $LTCFLAGS; do cannam@95: case $arg in cannam@95: -pie | -fpie | -fPIE) ;; cannam@95: *) func_append symtab_cflags " $arg" ;; cannam@95: esac cannam@95: done cannam@95: cannam@95: # Now compile the dynamic symbol file. cannam@95: func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' cannam@95: cannam@95: # Clean up the generated files. cannam@95: func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' cannam@95: cannam@95: # Transform the symbol file into the correct name. cannam@95: symfileobj="$output_objdir/${my_outputname}S.$objext" cannam@95: case $host in cannam@95: *cygwin* | *mingw* | *cegcc* ) cannam@95: if test -f "$output_objdir/$my_outputname.def"; then cannam@95: compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` cannam@95: finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` cannam@95: else cannam@95: compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` cannam@95: finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` cannam@95: fi cannam@95: ;; cannam@95: *) cannam@95: compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` cannam@95: finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` cannam@95: ;; cannam@95: esac cannam@95: ;; cannam@95: *) cannam@95: func_fatal_error "unknown suffix for \`$my_dlsyms'" cannam@95: ;; cannam@95: esac cannam@95: else cannam@95: # We keep going just in case the user didn't refer to cannam@95: # lt_preloaded_symbols. The linker will fail if global_symbol_pipe cannam@95: # really was required. cannam@95: cannam@95: # Nullify the symbol file. cannam@95: compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` cannam@95: finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` cannam@95: fi cannam@95: } cannam@95: cannam@95: # func_win32_libid arg cannam@95: # return the library type of file 'arg' cannam@95: # cannam@95: # Need a lot of goo to handle *both* DLLs and import libs cannam@95: # Has to be a shell function in order to 'eat' the argument cannam@95: # that is supplied when $file_magic_command is called. cannam@95: # Despite the name, also deal with 64 bit binaries. cannam@95: func_win32_libid () cannam@95: { cannam@95: $opt_debug cannam@95: win32_libid_type="unknown" cannam@95: win32_fileres=`file -L $1 2>/dev/null` cannam@95: case $win32_fileres in cannam@95: *ar\ archive\ import\ library*) # definitely import cannam@95: win32_libid_type="x86 archive import" cannam@95: ;; cannam@95: *ar\ archive*) # could be an import, or static cannam@95: # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. cannam@95: if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | cannam@95: $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then cannam@95: func_to_tool_file "$1" func_convert_file_msys_to_w32 cannam@95: win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | cannam@95: $SED -n -e ' cannam@95: 1,100{ cannam@95: / I /{ cannam@95: s,.*,import, cannam@95: p cannam@95: q cannam@95: } cannam@95: }'` cannam@95: case $win32_nmres in cannam@95: import*) win32_libid_type="x86 archive import";; cannam@95: *) win32_libid_type="x86 archive static";; cannam@95: esac cannam@95: fi cannam@95: ;; cannam@95: *DLL*) cannam@95: win32_libid_type="x86 DLL" cannam@95: ;; cannam@95: *executable*) # but shell scripts are "executable" too... cannam@95: case $win32_fileres in cannam@95: *MS\ Windows\ PE\ Intel*) cannam@95: win32_libid_type="x86 DLL" cannam@95: ;; cannam@95: esac cannam@95: ;; cannam@95: esac cannam@95: $ECHO "$win32_libid_type" cannam@95: } cannam@95: cannam@95: # func_cygming_dll_for_implib ARG cannam@95: # cannam@95: # Platform-specific function to extract the cannam@95: # name of the DLL associated with the specified cannam@95: # import library ARG. cannam@95: # Invoked by eval'ing the libtool variable cannam@95: # $sharedlib_from_linklib_cmd cannam@95: # Result is available in the variable cannam@95: # $sharedlib_from_linklib_result cannam@95: func_cygming_dll_for_implib () cannam@95: { cannam@95: $opt_debug cannam@95: sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` cannam@95: } cannam@95: cannam@95: # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs cannam@95: # cannam@95: # The is the core of a fallback implementation of a cannam@95: # platform-specific function to extract the name of the cannam@95: # DLL associated with the specified import library LIBNAME. cannam@95: # cannam@95: # SECTION_NAME is either .idata$6 or .idata$7, depending cannam@95: # on the platform and compiler that created the implib. cannam@95: # cannam@95: # Echos the name of the DLL associated with the cannam@95: # specified import library. cannam@95: func_cygming_dll_for_implib_fallback_core () cannam@95: { cannam@95: $opt_debug cannam@95: match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` cannam@95: $OBJDUMP -s --section "$1" "$2" 2>/dev/null | cannam@95: $SED '/^Contents of section '"$match_literal"':/{ cannam@95: # Place marker at beginning of archive member dllname section cannam@95: s/.*/====MARK====/ cannam@95: p cannam@95: d cannam@95: } cannam@95: # These lines can sometimes be longer than 43 characters, but cannam@95: # are always uninteresting cannam@95: /:[ ]*file format pe[i]\{,1\}-/d cannam@95: /^In archive [^:]*:/d cannam@95: # Ensure marker is printed cannam@95: /^====MARK====/p cannam@95: # Remove all lines with less than 43 characters cannam@95: /^.\{43\}/!d cannam@95: # From remaining lines, remove first 43 characters cannam@95: s/^.\{43\}//' | cannam@95: $SED -n ' cannam@95: # Join marker and all lines until next marker into a single line cannam@95: /^====MARK====/ b para cannam@95: H cannam@95: $ b para cannam@95: b cannam@95: :para cannam@95: x cannam@95: s/\n//g cannam@95: # Remove the marker cannam@95: s/^====MARK====// cannam@95: # Remove trailing dots and whitespace cannam@95: s/[\. \t]*$// cannam@95: # Print cannam@95: /./p' | cannam@95: # we now have a list, one entry per line, of the stringified cannam@95: # contents of the appropriate section of all members of the cannam@95: # archive which possess that section. Heuristic: eliminate cannam@95: # all those which have a first or second character that is cannam@95: # a '.' (that is, objdump's representation of an unprintable cannam@95: # character.) This should work for all archives with less than cannam@95: # 0x302f exports -- but will fail for DLLs whose name actually cannam@95: # begins with a literal '.' or a single character followed by cannam@95: # a '.'. cannam@95: # cannam@95: # Of those that remain, print the first one. cannam@95: $SED -e '/^\./d;/^.\./d;q' cannam@95: } cannam@95: cannam@95: # func_cygming_gnu_implib_p ARG cannam@95: # This predicate returns with zero status (TRUE) if cannam@95: # ARG is a GNU/binutils-style import library. Returns cannam@95: # with nonzero status (FALSE) otherwise. cannam@95: func_cygming_gnu_implib_p () cannam@95: { cannam@95: $opt_debug cannam@95: func_to_tool_file "$1" func_convert_file_msys_to_w32 cannam@95: func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` cannam@95: test -n "$func_cygming_gnu_implib_tmp" cannam@95: } cannam@95: cannam@95: # func_cygming_ms_implib_p ARG cannam@95: # This predicate returns with zero status (TRUE) if cannam@95: # ARG is an MS-style import library. Returns cannam@95: # with nonzero status (FALSE) otherwise. cannam@95: func_cygming_ms_implib_p () cannam@95: { cannam@95: $opt_debug cannam@95: func_to_tool_file "$1" func_convert_file_msys_to_w32 cannam@95: func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` cannam@95: test -n "$func_cygming_ms_implib_tmp" cannam@95: } cannam@95: cannam@95: # func_cygming_dll_for_implib_fallback ARG cannam@95: # Platform-specific function to extract the cannam@95: # name of the DLL associated with the specified cannam@95: # import library ARG. cannam@95: # cannam@95: # This fallback implementation is for use when $DLLTOOL cannam@95: # does not support the --identify-strict option. cannam@95: # Invoked by eval'ing the libtool variable cannam@95: # $sharedlib_from_linklib_cmd cannam@95: # Result is available in the variable cannam@95: # $sharedlib_from_linklib_result cannam@95: func_cygming_dll_for_implib_fallback () cannam@95: { cannam@95: $opt_debug cannam@95: if func_cygming_gnu_implib_p "$1" ; then cannam@95: # binutils import library cannam@95: sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` cannam@95: elif func_cygming_ms_implib_p "$1" ; then cannam@95: # ms-generated import library cannam@95: sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` cannam@95: else cannam@95: # unknown cannam@95: sharedlib_from_linklib_result="" cannam@95: fi cannam@95: } cannam@95: cannam@95: cannam@95: # func_extract_an_archive dir oldlib cannam@95: func_extract_an_archive () cannam@95: { cannam@95: $opt_debug cannam@95: f_ex_an_ar_dir="$1"; shift cannam@95: f_ex_an_ar_oldlib="$1" cannam@95: if test "$lock_old_archive_extraction" = yes; then cannam@95: lockfile=$f_ex_an_ar_oldlib.lock cannam@95: until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do cannam@95: func_echo "Waiting for $lockfile to be removed" cannam@95: sleep 2 cannam@95: done cannam@95: fi cannam@95: func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ cannam@95: 'stat=$?; rm -f "$lockfile"; exit $stat' cannam@95: if test "$lock_old_archive_extraction" = yes; then cannam@95: $opt_dry_run || rm -f "$lockfile" cannam@95: fi cannam@95: if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then cannam@95: : cannam@95: else cannam@95: func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" cannam@95: fi cannam@95: } cannam@95: cannam@95: cannam@95: # func_extract_archives gentop oldlib ... cannam@95: func_extract_archives () cannam@95: { cannam@95: $opt_debug cannam@95: my_gentop="$1"; shift cannam@95: my_oldlibs=${1+"$@"} cannam@95: my_oldobjs="" cannam@95: my_xlib="" cannam@95: my_xabs="" cannam@95: my_xdir="" cannam@95: cannam@95: for my_xlib in $my_oldlibs; do cannam@95: # Extract the objects. cannam@95: case $my_xlib in cannam@95: [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; cannam@95: *) my_xabs=`pwd`"/$my_xlib" ;; cannam@95: esac cannam@95: func_basename "$my_xlib" cannam@95: my_xlib="$func_basename_result" cannam@95: my_xlib_u=$my_xlib cannam@95: while :; do cannam@95: case " $extracted_archives " in cannam@95: *" $my_xlib_u "*) cannam@95: func_arith $extracted_serial + 1 cannam@95: extracted_serial=$func_arith_result cannam@95: my_xlib_u=lt$extracted_serial-$my_xlib ;; cannam@95: *) break ;; cannam@95: esac cannam@95: done cannam@95: extracted_archives="$extracted_archives $my_xlib_u" cannam@95: my_xdir="$my_gentop/$my_xlib_u" cannam@95: cannam@95: func_mkdir_p "$my_xdir" cannam@95: cannam@95: case $host in cannam@95: *-darwin*) cannam@95: func_verbose "Extracting $my_xabs" cannam@95: # Do not bother doing anything if just a dry run cannam@95: $opt_dry_run || { cannam@95: darwin_orig_dir=`pwd` cannam@95: cd $my_xdir || exit $? cannam@95: darwin_archive=$my_xabs cannam@95: darwin_curdir=`pwd` cannam@95: darwin_base_archive=`basename "$darwin_archive"` cannam@95: darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` cannam@95: if test -n "$darwin_arches"; then cannam@95: darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` cannam@95: darwin_arch= cannam@95: func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" cannam@95: for darwin_arch in $darwin_arches ; do cannam@95: func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" cannam@95: $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cannam@95: cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" cannam@95: func_extract_an_archive "`pwd`" "${darwin_base_archive}" cannam@95: cd "$darwin_curdir" cannam@95: $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" cannam@95: done # $darwin_arches cannam@95: ## Okay now we've a bunch of thin objects, gotta fatten them up :) cannam@95: darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` cannam@95: darwin_file= cannam@95: darwin_files= cannam@95: for darwin_file in $darwin_filelist; do cannam@95: darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` cannam@95: $LIPO -create -output "$darwin_file" $darwin_files cannam@95: done # $darwin_filelist cannam@95: $RM -rf unfat-$$ cannam@95: cd "$darwin_orig_dir" cannam@95: else cannam@95: cd $darwin_orig_dir cannam@95: func_extract_an_archive "$my_xdir" "$my_xabs" cannam@95: fi # $darwin_arches cannam@95: } # !$opt_dry_run cannam@95: ;; cannam@95: *) cannam@95: func_extract_an_archive "$my_xdir" "$my_xabs" cannam@95: ;; cannam@95: esac cannam@95: my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` cannam@95: done cannam@95: cannam@95: func_extract_archives_result="$my_oldobjs" cannam@95: } cannam@95: cannam@95: cannam@95: # func_emit_wrapper [arg=no] cannam@95: # cannam@95: # Emit a libtool wrapper script on stdout. cannam@95: # Don't directly open a file because we may want to cannam@95: # incorporate the script contents within a cygwin/mingw cannam@95: # wrapper executable. Must ONLY be called from within cannam@95: # func_mode_link because it depends on a number of variables cannam@95: # set therein. cannam@95: # cannam@95: # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR cannam@95: # variable will take. If 'yes', then the emitted script cannam@95: # will assume that the directory in which it is stored is cannam@95: # the $objdir directory. This is a cygwin/mingw-specific cannam@95: # behavior. cannam@95: func_emit_wrapper () cannam@95: { cannam@95: func_emit_wrapper_arg1=${1-no} cannam@95: cannam@95: $ECHO "\ cannam@95: #! $SHELL cannam@95: cannam@95: # $output - temporary wrapper script for $objdir/$outputname cannam@95: # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION cannam@95: # cannam@95: # The $output program cannot be directly executed until all the libtool cannam@95: # libraries that it depends on are installed. cannam@95: # cannam@95: # This wrapper script should never be moved out of the build directory. cannam@95: # If it is, it will not operate correctly. cannam@95: cannam@95: # Sed substitution that helps us do robust quoting. It backslashifies cannam@95: # metacharacters that are still active within double-quoted strings. cannam@95: sed_quote_subst='$sed_quote_subst' cannam@95: cannam@95: # Be Bourne compatible cannam@95: if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then cannam@95: emulate sh cannam@95: NULLCMD=: cannam@95: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which cannam@95: # is contrary to our usage. Disable this feature. cannam@95: alias -g '\${1+\"\$@\"}'='\"\$@\"' cannam@95: setopt NO_GLOB_SUBST cannam@95: else cannam@95: case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac cannam@95: fi cannam@95: BIN_SH=xpg4; export BIN_SH # for Tru64 cannam@95: DUALCASE=1; export DUALCASE # for MKS sh cannam@95: cannam@95: # The HP-UX ksh and POSIX shell print the target directory to stdout cannam@95: # if CDPATH is set. cannam@95: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH cannam@95: cannam@95: relink_command=\"$relink_command\" cannam@95: cannam@95: # This environment variable determines our operation mode. cannam@95: if test \"\$libtool_install_magic\" = \"$magic\"; then cannam@95: # install mode needs the following variables: cannam@95: generated_by_libtool_version='$macro_version' cannam@95: notinst_deplibs='$notinst_deplibs' cannam@95: else cannam@95: # When we are sourced in execute mode, \$file and \$ECHO are already set. cannam@95: if test \"\$libtool_execute_magic\" != \"$magic\"; then cannam@95: file=\"\$0\"" cannam@95: cannam@95: qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` cannam@95: $ECHO "\ cannam@95: cannam@95: # A function that is used when there is no print builtin or printf. cannam@95: func_fallback_echo () cannam@95: { cannam@95: eval 'cat <<_LTECHO_EOF cannam@95: \$1 cannam@95: _LTECHO_EOF' cannam@95: } cannam@95: ECHO=\"$qECHO\" cannam@95: fi cannam@95: cannam@95: # Very basic option parsing. These options are (a) specific to cannam@95: # the libtool wrapper, (b) are identical between the wrapper cannam@95: # /script/ and the wrapper /executable/ which is used only on cannam@95: # windows platforms, and (c) all begin with the string "--lt-" cannam@95: # (application programs are unlikely to have options which match cannam@95: # this pattern). cannam@95: # cannam@95: # There are only two supported options: --lt-debug and cannam@95: # --lt-dump-script. There is, deliberately, no --lt-help. cannam@95: # cannam@95: # The first argument to this parsing function should be the cannam@95: # script's $0 value, followed by "$@". cannam@95: lt_option_debug= cannam@95: func_parse_lt_options () cannam@95: { cannam@95: lt_script_arg0=\$0 cannam@95: shift cannam@95: for lt_opt cannam@95: do cannam@95: case \"\$lt_opt\" in cannam@95: --lt-debug) lt_option_debug=1 ;; cannam@95: --lt-dump-script) cannam@95: lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` cannam@95: test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. cannam@95: lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cannam@95: cat \"\$lt_dump_D/\$lt_dump_F\" cannam@95: exit 0 cannam@95: ;; cannam@95: --lt-*) cannam@95: \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 cannam@95: exit 1 cannam@95: ;; cannam@95: esac cannam@95: done cannam@95: cannam@95: # Print the debug banner immediately: cannam@95: if test -n \"\$lt_option_debug\"; then cannam@95: echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 cannam@95: fi cannam@95: } cannam@95: cannam@95: # Used when --lt-debug. Prints its arguments to stdout cannam@95: # (redirection is the responsibility of the caller) cannam@95: func_lt_dump_args () cannam@95: { cannam@95: lt_dump_args_N=1; cannam@95: for lt_arg cannam@95: do cannam@95: \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" cannam@95: lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` cannam@95: done cannam@95: } cannam@95: cannam@95: # Core function for launching the target application cannam@95: func_exec_program_core () cannam@95: { cannam@95: " cannam@95: case $host in cannam@95: # Backslashes separate directories on plain windows cannam@95: *-*-mingw | *-*-os2* | *-cegcc*) cannam@95: $ECHO "\ cannam@95: if test -n \"\$lt_option_debug\"; then cannam@95: \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 cannam@95: func_lt_dump_args \${1+\"\$@\"} 1>&2 cannam@95: fi cannam@95: exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} cannam@95: " cannam@95: ;; cannam@95: cannam@95: *) cannam@95: $ECHO "\ cannam@95: if test -n \"\$lt_option_debug\"; then cannam@95: \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 cannam@95: func_lt_dump_args \${1+\"\$@\"} 1>&2 cannam@95: fi cannam@95: exec \"\$progdir/\$program\" \${1+\"\$@\"} cannam@95: " cannam@95: ;; cannam@95: esac cannam@95: $ECHO "\ cannam@95: \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 cannam@95: exit 1 cannam@95: } cannam@95: cannam@95: # A function to encapsulate launching the target application cannam@95: # Strips options in the --lt-* namespace from \$@ and cannam@95: # launches target application with the remaining arguments. cannam@95: func_exec_program () cannam@95: { cannam@95: case \" \$* \" in cannam@95: *\\ --lt-*) cannam@95: for lt_wr_arg cannam@95: do cannam@95: case \$lt_wr_arg in cannam@95: --lt-*) ;; cannam@95: *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; cannam@95: esac cannam@95: shift cannam@95: done ;; cannam@95: esac cannam@95: func_exec_program_core \${1+\"\$@\"} cannam@95: } cannam@95: cannam@95: # Parse options cannam@95: func_parse_lt_options \"\$0\" \${1+\"\$@\"} cannam@95: cannam@95: # Find the directory that this script lives in. cannam@95: thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` cannam@95: test \"x\$thisdir\" = \"x\$file\" && thisdir=. cannam@95: cannam@95: # Follow symbolic links until we get to the real thisdir. cannam@95: file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` cannam@95: while test -n \"\$file\"; do cannam@95: destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` cannam@95: cannam@95: # If there was a directory component, then change thisdir. cannam@95: if test \"x\$destdir\" != \"x\$file\"; then cannam@95: case \"\$destdir\" in cannam@95: [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; cannam@95: *) thisdir=\"\$thisdir/\$destdir\" ;; cannam@95: esac cannam@95: fi cannam@95: cannam@95: file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` cannam@95: file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` cannam@95: done cannam@95: cannam@95: # Usually 'no', except on cygwin/mingw when embedded into cannam@95: # the cwrapper. cannam@95: WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 cannam@95: if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then cannam@95: # special case for '.' cannam@95: if test \"\$thisdir\" = \".\"; then cannam@95: thisdir=\`pwd\` cannam@95: fi cannam@95: # remove .libs from thisdir cannam@95: case \"\$thisdir\" in cannam@95: *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; cannam@95: $objdir ) thisdir=. ;; cannam@95: esac cannam@95: fi cannam@95: cannam@95: # Try to get the absolute directory name. cannam@95: absdir=\`cd \"\$thisdir\" && pwd\` cannam@95: test -n \"\$absdir\" && thisdir=\"\$absdir\" cannam@95: " cannam@95: cannam@95: if test "$fast_install" = yes; then cannam@95: $ECHO "\ cannam@95: program=lt-'$outputname'$exeext cannam@95: progdir=\"\$thisdir/$objdir\" cannam@95: cannam@95: if test ! -f \"\$progdir/\$program\" || cannam@95: { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ cannam@95: test \"X\$file\" != \"X\$progdir/\$program\"; }; then cannam@95: cannam@95: file=\"\$\$-\$program\" cannam@95: cannam@95: if test ! -d \"\$progdir\"; then cannam@95: $MKDIR \"\$progdir\" cannam@95: else cannam@95: $RM \"\$progdir/\$file\" cannam@95: fi" cannam@95: cannam@95: $ECHO "\ cannam@95: cannam@95: # relink executable if necessary cannam@95: if test -n \"\$relink_command\"; then cannam@95: if relink_command_output=\`eval \$relink_command 2>&1\`; then : cannam@95: else cannam@95: $ECHO \"\$relink_command_output\" >&2 cannam@95: $RM \"\$progdir/\$file\" cannam@95: exit 1 cannam@95: fi cannam@95: fi cannam@95: cannam@95: $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || cannam@95: { $RM \"\$progdir/\$program\"; cannam@95: $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } cannam@95: $RM \"\$progdir/\$file\" cannam@95: fi" cannam@95: else cannam@95: $ECHO "\ cannam@95: program='$outputname' cannam@95: progdir=\"\$thisdir/$objdir\" cannam@95: " cannam@95: fi cannam@95: cannam@95: $ECHO "\ cannam@95: cannam@95: if test -f \"\$progdir/\$program\"; then" cannam@95: cannam@95: # fixup the dll searchpath if we need to. cannam@95: # cannam@95: # Fix the DLL searchpath if we need to. Do this before prepending cannam@95: # to shlibpath, because on Windows, both are PATH and uninstalled cannam@95: # libraries must come first. cannam@95: if test -n "$dllsearchpath"; then cannam@95: $ECHO "\ cannam@95: # Add the dll search path components to the executable PATH cannam@95: PATH=$dllsearchpath:\$PATH cannam@95: " cannam@95: fi cannam@95: cannam@95: # Export our shlibpath_var if we have one. cannam@95: if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then cannam@95: $ECHO "\ cannam@95: # Add our own library path to $shlibpath_var cannam@95: $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" cannam@95: cannam@95: # Some systems cannot cope with colon-terminated $shlibpath_var cannam@95: # The second colon is a workaround for a bug in BeOS R4 sed cannam@95: $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` cannam@95: cannam@95: export $shlibpath_var cannam@95: " cannam@95: fi cannam@95: cannam@95: $ECHO "\ cannam@95: if test \"\$libtool_execute_magic\" != \"$magic\"; then cannam@95: # Run the actual program with our arguments. cannam@95: func_exec_program \${1+\"\$@\"} cannam@95: fi cannam@95: else cannam@95: # The program doesn't exist. cannam@95: \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 cannam@95: \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 cannam@95: \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 cannam@95: exit 1 cannam@95: fi cannam@95: fi\ cannam@95: " cannam@95: } cannam@95: cannam@95: cannam@95: # func_emit_cwrapperexe_src cannam@95: # emit the source code for a wrapper executable on stdout cannam@95: # Must ONLY be called from within func_mode_link because cannam@95: # it depends on a number of variable set therein. cannam@95: func_emit_cwrapperexe_src () cannam@95: { cannam@95: cat < cannam@95: #include cannam@95: #ifdef _MSC_VER cannam@95: # include cannam@95: # include cannam@95: # include cannam@95: #else cannam@95: # include cannam@95: # include cannam@95: # ifdef __CYGWIN__ cannam@95: # include cannam@95: # endif cannam@95: #endif cannam@95: #include cannam@95: #include cannam@95: #include cannam@95: #include cannam@95: #include cannam@95: #include cannam@95: #include cannam@95: #include cannam@95: cannam@95: /* declarations of non-ANSI functions */ cannam@95: #if defined(__MINGW32__) cannam@95: # ifdef __STRICT_ANSI__ cannam@95: int _putenv (const char *); cannam@95: # endif cannam@95: #elif defined(__CYGWIN__) cannam@95: # ifdef __STRICT_ANSI__ cannam@95: char *realpath (const char *, char *); cannam@95: int putenv (char *); cannam@95: int setenv (const char *, const char *, int); cannam@95: # endif cannam@95: /* #elif defined (other platforms) ... */ cannam@95: #endif cannam@95: cannam@95: /* portability defines, excluding path handling macros */ cannam@95: #if defined(_MSC_VER) cannam@95: # define setmode _setmode cannam@95: # define stat _stat cannam@95: # define chmod _chmod cannam@95: # define getcwd _getcwd cannam@95: # define putenv _putenv cannam@95: # define S_IXUSR _S_IEXEC cannam@95: # ifndef _INTPTR_T_DEFINED cannam@95: # define _INTPTR_T_DEFINED cannam@95: # define intptr_t int cannam@95: # endif cannam@95: #elif defined(__MINGW32__) cannam@95: # define setmode _setmode cannam@95: # define stat _stat cannam@95: # define chmod _chmod cannam@95: # define getcwd _getcwd cannam@95: # define putenv _putenv cannam@95: #elif defined(__CYGWIN__) cannam@95: # define HAVE_SETENV cannam@95: # define FOPEN_WB "wb" cannam@95: /* #elif defined (other platforms) ... */ cannam@95: #endif cannam@95: cannam@95: #if defined(PATH_MAX) cannam@95: # define LT_PATHMAX PATH_MAX cannam@95: #elif defined(MAXPATHLEN) cannam@95: # define LT_PATHMAX MAXPATHLEN cannam@95: #else cannam@95: # define LT_PATHMAX 1024 cannam@95: #endif cannam@95: cannam@95: #ifndef S_IXOTH cannam@95: # define S_IXOTH 0 cannam@95: #endif cannam@95: #ifndef S_IXGRP cannam@95: # define S_IXGRP 0 cannam@95: #endif cannam@95: cannam@95: /* path handling portability macros */ cannam@95: #ifndef DIR_SEPARATOR cannam@95: # define DIR_SEPARATOR '/' cannam@95: # define PATH_SEPARATOR ':' cannam@95: #endif cannam@95: cannam@95: #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ cannam@95: defined (__OS2__) cannam@95: # define HAVE_DOS_BASED_FILE_SYSTEM cannam@95: # define FOPEN_WB "wb" cannam@95: # ifndef DIR_SEPARATOR_2 cannam@95: # define DIR_SEPARATOR_2 '\\' cannam@95: # endif cannam@95: # ifndef PATH_SEPARATOR_2 cannam@95: # define PATH_SEPARATOR_2 ';' cannam@95: # endif cannam@95: #endif cannam@95: cannam@95: #ifndef DIR_SEPARATOR_2 cannam@95: # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) cannam@95: #else /* DIR_SEPARATOR_2 */ cannam@95: # define IS_DIR_SEPARATOR(ch) \ cannam@95: (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) cannam@95: #endif /* DIR_SEPARATOR_2 */ cannam@95: cannam@95: #ifndef PATH_SEPARATOR_2 cannam@95: # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) cannam@95: #else /* PATH_SEPARATOR_2 */ cannam@95: # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) cannam@95: #endif /* PATH_SEPARATOR_2 */ cannam@95: cannam@95: #ifndef FOPEN_WB cannam@95: # define FOPEN_WB "w" cannam@95: #endif cannam@95: #ifndef _O_BINARY cannam@95: # define _O_BINARY 0 cannam@95: #endif cannam@95: cannam@95: #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) cannam@95: #define XFREE(stale) do { \ cannam@95: if (stale) { free ((void *) stale); stale = 0; } \ cannam@95: } while (0) cannam@95: cannam@95: #if defined(LT_DEBUGWRAPPER) cannam@95: static int lt_debug = 1; cannam@95: #else cannam@95: static int lt_debug = 0; cannam@95: #endif cannam@95: cannam@95: const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ cannam@95: cannam@95: void *xmalloc (size_t num); cannam@95: char *xstrdup (const char *string); cannam@95: const char *base_name (const char *name); cannam@95: char *find_executable (const char *wrapper); cannam@95: char *chase_symlinks (const char *pathspec); cannam@95: int make_executable (const char *path); cannam@95: int check_executable (const char *path); cannam@95: char *strendzap (char *str, const char *pat); cannam@95: void lt_debugprintf (const char *file, int line, const char *fmt, ...); cannam@95: void lt_fatal (const char *file, int line, const char *message, ...); cannam@95: static const char *nonnull (const char *s); cannam@95: static const char *nonempty (const char *s); cannam@95: void lt_setenv (const char *name, const char *value); cannam@95: char *lt_extend_str (const char *orig_value, const char *add, int to_end); cannam@95: void lt_update_exe_path (const char *name, const char *value); cannam@95: void lt_update_lib_path (const char *name, const char *value); cannam@95: char **prepare_spawn (char **argv); cannam@95: void lt_dump_script (FILE *f); cannam@95: EOF cannam@95: cannam@95: cat <= 0) cannam@95: && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) cannam@95: return 1; cannam@95: else cannam@95: return 0; cannam@95: } cannam@95: cannam@95: int cannam@95: make_executable (const char *path) cannam@95: { cannam@95: int rval = 0; cannam@95: struct stat st; cannam@95: cannam@95: lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", cannam@95: nonempty (path)); cannam@95: if ((!path) || (!*path)) cannam@95: return 0; cannam@95: cannam@95: if (stat (path, &st) >= 0) cannam@95: { cannam@95: rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); cannam@95: } cannam@95: return rval; cannam@95: } cannam@95: cannam@95: /* Searches for the full path of the wrapper. Returns cannam@95: newly allocated full path name if found, NULL otherwise cannam@95: Does not chase symlinks, even on platforms that support them. cannam@95: */ cannam@95: char * cannam@95: find_executable (const char *wrapper) cannam@95: { cannam@95: int has_slash = 0; cannam@95: const char *p; cannam@95: const char *p_next; cannam@95: /* static buffer for getcwd */ cannam@95: char tmp[LT_PATHMAX + 1]; cannam@95: int tmp_len; cannam@95: char *concat_name; cannam@95: cannam@95: lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", cannam@95: nonempty (wrapper)); cannam@95: cannam@95: if ((wrapper == NULL) || (*wrapper == '\0')) cannam@95: return NULL; cannam@95: cannam@95: /* Absolute path? */ cannam@95: #if defined (HAVE_DOS_BASED_FILE_SYSTEM) cannam@95: if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') cannam@95: { cannam@95: concat_name = xstrdup (wrapper); cannam@95: if (check_executable (concat_name)) cannam@95: return concat_name; cannam@95: XFREE (concat_name); cannam@95: } cannam@95: else cannam@95: { cannam@95: #endif cannam@95: if (IS_DIR_SEPARATOR (wrapper[0])) cannam@95: { cannam@95: concat_name = xstrdup (wrapper); cannam@95: if (check_executable (concat_name)) cannam@95: return concat_name; cannam@95: XFREE (concat_name); cannam@95: } cannam@95: #if defined (HAVE_DOS_BASED_FILE_SYSTEM) cannam@95: } cannam@95: #endif cannam@95: cannam@95: for (p = wrapper; *p; p++) cannam@95: if (*p == '/') cannam@95: { cannam@95: has_slash = 1; cannam@95: break; cannam@95: } cannam@95: if (!has_slash) cannam@95: { cannam@95: /* no slashes; search PATH */ cannam@95: const char *path = getenv ("PATH"); cannam@95: if (path != NULL) cannam@95: { cannam@95: for (p = path; *p; p = p_next) cannam@95: { cannam@95: const char *q; cannam@95: size_t p_len; cannam@95: for (q = p; *q; q++) cannam@95: if (IS_PATH_SEPARATOR (*q)) cannam@95: break; cannam@95: p_len = q - p; cannam@95: p_next = (*q == '\0' ? q : q + 1); cannam@95: if (p_len == 0) cannam@95: { cannam@95: /* empty path: current directory */ cannam@95: if (getcwd (tmp, LT_PATHMAX) == NULL) cannam@95: lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", cannam@95: nonnull (strerror (errno))); cannam@95: tmp_len = strlen (tmp); cannam@95: concat_name = cannam@95: XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); cannam@95: memcpy (concat_name, tmp, tmp_len); cannam@95: concat_name[tmp_len] = '/'; cannam@95: strcpy (concat_name + tmp_len + 1, wrapper); cannam@95: } cannam@95: else cannam@95: { cannam@95: concat_name = cannam@95: XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); cannam@95: memcpy (concat_name, p, p_len); cannam@95: concat_name[p_len] = '/'; cannam@95: strcpy (concat_name + p_len + 1, wrapper); cannam@95: } cannam@95: if (check_executable (concat_name)) cannam@95: return concat_name; cannam@95: XFREE (concat_name); cannam@95: } cannam@95: } cannam@95: /* not found in PATH; assume curdir */ cannam@95: } cannam@95: /* Relative path | not found in path: prepend cwd */ cannam@95: if (getcwd (tmp, LT_PATHMAX) == NULL) cannam@95: lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", cannam@95: nonnull (strerror (errno))); cannam@95: tmp_len = strlen (tmp); cannam@95: concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); cannam@95: memcpy (concat_name, tmp, tmp_len); cannam@95: concat_name[tmp_len] = '/'; cannam@95: strcpy (concat_name + tmp_len + 1, wrapper); cannam@95: cannam@95: if (check_executable (concat_name)) cannam@95: return concat_name; cannam@95: XFREE (concat_name); cannam@95: return NULL; cannam@95: } cannam@95: cannam@95: char * cannam@95: chase_symlinks (const char *pathspec) cannam@95: { cannam@95: #ifndef S_ISLNK cannam@95: return xstrdup (pathspec); cannam@95: #else cannam@95: char buf[LT_PATHMAX]; cannam@95: struct stat s; cannam@95: char *tmp_pathspec = xstrdup (pathspec); cannam@95: char *p; cannam@95: int has_symlinks = 0; cannam@95: while (strlen (tmp_pathspec) && !has_symlinks) cannam@95: { cannam@95: lt_debugprintf (__FILE__, __LINE__, cannam@95: "checking path component for symlinks: %s\n", cannam@95: tmp_pathspec); cannam@95: if (lstat (tmp_pathspec, &s) == 0) cannam@95: { cannam@95: if (S_ISLNK (s.st_mode) != 0) cannam@95: { cannam@95: has_symlinks = 1; cannam@95: break; cannam@95: } cannam@95: cannam@95: /* search backwards for last DIR_SEPARATOR */ cannam@95: p = tmp_pathspec + strlen (tmp_pathspec) - 1; cannam@95: while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) cannam@95: p--; cannam@95: if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) cannam@95: { cannam@95: /* no more DIR_SEPARATORS left */ cannam@95: break; cannam@95: } cannam@95: *p = '\0'; cannam@95: } cannam@95: else cannam@95: { cannam@95: lt_fatal (__FILE__, __LINE__, cannam@95: "error accessing file \"%s\": %s", cannam@95: tmp_pathspec, nonnull (strerror (errno))); cannam@95: } cannam@95: } cannam@95: XFREE (tmp_pathspec); cannam@95: cannam@95: if (!has_symlinks) cannam@95: { cannam@95: return xstrdup (pathspec); cannam@95: } cannam@95: cannam@95: tmp_pathspec = realpath (pathspec, buf); cannam@95: if (tmp_pathspec == 0) cannam@95: { cannam@95: lt_fatal (__FILE__, __LINE__, cannam@95: "could not follow symlinks for %s", pathspec); cannam@95: } cannam@95: return xstrdup (tmp_pathspec); cannam@95: #endif cannam@95: } cannam@95: cannam@95: char * cannam@95: strendzap (char *str, const char *pat) cannam@95: { cannam@95: size_t len, patlen; cannam@95: cannam@95: assert (str != NULL); cannam@95: assert (pat != NULL); cannam@95: cannam@95: len = strlen (str); cannam@95: patlen = strlen (pat); cannam@95: cannam@95: if (patlen <= len) cannam@95: { cannam@95: str += len - patlen; cannam@95: if (strcmp (str, pat) == 0) cannam@95: *str = '\0'; cannam@95: } cannam@95: return str; cannam@95: } cannam@95: cannam@95: void cannam@95: lt_debugprintf (const char *file, int line, const char *fmt, ...) cannam@95: { cannam@95: va_list args; cannam@95: if (lt_debug) cannam@95: { cannam@95: (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); cannam@95: va_start (args, fmt); cannam@95: (void) vfprintf (stderr, fmt, args); cannam@95: va_end (args); cannam@95: } cannam@95: } cannam@95: cannam@95: static void cannam@95: lt_error_core (int exit_status, const char *file, cannam@95: int line, const char *mode, cannam@95: const char *message, va_list ap) cannam@95: { cannam@95: fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); cannam@95: vfprintf (stderr, message, ap); cannam@95: fprintf (stderr, ".\n"); cannam@95: cannam@95: if (exit_status >= 0) cannam@95: exit (exit_status); cannam@95: } cannam@95: cannam@95: void cannam@95: lt_fatal (const char *file, int line, const char *message, ...) cannam@95: { cannam@95: va_list ap; cannam@95: va_start (ap, message); cannam@95: lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); cannam@95: va_end (ap); cannam@95: } cannam@95: cannam@95: static const char * cannam@95: nonnull (const char *s) cannam@95: { cannam@95: return s ? s : "(null)"; cannam@95: } cannam@95: cannam@95: static const char * cannam@95: nonempty (const char *s) cannam@95: { cannam@95: return (s && !*s) ? "(empty)" : nonnull (s); cannam@95: } cannam@95: cannam@95: void cannam@95: lt_setenv (const char *name, const char *value) cannam@95: { cannam@95: lt_debugprintf (__FILE__, __LINE__, cannam@95: "(lt_setenv) setting '%s' to '%s'\n", cannam@95: nonnull (name), nonnull (value)); cannam@95: { cannam@95: #ifdef HAVE_SETENV cannam@95: /* always make a copy, for consistency with !HAVE_SETENV */ cannam@95: char *str = xstrdup (value); cannam@95: setenv (name, str, 1); cannam@95: #else cannam@95: int len = strlen (name) + 1 + strlen (value) + 1; cannam@95: char *str = XMALLOC (char, len); cannam@95: sprintf (str, "%s=%s", name, value); cannam@95: if (putenv (str) != EXIT_SUCCESS) cannam@95: { cannam@95: XFREE (str); cannam@95: } cannam@95: #endif cannam@95: } cannam@95: } cannam@95: cannam@95: char * cannam@95: lt_extend_str (const char *orig_value, const char *add, int to_end) cannam@95: { cannam@95: char *new_value; cannam@95: if (orig_value && *orig_value) cannam@95: { cannam@95: int orig_value_len = strlen (orig_value); cannam@95: int add_len = strlen (add); cannam@95: new_value = XMALLOC (char, add_len + orig_value_len + 1); cannam@95: if (to_end) cannam@95: { cannam@95: strcpy (new_value, orig_value); cannam@95: strcpy (new_value + orig_value_len, add); cannam@95: } cannam@95: else cannam@95: { cannam@95: strcpy (new_value, add); cannam@95: strcpy (new_value + add_len, orig_value); cannam@95: } cannam@95: } cannam@95: else cannam@95: { cannam@95: new_value = xstrdup (add); cannam@95: } cannam@95: return new_value; cannam@95: } cannam@95: cannam@95: void cannam@95: lt_update_exe_path (const char *name, const char *value) cannam@95: { cannam@95: lt_debugprintf (__FILE__, __LINE__, cannam@95: "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", cannam@95: nonnull (name), nonnull (value)); cannam@95: cannam@95: if (name && *name && value && *value) cannam@95: { cannam@95: char *new_value = lt_extend_str (getenv (name), value, 0); cannam@95: /* some systems can't cope with a ':'-terminated path #' */ cannam@95: int len = strlen (new_value); cannam@95: while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) cannam@95: { cannam@95: new_value[len-1] = '\0'; cannam@95: } cannam@95: lt_setenv (name, new_value); cannam@95: XFREE (new_value); cannam@95: } cannam@95: } cannam@95: cannam@95: void cannam@95: lt_update_lib_path (const char *name, const char *value) cannam@95: { cannam@95: lt_debugprintf (__FILE__, __LINE__, cannam@95: "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", cannam@95: nonnull (name), nonnull (value)); cannam@95: cannam@95: if (name && *name && value && *value) cannam@95: { cannam@95: char *new_value = lt_extend_str (getenv (name), value, 0); cannam@95: lt_setenv (name, new_value); cannam@95: XFREE (new_value); cannam@95: } cannam@95: } cannam@95: cannam@95: EOF cannam@95: case $host_os in cannam@95: mingw*) cannam@95: cat <<"EOF" cannam@95: cannam@95: /* Prepares an argument vector before calling spawn(). cannam@95: Note that spawn() does not by itself call the command interpreter cannam@95: (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : cannam@95: ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); cannam@95: GetVersionEx(&v); cannam@95: v.dwPlatformId == VER_PLATFORM_WIN32_NT; cannam@95: }) ? "cmd.exe" : "command.com"). cannam@95: Instead it simply concatenates the arguments, separated by ' ', and calls cannam@95: CreateProcess(). We must quote the arguments since Win32 CreateProcess() cannam@95: interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a cannam@95: special way: cannam@95: - Space and tab are interpreted as delimiters. They are not treated as cannam@95: delimiters if they are surrounded by double quotes: "...". cannam@95: - Unescaped double quotes are removed from the input. Their only effect is cannam@95: that within double quotes, space and tab are treated like normal cannam@95: characters. cannam@95: - Backslashes not followed by double quotes are not special. cannam@95: - But 2*n+1 backslashes followed by a double quote become cannam@95: n backslashes followed by a double quote (n >= 0): cannam@95: \" -> " cannam@95: \\\" -> \" cannam@95: \\\\\" -> \\" cannam@95: */ cannam@95: #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" cannam@95: #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" cannam@95: char ** cannam@95: prepare_spawn (char **argv) cannam@95: { cannam@95: size_t argc; cannam@95: char **new_argv; cannam@95: size_t i; cannam@95: cannam@95: /* Count number of arguments. */ cannam@95: for (argc = 0; argv[argc] != NULL; argc++) cannam@95: ; cannam@95: cannam@95: /* Allocate new argument vector. */ cannam@95: new_argv = XMALLOC (char *, argc + 1); cannam@95: cannam@95: /* Put quoted arguments into the new argument vector. */ cannam@95: for (i = 0; i < argc; i++) cannam@95: { cannam@95: const char *string = argv[i]; cannam@95: cannam@95: if (string[0] == '\0') cannam@95: new_argv[i] = xstrdup ("\"\""); cannam@95: else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) cannam@95: { cannam@95: int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); cannam@95: size_t length; cannam@95: unsigned int backslashes; cannam@95: const char *s; cannam@95: char *quoted_string; cannam@95: char *p; cannam@95: cannam@95: length = 0; cannam@95: backslashes = 0; cannam@95: if (quote_around) cannam@95: length++; cannam@95: for (s = string; *s != '\0'; s++) cannam@95: { cannam@95: char c = *s; cannam@95: if (c == '"') cannam@95: length += backslashes + 1; cannam@95: length++; cannam@95: if (c == '\\') cannam@95: backslashes++; cannam@95: else cannam@95: backslashes = 0; cannam@95: } cannam@95: if (quote_around) cannam@95: length += backslashes + 1; cannam@95: cannam@95: quoted_string = XMALLOC (char, length + 1); cannam@95: cannam@95: p = quoted_string; cannam@95: backslashes = 0; cannam@95: if (quote_around) cannam@95: *p++ = '"'; cannam@95: for (s = string; *s != '\0'; s++) cannam@95: { cannam@95: char c = *s; cannam@95: if (c == '"') cannam@95: { cannam@95: unsigned int j; cannam@95: for (j = backslashes + 1; j > 0; j--) cannam@95: *p++ = '\\'; cannam@95: } cannam@95: *p++ = c; cannam@95: if (c == '\\') cannam@95: backslashes++; cannam@95: else cannam@95: backslashes = 0; cannam@95: } cannam@95: if (quote_around) cannam@95: { cannam@95: unsigned int j; cannam@95: for (j = backslashes; j > 0; j--) cannam@95: *p++ = '\\'; cannam@95: *p++ = '"'; cannam@95: } cannam@95: *p = '\0'; cannam@95: cannam@95: new_argv[i] = quoted_string; cannam@95: } cannam@95: else cannam@95: new_argv[i] = (char *) string; cannam@95: } cannam@95: new_argv[argc] = NULL; cannam@95: cannam@95: return new_argv; cannam@95: } cannam@95: EOF cannam@95: ;; cannam@95: esac cannam@95: cannam@95: cat <<"EOF" cannam@95: void lt_dump_script (FILE* f) cannam@95: { cannam@95: EOF cannam@95: func_emit_wrapper yes | cannam@95: $SED -n -e ' cannam@95: s/^\(.\{79\}\)\(..*\)/\1\ cannam@95: \2/ cannam@95: h cannam@95: s/\([\\"]\)/\\\1/g cannam@95: s/$/\\n/ cannam@95: s/\([^\n]*\).*/ fputs ("\1", f);/p cannam@95: g cannam@95: D' cannam@95: cat <<"EOF" cannam@95: } cannam@95: EOF cannam@95: } cannam@95: # end: func_emit_cwrapperexe_src cannam@95: cannam@95: # func_win32_import_lib_p ARG cannam@95: # True if ARG is an import lib, as indicated by $file_magic_cmd cannam@95: func_win32_import_lib_p () cannam@95: { cannam@95: $opt_debug cannam@95: case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in cannam@95: *import*) : ;; cannam@95: *) false ;; cannam@95: esac cannam@95: } cannam@95: cannam@95: # func_mode_link arg... cannam@95: func_mode_link () cannam@95: { cannam@95: $opt_debug cannam@95: case $host in cannam@95: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) cannam@95: # It is impossible to link a dll without this setting, and cannam@95: # we shouldn't force the makefile maintainer to figure out cannam@95: # which system we are compiling for in order to pass an extra cannam@95: # flag for every libtool invocation. cannam@95: # allow_undefined=no cannam@95: cannam@95: # FIXME: Unfortunately, there are problems with the above when trying cannam@95: # to make a dll which has undefined symbols, in which case not cannam@95: # even a static library is built. For now, we need to specify cannam@95: # -no-undefined on the libtool link line when we can be certain cannam@95: # that all symbols are satisfied, otherwise we get a static library. cannam@95: allow_undefined=yes cannam@95: ;; cannam@95: *) cannam@95: allow_undefined=yes cannam@95: ;; cannam@95: esac cannam@95: libtool_args=$nonopt cannam@95: base_compile="$nonopt $@" cannam@95: compile_command=$nonopt cannam@95: finalize_command=$nonopt cannam@95: cannam@95: compile_rpath= cannam@95: finalize_rpath= cannam@95: compile_shlibpath= cannam@95: finalize_shlibpath= cannam@95: convenience= cannam@95: old_convenience= cannam@95: deplibs= cannam@95: old_deplibs= cannam@95: compiler_flags= cannam@95: linker_flags= cannam@95: dllsearchpath= cannam@95: lib_search_path=`pwd` cannam@95: inst_prefix_dir= cannam@95: new_inherited_linker_flags= cannam@95: cannam@95: avoid_version=no cannam@95: bindir= cannam@95: dlfiles= cannam@95: dlprefiles= cannam@95: dlself=no cannam@95: export_dynamic=no cannam@95: export_symbols= cannam@95: export_symbols_regex= cannam@95: generated= cannam@95: libobjs= cannam@95: ltlibs= cannam@95: module=no cannam@95: no_install=no cannam@95: objs= cannam@95: non_pic_objects= cannam@95: precious_files_regex= cannam@95: prefer_static_libs=no cannam@95: preload=no cannam@95: prev= cannam@95: prevarg= cannam@95: release= cannam@95: rpath= cannam@95: xrpath= cannam@95: perm_rpath= cannam@95: temp_rpath= cannam@95: thread_safe=no cannam@95: vinfo= cannam@95: vinfo_number=no cannam@95: weak_libs= cannam@95: single_module="${wl}-single_module" cannam@95: func_infer_tag $base_compile cannam@95: cannam@95: # We need to know -static, to get the right output filenames. cannam@95: for arg cannam@95: do cannam@95: case $arg in cannam@95: -shared) cannam@95: test "$build_libtool_libs" != yes && \ cannam@95: func_fatal_configuration "can not build a shared library" cannam@95: build_old_libs=no cannam@95: break cannam@95: ;; cannam@95: -all-static | -static | -static-libtool-libs) cannam@95: case $arg in cannam@95: -all-static) cannam@95: if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then cannam@95: func_warning "complete static linking is impossible in this configuration" cannam@95: fi cannam@95: if test -n "$link_static_flag"; then cannam@95: dlopen_self=$dlopen_self_static cannam@95: fi cannam@95: prefer_static_libs=yes cannam@95: ;; cannam@95: -static) cannam@95: if test -z "$pic_flag" && test -n "$link_static_flag"; then cannam@95: dlopen_self=$dlopen_self_static cannam@95: fi cannam@95: prefer_static_libs=built cannam@95: ;; cannam@95: -static-libtool-libs) cannam@95: if test -z "$pic_flag" && test -n "$link_static_flag"; then cannam@95: dlopen_self=$dlopen_self_static cannam@95: fi cannam@95: prefer_static_libs=yes cannam@95: ;; cannam@95: esac cannam@95: build_libtool_libs=no cannam@95: build_old_libs=yes cannam@95: break cannam@95: ;; cannam@95: esac cannam@95: done cannam@95: cannam@95: # See if our shared archives depend on static archives. cannam@95: test -n "$old_archive_from_new_cmds" && build_old_libs=yes cannam@95: cannam@95: # Go through the arguments, transforming them on the way. cannam@95: while test "$#" -gt 0; do cannam@95: arg="$1" cannam@95: shift cannam@95: func_quote_for_eval "$arg" cannam@95: qarg=$func_quote_for_eval_unquoted_result cannam@95: func_append libtool_args " $func_quote_for_eval_result" cannam@95: cannam@95: # If the previous option needs an argument, assign it. cannam@95: if test -n "$prev"; then cannam@95: case $prev in cannam@95: output) cannam@95: func_append compile_command " @OUTPUT@" cannam@95: func_append finalize_command " @OUTPUT@" cannam@95: ;; cannam@95: esac cannam@95: cannam@95: case $prev in cannam@95: bindir) cannam@95: bindir="$arg" cannam@95: prev= cannam@95: continue cannam@95: ;; cannam@95: dlfiles|dlprefiles) cannam@95: if test "$preload" = no; then cannam@95: # Add the symbol object into the linking commands. cannam@95: func_append compile_command " @SYMFILE@" cannam@95: func_append finalize_command " @SYMFILE@" cannam@95: preload=yes cannam@95: fi cannam@95: case $arg in cannam@95: *.la | *.lo) ;; # We handle these cases below. cannam@95: force) cannam@95: if test "$dlself" = no; then cannam@95: dlself=needless cannam@95: export_dynamic=yes cannam@95: fi cannam@95: prev= cannam@95: continue cannam@95: ;; cannam@95: self) cannam@95: if test "$prev" = dlprefiles; then cannam@95: dlself=yes cannam@95: elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then cannam@95: dlself=yes cannam@95: else cannam@95: dlself=needless cannam@95: export_dynamic=yes cannam@95: fi cannam@95: prev= cannam@95: continue cannam@95: ;; cannam@95: *) cannam@95: if test "$prev" = dlfiles; then cannam@95: func_append dlfiles " $arg" cannam@95: else cannam@95: func_append dlprefiles " $arg" cannam@95: fi cannam@95: prev= cannam@95: continue cannam@95: ;; cannam@95: esac cannam@95: ;; cannam@95: expsyms) cannam@95: export_symbols="$arg" cannam@95: test -f "$arg" \ cannam@95: || func_fatal_error "symbol file \`$arg' does not exist" cannam@95: prev= cannam@95: continue cannam@95: ;; cannam@95: expsyms_regex) cannam@95: export_symbols_regex="$arg" cannam@95: prev= cannam@95: continue cannam@95: ;; cannam@95: framework) cannam@95: case $host in cannam@95: *-*-darwin*) cannam@95: case "$deplibs " in cannam@95: *" $qarg.ltframework "*) ;; cannam@95: *) func_append deplibs " $qarg.ltframework" # this is fixed later cannam@95: ;; cannam@95: esac cannam@95: ;; cannam@95: esac cannam@95: prev= cannam@95: continue cannam@95: ;; cannam@95: inst_prefix) cannam@95: inst_prefix_dir="$arg" cannam@95: prev= cannam@95: continue cannam@95: ;; cannam@95: objectlist) cannam@95: if test -f "$arg"; then cannam@95: save_arg=$arg cannam@95: moreargs= cannam@95: for fil in `cat "$save_arg"` cannam@95: do cannam@95: # func_append moreargs " $fil" cannam@95: arg=$fil cannam@95: # A libtool-controlled object. cannam@95: cannam@95: # Check to see that this really is a libtool object. cannam@95: if func_lalib_unsafe_p "$arg"; then cannam@95: pic_object= cannam@95: non_pic_object= cannam@95: cannam@95: # Read the .lo file cannam@95: func_source "$arg" cannam@95: cannam@95: if test -z "$pic_object" || cannam@95: test -z "$non_pic_object" || cannam@95: test "$pic_object" = none && cannam@95: test "$non_pic_object" = none; then cannam@95: func_fatal_error "cannot find name of object for \`$arg'" cannam@95: fi cannam@95: cannam@95: # Extract subdirectory from the argument. cannam@95: func_dirname "$arg" "/" "" cannam@95: xdir="$func_dirname_result" cannam@95: cannam@95: if test "$pic_object" != none; then cannam@95: # Prepend the subdirectory the object is found in. cannam@95: pic_object="$xdir$pic_object" cannam@95: cannam@95: if test "$prev" = dlfiles; then cannam@95: if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then cannam@95: func_append dlfiles " $pic_object" cannam@95: prev= cannam@95: continue cannam@95: else cannam@95: # If libtool objects are unsupported, then we need to preload. cannam@95: prev=dlprefiles cannam@95: fi cannam@95: fi cannam@95: cannam@95: # CHECK ME: I think I busted this. -Ossama cannam@95: if test "$prev" = dlprefiles; then cannam@95: # Preload the old-style object. cannam@95: func_append dlprefiles " $pic_object" cannam@95: prev= cannam@95: fi cannam@95: cannam@95: # A PIC object. cannam@95: func_append libobjs " $pic_object" cannam@95: arg="$pic_object" cannam@95: fi cannam@95: cannam@95: # Non-PIC object. cannam@95: if test "$non_pic_object" != none; then cannam@95: # Prepend the subdirectory the object is found in. cannam@95: non_pic_object="$xdir$non_pic_object" cannam@95: cannam@95: # A standard non-PIC object cannam@95: func_append non_pic_objects " $non_pic_object" cannam@95: if test -z "$pic_object" || test "$pic_object" = none ; then cannam@95: arg="$non_pic_object" cannam@95: fi cannam@95: else cannam@95: # If the PIC object exists, use it instead. cannam@95: # $xdir was prepended to $pic_object above. cannam@95: non_pic_object="$pic_object" cannam@95: func_append non_pic_objects " $non_pic_object" cannam@95: fi cannam@95: else cannam@95: # Only an error if not doing a dry-run. cannam@95: if $opt_dry_run; then cannam@95: # Extract subdirectory from the argument. cannam@95: func_dirname "$arg" "/" "" cannam@95: xdir="$func_dirname_result" cannam@95: cannam@95: func_lo2o "$arg" cannam@95: pic_object=$xdir$objdir/$func_lo2o_result cannam@95: non_pic_object=$xdir$func_lo2o_result cannam@95: func_append libobjs " $pic_object" cannam@95: func_append non_pic_objects " $non_pic_object" cannam@95: else cannam@95: func_fatal_error "\`$arg' is not a valid libtool object" cannam@95: fi cannam@95: fi cannam@95: done cannam@95: else cannam@95: func_fatal_error "link input file \`$arg' does not exist" cannam@95: fi cannam@95: arg=$save_arg cannam@95: prev= cannam@95: continue cannam@95: ;; cannam@95: precious_regex) cannam@95: precious_files_regex="$arg" cannam@95: prev= cannam@95: continue cannam@95: ;; cannam@95: release) cannam@95: release="-$arg" cannam@95: prev= cannam@95: continue cannam@95: ;; cannam@95: rpath | xrpath) cannam@95: # We need an absolute path. cannam@95: case $arg in cannam@95: [\\/]* | [A-Za-z]:[\\/]*) ;; cannam@95: *) cannam@95: func_fatal_error "only absolute run-paths are allowed" cannam@95: ;; cannam@95: esac cannam@95: if test "$prev" = rpath; then cannam@95: case "$rpath " in cannam@95: *" $arg "*) ;; cannam@95: *) func_append rpath " $arg" ;; cannam@95: esac cannam@95: else cannam@95: case "$xrpath " in cannam@95: *" $arg "*) ;; cannam@95: *) func_append xrpath " $arg" ;; cannam@95: esac cannam@95: fi cannam@95: prev= cannam@95: continue cannam@95: ;; cannam@95: shrext) cannam@95: shrext_cmds="$arg" cannam@95: prev= cannam@95: continue cannam@95: ;; cannam@95: weak) cannam@95: func_append weak_libs " $arg" cannam@95: prev= cannam@95: continue cannam@95: ;; cannam@95: xcclinker) cannam@95: func_append linker_flags " $qarg" cannam@95: func_append compiler_flags " $qarg" cannam@95: prev= cannam@95: func_append compile_command " $qarg" cannam@95: func_append finalize_command " $qarg" cannam@95: continue cannam@95: ;; cannam@95: xcompiler) cannam@95: func_append compiler_flags " $qarg" cannam@95: prev= cannam@95: func_append compile_command " $qarg" cannam@95: func_append finalize_command " $qarg" cannam@95: continue cannam@95: ;; cannam@95: xlinker) cannam@95: func_append linker_flags " $qarg" cannam@95: func_append compiler_flags " $wl$qarg" cannam@95: prev= cannam@95: func_append compile_command " $wl$qarg" cannam@95: func_append finalize_command " $wl$qarg" cannam@95: continue cannam@95: ;; cannam@95: *) cannam@95: eval "$prev=\"\$arg\"" cannam@95: prev= cannam@95: continue cannam@95: ;; cannam@95: esac cannam@95: fi # test -n "$prev" cannam@95: cannam@95: prevarg="$arg" cannam@95: cannam@95: case $arg in cannam@95: -all-static) cannam@95: if test -n "$link_static_flag"; then cannam@95: # See comment for -static flag below, for more details. cannam@95: func_append compile_command " $link_static_flag" cannam@95: func_append finalize_command " $link_static_flag" cannam@95: fi cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -allow-undefined) cannam@95: # FIXME: remove this flag sometime in the future. cannam@95: func_fatal_error "\`-allow-undefined' must not be used because it is the default" cannam@95: ;; cannam@95: cannam@95: -avoid-version) cannam@95: avoid_version=yes cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -bindir) cannam@95: prev=bindir cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -dlopen) cannam@95: prev=dlfiles cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -dlpreopen) cannam@95: prev=dlprefiles cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -export-dynamic) cannam@95: export_dynamic=yes cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -export-symbols | -export-symbols-regex) cannam@95: if test -n "$export_symbols" || test -n "$export_symbols_regex"; then cannam@95: func_fatal_error "more than one -exported-symbols argument is not allowed" cannam@95: fi cannam@95: if test "X$arg" = "X-export-symbols"; then cannam@95: prev=expsyms cannam@95: else cannam@95: prev=expsyms_regex cannam@95: fi cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -framework) cannam@95: prev=framework cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -inst-prefix-dir) cannam@95: prev=inst_prefix cannam@95: continue cannam@95: ;; cannam@95: cannam@95: # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* cannam@95: # so, if we see these flags be careful not to treat them like -L cannam@95: -L[A-Z][A-Z]*:*) cannam@95: case $with_gcc/$host in cannam@95: no/*-*-irix* | /*-*-irix*) cannam@95: func_append compile_command " $arg" cannam@95: func_append finalize_command " $arg" cannam@95: ;; cannam@95: esac cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -L*) cannam@95: func_stripname "-L" '' "$arg" cannam@95: if test -z "$func_stripname_result"; then cannam@95: if test "$#" -gt 0; then cannam@95: func_fatal_error "require no space between \`-L' and \`$1'" cannam@95: else cannam@95: func_fatal_error "need path for \`-L' option" cannam@95: fi cannam@95: fi cannam@95: func_resolve_sysroot "$func_stripname_result" cannam@95: dir=$func_resolve_sysroot_result cannam@95: # We need an absolute path. cannam@95: case $dir in cannam@95: [\\/]* | [A-Za-z]:[\\/]*) ;; cannam@95: *) cannam@95: absdir=`cd "$dir" && pwd` cannam@95: test -z "$absdir" && \ cannam@95: func_fatal_error "cannot determine absolute directory name of \`$dir'" cannam@95: dir="$absdir" cannam@95: ;; cannam@95: esac cannam@95: case "$deplibs " in cannam@95: *" -L$dir "* | *" $arg "*) cannam@95: # Will only happen for absolute or sysroot arguments cannam@95: ;; cannam@95: *) cannam@95: # Preserve sysroot, but never include relative directories cannam@95: case $dir in cannam@95: [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; cannam@95: *) func_append deplibs " -L$dir" ;; cannam@95: esac cannam@95: func_append lib_search_path " $dir" cannam@95: ;; cannam@95: esac cannam@95: case $host in cannam@95: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) cannam@95: testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` cannam@95: case :$dllsearchpath: in cannam@95: *":$dir:"*) ;; cannam@95: ::) dllsearchpath=$dir;; cannam@95: *) func_append dllsearchpath ":$dir";; cannam@95: esac cannam@95: case :$dllsearchpath: in cannam@95: *":$testbindir:"*) ;; cannam@95: ::) dllsearchpath=$testbindir;; cannam@95: *) func_append dllsearchpath ":$testbindir";; cannam@95: esac cannam@95: ;; cannam@95: esac cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -l*) cannam@95: if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then cannam@95: case $host in cannam@95: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) cannam@95: # These systems don't actually have a C or math library (as such) cannam@95: continue cannam@95: ;; cannam@95: *-*-os2*) cannam@95: # These systems don't actually have a C library (as such) cannam@95: test "X$arg" = "X-lc" && continue cannam@95: ;; cannam@95: *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) cannam@95: # Do not include libc due to us having libc/libc_r. cannam@95: test "X$arg" = "X-lc" && continue cannam@95: ;; cannam@95: *-*-rhapsody* | *-*-darwin1.[012]) cannam@95: # Rhapsody C and math libraries are in the System framework cannam@95: func_append deplibs " System.ltframework" cannam@95: continue cannam@95: ;; cannam@95: *-*-sco3.2v5* | *-*-sco5v6*) cannam@95: # Causes problems with __ctype cannam@95: test "X$arg" = "X-lc" && continue cannam@95: ;; cannam@95: *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) cannam@95: # Compiler inserts libc in the correct place for threads to work cannam@95: test "X$arg" = "X-lc" && continue cannam@95: ;; cannam@95: esac cannam@95: elif test "X$arg" = "X-lc_r"; then cannam@95: case $host in cannam@95: *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) cannam@95: # Do not include libc_r directly, use -pthread flag. cannam@95: continue cannam@95: ;; cannam@95: esac cannam@95: fi cannam@95: func_append deplibs " $arg" cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -module) cannam@95: module=yes cannam@95: continue cannam@95: ;; cannam@95: cannam@95: # Tru64 UNIX uses -model [arg] to determine the layout of C++ cannam@95: # classes, name mangling, and exception handling. cannam@95: # Darwin uses the -arch flag to determine output architecture. cannam@95: -model|-arch|-isysroot|--sysroot) cannam@95: func_append compiler_flags " $arg" cannam@95: func_append compile_command " $arg" cannam@95: func_append finalize_command " $arg" cannam@95: prev=xcompiler cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ cannam@95: |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) cannam@95: func_append compiler_flags " $arg" cannam@95: func_append compile_command " $arg" cannam@95: func_append finalize_command " $arg" cannam@95: case "$new_inherited_linker_flags " in cannam@95: *" $arg "*) ;; cannam@95: * ) func_append new_inherited_linker_flags " $arg" ;; cannam@95: esac cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -multi_module) cannam@95: single_module="${wl}-multi_module" cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -no-fast-install) cannam@95: fast_install=no cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -no-install) cannam@95: case $host in cannam@95: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) cannam@95: # The PATH hackery in wrapper scripts is required on Windows cannam@95: # and Darwin in order for the loader to find any dlls it needs. cannam@95: func_warning "\`-no-install' is ignored for $host" cannam@95: func_warning "assuming \`-no-fast-install' instead" cannam@95: fast_install=no cannam@95: ;; cannam@95: *) no_install=yes ;; cannam@95: esac cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -no-undefined) cannam@95: allow_undefined=no cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -objectlist) cannam@95: prev=objectlist cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -o) prev=output ;; cannam@95: cannam@95: -precious-files-regex) cannam@95: prev=precious_regex cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -release) cannam@95: prev=release cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -rpath) cannam@95: prev=rpath cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -R) cannam@95: prev=xrpath cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -R*) cannam@95: func_stripname '-R' '' "$arg" cannam@95: dir=$func_stripname_result cannam@95: # We need an absolute path. cannam@95: case $dir in cannam@95: [\\/]* | [A-Za-z]:[\\/]*) ;; cannam@95: =*) cannam@95: func_stripname '=' '' "$dir" cannam@95: dir=$lt_sysroot$func_stripname_result cannam@95: ;; cannam@95: *) cannam@95: func_fatal_error "only absolute run-paths are allowed" cannam@95: ;; cannam@95: esac cannam@95: case "$xrpath " in cannam@95: *" $dir "*) ;; cannam@95: *) func_append xrpath " $dir" ;; cannam@95: esac cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -shared) cannam@95: # The effects of -shared are defined in a previous loop. cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -shrext) cannam@95: prev=shrext cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -static | -static-libtool-libs) cannam@95: # The effects of -static are defined in a previous loop. cannam@95: # We used to do the same as -all-static on platforms that cannam@95: # didn't have a PIC flag, but the assumption that the effects cannam@95: # would be equivalent was wrong. It would break on at least cannam@95: # Digital Unix and AIX. cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -thread-safe) cannam@95: thread_safe=yes cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -version-info) cannam@95: prev=vinfo cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -version-number) cannam@95: prev=vinfo cannam@95: vinfo_number=yes cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -weak) cannam@95: prev=weak cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -Wc,*) cannam@95: func_stripname '-Wc,' '' "$arg" cannam@95: args=$func_stripname_result cannam@95: arg= cannam@95: save_ifs="$IFS"; IFS=',' cannam@95: for flag in $args; do cannam@95: IFS="$save_ifs" cannam@95: func_quote_for_eval "$flag" cannam@95: func_append arg " $func_quote_for_eval_result" cannam@95: func_append compiler_flags " $func_quote_for_eval_result" cannam@95: done cannam@95: IFS="$save_ifs" cannam@95: func_stripname ' ' '' "$arg" cannam@95: arg=$func_stripname_result cannam@95: ;; cannam@95: cannam@95: -Wl,*) cannam@95: func_stripname '-Wl,' '' "$arg" cannam@95: args=$func_stripname_result cannam@95: arg= cannam@95: save_ifs="$IFS"; IFS=',' cannam@95: for flag in $args; do cannam@95: IFS="$save_ifs" cannam@95: func_quote_for_eval "$flag" cannam@95: func_append arg " $wl$func_quote_for_eval_result" cannam@95: func_append compiler_flags " $wl$func_quote_for_eval_result" cannam@95: func_append linker_flags " $func_quote_for_eval_result" cannam@95: done cannam@95: IFS="$save_ifs" cannam@95: func_stripname ' ' '' "$arg" cannam@95: arg=$func_stripname_result cannam@95: ;; cannam@95: cannam@95: -Xcompiler) cannam@95: prev=xcompiler cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -Xlinker) cannam@95: prev=xlinker cannam@95: continue cannam@95: ;; cannam@95: cannam@95: -XCClinker) cannam@95: prev=xcclinker cannam@95: continue cannam@95: ;; cannam@95: cannam@95: # -msg_* for osf cc cannam@95: -msg_*) cannam@95: func_quote_for_eval "$arg" cannam@95: arg="$func_quote_for_eval_result" cannam@95: ;; cannam@95: cannam@95: # Flags to be passed through unchanged, with rationale: cannam@95: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler cannam@95: # -r[0-9][0-9]* specify processor for the SGI compiler cannam@95: # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler cannam@95: # +DA*, +DD* enable 64-bit mode for the HP compiler cannam@95: # -q* compiler args for the IBM compiler cannam@95: # -m*, -t[45]*, -txscale* architecture-specific flags for GCC cannam@95: # -F/path path to uninstalled frameworks, gcc on darwin cannam@95: # -p, -pg, --coverage, -fprofile-* profiling flags for GCC cannam@95: # @file GCC response files cannam@95: # -tp=* Portland pgcc target processor selection cannam@95: # --sysroot=* for sysroot support cannam@95: # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization cannam@95: -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ cannam@95: -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ cannam@95: -O*|-flto*|-fwhopr*|-fuse-linker-plugin) cannam@95: func_quote_for_eval "$arg" cannam@95: arg="$func_quote_for_eval_result" cannam@95: func_append compile_command " $arg" cannam@95: func_append finalize_command " $arg" cannam@95: func_append compiler_flags " $arg" cannam@95: continue cannam@95: ;; cannam@95: cannam@95: # Some other compiler flag. cannam@95: -* | +*) cannam@95: func_quote_for_eval "$arg" cannam@95: arg="$func_quote_for_eval_result" cannam@95: ;; cannam@95: cannam@95: *.$objext) cannam@95: # A standard object. cannam@95: func_append objs " $arg" cannam@95: ;; cannam@95: cannam@95: *.lo) cannam@95: # A libtool-controlled object. cannam@95: cannam@95: # Check to see that this really is a libtool object. cannam@95: if func_lalib_unsafe_p "$arg"; then cannam@95: pic_object= cannam@95: non_pic_object= cannam@95: cannam@95: # Read the .lo file cannam@95: func_source "$arg" cannam@95: cannam@95: if test -z "$pic_object" || cannam@95: test -z "$non_pic_object" || cannam@95: test "$pic_object" = none && cannam@95: test "$non_pic_object" = none; then cannam@95: func_fatal_error "cannot find name of object for \`$arg'" cannam@95: fi cannam@95: cannam@95: # Extract subdirectory from the argument. cannam@95: func_dirname "$arg" "/" "" cannam@95: xdir="$func_dirname_result" cannam@95: cannam@95: if test "$pic_object" != none; then cannam@95: # Prepend the subdirectory the object is found in. cannam@95: pic_object="$xdir$pic_object" cannam@95: cannam@95: if test "$prev" = dlfiles; then cannam@95: if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then cannam@95: func_append dlfiles " $pic_object" cannam@95: prev= cannam@95: continue cannam@95: else cannam@95: # If libtool objects are unsupported, then we need to preload. cannam@95: prev=dlprefiles cannam@95: fi cannam@95: fi cannam@95: cannam@95: # CHECK ME: I think I busted this. -Ossama cannam@95: if test "$prev" = dlprefiles; then cannam@95: # Preload the old-style object. cannam@95: func_append dlprefiles " $pic_object" cannam@95: prev= cannam@95: fi cannam@95: cannam@95: # A PIC object. cannam@95: func_append libobjs " $pic_object" cannam@95: arg="$pic_object" cannam@95: fi cannam@95: cannam@95: # Non-PIC object. cannam@95: if test "$non_pic_object" != none; then cannam@95: # Prepend the subdirectory the object is found in. cannam@95: non_pic_object="$xdir$non_pic_object" cannam@95: cannam@95: # A standard non-PIC object cannam@95: func_append non_pic_objects " $non_pic_object" cannam@95: if test -z "$pic_object" || test "$pic_object" = none ; then cannam@95: arg="$non_pic_object" cannam@95: fi cannam@95: else cannam@95: # If the PIC object exists, use it instead. cannam@95: # $xdir was prepended to $pic_object above. cannam@95: non_pic_object="$pic_object" cannam@95: func_append non_pic_objects " $non_pic_object" cannam@95: fi cannam@95: else cannam@95: # Only an error if not doing a dry-run. cannam@95: if $opt_dry_run; then cannam@95: # Extract subdirectory from the argument. cannam@95: func_dirname "$arg" "/" "" cannam@95: xdir="$func_dirname_result" cannam@95: cannam@95: func_lo2o "$arg" cannam@95: pic_object=$xdir$objdir/$func_lo2o_result cannam@95: non_pic_object=$xdir$func_lo2o_result cannam@95: func_append libobjs " $pic_object" cannam@95: func_append non_pic_objects " $non_pic_object" cannam@95: else cannam@95: func_fatal_error "\`$arg' is not a valid libtool object" cannam@95: fi cannam@95: fi cannam@95: ;; cannam@95: cannam@95: *.$libext) cannam@95: # An archive. cannam@95: func_append deplibs " $arg" cannam@95: func_append old_deplibs " $arg" cannam@95: continue cannam@95: ;; cannam@95: cannam@95: *.la) cannam@95: # A libtool-controlled library. cannam@95: cannam@95: func_resolve_sysroot "$arg" cannam@95: if test "$prev" = dlfiles; then cannam@95: # This library was specified with -dlopen. cannam@95: func_append dlfiles " $func_resolve_sysroot_result" cannam@95: prev= cannam@95: elif test "$prev" = dlprefiles; then cannam@95: # The library was specified with -dlpreopen. cannam@95: func_append dlprefiles " $func_resolve_sysroot_result" cannam@95: prev= cannam@95: else cannam@95: func_append deplibs " $func_resolve_sysroot_result" cannam@95: fi cannam@95: continue cannam@95: ;; cannam@95: cannam@95: # Some other compiler argument. cannam@95: *) cannam@95: # Unknown arguments in both finalize_command and compile_command need cannam@95: # to be aesthetically quoted because they are evaled later. cannam@95: func_quote_for_eval "$arg" cannam@95: arg="$func_quote_for_eval_result" cannam@95: ;; cannam@95: esac # arg cannam@95: cannam@95: # Now actually substitute the argument into the commands. cannam@95: if test -n "$arg"; then cannam@95: func_append compile_command " $arg" cannam@95: func_append finalize_command " $arg" cannam@95: fi cannam@95: done # argument parsing loop cannam@95: cannam@95: test -n "$prev" && \ cannam@95: func_fatal_help "the \`$prevarg' option requires an argument" cannam@95: cannam@95: if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then cannam@95: eval arg=\"$export_dynamic_flag_spec\" cannam@95: func_append compile_command " $arg" cannam@95: func_append finalize_command " $arg" cannam@95: fi cannam@95: cannam@95: oldlibs= cannam@95: # calculate the name of the file, without its directory cannam@95: func_basename "$output" cannam@95: outputname="$func_basename_result" cannam@95: libobjs_save="$libobjs" cannam@95: cannam@95: if test -n "$shlibpath_var"; then cannam@95: # get the directories listed in $shlibpath_var cannam@95: eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` cannam@95: else cannam@95: shlib_search_path= cannam@95: fi cannam@95: eval sys_lib_search_path=\"$sys_lib_search_path_spec\" cannam@95: eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" cannam@95: cannam@95: func_dirname "$output" "/" "" cannam@95: output_objdir="$func_dirname_result$objdir" cannam@95: func_to_tool_file "$output_objdir/" cannam@95: tool_output_objdir=$func_to_tool_file_result cannam@95: # Create the object directory. cannam@95: func_mkdir_p "$output_objdir" cannam@95: cannam@95: # Determine the type of output cannam@95: case $output in cannam@95: "") cannam@95: func_fatal_help "you must specify an output file" cannam@95: ;; cannam@95: *.$libext) linkmode=oldlib ;; cannam@95: *.lo | *.$objext) linkmode=obj ;; cannam@95: *.la) linkmode=lib ;; cannam@95: *) linkmode=prog ;; # Anything else should be a program. cannam@95: esac cannam@95: cannam@95: specialdeplibs= cannam@95: cannam@95: libs= cannam@95: # Find all interdependent deplibs by searching for libraries cannam@95: # that are linked more than once (e.g. -la -lb -la) cannam@95: for deplib in $deplibs; do cannam@95: if $opt_preserve_dup_deps ; then cannam@95: case "$libs " in cannam@95: *" $deplib "*) func_append specialdeplibs " $deplib" ;; cannam@95: esac cannam@95: fi cannam@95: func_append libs " $deplib" cannam@95: done cannam@95: cannam@95: if test "$linkmode" = lib; then cannam@95: libs="$predeps $libs $compiler_lib_search_path $postdeps" cannam@95: cannam@95: # Compute libraries that are listed more than once in $predeps cannam@95: # $postdeps and mark them as special (i.e., whose duplicates are cannam@95: # not to be eliminated). cannam@95: pre_post_deps= cannam@95: if $opt_duplicate_compiler_generated_deps; then cannam@95: for pre_post_dep in $predeps $postdeps; do cannam@95: case "$pre_post_deps " in cannam@95: *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; cannam@95: esac cannam@95: func_append pre_post_deps " $pre_post_dep" cannam@95: done cannam@95: fi cannam@95: pre_post_deps= cannam@95: fi cannam@95: cannam@95: deplibs= cannam@95: newdependency_libs= cannam@95: newlib_search_path= cannam@95: need_relink=no # whether we're linking any uninstalled libtool libraries cannam@95: notinst_deplibs= # not-installed libtool libraries cannam@95: notinst_path= # paths that contain not-installed libtool libraries cannam@95: cannam@95: case $linkmode in cannam@95: lib) cannam@95: passes="conv dlpreopen link" cannam@95: for file in $dlfiles $dlprefiles; do cannam@95: case $file in cannam@95: *.la) ;; cannam@95: *) cannam@95: func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" cannam@95: ;; cannam@95: esac cannam@95: done cannam@95: ;; cannam@95: prog) cannam@95: compile_deplibs= cannam@95: finalize_deplibs= cannam@95: alldeplibs=no cannam@95: newdlfiles= cannam@95: newdlprefiles= cannam@95: passes="conv scan dlopen dlpreopen link" cannam@95: ;; cannam@95: *) passes="conv" cannam@95: ;; cannam@95: esac cannam@95: cannam@95: for pass in $passes; do cannam@95: # The preopen pass in lib mode reverses $deplibs; put it back here cannam@95: # so that -L comes before libs that need it for instance... cannam@95: if test "$linkmode,$pass" = "lib,link"; then cannam@95: ## FIXME: Find the place where the list is rebuilt in the wrong cannam@95: ## order, and fix it there properly cannam@95: tmp_deplibs= cannam@95: for deplib in $deplibs; do cannam@95: tmp_deplibs="$deplib $tmp_deplibs" cannam@95: done cannam@95: deplibs="$tmp_deplibs" cannam@95: fi cannam@95: cannam@95: if test "$linkmode,$pass" = "lib,link" || cannam@95: test "$linkmode,$pass" = "prog,scan"; then cannam@95: libs="$deplibs" cannam@95: deplibs= cannam@95: fi cannam@95: if test "$linkmode" = prog; then cannam@95: case $pass in cannam@95: dlopen) libs="$dlfiles" ;; cannam@95: dlpreopen) libs="$dlprefiles" ;; cannam@95: link) cannam@95: libs="$deplibs %DEPLIBS%" cannam@95: test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" cannam@95: ;; cannam@95: esac cannam@95: fi cannam@95: if test "$linkmode,$pass" = "lib,dlpreopen"; then cannam@95: # Collect and forward deplibs of preopened libtool libs cannam@95: for lib in $dlprefiles; do cannam@95: # Ignore non-libtool-libs cannam@95: dependency_libs= cannam@95: func_resolve_sysroot "$lib" cannam@95: case $lib in cannam@95: *.la) func_source "$func_resolve_sysroot_result" ;; cannam@95: esac cannam@95: cannam@95: # Collect preopened libtool deplibs, except any this library cannam@95: # has declared as weak libs cannam@95: for deplib in $dependency_libs; do cannam@95: func_basename "$deplib" cannam@95: deplib_base=$func_basename_result cannam@95: case " $weak_libs " in cannam@95: *" $deplib_base "*) ;; cannam@95: *) func_append deplibs " $deplib" ;; cannam@95: esac cannam@95: done cannam@95: done cannam@95: libs="$dlprefiles" cannam@95: fi cannam@95: if test "$pass" = dlopen; then cannam@95: # Collect dlpreopened libraries cannam@95: save_deplibs="$deplibs" cannam@95: deplibs= cannam@95: fi cannam@95: cannam@95: for deplib in $libs; do cannam@95: lib= cannam@95: found=no cannam@95: case $deplib in cannam@95: -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ cannam@95: |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) cannam@95: if test "$linkmode,$pass" = "prog,link"; then cannam@95: compile_deplibs="$deplib $compile_deplibs" cannam@95: finalize_deplibs="$deplib $finalize_deplibs" cannam@95: else cannam@95: func_append compiler_flags " $deplib" cannam@95: if test "$linkmode" = lib ; then cannam@95: case "$new_inherited_linker_flags " in cannam@95: *" $deplib "*) ;; cannam@95: * ) func_append new_inherited_linker_flags " $deplib" ;; cannam@95: esac cannam@95: fi cannam@95: fi cannam@95: continue cannam@95: ;; cannam@95: -l*) cannam@95: if test "$linkmode" != lib && test "$linkmode" != prog; then cannam@95: func_warning "\`-l' is ignored for archives/objects" cannam@95: continue cannam@95: fi cannam@95: func_stripname '-l' '' "$deplib" cannam@95: name=$func_stripname_result cannam@95: if test "$linkmode" = lib; then cannam@95: searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" cannam@95: else cannam@95: searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" cannam@95: fi cannam@95: for searchdir in $searchdirs; do cannam@95: for search_ext in .la $std_shrext .so .a; do cannam@95: # Search the libtool library cannam@95: lib="$searchdir/lib${name}${search_ext}" cannam@95: if test -f "$lib"; then cannam@95: if test "$search_ext" = ".la"; then cannam@95: found=yes cannam@95: else cannam@95: found=no cannam@95: fi cannam@95: break 2 cannam@95: fi cannam@95: done cannam@95: done cannam@95: if test "$found" != yes; then cannam@95: # deplib doesn't seem to be a libtool library cannam@95: if test "$linkmode,$pass" = "prog,link"; then cannam@95: compile_deplibs="$deplib $compile_deplibs" cannam@95: finalize_deplibs="$deplib $finalize_deplibs" cannam@95: else cannam@95: deplibs="$deplib $deplibs" cannam@95: test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" cannam@95: fi cannam@95: continue cannam@95: else # deplib is a libtool library cannam@95: # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, cannam@95: # We need to do some special things here, and not later. cannam@95: if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then cannam@95: case " $predeps $postdeps " in cannam@95: *" $deplib "*) cannam@95: if func_lalib_p "$lib"; then cannam@95: library_names= cannam@95: old_library= cannam@95: func_source "$lib" cannam@95: for l in $old_library $library_names; do cannam@95: ll="$l" cannam@95: done cannam@95: if test "X$ll" = "X$old_library" ; then # only static version available cannam@95: found=no cannam@95: func_dirname "$lib" "" "." cannam@95: ladir="$func_dirname_result" cannam@95: lib=$ladir/$old_library cannam@95: if test "$linkmode,$pass" = "prog,link"; then cannam@95: compile_deplibs="$deplib $compile_deplibs" cannam@95: finalize_deplibs="$deplib $finalize_deplibs" cannam@95: else cannam@95: deplibs="$deplib $deplibs" cannam@95: test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" cannam@95: fi cannam@95: continue cannam@95: fi cannam@95: fi cannam@95: ;; cannam@95: *) ;; cannam@95: esac cannam@95: fi cannam@95: fi cannam@95: ;; # -l cannam@95: *.ltframework) cannam@95: if test "$linkmode,$pass" = "prog,link"; then cannam@95: compile_deplibs="$deplib $compile_deplibs" cannam@95: finalize_deplibs="$deplib $finalize_deplibs" cannam@95: else cannam@95: deplibs="$deplib $deplibs" cannam@95: if test "$linkmode" = lib ; then cannam@95: case "$new_inherited_linker_flags " in cannam@95: *" $deplib "*) ;; cannam@95: * ) func_append new_inherited_linker_flags " $deplib" ;; cannam@95: esac cannam@95: fi cannam@95: fi cannam@95: continue cannam@95: ;; cannam@95: -L*) cannam@95: case $linkmode in cannam@95: lib) cannam@95: deplibs="$deplib $deplibs" cannam@95: test "$pass" = conv && continue cannam@95: newdependency_libs="$deplib $newdependency_libs" cannam@95: func_stripname '-L' '' "$deplib" cannam@95: func_resolve_sysroot "$func_stripname_result" cannam@95: func_append newlib_search_path " $func_resolve_sysroot_result" cannam@95: ;; cannam@95: prog) cannam@95: if test "$pass" = conv; then cannam@95: deplibs="$deplib $deplibs" cannam@95: continue cannam@95: fi cannam@95: if test "$pass" = scan; then cannam@95: deplibs="$deplib $deplibs" cannam@95: else cannam@95: compile_deplibs="$deplib $compile_deplibs" cannam@95: finalize_deplibs="$deplib $finalize_deplibs" cannam@95: fi cannam@95: func_stripname '-L' '' "$deplib" cannam@95: func_resolve_sysroot "$func_stripname_result" cannam@95: func_append newlib_search_path " $func_resolve_sysroot_result" cannam@95: ;; cannam@95: *) cannam@95: func_warning "\`-L' is ignored for archives/objects" cannam@95: ;; cannam@95: esac # linkmode cannam@95: continue cannam@95: ;; # -L cannam@95: -R*) cannam@95: if test "$pass" = link; then cannam@95: func_stripname '-R' '' "$deplib" cannam@95: func_resolve_sysroot "$func_stripname_result" cannam@95: dir=$func_resolve_sysroot_result cannam@95: # Make sure the xrpath contains only unique directories. cannam@95: case "$xrpath " in cannam@95: *" $dir "*) ;; cannam@95: *) func_append xrpath " $dir" ;; cannam@95: esac cannam@95: fi cannam@95: deplibs="$deplib $deplibs" cannam@95: continue cannam@95: ;; cannam@95: *.la) cannam@95: func_resolve_sysroot "$deplib" cannam@95: lib=$func_resolve_sysroot_result cannam@95: ;; cannam@95: *.$libext) cannam@95: if test "$pass" = conv; then cannam@95: deplibs="$deplib $deplibs" cannam@95: continue cannam@95: fi cannam@95: case $linkmode in cannam@95: lib) cannam@95: # Linking convenience modules into shared libraries is allowed, cannam@95: # but linking other static libraries is non-portable. cannam@95: case " $dlpreconveniencelibs " in cannam@95: *" $deplib "*) ;; cannam@95: *) cannam@95: valid_a_lib=no cannam@95: case $deplibs_check_method in cannam@95: match_pattern*) cannam@95: set dummy $deplibs_check_method; shift cannam@95: match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` cannam@95: if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ cannam@95: | $EGREP "$match_pattern_regex" > /dev/null; then cannam@95: valid_a_lib=yes cannam@95: fi cannam@95: ;; cannam@95: pass_all) cannam@95: valid_a_lib=yes cannam@95: ;; cannam@95: esac cannam@95: if test "$valid_a_lib" != yes; then cannam@95: echo cannam@95: $ECHO "*** Warning: Trying to link with static lib archive $deplib." cannam@95: echo "*** I have the capability to make that library automatically link in when" cannam@95: echo "*** you link to this library. But I can only do this if you have a" cannam@95: echo "*** shared version of the library, which you do not appear to have" cannam@95: echo "*** because the file extensions .$libext of this argument makes me believe" cannam@95: echo "*** that it is just a static archive that I should not use here." cannam@95: else cannam@95: echo cannam@95: $ECHO "*** Warning: Linking the shared library $output against the" cannam@95: $ECHO "*** static library $deplib is not portable!" cannam@95: deplibs="$deplib $deplibs" cannam@95: fi cannam@95: ;; cannam@95: esac cannam@95: continue cannam@95: ;; cannam@95: prog) cannam@95: if test "$pass" != link; then cannam@95: deplibs="$deplib $deplibs" cannam@95: else cannam@95: compile_deplibs="$deplib $compile_deplibs" cannam@95: finalize_deplibs="$deplib $finalize_deplibs" cannam@95: fi cannam@95: continue cannam@95: ;; cannam@95: esac # linkmode cannam@95: ;; # *.$libext cannam@95: *.lo | *.$objext) cannam@95: if test "$pass" = conv; then cannam@95: deplibs="$deplib $deplibs" cannam@95: elif test "$linkmode" = prog; then cannam@95: if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then cannam@95: # If there is no dlopen support or we're linking statically, cannam@95: # we need to preload. cannam@95: func_append newdlprefiles " $deplib" cannam@95: compile_deplibs="$deplib $compile_deplibs" cannam@95: finalize_deplibs="$deplib $finalize_deplibs" cannam@95: else cannam@95: func_append newdlfiles " $deplib" cannam@95: fi cannam@95: fi cannam@95: continue cannam@95: ;; cannam@95: %DEPLIBS%) cannam@95: alldeplibs=yes cannam@95: continue cannam@95: ;; cannam@95: esac # case $deplib cannam@95: cannam@95: if test "$found" = yes || test -f "$lib"; then : cannam@95: else cannam@95: func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" cannam@95: fi cannam@95: cannam@95: # Check to see that this really is a libtool archive. cannam@95: func_lalib_unsafe_p "$lib" \ cannam@95: || func_fatal_error "\`$lib' is not a valid libtool archive" cannam@95: cannam@95: func_dirname "$lib" "" "." cannam@95: ladir="$func_dirname_result" cannam@95: cannam@95: dlname= cannam@95: dlopen= cannam@95: dlpreopen= cannam@95: libdir= cannam@95: library_names= cannam@95: old_library= cannam@95: inherited_linker_flags= cannam@95: # If the library was installed with an old release of libtool, cannam@95: # it will not redefine variables installed, or shouldnotlink cannam@95: installed=yes cannam@95: shouldnotlink=no cannam@95: avoidtemprpath= cannam@95: cannam@95: cannam@95: # Read the .la file cannam@95: func_source "$lib" cannam@95: cannam@95: # Convert "-framework foo" to "foo.ltframework" cannam@95: if test -n "$inherited_linker_flags"; then cannam@95: tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` cannam@95: for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do cannam@95: case " $new_inherited_linker_flags " in cannam@95: *" $tmp_inherited_linker_flag "*) ;; cannam@95: *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; cannam@95: esac cannam@95: done cannam@95: fi cannam@95: dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` cannam@95: if test "$linkmode,$pass" = "lib,link" || cannam@95: test "$linkmode,$pass" = "prog,scan" || cannam@95: { test "$linkmode" != prog && test "$linkmode" != lib; }; then cannam@95: test -n "$dlopen" && func_append dlfiles " $dlopen" cannam@95: test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" cannam@95: fi cannam@95: cannam@95: if test "$pass" = conv; then cannam@95: # Only check for convenience libraries cannam@95: deplibs="$lib $deplibs" cannam@95: if test -z "$libdir"; then cannam@95: if test -z "$old_library"; then cannam@95: func_fatal_error "cannot find name of link library for \`$lib'" cannam@95: fi cannam@95: # It is a libtool convenience library, so add in its objects. cannam@95: func_append convenience " $ladir/$objdir/$old_library" cannam@95: func_append old_convenience " $ladir/$objdir/$old_library" cannam@95: tmp_libs= cannam@95: for deplib in $dependency_libs; do cannam@95: deplibs="$deplib $deplibs" cannam@95: if $opt_preserve_dup_deps ; then cannam@95: case "$tmp_libs " in cannam@95: *" $deplib "*) func_append specialdeplibs " $deplib" ;; cannam@95: esac cannam@95: fi cannam@95: func_append tmp_libs " $deplib" cannam@95: done cannam@95: elif test "$linkmode" != prog && test "$linkmode" != lib; then cannam@95: func_fatal_error "\`$lib' is not a convenience library" cannam@95: fi cannam@95: continue cannam@95: fi # $pass = conv cannam@95: cannam@95: cannam@95: # Get the name of the library we link against. cannam@95: linklib= cannam@95: if test -n "$old_library" && cannam@95: { test "$prefer_static_libs" = yes || cannam@95: test "$prefer_static_libs,$installed" = "built,no"; }; then cannam@95: linklib=$old_library cannam@95: else cannam@95: for l in $old_library $library_names; do cannam@95: linklib="$l" cannam@95: done cannam@95: fi cannam@95: if test -z "$linklib"; then cannam@95: func_fatal_error "cannot find name of link library for \`$lib'" cannam@95: fi cannam@95: cannam@95: # This library was specified with -dlopen. cannam@95: if test "$pass" = dlopen; then cannam@95: if test -z "$libdir"; then cannam@95: func_fatal_error "cannot -dlopen a convenience library: \`$lib'" cannam@95: fi cannam@95: if test -z "$dlname" || cannam@95: test "$dlopen_support" != yes || cannam@95: test "$build_libtool_libs" = no; then cannam@95: # If there is no dlname, no dlopen support or we're linking cannam@95: # statically, we need to preload. We also need to preload any cannam@95: # dependent libraries so libltdl's deplib preloader doesn't cannam@95: # bomb out in the load deplibs phase. cannam@95: func_append dlprefiles " $lib $dependency_libs" cannam@95: else cannam@95: func_append newdlfiles " $lib" cannam@95: fi cannam@95: continue cannam@95: fi # $pass = dlopen cannam@95: cannam@95: # We need an absolute path. cannam@95: case $ladir in cannam@95: [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; cannam@95: *) cannam@95: abs_ladir=`cd "$ladir" && pwd` cannam@95: if test -z "$abs_ladir"; then cannam@95: func_warning "cannot determine absolute directory name of \`$ladir'" cannam@95: func_warning "passing it literally to the linker, although it might fail" cannam@95: abs_ladir="$ladir" cannam@95: fi cannam@95: ;; cannam@95: esac cannam@95: func_basename "$lib" cannam@95: laname="$func_basename_result" cannam@95: cannam@95: # Find the relevant object directory and library name. cannam@95: if test "X$installed" = Xyes; then cannam@95: if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then cannam@95: func_warning "library \`$lib' was moved." cannam@95: dir="$ladir" cannam@95: absdir="$abs_ladir" cannam@95: libdir="$abs_ladir" cannam@95: else cannam@95: dir="$lt_sysroot$libdir" cannam@95: absdir="$lt_sysroot$libdir" cannam@95: fi cannam@95: test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes cannam@95: else cannam@95: if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then cannam@95: dir="$ladir" cannam@95: absdir="$abs_ladir" cannam@95: # Remove this search path later cannam@95: func_append notinst_path " $abs_ladir" cannam@95: else cannam@95: dir="$ladir/$objdir" cannam@95: absdir="$abs_ladir/$objdir" cannam@95: # Remove this search path later cannam@95: func_append notinst_path " $abs_ladir" cannam@95: fi cannam@95: fi # $installed = yes cannam@95: func_stripname 'lib' '.la' "$laname" cannam@95: name=$func_stripname_result cannam@95: cannam@95: # This library was specified with -dlpreopen. cannam@95: if test "$pass" = dlpreopen; then cannam@95: if test -z "$libdir" && test "$linkmode" = prog; then cannam@95: func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" cannam@95: fi cannam@95: case "$host" in cannam@95: # special handling for platforms with PE-DLLs. cannam@95: *cygwin* | *mingw* | *cegcc* ) cannam@95: # Linker will automatically link against shared library if both cannam@95: # static and shared are present. Therefore, ensure we extract cannam@95: # symbols from the import library if a shared library is present cannam@95: # (otherwise, the dlopen module name will be incorrect). We do cannam@95: # this by putting the import library name into $newdlprefiles. cannam@95: # We recover the dlopen module name by 'saving' the la file cannam@95: # name in a special purpose variable, and (later) extracting the cannam@95: # dlname from the la file. cannam@95: if test -n "$dlname"; then cannam@95: func_tr_sh "$dir/$linklib" cannam@95: eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" cannam@95: func_append newdlprefiles " $dir/$linklib" cannam@95: else cannam@95: func_append newdlprefiles " $dir/$old_library" cannam@95: # Keep a list of preopened convenience libraries to check cannam@95: # that they are being used correctly in the link pass. cannam@95: test -z "$libdir" && \ cannam@95: func_append dlpreconveniencelibs " $dir/$old_library" cannam@95: fi cannam@95: ;; cannam@95: * ) cannam@95: # Prefer using a static library (so that no silly _DYNAMIC symbols cannam@95: # are required to link). cannam@95: if test -n "$old_library"; then cannam@95: func_append newdlprefiles " $dir/$old_library" cannam@95: # Keep a list of preopened convenience libraries to check cannam@95: # that they are being used correctly in the link pass. cannam@95: test -z "$libdir" && \ cannam@95: func_append dlpreconveniencelibs " $dir/$old_library" cannam@95: # Otherwise, use the dlname, so that lt_dlopen finds it. cannam@95: elif test -n "$dlname"; then cannam@95: func_append newdlprefiles " $dir/$dlname" cannam@95: else cannam@95: func_append newdlprefiles " $dir/$linklib" cannam@95: fi cannam@95: ;; cannam@95: esac cannam@95: fi # $pass = dlpreopen cannam@95: cannam@95: if test -z "$libdir"; then cannam@95: # Link the convenience library cannam@95: if test "$linkmode" = lib; then cannam@95: deplibs="$dir/$old_library $deplibs" cannam@95: elif test "$linkmode,$pass" = "prog,link"; then cannam@95: compile_deplibs="$dir/$old_library $compile_deplibs" cannam@95: finalize_deplibs="$dir/$old_library $finalize_deplibs" cannam@95: else cannam@95: deplibs="$lib $deplibs" # used for prog,scan pass cannam@95: fi cannam@95: continue cannam@95: fi cannam@95: cannam@95: cannam@95: if test "$linkmode" = prog && test "$pass" != link; then cannam@95: func_append newlib_search_path " $ladir" cannam@95: deplibs="$lib $deplibs" cannam@95: cannam@95: linkalldeplibs=no cannam@95: if test "$link_all_deplibs" != no || test -z "$library_names" || cannam@95: test "$build_libtool_libs" = no; then cannam@95: linkalldeplibs=yes cannam@95: fi cannam@95: cannam@95: tmp_libs= cannam@95: for deplib in $dependency_libs; do cannam@95: case $deplib in cannam@95: -L*) func_stripname '-L' '' "$deplib" cannam@95: func_resolve_sysroot "$func_stripname_result" cannam@95: func_append newlib_search_path " $func_resolve_sysroot_result" cannam@95: ;; cannam@95: esac cannam@95: # Need to link against all dependency_libs? cannam@95: if test "$linkalldeplibs" = yes; then cannam@95: deplibs="$deplib $deplibs" cannam@95: else cannam@95: # Need to hardcode shared library paths cannam@95: # or/and link against static libraries cannam@95: newdependency_libs="$deplib $newdependency_libs" cannam@95: fi cannam@95: if $opt_preserve_dup_deps ; then cannam@95: case "$tmp_libs " in cannam@95: *" $deplib "*) func_append specialdeplibs " $deplib" ;; cannam@95: esac cannam@95: fi cannam@95: func_append tmp_libs " $deplib" cannam@95: done # for deplib cannam@95: continue cannam@95: fi # $linkmode = prog... cannam@95: cannam@95: if test "$linkmode,$pass" = "prog,link"; then cannam@95: if test -n "$library_names" && cannam@95: { { test "$prefer_static_libs" = no || cannam@95: test "$prefer_static_libs,$installed" = "built,yes"; } || cannam@95: test -z "$old_library"; }; then cannam@95: # We need to hardcode the library path cannam@95: if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then cannam@95: # Make sure the rpath contains only unique directories. cannam@95: case "$temp_rpath:" in cannam@95: *"$absdir:"*) ;; cannam@95: *) func_append temp_rpath "$absdir:" ;; cannam@95: esac cannam@95: fi cannam@95: cannam@95: # Hardcode the library path. cannam@95: # Skip directories that are in the system default run-time cannam@95: # search path. cannam@95: case " $sys_lib_dlsearch_path " in cannam@95: *" $absdir "*) ;; cannam@95: *) cannam@95: case "$compile_rpath " in cannam@95: *" $absdir "*) ;; cannam@95: *) func_append compile_rpath " $absdir" ;; cannam@95: esac cannam@95: ;; cannam@95: esac cannam@95: case " $sys_lib_dlsearch_path " in cannam@95: *" $libdir "*) ;; cannam@95: *) cannam@95: case "$finalize_rpath " in cannam@95: *" $libdir "*) ;; cannam@95: *) func_append finalize_rpath " $libdir" ;; cannam@95: esac cannam@95: ;; cannam@95: esac cannam@95: fi # $linkmode,$pass = prog,link... cannam@95: cannam@95: if test "$alldeplibs" = yes && cannam@95: { test "$deplibs_check_method" = pass_all || cannam@95: { test "$build_libtool_libs" = yes && cannam@95: test -n "$library_names"; }; }; then cannam@95: # We only need to search for static libraries cannam@95: continue cannam@95: fi cannam@95: fi cannam@95: cannam@95: link_static=no # Whether the deplib will be linked statically cannam@95: use_static_libs=$prefer_static_libs cannam@95: if test "$use_static_libs" = built && test "$installed" = yes; then cannam@95: use_static_libs=no cannam@95: fi cannam@95: if test -n "$library_names" && cannam@95: { test "$use_static_libs" = no || test -z "$old_library"; }; then cannam@95: case $host in cannam@95: *cygwin* | *mingw* | *cegcc*) cannam@95: # No point in relinking DLLs because paths are not encoded cannam@95: func_append notinst_deplibs " $lib" cannam@95: need_relink=no cannam@95: ;; cannam@95: *) cannam@95: if test "$installed" = no; then cannam@95: func_append notinst_deplibs " $lib" cannam@95: need_relink=yes cannam@95: fi cannam@95: ;; cannam@95: esac cannam@95: # This is a shared library cannam@95: cannam@95: # Warn about portability, can't link against -module's on some cannam@95: # systems (darwin). Don't bleat about dlopened modules though! cannam@95: dlopenmodule="" cannam@95: for dlpremoduletest in $dlprefiles; do cannam@95: if test "X$dlpremoduletest" = "X$lib"; then cannam@95: dlopenmodule="$dlpremoduletest" cannam@95: break cannam@95: fi cannam@95: done cannam@95: if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then cannam@95: echo cannam@95: if test "$linkmode" = prog; then cannam@95: $ECHO "*** Warning: Linking the executable $output against the loadable module" cannam@95: else cannam@95: $ECHO "*** Warning: Linking the shared library $output against the loadable module" cannam@95: fi cannam@95: $ECHO "*** $linklib is not portable!" cannam@95: fi cannam@95: if test "$linkmode" = lib && cannam@95: test "$hardcode_into_libs" = yes; then cannam@95: # Hardcode the library path. cannam@95: # Skip directories that are in the system default run-time cannam@95: # search path. cannam@95: case " $sys_lib_dlsearch_path " in cannam@95: *" $absdir "*) ;; cannam@95: *) cannam@95: case "$compile_rpath " in cannam@95: *" $absdir "*) ;; cannam@95: *) func_append compile_rpath " $absdir" ;; cannam@95: esac cannam@95: ;; cannam@95: esac cannam@95: case " $sys_lib_dlsearch_path " in cannam@95: *" $libdir "*) ;; cannam@95: *) cannam@95: case "$finalize_rpath " in cannam@95: *" $libdir "*) ;; cannam@95: *) func_append finalize_rpath " $libdir" ;; cannam@95: esac cannam@95: ;; cannam@95: esac cannam@95: fi cannam@95: cannam@95: if test -n "$old_archive_from_expsyms_cmds"; then cannam@95: # figure out the soname cannam@95: set dummy $library_names cannam@95: shift cannam@95: realname="$1" cannam@95: shift cannam@95: libname=`eval "\\$ECHO \"$libname_spec\""` cannam@95: # use dlname if we got it. it's perfectly good, no? cannam@95: if test -n "$dlname"; then cannam@95: soname="$dlname" cannam@95: elif test -n "$soname_spec"; then cannam@95: # bleh windows cannam@95: case $host in cannam@95: *cygwin* | mingw* | *cegcc*) cannam@95: func_arith $current - $age cannam@95: major=$func_arith_result cannam@95: versuffix="-$major" cannam@95: ;; cannam@95: esac cannam@95: eval soname=\"$soname_spec\" cannam@95: else cannam@95: soname="$realname" cannam@95: fi cannam@95: cannam@95: # Make a new name for the extract_expsyms_cmds to use cannam@95: soroot="$soname" cannam@95: func_basename "$soroot" cannam@95: soname="$func_basename_result" cannam@95: func_stripname 'lib' '.dll' "$soname" cannam@95: newlib=libimp-$func_stripname_result.a cannam@95: cannam@95: # If the library has no export list, then create one now cannam@95: if test -f "$output_objdir/$soname-def"; then : cannam@95: else cannam@95: func_verbose "extracting exported symbol list from \`$soname'" cannam@95: func_execute_cmds "$extract_expsyms_cmds" 'exit $?' cannam@95: fi cannam@95: cannam@95: # Create $newlib cannam@95: if test -f "$output_objdir/$newlib"; then :; else cannam@95: func_verbose "generating import library for \`$soname'" cannam@95: func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' cannam@95: fi cannam@95: # make sure the library variables are pointing to the new library cannam@95: dir=$output_objdir cannam@95: linklib=$newlib cannam@95: fi # test -n "$old_archive_from_expsyms_cmds" cannam@95: cannam@95: if test "$linkmode" = prog || test "$opt_mode" != relink; then cannam@95: add_shlibpath= cannam@95: add_dir= cannam@95: add= cannam@95: lib_linked=yes cannam@95: case $hardcode_action in cannam@95: immediate | unsupported) cannam@95: if test "$hardcode_direct" = no; then cannam@95: add="$dir/$linklib" cannam@95: case $host in cannam@95: *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; cannam@95: *-*-sysv4*uw2*) add_dir="-L$dir" ;; cannam@95: *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ cannam@95: *-*-unixware7*) add_dir="-L$dir" ;; cannam@95: *-*-darwin* ) cannam@95: # if the lib is a (non-dlopened) module then we can not cannam@95: # link against it, someone is ignoring the earlier warnings cannam@95: if /usr/bin/file -L $add 2> /dev/null | cannam@95: $GREP ": [^:]* bundle" >/dev/null ; then cannam@95: if test "X$dlopenmodule" != "X$lib"; then cannam@95: $ECHO "*** Warning: lib $linklib is a module, not a shared library" cannam@95: if test -z "$old_library" ; then cannam@95: echo cannam@95: echo "*** And there doesn't seem to be a static archive available" cannam@95: echo "*** The link will probably fail, sorry" cannam@95: else cannam@95: add="$dir/$old_library" cannam@95: fi cannam@95: elif test -n "$old_library"; then cannam@95: add="$dir/$old_library" cannam@95: fi cannam@95: fi cannam@95: esac cannam@95: elif test "$hardcode_minus_L" = no; then cannam@95: case $host in cannam@95: *-*-sunos*) add_shlibpath="$dir" ;; cannam@95: esac cannam@95: add_dir="-L$dir" cannam@95: add="-l$name" cannam@95: elif test "$hardcode_shlibpath_var" = no; then cannam@95: add_shlibpath="$dir" cannam@95: add="-l$name" cannam@95: else cannam@95: lib_linked=no cannam@95: fi cannam@95: ;; cannam@95: relink) cannam@95: if test "$hardcode_direct" = yes && cannam@95: test "$hardcode_direct_absolute" = no; then cannam@95: add="$dir/$linklib" cannam@95: elif test "$hardcode_minus_L" = yes; then cannam@95: add_dir="-L$absdir" cannam@95: # Try looking first in the location we're being installed to. cannam@95: if test -n "$inst_prefix_dir"; then cannam@95: case $libdir in cannam@95: [\\/]*) cannam@95: func_append add_dir " -L$inst_prefix_dir$libdir" cannam@95: ;; cannam@95: esac cannam@95: fi cannam@95: add="-l$name" cannam@95: elif test "$hardcode_shlibpath_var" = yes; then cannam@95: add_shlibpath="$dir" cannam@95: add="-l$name" cannam@95: else cannam@95: lib_linked=no cannam@95: fi cannam@95: ;; cannam@95: *) lib_linked=no ;; cannam@95: esac cannam@95: cannam@95: if test "$lib_linked" != yes; then cannam@95: func_fatal_configuration "unsupported hardcode properties" cannam@95: fi cannam@95: cannam@95: if test -n "$add_shlibpath"; then cannam@95: case :$compile_shlibpath: in cannam@95: *":$add_shlibpath:"*) ;; cannam@95: *) func_append compile_shlibpath "$add_shlibpath:" ;; cannam@95: esac cannam@95: fi cannam@95: if test "$linkmode" = prog; then cannam@95: test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" cannam@95: test -n "$add" && compile_deplibs="$add $compile_deplibs" cannam@95: else cannam@95: test -n "$add_dir" && deplibs="$add_dir $deplibs" cannam@95: test -n "$add" && deplibs="$add $deplibs" cannam@95: if test "$hardcode_direct" != yes && cannam@95: test "$hardcode_minus_L" != yes && cannam@95: test "$hardcode_shlibpath_var" = yes; then cannam@95: case :$finalize_shlibpath: in cannam@95: *":$libdir:"*) ;; cannam@95: *) func_append finalize_shlibpath "$libdir:" ;; cannam@95: esac cannam@95: fi cannam@95: fi cannam@95: fi cannam@95: cannam@95: if test "$linkmode" = prog || test "$opt_mode" = relink; then cannam@95: add_shlibpath= cannam@95: add_dir= cannam@95: add= cannam@95: # Finalize command for both is simple: just hardcode it. cannam@95: if test "$hardcode_direct" = yes && cannam@95: test "$hardcode_direct_absolute" = no; then cannam@95: add="$libdir/$linklib" cannam@95: elif test "$hardcode_minus_L" = yes; then cannam@95: add_dir="-L$libdir" cannam@95: add="-l$name" cannam@95: elif test "$hardcode_shlibpath_var" = yes; then cannam@95: case :$finalize_shlibpath: in cannam@95: *":$libdir:"*) ;; cannam@95: *) func_append finalize_shlibpath "$libdir:" ;; cannam@95: esac cannam@95: add="-l$name" cannam@95: elif test "$hardcode_automatic" = yes; then cannam@95: if test -n "$inst_prefix_dir" && cannam@95: test -f "$inst_prefix_dir$libdir/$linklib" ; then cannam@95: add="$inst_prefix_dir$libdir/$linklib" cannam@95: else cannam@95: add="$libdir/$linklib" cannam@95: fi cannam@95: else cannam@95: # We cannot seem to hardcode it, guess we'll fake it. cannam@95: add_dir="-L$libdir" cannam@95: # Try looking first in the location we're being installed to. cannam@95: if test -n "$inst_prefix_dir"; then cannam@95: case $libdir in cannam@95: [\\/]*) cannam@95: func_append add_dir " -L$inst_prefix_dir$libdir" cannam@95: ;; cannam@95: esac cannam@95: fi cannam@95: add="-l$name" cannam@95: fi cannam@95: cannam@95: if test "$linkmode" = prog; then cannam@95: test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" cannam@95: test -n "$add" && finalize_deplibs="$add $finalize_deplibs" cannam@95: else cannam@95: test -n "$add_dir" && deplibs="$add_dir $deplibs" cannam@95: test -n "$add" && deplibs="$add $deplibs" cannam@95: fi cannam@95: fi cannam@95: elif test "$linkmode" = prog; then cannam@95: # Here we assume that one of hardcode_direct or hardcode_minus_L cannam@95: # is not unsupported. This is valid on all known static and cannam@95: # shared platforms. cannam@95: if test "$hardcode_direct" != unsupported; then cannam@95: test -n "$old_library" && linklib="$old_library" cannam@95: compile_deplibs="$dir/$linklib $compile_deplibs" cannam@95: finalize_deplibs="$dir/$linklib $finalize_deplibs" cannam@95: else cannam@95: compile_deplibs="-l$name -L$dir $compile_deplibs" cannam@95: finalize_deplibs="-l$name -L$dir $finalize_deplibs" cannam@95: fi cannam@95: elif test "$build_libtool_libs" = yes; then cannam@95: # Not a shared library cannam@95: if test "$deplibs_check_method" != pass_all; then cannam@95: # We're trying link a shared library against a static one cannam@95: # but the system doesn't support it. cannam@95: cannam@95: # Just print a warning and add the library to dependency_libs so cannam@95: # that the program can be linked against the static library. cannam@95: echo cannam@95: $ECHO "*** Warning: This system can not link to static lib archive $lib." cannam@95: echo "*** I have the capability to make that library automatically link in when" cannam@95: echo "*** you link to this library. But I can only do this if you have a" cannam@95: echo "*** shared version of the library, which you do not appear to have." cannam@95: if test "$module" = yes; then cannam@95: echo "*** But as you try to build a module library, libtool will still create " cannam@95: echo "*** a static module, that should work as long as the dlopening application" cannam@95: echo "*** is linked with the -dlopen flag to resolve symbols at runtime." cannam@95: if test -z "$global_symbol_pipe"; then cannam@95: echo cannam@95: echo "*** However, this would only work if libtool was able to extract symbol" cannam@95: echo "*** lists from a program, using \`nm' or equivalent, but libtool could" cannam@95: echo "*** not find such a program. So, this module is probably useless." cannam@95: echo "*** \`nm' from GNU binutils and a full rebuild may help." cannam@95: fi cannam@95: if test "$build_old_libs" = no; then cannam@95: build_libtool_libs=module cannam@95: build_old_libs=yes cannam@95: else cannam@95: build_libtool_libs=no cannam@95: fi cannam@95: fi cannam@95: else cannam@95: deplibs="$dir/$old_library $deplibs" cannam@95: link_static=yes cannam@95: fi cannam@95: fi # link shared/static library? cannam@95: cannam@95: if test "$linkmode" = lib; then cannam@95: if test -n "$dependency_libs" && cannam@95: { test "$hardcode_into_libs" != yes || cannam@95: test "$build_old_libs" = yes || cannam@95: test "$link_static" = yes; }; then cannam@95: # Extract -R from dependency_libs cannam@95: temp_deplibs= cannam@95: for libdir in $dependency_libs; do cannam@95: case $libdir in cannam@95: -R*) func_stripname '-R' '' "$libdir" cannam@95: temp_xrpath=$func_stripname_result cannam@95: case " $xrpath " in cannam@95: *" $temp_xrpath "*) ;; cannam@95: *) func_append xrpath " $temp_xrpath";; cannam@95: esac;; cannam@95: *) func_append temp_deplibs " $libdir";; cannam@95: esac cannam@95: done cannam@95: dependency_libs="$temp_deplibs" cannam@95: fi cannam@95: cannam@95: func_append newlib_search_path " $absdir" cannam@95: # Link against this library cannam@95: test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" cannam@95: # ... and its dependency_libs cannam@95: tmp_libs= cannam@95: for deplib in $dependency_libs; do cannam@95: newdependency_libs="$deplib $newdependency_libs" cannam@95: case $deplib in cannam@95: -L*) func_stripname '-L' '' "$deplib" cannam@95: func_resolve_sysroot "$func_stripname_result";; cannam@95: *) func_resolve_sysroot "$deplib" ;; cannam@95: esac cannam@95: if $opt_preserve_dup_deps ; then cannam@95: case "$tmp_libs " in cannam@95: *" $func_resolve_sysroot_result "*) cannam@95: func_append specialdeplibs " $func_resolve_sysroot_result" ;; cannam@95: esac cannam@95: fi cannam@95: func_append tmp_libs " $func_resolve_sysroot_result" cannam@95: done cannam@95: cannam@95: if test "$link_all_deplibs" != no; then cannam@95: # Add the search paths of all dependency libraries cannam@95: for deplib in $dependency_libs; do cannam@95: path= cannam@95: case $deplib in cannam@95: -L*) path="$deplib" ;; cannam@95: *.la) cannam@95: func_resolve_sysroot "$deplib" cannam@95: deplib=$func_resolve_sysroot_result cannam@95: func_dirname "$deplib" "" "." cannam@95: dir=$func_dirname_result cannam@95: # We need an absolute path. cannam@95: case $dir in cannam@95: [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; cannam@95: *) cannam@95: absdir=`cd "$dir" && pwd` cannam@95: if test -z "$absdir"; then cannam@95: func_warning "cannot determine absolute directory name of \`$dir'" cannam@95: absdir="$dir" cannam@95: fi cannam@95: ;; cannam@95: esac cannam@95: if $GREP "^installed=no" $deplib > /dev/null; then cannam@95: case $host in cannam@95: *-*-darwin*) cannam@95: depdepl= cannam@95: eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` cannam@95: if test -n "$deplibrary_names" ; then cannam@95: for tmp in $deplibrary_names ; do cannam@95: depdepl=$tmp cannam@95: done cannam@95: if test -f "$absdir/$objdir/$depdepl" ; then cannam@95: depdepl="$absdir/$objdir/$depdepl" cannam@95: darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` cannam@95: if test -z "$darwin_install_name"; then cannam@95: darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` cannam@95: fi cannam@95: func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" cannam@95: func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" cannam@95: path= cannam@95: fi cannam@95: fi cannam@95: ;; cannam@95: *) cannam@95: path="-L$absdir/$objdir" cannam@95: ;; cannam@95: esac cannam@95: else cannam@95: eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` cannam@95: test -z "$libdir" && \ cannam@95: func_fatal_error "\`$deplib' is not a valid libtool archive" cannam@95: test "$absdir" != "$libdir" && \ cannam@95: func_warning "\`$deplib' seems to be moved" cannam@95: cannam@95: path="-L$absdir" cannam@95: fi cannam@95: ;; cannam@95: esac cannam@95: case " $deplibs " in cannam@95: *" $path "*) ;; cannam@95: *) deplibs="$path $deplibs" ;; cannam@95: esac cannam@95: done cannam@95: fi # link_all_deplibs != no cannam@95: fi # linkmode = lib cannam@95: done # for deplib in $libs cannam@95: if test "$pass" = link; then cannam@95: if test "$linkmode" = "prog"; then cannam@95: compile_deplibs="$new_inherited_linker_flags $compile_deplibs" cannam@95: finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" cannam@95: else cannam@95: compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` cannam@95: fi cannam@95: fi cannam@95: dependency_libs="$newdependency_libs" cannam@95: if test "$pass" = dlpreopen; then cannam@95: # Link the dlpreopened libraries before other libraries cannam@95: for deplib in $save_deplibs; do cannam@95: deplibs="$deplib $deplibs" cannam@95: done cannam@95: fi cannam@95: if test "$pass" != dlopen; then cannam@95: if test "$pass" != conv; then cannam@95: # Make sure lib_search_path contains only unique directories. cannam@95: lib_search_path= cannam@95: for dir in $newlib_search_path; do cannam@95: case "$lib_search_path " in cannam@95: *" $dir "*) ;; cannam@95: *) func_append lib_search_path " $dir" ;; cannam@95: esac cannam@95: done cannam@95: newlib_search_path= cannam@95: fi cannam@95: cannam@95: if test "$linkmode,$pass" != "prog,link"; then cannam@95: vars="deplibs" cannam@95: else cannam@95: vars="compile_deplibs finalize_deplibs" cannam@95: fi cannam@95: for var in $vars dependency_libs; do cannam@95: # Add libraries to $var in reverse order cannam@95: eval tmp_libs=\"\$$var\" cannam@95: new_libs= cannam@95: for deplib in $tmp_libs; do cannam@95: # FIXME: Pedantically, this is the right thing to do, so cannam@95: # that some nasty dependency loop isn't accidentally cannam@95: # broken: cannam@95: #new_libs="$deplib $new_libs" cannam@95: # Pragmatically, this seems to cause very few problems in cannam@95: # practice: cannam@95: case $deplib in cannam@95: -L*) new_libs="$deplib $new_libs" ;; cannam@95: -R*) ;; cannam@95: *) cannam@95: # And here is the reason: when a library appears more cannam@95: # than once as an explicit dependence of a library, or cannam@95: # is implicitly linked in more than once by the cannam@95: # compiler, it is considered special, and multiple cannam@95: # occurrences thereof are not removed. Compare this cannam@95: # with having the same library being listed as a cannam@95: # dependency of multiple other libraries: in this case, cannam@95: # we know (pedantically, we assume) the library does not cannam@95: # need to be listed more than once, so we keep only the cannam@95: # last copy. This is not always right, but it is rare cannam@95: # enough that we require users that really mean to play cannam@95: # such unportable linking tricks to link the library cannam@95: # using -Wl,-lname, so that libtool does not consider it cannam@95: # for duplicate removal. cannam@95: case " $specialdeplibs " in cannam@95: *" $deplib "*) new_libs="$deplib $new_libs" ;; cannam@95: *) cannam@95: case " $new_libs " in cannam@95: *" $deplib "*) ;; cannam@95: *) new_libs="$deplib $new_libs" ;; cannam@95: esac cannam@95: ;; cannam@95: esac cannam@95: ;; cannam@95: esac cannam@95: done cannam@95: tmp_libs= cannam@95: for deplib in $new_libs; do cannam@95: case $deplib in cannam@95: -L*) cannam@95: case " $tmp_libs " in cannam@95: *" $deplib "*) ;; cannam@95: *) func_append tmp_libs " $deplib" ;; cannam@95: esac cannam@95: ;; cannam@95: *) func_append tmp_libs " $deplib" ;; cannam@95: esac cannam@95: done cannam@95: eval $var=\"$tmp_libs\" cannam@95: done # for var cannam@95: fi cannam@95: # Last step: remove runtime libs from dependency_libs cannam@95: # (they stay in deplibs) cannam@95: tmp_libs= cannam@95: for i in $dependency_libs ; do cannam@95: case " $predeps $postdeps $compiler_lib_search_path " in cannam@95: *" $i "*) cannam@95: i="" cannam@95: ;; cannam@95: esac cannam@95: if test -n "$i" ; then cannam@95: func_append tmp_libs " $i" cannam@95: fi cannam@95: done cannam@95: dependency_libs=$tmp_libs cannam@95: done # for pass cannam@95: if test "$linkmode" = prog; then cannam@95: dlfiles="$newdlfiles" cannam@95: fi cannam@95: if test "$linkmode" = prog || test "$linkmode" = lib; then cannam@95: dlprefiles="$newdlprefiles" cannam@95: fi cannam@95: cannam@95: case $linkmode in cannam@95: oldlib) cannam@95: if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then cannam@95: func_warning "\`-dlopen' is ignored for archives" cannam@95: fi cannam@95: cannam@95: case " $deplibs" in cannam@95: *\ -l* | *\ -L*) cannam@95: func_warning "\`-l' and \`-L' are ignored for archives" ;; cannam@95: esac cannam@95: cannam@95: test -n "$rpath" && \ cannam@95: func_warning "\`-rpath' is ignored for archives" cannam@95: cannam@95: test -n "$xrpath" && \ cannam@95: func_warning "\`-R' is ignored for archives" cannam@95: cannam@95: test -n "$vinfo" && \ cannam@95: func_warning "\`-version-info/-version-number' is ignored for archives" cannam@95: cannam@95: test -n "$release" && \ cannam@95: func_warning "\`-release' is ignored for archives" cannam@95: cannam@95: test -n "$export_symbols$export_symbols_regex" && \ cannam@95: func_warning "\`-export-symbols' is ignored for archives" cannam@95: cannam@95: # Now set the variables for building old libraries. cannam@95: build_libtool_libs=no cannam@95: oldlibs="$output" cannam@95: func_append objs "$old_deplibs" cannam@95: ;; cannam@95: cannam@95: lib) cannam@95: # Make sure we only generate libraries of the form `libNAME.la'. cannam@95: case $outputname in cannam@95: lib*) cannam@95: func_stripname 'lib' '.la' "$outputname" cannam@95: name=$func_stripname_result cannam@95: eval shared_ext=\"$shrext_cmds\" cannam@95: eval libname=\"$libname_spec\" cannam@95: ;; cannam@95: *) cannam@95: test "$module" = no && \ cannam@95: func_fatal_help "libtool library \`$output' must begin with \`lib'" cannam@95: cannam@95: if test "$need_lib_prefix" != no; then cannam@95: # Add the "lib" prefix for modules if required cannam@95: func_stripname '' '.la' "$outputname" cannam@95: name=$func_stripname_result cannam@95: eval shared_ext=\"$shrext_cmds\" cannam@95: eval libname=\"$libname_spec\" cannam@95: else cannam@95: func_stripname '' '.la' "$outputname" cannam@95: libname=$func_stripname_result cannam@95: fi cannam@95: ;; cannam@95: esac cannam@95: cannam@95: if test -n "$objs"; then cannam@95: if test "$deplibs_check_method" != pass_all; then cannam@95: func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" cannam@95: else cannam@95: echo cannam@95: $ECHO "*** Warning: Linking the shared library $output against the non-libtool" cannam@95: $ECHO "*** objects $objs is not portable!" cannam@95: func_append libobjs " $objs" cannam@95: fi cannam@95: fi cannam@95: cannam@95: test "$dlself" != no && \ cannam@95: func_warning "\`-dlopen self' is ignored for libtool libraries" cannam@95: cannam@95: set dummy $rpath cannam@95: shift cannam@95: test "$#" -gt 1 && \ cannam@95: func_warning "ignoring multiple \`-rpath's for a libtool library" cannam@95: cannam@95: install_libdir="$1" cannam@95: cannam@95: oldlibs= cannam@95: if test -z "$rpath"; then cannam@95: if test "$build_libtool_libs" = yes; then cannam@95: # Building a libtool convenience library. cannam@95: # Some compilers have problems with a `.al' extension so cannam@95: # convenience libraries should have the same extension an cannam@95: # archive normally would. cannam@95: oldlibs="$output_objdir/$libname.$libext $oldlibs" cannam@95: build_libtool_libs=convenience cannam@95: build_old_libs=yes cannam@95: fi cannam@95: cannam@95: test -n "$vinfo" && \ cannam@95: func_warning "\`-version-info/-version-number' is ignored for convenience libraries" cannam@95: cannam@95: test -n "$release" && \ cannam@95: func_warning "\`-release' is ignored for convenience libraries" cannam@95: else cannam@95: cannam@95: # Parse the version information argument. cannam@95: save_ifs="$IFS"; IFS=':' cannam@95: set dummy $vinfo 0 0 0 cannam@95: shift cannam@95: IFS="$save_ifs" cannam@95: cannam@95: test -n "$7" && \ cannam@95: func_fatal_help "too many parameters to \`-version-info'" cannam@95: cannam@95: # convert absolute version numbers to libtool ages cannam@95: # this retains compatibility with .la files and attempts cannam@95: # to make the code below a bit more comprehensible cannam@95: cannam@95: case $vinfo_number in cannam@95: yes) cannam@95: number_major="$1" cannam@95: number_minor="$2" cannam@95: number_revision="$3" cannam@95: # cannam@95: # There are really only two kinds -- those that cannam@95: # use the current revision as the major version cannam@95: # and those that subtract age and use age as cannam@95: # a minor version. But, then there is irix cannam@95: # which has an extra 1 added just for fun cannam@95: # cannam@95: case $version_type in cannam@95: # correct linux to gnu/linux during the next big refactor cannam@95: darwin|linux|osf|windows|none) cannam@95: func_arith $number_major + $number_minor cannam@95: current=$func_arith_result cannam@95: age="$number_minor" cannam@95: revision="$number_revision" cannam@95: ;; cannam@95: freebsd-aout|freebsd-elf|qnx|sunos) cannam@95: current="$number_major" cannam@95: revision="$number_minor" cannam@95: age="0" cannam@95: ;; cannam@95: irix|nonstopux) cannam@95: func_arith $number_major + $number_minor cannam@95: current=$func_arith_result cannam@95: age="$number_minor" cannam@95: revision="$number_minor" cannam@95: lt_irix_increment=no cannam@95: ;; cannam@95: *) cannam@95: func_fatal_configuration "$modename: unknown library version type \`$version_type'" cannam@95: ;; cannam@95: esac cannam@95: ;; cannam@95: no) cannam@95: current="$1" cannam@95: revision="$2" cannam@95: age="$3" cannam@95: ;; cannam@95: esac cannam@95: cannam@95: # Check that each of the things are valid numbers. cannam@95: case $current in cannam@95: 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; cannam@95: *) cannam@95: func_error "CURRENT \`$current' must be a nonnegative integer" cannam@95: func_fatal_error "\`$vinfo' is not valid version information" cannam@95: ;; cannam@95: esac cannam@95: cannam@95: case $revision in cannam@95: 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; cannam@95: *) cannam@95: func_error "REVISION \`$revision' must be a nonnegative integer" cannam@95: func_fatal_error "\`$vinfo' is not valid version information" cannam@95: ;; cannam@95: esac cannam@95: cannam@95: case $age in cannam@95: 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; cannam@95: *) cannam@95: func_error "AGE \`$age' must be a nonnegative integer" cannam@95: func_fatal_error "\`$vinfo' is not valid version information" cannam@95: ;; cannam@95: esac cannam@95: cannam@95: if test "$age" -gt "$current"; then cannam@95: func_error "AGE \`$age' is greater than the current interface number \`$current'" cannam@95: func_fatal_error "\`$vinfo' is not valid version information" cannam@95: fi cannam@95: cannam@95: # Calculate the version variables. cannam@95: major= cannam@95: versuffix= cannam@95: verstring= cannam@95: case $version_type in cannam@95: none) ;; cannam@95: cannam@95: darwin) cannam@95: # Like Linux, but with the current version available in cannam@95: # verstring for coding it into the library header cannam@95: func_arith $current - $age cannam@95: major=.$func_arith_result cannam@95: versuffix="$major.$age.$revision" cannam@95: # Darwin ld doesn't like 0 for these options... cannam@95: func_arith $current + 1 cannam@95: minor_current=$func_arith_result cannam@95: xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" cannam@95: verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" cannam@95: ;; cannam@95: cannam@95: freebsd-aout) cannam@95: major=".$current" cannam@95: versuffix=".$current.$revision"; cannam@95: ;; cannam@95: cannam@95: freebsd-elf) cannam@95: major=".$current" cannam@95: versuffix=".$current" cannam@95: ;; cannam@95: cannam@95: irix | nonstopux) cannam@95: if test "X$lt_irix_increment" = "Xno"; then cannam@95: func_arith $current - $age cannam@95: else cannam@95: func_arith $current - $age + 1 cannam@95: fi cannam@95: major=$func_arith_result cannam@95: cannam@95: case $version_type in cannam@95: nonstopux) verstring_prefix=nonstopux ;; cannam@95: *) verstring_prefix=sgi ;; cannam@95: esac cannam@95: verstring="$verstring_prefix$major.$revision" cannam@95: cannam@95: # Add in all the interfaces that we are compatible with. cannam@95: loop=$revision cannam@95: while test "$loop" -ne 0; do cannam@95: func_arith $revision - $loop cannam@95: iface=$func_arith_result cannam@95: func_arith $loop - 1 cannam@95: loop=$func_arith_result cannam@95: verstring="$verstring_prefix$major.$iface:$verstring" cannam@95: done cannam@95: cannam@95: # Before this point, $major must not contain `.'. cannam@95: major=.$major cannam@95: versuffix="$major.$revision" cannam@95: ;; cannam@95: cannam@95: linux) # correct to gnu/linux during the next big refactor cannam@95: func_arith $current - $age cannam@95: major=.$func_arith_result cannam@95: versuffix="$major.$age.$revision" cannam@95: ;; cannam@95: cannam@95: osf) cannam@95: func_arith $current - $age cannam@95: major=.$func_arith_result cannam@95: versuffix=".$current.$age.$revision" cannam@95: verstring="$current.$age.$revision" cannam@95: cannam@95: # Add in all the interfaces that we are compatible with. cannam@95: loop=$age cannam@95: while test "$loop" -ne 0; do cannam@95: func_arith $current - $loop cannam@95: iface=$func_arith_result cannam@95: func_arith $loop - 1 cannam@95: loop=$func_arith_result cannam@95: verstring="$verstring:${iface}.0" cannam@95: done cannam@95: cannam@95: # Make executables depend on our current version. cannam@95: func_append verstring ":${current}.0" cannam@95: ;; cannam@95: cannam@95: qnx) cannam@95: major=".$current" cannam@95: versuffix=".$current" cannam@95: ;; cannam@95: cannam@95: sunos) cannam@95: major=".$current" cannam@95: versuffix=".$current.$revision" cannam@95: ;; cannam@95: cannam@95: windows) cannam@95: # Use '-' rather than '.', since we only want one cannam@95: # extension on DOS 8.3 filesystems. cannam@95: func_arith $current - $age cannam@95: major=$func_arith_result cannam@95: versuffix="-$major" cannam@95: ;; cannam@95: cannam@95: *) cannam@95: func_fatal_configuration "unknown library version type \`$version_type'" cannam@95: ;; cannam@95: esac cannam@95: cannam@95: # Clear the version info if we defaulted, and they specified a release. cannam@95: if test -z "$vinfo" && test -n "$release"; then cannam@95: major= cannam@95: case $version_type in cannam@95: darwin) cannam@95: # we can't check for "0.0" in archive_cmds due to quoting cannam@95: # problems, so we reset it completely cannam@95: verstring= cannam@95: ;; cannam@95: *) cannam@95: verstring="0.0" cannam@95: ;; cannam@95: esac cannam@95: if test "$need_version" = no; then cannam@95: versuffix= cannam@95: else cannam@95: versuffix=".0.0" cannam@95: fi cannam@95: fi cannam@95: cannam@95: # Remove version info from name if versioning should be avoided cannam@95: if test "$avoid_version" = yes && test "$need_version" = no; then cannam@95: major= cannam@95: versuffix= cannam@95: verstring="" cannam@95: fi cannam@95: cannam@95: # Check to see if the archive will have undefined symbols. cannam@95: if test "$allow_undefined" = yes; then cannam@95: if test "$allow_undefined_flag" = unsupported; then cannam@95: func_warning "undefined symbols not allowed in $host shared libraries" cannam@95: build_libtool_libs=no cannam@95: build_old_libs=yes cannam@95: fi cannam@95: else cannam@95: # Don't allow undefined symbols. cannam@95: allow_undefined_flag="$no_undefined_flag" cannam@95: fi cannam@95: cannam@95: fi cannam@95: cannam@95: func_generate_dlsyms "$libname" "$libname" "yes" cannam@95: func_append libobjs " $symfileobj" cannam@95: test "X$libobjs" = "X " && libobjs= cannam@95: cannam@95: if test "$opt_mode" != relink; then cannam@95: # Remove our outputs, but don't remove object files since they cannam@95: # may have been created when compiling PIC objects. cannam@95: removelist= cannam@95: tempremovelist=`$ECHO "$output_objdir/*"` cannam@95: for p in $tempremovelist; do cannam@95: case $p in cannam@95: *.$objext | *.gcno) cannam@95: ;; cannam@95: $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) cannam@95: if test "X$precious_files_regex" != "X"; then cannam@95: if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 cannam@95: then cannam@95: continue cannam@95: fi cannam@95: fi cannam@95: func_append removelist " $p" cannam@95: ;; cannam@95: *) ;; cannam@95: esac cannam@95: done cannam@95: test -n "$removelist" && \ cannam@95: func_show_eval "${RM}r \$removelist" cannam@95: fi cannam@95: cannam@95: # Now set the variables for building old libraries. cannam@95: if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then cannam@95: func_append oldlibs " $output_objdir/$libname.$libext" cannam@95: cannam@95: # Transform .lo files to .o files. cannam@95: oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` cannam@95: fi cannam@95: cannam@95: # Eliminate all temporary directories. cannam@95: #for path in $notinst_path; do cannam@95: # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` cannam@95: # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` cannam@95: # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` cannam@95: #done cannam@95: cannam@95: if test -n "$xrpath"; then cannam@95: # If the user specified any rpath flags, then add them. cannam@95: temp_xrpath= cannam@95: for libdir in $xrpath; do cannam@95: func_replace_sysroot "$libdir" cannam@95: func_append temp_xrpath " -R$func_replace_sysroot_result" cannam@95: case "$finalize_rpath " in cannam@95: *" $libdir "*) ;; cannam@95: *) func_append finalize_rpath " $libdir" ;; cannam@95: esac cannam@95: done cannam@95: if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then cannam@95: dependency_libs="$temp_xrpath $dependency_libs" cannam@95: fi cannam@95: fi cannam@95: cannam@95: # Make sure dlfiles contains only unique files that won't be dlpreopened cannam@95: old_dlfiles="$dlfiles" cannam@95: dlfiles= cannam@95: for lib in $old_dlfiles; do cannam@95: case " $dlprefiles $dlfiles " in cannam@95: *" $lib "*) ;; cannam@95: *) func_append dlfiles " $lib" ;; cannam@95: esac cannam@95: done cannam@95: cannam@95: # Make sure dlprefiles contains only unique files cannam@95: old_dlprefiles="$dlprefiles" cannam@95: dlprefiles= cannam@95: for lib in $old_dlprefiles; do cannam@95: case "$dlprefiles " in cannam@95: *" $lib "*) ;; cannam@95: *) func_append dlprefiles " $lib" ;; cannam@95: esac cannam@95: done cannam@95: cannam@95: if test "$build_libtool_libs" = yes; then cannam@95: if test -n "$rpath"; then cannam@95: case $host in cannam@95: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) cannam@95: # these systems don't actually have a c library (as such)! cannam@95: ;; cannam@95: *-*-rhapsody* | *-*-darwin1.[012]) cannam@95: # Rhapsody C library is in the System framework cannam@95: func_append deplibs " System.ltframework" cannam@95: ;; cannam@95: *-*-netbsd*) cannam@95: # Don't link with libc until the a.out ld.so is fixed. cannam@95: ;; cannam@95: *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) cannam@95: # Do not include libc due to us having libc/libc_r. cannam@95: ;; cannam@95: *-*-sco3.2v5* | *-*-sco5v6*) cannam@95: # Causes problems with __ctype cannam@95: ;; cannam@95: *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) cannam@95: # Compiler inserts libc in the correct place for threads to work cannam@95: ;; cannam@95: *) cannam@95: # Add libc to deplibs on all other systems if necessary. cannam@95: if test "$build_libtool_need_lc" = "yes"; then cannam@95: func_append deplibs " -lc" cannam@95: fi cannam@95: ;; cannam@95: esac cannam@95: fi cannam@95: cannam@95: # Transform deplibs into only deplibs that can be linked in shared. cannam@95: name_save=$name cannam@95: libname_save=$libname cannam@95: release_save=$release cannam@95: versuffix_save=$versuffix cannam@95: major_save=$major cannam@95: # I'm not sure if I'm treating the release correctly. I think cannam@95: # release should show up in the -l (ie -lgmp5) so we don't want to cannam@95: # add it in twice. Is that correct? cannam@95: release="" cannam@95: versuffix="" cannam@95: major="" cannam@95: newdeplibs= cannam@95: droppeddeps=no cannam@95: case $deplibs_check_method in cannam@95: pass_all) cannam@95: # Don't check for shared/static. Everything works. cannam@95: # This might be a little naive. We might want to check cannam@95: # whether the library exists or not. But this is on cannam@95: # osf3 & osf4 and I'm not really sure... Just cannam@95: # implementing what was already the behavior. cannam@95: newdeplibs=$deplibs cannam@95: ;; cannam@95: test_compile) cannam@95: # This code stresses the "libraries are programs" paradigm to its cannam@95: # limits. Maybe even breaks it. We compile a program, linking it cannam@95: # against the deplibs as a proxy for the library. Then we can check cannam@95: # whether they linked in statically or dynamically with ldd. cannam@95: $opt_dry_run || $RM conftest.c cannam@95: cat > conftest.c </dev/null` cannam@95: $nocaseglob cannam@95: else cannam@95: potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` cannam@95: fi cannam@95: for potent_lib in $potential_libs; do cannam@95: # Follow soft links. cannam@95: if ls -lLd "$potent_lib" 2>/dev/null | cannam@95: $GREP " -> " >/dev/null; then cannam@95: continue cannam@95: fi cannam@95: # The statement above tries to avoid entering an cannam@95: # endless loop below, in case of cyclic links. cannam@95: # We might still enter an endless loop, since a link cannam@95: # loop can be closed while we follow links, cannam@95: # but so what? cannam@95: potlib="$potent_lib" cannam@95: while test -h "$potlib" 2>/dev/null; do cannam@95: potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` cannam@95: case $potliblink in cannam@95: [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; cannam@95: *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; cannam@95: esac cannam@95: done cannam@95: if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | cannam@95: $SED -e 10q | cannam@95: $EGREP "$file_magic_regex" > /dev/null; then cannam@95: func_append newdeplibs " $a_deplib" cannam@95: a_deplib="" cannam@95: break 2 cannam@95: fi cannam@95: done cannam@95: done cannam@95: fi cannam@95: if test -n "$a_deplib" ; then cannam@95: droppeddeps=yes cannam@95: echo cannam@95: $ECHO "*** Warning: linker path does not have real file for library $a_deplib." cannam@95: echo "*** I have the capability to make that library automatically link in when" cannam@95: echo "*** you link to this library. But I can only do this if you have a" cannam@95: echo "*** shared version of the library, which you do not appear to have" cannam@95: echo "*** because I did check the linker path looking for a file starting" cannam@95: if test -z "$potlib" ; then cannam@95: $ECHO "*** with $libname but no candidates were found. (...for file magic test)" cannam@95: else cannam@95: $ECHO "*** with $libname and none of the candidates passed a file format test" cannam@95: $ECHO "*** using a file magic. Last file checked: $potlib" cannam@95: fi cannam@95: fi cannam@95: ;; cannam@95: *) cannam@95: # Add a -L argument. cannam@95: func_append newdeplibs " $a_deplib" cannam@95: ;; cannam@95: esac cannam@95: done # Gone through all deplibs. cannam@95: ;; cannam@95: match_pattern*) cannam@95: set dummy $deplibs_check_method; shift cannam@95: match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` cannam@95: for a_deplib in $deplibs; do cannam@95: case $a_deplib in cannam@95: -l*) cannam@95: func_stripname -l '' "$a_deplib" cannam@95: name=$func_stripname_result cannam@95: if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then cannam@95: case " $predeps $postdeps " in cannam@95: *" $a_deplib "*) cannam@95: func_append newdeplibs " $a_deplib" cannam@95: a_deplib="" cannam@95: ;; cannam@95: esac cannam@95: fi cannam@95: if test -n "$a_deplib" ; then cannam@95: libname=`eval "\\$ECHO \"$libname_spec\""` cannam@95: for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do cannam@95: potential_libs=`ls $i/$libname[.-]* 2>/dev/null` cannam@95: for potent_lib in $potential_libs; do cannam@95: potlib="$potent_lib" # see symlink-check above in file_magic test cannam@95: if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ cannam@95: $EGREP "$match_pattern_regex" > /dev/null; then cannam@95: func_append newdeplibs " $a_deplib" cannam@95: a_deplib="" cannam@95: break 2 cannam@95: fi cannam@95: done cannam@95: done cannam@95: fi cannam@95: if test -n "$a_deplib" ; then cannam@95: droppeddeps=yes cannam@95: echo cannam@95: $ECHO "*** Warning: linker path does not have real file for library $a_deplib." cannam@95: echo "*** I have the capability to make that library automatically link in when" cannam@95: echo "*** you link to this library. But I can only do this if you have a" cannam@95: echo "*** shared version of the library, which you do not appear to have" cannam@95: echo "*** because I did check the linker path looking for a file starting" cannam@95: if test -z "$potlib" ; then cannam@95: $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" cannam@95: else cannam@95: $ECHO "*** with $libname and none of the candidates passed a file format test" cannam@95: $ECHO "*** using a regex pattern. Last file checked: $potlib" cannam@95: fi cannam@95: fi cannam@95: ;; cannam@95: *) cannam@95: # Add a -L argument. cannam@95: func_append newdeplibs " $a_deplib" cannam@95: ;; cannam@95: esac cannam@95: done # Gone through all deplibs. cannam@95: ;; cannam@95: none | unknown | *) cannam@95: newdeplibs="" cannam@95: tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` cannam@95: if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then cannam@95: for i in $predeps $postdeps ; do cannam@95: # can't use Xsed below, because $i might contain '/' cannam@95: tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` cannam@95: done cannam@95: fi cannam@95: case $tmp_deplibs in cannam@95: *[!\ \ ]*) cannam@95: echo cannam@95: if test "X$deplibs_check_method" = "Xnone"; then cannam@95: echo "*** Warning: inter-library dependencies are not supported in this platform." cannam@95: else cannam@95: echo "*** Warning: inter-library dependencies are not known to be supported." cannam@95: fi cannam@95: echo "*** All declared inter-library dependencies are being dropped." cannam@95: droppeddeps=yes cannam@95: ;; cannam@95: esac cannam@95: ;; cannam@95: esac cannam@95: versuffix=$versuffix_save cannam@95: major=$major_save cannam@95: release=$release_save cannam@95: libname=$libname_save cannam@95: name=$name_save cannam@95: cannam@95: case $host in cannam@95: *-*-rhapsody* | *-*-darwin1.[012]) cannam@95: # On Rhapsody replace the C library with the System framework cannam@95: newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` cannam@95: ;; cannam@95: esac cannam@95: cannam@95: if test "$droppeddeps" = yes; then cannam@95: if test "$module" = yes; then cannam@95: echo cannam@95: echo "*** Warning: libtool could not satisfy all declared inter-library" cannam@95: $ECHO "*** dependencies of module $libname. Therefore, libtool will create" cannam@95: echo "*** a static module, that should work as long as the dlopening" cannam@95: echo "*** application is linked with the -dlopen flag." cannam@95: if test -z "$global_symbol_pipe"; then cannam@95: echo cannam@95: echo "*** However, this would only work if libtool was able to extract symbol" cannam@95: echo "*** lists from a program, using \`nm' or equivalent, but libtool could" cannam@95: echo "*** not find such a program. So, this module is probably useless." cannam@95: echo "*** \`nm' from GNU binutils and a full rebuild may help." cannam@95: fi cannam@95: if test "$build_old_libs" = no; then cannam@95: oldlibs="$output_objdir/$libname.$libext" cannam@95: build_libtool_libs=module cannam@95: build_old_libs=yes cannam@95: else cannam@95: build_libtool_libs=no cannam@95: fi cannam@95: else cannam@95: echo "*** The inter-library dependencies that have been dropped here will be" cannam@95: echo "*** automatically added whenever a program is linked with this library" cannam@95: echo "*** or is declared to -dlopen it." cannam@95: cannam@95: if test "$allow_undefined" = no; then cannam@95: echo cannam@95: echo "*** Since this library must not contain undefined symbols," cannam@95: echo "*** because either the platform does not support them or" cannam@95: echo "*** it was explicitly requested with -no-undefined," cannam@95: echo "*** libtool will only create a static version of it." cannam@95: if test "$build_old_libs" = no; then cannam@95: oldlibs="$output_objdir/$libname.$libext" cannam@95: build_libtool_libs=module cannam@95: build_old_libs=yes cannam@95: else cannam@95: build_libtool_libs=no cannam@95: fi cannam@95: fi cannam@95: fi cannam@95: fi cannam@95: # Done checking deplibs! cannam@95: deplibs=$newdeplibs cannam@95: fi cannam@95: # Time to change all our "foo.ltframework" stuff back to "-framework foo" cannam@95: case $host in cannam@95: *-*-darwin*) cannam@95: newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` cannam@95: new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` cannam@95: deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` cannam@95: ;; cannam@95: esac cannam@95: cannam@95: # move library search paths that coincide with paths to not yet cannam@95: # installed libraries to the beginning of the library search list cannam@95: new_libs= cannam@95: for path in $notinst_path; do cannam@95: case " $new_libs " in cannam@95: *" -L$path/$objdir "*) ;; cannam@95: *) cannam@95: case " $deplibs " in cannam@95: *" -L$path/$objdir "*) cannam@95: func_append new_libs " -L$path/$objdir" ;; cannam@95: esac cannam@95: ;; cannam@95: esac cannam@95: done cannam@95: for deplib in $deplibs; do cannam@95: case $deplib in cannam@95: -L*) cannam@95: case " $new_libs " in cannam@95: *" $deplib "*) ;; cannam@95: *) func_append new_libs " $deplib" ;; cannam@95: esac cannam@95: ;; cannam@95: *) func_append new_libs " $deplib" ;; cannam@95: esac cannam@95: done cannam@95: deplibs="$new_libs" cannam@95: cannam@95: # All the library-specific variables (install_libdir is set above). cannam@95: library_names= cannam@95: old_library= cannam@95: dlname= cannam@95: cannam@95: # Test again, we may have decided not to build it any more cannam@95: if test "$build_libtool_libs" = yes; then cannam@95: # Remove ${wl} instances when linking with ld. cannam@95: # FIXME: should test the right _cmds variable. cannam@95: case $archive_cmds in cannam@95: *\$LD\ *) wl= ;; cannam@95: esac cannam@95: if test "$hardcode_into_libs" = yes; then cannam@95: # Hardcode the library paths cannam@95: hardcode_libdirs= cannam@95: dep_rpath= cannam@95: rpath="$finalize_rpath" cannam@95: test "$opt_mode" != relink && rpath="$compile_rpath$rpath" cannam@95: for libdir in $rpath; do cannam@95: if test -n "$hardcode_libdir_flag_spec"; then cannam@95: if test -n "$hardcode_libdir_separator"; then cannam@95: func_replace_sysroot "$libdir" cannam@95: libdir=$func_replace_sysroot_result cannam@95: if test -z "$hardcode_libdirs"; then cannam@95: hardcode_libdirs="$libdir" cannam@95: else cannam@95: # Just accumulate the unique libdirs. cannam@95: case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in cannam@95: *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) cannam@95: ;; cannam@95: *) cannam@95: func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" cannam@95: ;; cannam@95: esac cannam@95: fi cannam@95: else cannam@95: eval flag=\"$hardcode_libdir_flag_spec\" cannam@95: func_append dep_rpath " $flag" cannam@95: fi cannam@95: elif test -n "$runpath_var"; then cannam@95: case "$perm_rpath " in cannam@95: *" $libdir "*) ;; cannam@95: *) func_append perm_rpath " $libdir" ;; cannam@95: esac cannam@95: fi cannam@95: done cannam@95: # Substitute the hardcoded libdirs into the rpath. cannam@95: if test -n "$hardcode_libdir_separator" && cannam@95: test -n "$hardcode_libdirs"; then cannam@95: libdir="$hardcode_libdirs" cannam@95: eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" cannam@95: fi cannam@95: if test -n "$runpath_var" && test -n "$perm_rpath"; then cannam@95: # We should set the runpath_var. cannam@95: rpath= cannam@95: for dir in $perm_rpath; do cannam@95: func_append rpath "$dir:" cannam@95: done cannam@95: eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" cannam@95: fi cannam@95: test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" cannam@95: fi cannam@95: cannam@95: shlibpath="$finalize_shlibpath" cannam@95: test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" cannam@95: if test -n "$shlibpath"; then cannam@95: eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" cannam@95: fi cannam@95: cannam@95: # Get the real and link names of the library. cannam@95: eval shared_ext=\"$shrext_cmds\" cannam@95: eval library_names=\"$library_names_spec\" cannam@95: set dummy $library_names cannam@95: shift cannam@95: realname="$1" cannam@95: shift cannam@95: cannam@95: if test -n "$soname_spec"; then cannam@95: eval soname=\"$soname_spec\" cannam@95: else cannam@95: soname="$realname" cannam@95: fi cannam@95: if test -z "$dlname"; then cannam@95: dlname=$soname cannam@95: fi cannam@95: cannam@95: lib="$output_objdir/$realname" cannam@95: linknames= cannam@95: for link cannam@95: do cannam@95: func_append linknames " $link" cannam@95: done cannam@95: cannam@95: # Use standard objects if they are pic cannam@95: test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` cannam@95: test "X$libobjs" = "X " && libobjs= cannam@95: cannam@95: delfiles= cannam@95: if test -n "$export_symbols" && test -n "$include_expsyms"; then cannam@95: $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" cannam@95: export_symbols="$output_objdir/$libname.uexp" cannam@95: func_append delfiles " $export_symbols" cannam@95: fi cannam@95: cannam@95: orig_export_symbols= cannam@95: case $host_os in cannam@95: cygwin* | mingw* | cegcc*) cannam@95: if test -n "$export_symbols" && test -z "$export_symbols_regex"; then cannam@95: # exporting using user supplied symfile cannam@95: if test "x`$SED 1q $export_symbols`" != xEXPORTS; then cannam@95: # and it's NOT already a .def file. Must figure out cannam@95: # which of the given symbols are data symbols and tag cannam@95: # them as such. So, trigger use of export_symbols_cmds. cannam@95: # export_symbols gets reassigned inside the "prepare cannam@95: # the list of exported symbols" if statement, so the cannam@95: # include_expsyms logic still works. cannam@95: orig_export_symbols="$export_symbols" cannam@95: export_symbols= cannam@95: always_export_symbols=yes cannam@95: fi cannam@95: fi cannam@95: ;; cannam@95: esac cannam@95: cannam@95: # Prepare the list of exported symbols cannam@95: if test -z "$export_symbols"; then cannam@95: if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then cannam@95: func_verbose "generating symbol list for \`$libname.la'" cannam@95: export_symbols="$output_objdir/$libname.exp" cannam@95: $opt_dry_run || $RM $export_symbols cannam@95: cmds=$export_symbols_cmds cannam@95: save_ifs="$IFS"; IFS='~' cannam@95: for cmd1 in $cmds; do cannam@95: IFS="$save_ifs" cannam@95: # Take the normal branch if the nm_file_list_spec branch cannam@95: # doesn't work or if tool conversion is not needed. cannam@95: case $nm_file_list_spec~$to_tool_file_cmd in cannam@95: *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) cannam@95: try_normal_branch=yes cannam@95: eval cmd=\"$cmd1\" cannam@95: func_len " $cmd" cannam@95: len=$func_len_result cannam@95: ;; cannam@95: *) cannam@95: try_normal_branch=no cannam@95: ;; cannam@95: esac cannam@95: if test "$try_normal_branch" = yes \ cannam@95: && { test "$len" -lt "$max_cmd_len" \ cannam@95: || test "$max_cmd_len" -le -1; } cannam@95: then cannam@95: func_show_eval "$cmd" 'exit $?' cannam@95: skipped_export=false cannam@95: elif test -n "$nm_file_list_spec"; then cannam@95: func_basename "$output" cannam@95: output_la=$func_basename_result cannam@95: save_libobjs=$libobjs cannam@95: save_output=$output cannam@95: output=${output_objdir}/${output_la}.nm cannam@95: func_to_tool_file "$output" cannam@95: libobjs=$nm_file_list_spec$func_to_tool_file_result cannam@95: func_append delfiles " $output" cannam@95: func_verbose "creating $NM input file list: $output" cannam@95: for obj in $save_libobjs; do cannam@95: func_to_tool_file "$obj" cannam@95: $ECHO "$func_to_tool_file_result" cannam@95: done > "$output" cannam@95: eval cmd=\"$cmd1\" cannam@95: func_show_eval "$cmd" 'exit $?' cannam@95: output=$save_output cannam@95: libobjs=$save_libobjs cannam@95: skipped_export=false cannam@95: else cannam@95: # The command line is too long to execute in one step. cannam@95: func_verbose "using reloadable object file for export list..." cannam@95: skipped_export=: cannam@95: # Break out early, otherwise skipped_export may be cannam@95: # set to false by a later but shorter cmd. cannam@95: break cannam@95: fi cannam@95: done cannam@95: IFS="$save_ifs" cannam@95: if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then cannam@95: func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' cannam@95: func_show_eval '$MV "${export_symbols}T" "$export_symbols"' cannam@95: fi cannam@95: fi cannam@95: fi cannam@95: cannam@95: if test -n "$export_symbols" && test -n "$include_expsyms"; then cannam@95: tmp_export_symbols="$export_symbols" cannam@95: test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" cannam@95: $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' cannam@95: fi cannam@95: cannam@95: if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then cannam@95: # The given exports_symbols file has to be filtered, so filter it. cannam@95: func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" cannam@95: # FIXME: $output_objdir/$libname.filter potentially contains lots of cannam@95: # 's' commands which not all seds can handle. GNU sed should be fine cannam@95: # though. Also, the filter scales superlinearly with the number of cannam@95: # global variables. join(1) would be nice here, but unfortunately cannam@95: # isn't a blessed tool. cannam@95: $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter cannam@95: func_append delfiles " $export_symbols $output_objdir/$libname.filter" cannam@95: export_symbols=$output_objdir/$libname.def cannam@95: $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols cannam@95: fi cannam@95: cannam@95: tmp_deplibs= cannam@95: for test_deplib in $deplibs; do cannam@95: case " $convenience " in cannam@95: *" $test_deplib "*) ;; cannam@95: *) cannam@95: func_append tmp_deplibs " $test_deplib" cannam@95: ;; cannam@95: esac cannam@95: done cannam@95: deplibs="$tmp_deplibs" cannam@95: cannam@95: if test -n "$convenience"; then cannam@95: if test -n "$whole_archive_flag_spec" && cannam@95: test "$compiler_needs_object" = yes && cannam@95: test -z "$libobjs"; then cannam@95: # extract the archives, so we have objects to list. cannam@95: # TODO: could optimize this to just extract one archive. cannam@95: whole_archive_flag_spec= cannam@95: fi cannam@95: if test -n "$whole_archive_flag_spec"; then cannam@95: save_libobjs=$libobjs cannam@95: eval libobjs=\"\$libobjs $whole_archive_flag_spec\" cannam@95: test "X$libobjs" = "X " && libobjs= cannam@95: else cannam@95: gentop="$output_objdir/${outputname}x" cannam@95: func_append generated " $gentop" cannam@95: cannam@95: func_extract_archives $gentop $convenience cannam@95: func_append libobjs " $func_extract_archives_result" cannam@95: test "X$libobjs" = "X " && libobjs= cannam@95: fi cannam@95: fi cannam@95: cannam@95: if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then cannam@95: eval flag=\"$thread_safe_flag_spec\" cannam@95: func_append linker_flags " $flag" cannam@95: fi cannam@95: cannam@95: # Make a backup of the uninstalled library when relinking cannam@95: if test "$opt_mode" = relink; then cannam@95: $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? cannam@95: fi cannam@95: cannam@95: # Do each of the archive commands. cannam@95: if test "$module" = yes && test -n "$module_cmds" ; then cannam@95: if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cannam@95: eval test_cmds=\"$module_expsym_cmds\" cannam@95: cmds=$module_expsym_cmds cannam@95: else cannam@95: eval test_cmds=\"$module_cmds\" cannam@95: cmds=$module_cmds cannam@95: fi cannam@95: else cannam@95: if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cannam@95: eval test_cmds=\"$archive_expsym_cmds\" cannam@95: cmds=$archive_expsym_cmds cannam@95: else cannam@95: eval test_cmds=\"$archive_cmds\" cannam@95: cmds=$archive_cmds cannam@95: fi cannam@95: fi cannam@95: cannam@95: if test "X$skipped_export" != "X:" && cannam@95: func_len " $test_cmds" && cannam@95: len=$func_len_result && cannam@95: test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cannam@95: : cannam@95: else cannam@95: # The command line is too long to link in one step, link piecewise cannam@95: # or, if using GNU ld and skipped_export is not :, use a linker cannam@95: # script. cannam@95: cannam@95: # Save the value of $output and $libobjs because we want to cannam@95: # use them later. If we have whole_archive_flag_spec, we cannam@95: # want to use save_libobjs as it was before cannam@95: # whole_archive_flag_spec was expanded, because we can't cannam@95: # assume the linker understands whole_archive_flag_spec. cannam@95: # This may have to be revisited, in case too many cannam@95: # convenience libraries get linked in and end up exceeding cannam@95: # the spec. cannam@95: if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then cannam@95: save_libobjs=$libobjs cannam@95: fi cannam@95: save_output=$output cannam@95: func_basename "$output" cannam@95: output_la=$func_basename_result cannam@95: cannam@95: # Clear the reloadable object creation command queue and cannam@95: # initialize k to one. cannam@95: test_cmds= cannam@95: concat_cmds= cannam@95: objlist= cannam@95: last_robj= cannam@95: k=1 cannam@95: cannam@95: if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then cannam@95: output=${output_objdir}/${output_la}.lnkscript cannam@95: func_verbose "creating GNU ld script: $output" cannam@95: echo 'INPUT (' > $output cannam@95: for obj in $save_libobjs cannam@95: do cannam@95: func_to_tool_file "$obj" cannam@95: $ECHO "$func_to_tool_file_result" >> $output cannam@95: done cannam@95: echo ')' >> $output cannam@95: func_append delfiles " $output" cannam@95: func_to_tool_file "$output" cannam@95: output=$func_to_tool_file_result cannam@95: elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then cannam@95: output=${output_objdir}/${output_la}.lnk cannam@95: func_verbose "creating linker input file list: $output" cannam@95: : > $output cannam@95: set x $save_libobjs cannam@95: shift cannam@95: firstobj= cannam@95: if test "$compiler_needs_object" = yes; then cannam@95: firstobj="$1 " cannam@95: shift cannam@95: fi cannam@95: for obj cannam@95: do cannam@95: func_to_tool_file "$obj" cannam@95: $ECHO "$func_to_tool_file_result" >> $output cannam@95: done cannam@95: func_append delfiles " $output" cannam@95: func_to_tool_file "$output" cannam@95: output=$firstobj\"$file_list_spec$func_to_tool_file_result\" cannam@95: else cannam@95: if test -n "$save_libobjs"; then cannam@95: func_verbose "creating reloadable object files..." cannam@95: output=$output_objdir/$output_la-${k}.$objext cannam@95: eval test_cmds=\"$reload_cmds\" cannam@95: func_len " $test_cmds" cannam@95: len0=$func_len_result cannam@95: len=$len0 cannam@95: cannam@95: # Loop over the list of objects to be linked. cannam@95: for obj in $save_libobjs cannam@95: do cannam@95: func_len " $obj" cannam@95: func_arith $len + $func_len_result cannam@95: len=$func_arith_result cannam@95: if test "X$objlist" = X || cannam@95: test "$len" -lt "$max_cmd_len"; then cannam@95: func_append objlist " $obj" cannam@95: else cannam@95: # The command $test_cmds is almost too long, add a cannam@95: # command to the queue. cannam@95: if test "$k" -eq 1 ; then cannam@95: # The first file doesn't have a previous command to add. cannam@95: reload_objs=$objlist cannam@95: eval concat_cmds=\"$reload_cmds\" cannam@95: else cannam@95: # All subsequent reloadable object files will link in cannam@95: # the last one created. cannam@95: reload_objs="$objlist $last_robj" cannam@95: eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" cannam@95: fi cannam@95: last_robj=$output_objdir/$output_la-${k}.$objext cannam@95: func_arith $k + 1 cannam@95: k=$func_arith_result cannam@95: output=$output_objdir/$output_la-${k}.$objext cannam@95: objlist=" $obj" cannam@95: func_len " $last_robj" cannam@95: func_arith $len0 + $func_len_result cannam@95: len=$func_arith_result cannam@95: fi cannam@95: done cannam@95: # Handle the remaining objects by creating one last cannam@95: # reloadable object file. All subsequent reloadable object cannam@95: # files will link in the last one created. cannam@95: test -z "$concat_cmds" || concat_cmds=$concat_cmds~ cannam@95: reload_objs="$objlist $last_robj" cannam@95: eval concat_cmds=\"\${concat_cmds}$reload_cmds\" cannam@95: if test -n "$last_robj"; then cannam@95: eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" cannam@95: fi cannam@95: func_append delfiles " $output" cannam@95: cannam@95: else cannam@95: output= cannam@95: fi cannam@95: cannam@95: if ${skipped_export-false}; then cannam@95: func_verbose "generating symbol list for \`$libname.la'" cannam@95: export_symbols="$output_objdir/$libname.exp" cannam@95: $opt_dry_run || $RM $export_symbols cannam@95: libobjs=$output cannam@95: # Append the command to create the export file. cannam@95: test -z "$concat_cmds" || concat_cmds=$concat_cmds~ cannam@95: eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" cannam@95: if test -n "$last_robj"; then cannam@95: eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" cannam@95: fi cannam@95: fi cannam@95: cannam@95: test -n "$save_libobjs" && cannam@95: func_verbose "creating a temporary reloadable object file: $output" cannam@95: cannam@95: # Loop through the commands generated above and execute them. cannam@95: save_ifs="$IFS"; IFS='~' cannam@95: for cmd in $concat_cmds; do cannam@95: IFS="$save_ifs" cannam@95: $opt_silent || { cannam@95: func_quote_for_expand "$cmd" cannam@95: eval "func_echo $func_quote_for_expand_result" cannam@95: } cannam@95: $opt_dry_run || eval "$cmd" || { cannam@95: lt_exit=$? cannam@95: cannam@95: # Restore the uninstalled library and exit cannam@95: if test "$opt_mode" = relink; then cannam@95: ( cd "$output_objdir" && \ cannam@95: $RM "${realname}T" && \ cannam@95: $MV "${realname}U" "$realname" ) cannam@95: fi cannam@95: cannam@95: exit $lt_exit cannam@95: } cannam@95: done cannam@95: IFS="$save_ifs" cannam@95: cannam@95: if test -n "$export_symbols_regex" && ${skipped_export-false}; then cannam@95: func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' cannam@95: func_show_eval '$MV "${export_symbols}T" "$export_symbols"' cannam@95: fi cannam@95: fi cannam@95: cannam@95: if ${skipped_export-false}; then cannam@95: if test -n "$export_symbols" && test -n "$include_expsyms"; then cannam@95: tmp_export_symbols="$export_symbols" cannam@95: test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" cannam@95: $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' cannam@95: fi cannam@95: cannam@95: if test -n "$orig_export_symbols"; then cannam@95: # The given exports_symbols file has to be filtered, so filter it. cannam@95: func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" cannam@95: # FIXME: $output_objdir/$libname.filter potentially contains lots of cannam@95: # 's' commands which not all seds can handle. GNU sed should be fine cannam@95: # though. Also, the filter scales superlinearly with the number of cannam@95: # global variables. join(1) would be nice here, but unfortunately cannam@95: # isn't a blessed tool. cannam@95: $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter cannam@95: func_append delfiles " $export_symbols $output_objdir/$libname.filter" cannam@95: export_symbols=$output_objdir/$libname.def cannam@95: $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols cannam@95: fi cannam@95: fi cannam@95: cannam@95: libobjs=$output cannam@95: # Restore the value of output. cannam@95: output=$save_output cannam@95: cannam@95: if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then cannam@95: eval libobjs=\"\$libobjs $whole_archive_flag_spec\" cannam@95: test "X$libobjs" = "X " && libobjs= cannam@95: fi cannam@95: # Expand the library linking commands again to reset the cannam@95: # value of $libobjs for piecewise linking. cannam@95: cannam@95: # Do each of the archive commands. cannam@95: if test "$module" = yes && test -n "$module_cmds" ; then cannam@95: if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cannam@95: cmds=$module_expsym_cmds cannam@95: else cannam@95: cmds=$module_cmds cannam@95: fi cannam@95: else cannam@95: if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cannam@95: cmds=$archive_expsym_cmds cannam@95: else cannam@95: cmds=$archive_cmds cannam@95: fi cannam@95: fi cannam@95: fi cannam@95: cannam@95: if test -n "$delfiles"; then cannam@95: # Append the command to remove temporary files to $cmds. cannam@95: eval cmds=\"\$cmds~\$RM $delfiles\" cannam@95: fi cannam@95: cannam@95: # Add any objects from preloaded convenience libraries cannam@95: if test -n "$dlprefiles"; then cannam@95: gentop="$output_objdir/${outputname}x" cannam@95: func_append generated " $gentop" cannam@95: cannam@95: func_extract_archives $gentop $dlprefiles cannam@95: func_append libobjs " $func_extract_archives_result" cannam@95: test "X$libobjs" = "X " && libobjs= cannam@95: fi cannam@95: cannam@95: save_ifs="$IFS"; IFS='~' cannam@95: for cmd in $cmds; do cannam@95: IFS="$save_ifs" cannam@95: eval cmd=\"$cmd\" cannam@95: $opt_silent || { cannam@95: func_quote_for_expand "$cmd" cannam@95: eval "func_echo $func_quote_for_expand_result" cannam@95: } cannam@95: $opt_dry_run || eval "$cmd" || { cannam@95: lt_exit=$? cannam@95: cannam@95: # Restore the uninstalled library and exit cannam@95: if test "$opt_mode" = relink; then cannam@95: ( cd "$output_objdir" && \ cannam@95: $RM "${realname}T" && \ cannam@95: $MV "${realname}U" "$realname" ) cannam@95: fi cannam@95: cannam@95: exit $lt_exit cannam@95: } cannam@95: done cannam@95: IFS="$save_ifs" cannam@95: cannam@95: # Restore the uninstalled library and exit cannam@95: if test "$opt_mode" = relink; then cannam@95: $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? cannam@95: cannam@95: if test -n "$convenience"; then cannam@95: if test -z "$whole_archive_flag_spec"; then cannam@95: func_show_eval '${RM}r "$gentop"' cannam@95: fi cannam@95: fi cannam@95: cannam@95: exit $EXIT_SUCCESS cannam@95: fi cannam@95: cannam@95: # Create links to the real library. cannam@95: for linkname in $linknames; do cannam@95: if test "$realname" != "$linkname"; then cannam@95: func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' cannam@95: fi cannam@95: done cannam@95: cannam@95: # If -module or -export-dynamic was specified, set the dlname. cannam@95: if test "$module" = yes || test "$export_dynamic" = yes; then cannam@95: # On all known operating systems, these are identical. cannam@95: dlname="$soname" cannam@95: fi cannam@95: fi cannam@95: ;; cannam@95: cannam@95: obj) cannam@95: if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then cannam@95: func_warning "\`-dlopen' is ignored for objects" cannam@95: fi cannam@95: cannam@95: case " $deplibs" in cannam@95: *\ -l* | *\ -L*) cannam@95: func_warning "\`-l' and \`-L' are ignored for objects" ;; cannam@95: esac cannam@95: cannam@95: test -n "$rpath" && \ cannam@95: func_warning "\`-rpath' is ignored for objects" cannam@95: cannam@95: test -n "$xrpath" && \ cannam@95: func_warning "\`-R' is ignored for objects" cannam@95: cannam@95: test -n "$vinfo" && \ cannam@95: func_warning "\`-version-info' is ignored for objects" cannam@95: cannam@95: test -n "$release" && \ cannam@95: func_warning "\`-release' is ignored for objects" cannam@95: cannam@95: case $output in cannam@95: *.lo) cannam@95: test -n "$objs$old_deplibs" && \ cannam@95: func_fatal_error "cannot build library object \`$output' from non-libtool objects" cannam@95: cannam@95: libobj=$output cannam@95: func_lo2o "$libobj" cannam@95: obj=$func_lo2o_result cannam@95: ;; cannam@95: *) cannam@95: libobj= cannam@95: obj="$output" cannam@95: ;; cannam@95: esac cannam@95: cannam@95: # Delete the old objects. cannam@95: $opt_dry_run || $RM $obj $libobj cannam@95: cannam@95: # Objects from convenience libraries. This assumes cannam@95: # single-version convenience libraries. Whenever we create cannam@95: # different ones for PIC/non-PIC, this we'll have to duplicate cannam@95: # the extraction. cannam@95: reload_conv_objs= cannam@95: gentop= cannam@95: # reload_cmds runs $LD directly, so let us get rid of cannam@95: # -Wl from whole_archive_flag_spec and hope we can get by with cannam@95: # turning comma into space.. cannam@95: wl= cannam@95: cannam@95: if test -n "$convenience"; then cannam@95: if test -n "$whole_archive_flag_spec"; then cannam@95: eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" cannam@95: reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` cannam@95: else cannam@95: gentop="$output_objdir/${obj}x" cannam@95: func_append generated " $gentop" cannam@95: cannam@95: func_extract_archives $gentop $convenience cannam@95: reload_conv_objs="$reload_objs $func_extract_archives_result" cannam@95: fi cannam@95: fi cannam@95: cannam@95: # If we're not building shared, we need to use non_pic_objs cannam@95: test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" cannam@95: cannam@95: # Create the old-style object. cannam@95: reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test cannam@95: cannam@95: output="$obj" cannam@95: func_execute_cmds "$reload_cmds" 'exit $?' cannam@95: cannam@95: # Exit if we aren't doing a library object file. cannam@95: if test -z "$libobj"; then cannam@95: if test -n "$gentop"; then cannam@95: func_show_eval '${RM}r "$gentop"' cannam@95: fi cannam@95: cannam@95: exit $EXIT_SUCCESS cannam@95: fi cannam@95: cannam@95: if test "$build_libtool_libs" != yes; then cannam@95: if test -n "$gentop"; then cannam@95: func_show_eval '${RM}r "$gentop"' cannam@95: fi cannam@95: cannam@95: # Create an invalid libtool object if no PIC, so that we don't cannam@95: # accidentally link it into a program. cannam@95: # $show "echo timestamp > $libobj" cannam@95: # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? cannam@95: exit $EXIT_SUCCESS cannam@95: fi cannam@95: cannam@95: if test -n "$pic_flag" || test "$pic_mode" != default; then cannam@95: # Only do commands if we really have different PIC objects. cannam@95: reload_objs="$libobjs $reload_conv_objs" cannam@95: output="$libobj" cannam@95: func_execute_cmds "$reload_cmds" 'exit $?' cannam@95: fi cannam@95: cannam@95: if test -n "$gentop"; then cannam@95: func_show_eval '${RM}r "$gentop"' cannam@95: fi cannam@95: cannam@95: exit $EXIT_SUCCESS cannam@95: ;; cannam@95: cannam@95: prog) cannam@95: case $host in cannam@95: *cygwin*) func_stripname '' '.exe' "$output" cannam@95: output=$func_stripname_result.exe;; cannam@95: esac cannam@95: test -n "$vinfo" && \ cannam@95: func_warning "\`-version-info' is ignored for programs" cannam@95: cannam@95: test -n "$release" && \ cannam@95: func_warning "\`-release' is ignored for programs" cannam@95: cannam@95: test "$preload" = yes \ cannam@95: && test "$dlopen_support" = unknown \ cannam@95: && test "$dlopen_self" = unknown \ cannam@95: && test "$dlopen_self_static" = unknown && \ cannam@95: func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." cannam@95: cannam@95: case $host in cannam@95: *-*-rhapsody* | *-*-darwin1.[012]) cannam@95: # On Rhapsody replace the C library is the System framework cannam@95: compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` cannam@95: finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` cannam@95: ;; cannam@95: esac cannam@95: cannam@95: case $host in cannam@95: *-*-darwin*) cannam@95: # Don't allow lazy linking, it breaks C++ global constructors cannam@95: # But is supposedly fixed on 10.4 or later (yay!). cannam@95: if test "$tagname" = CXX ; then cannam@95: case ${MACOSX_DEPLOYMENT_TARGET-10.0} in cannam@95: 10.[0123]) cannam@95: func_append compile_command " ${wl}-bind_at_load" cannam@95: func_append finalize_command " ${wl}-bind_at_load" cannam@95: ;; cannam@95: esac cannam@95: fi cannam@95: # Time to change all our "foo.ltframework" stuff back to "-framework foo" cannam@95: compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` cannam@95: finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` cannam@95: ;; cannam@95: esac cannam@95: cannam@95: cannam@95: # move library search paths that coincide with paths to not yet cannam@95: # installed libraries to the beginning of the library search list cannam@95: new_libs= cannam@95: for path in $notinst_path; do cannam@95: case " $new_libs " in cannam@95: *" -L$path/$objdir "*) ;; cannam@95: *) cannam@95: case " $compile_deplibs " in cannam@95: *" -L$path/$objdir "*) cannam@95: func_append new_libs " -L$path/$objdir" ;; cannam@95: esac cannam@95: ;; cannam@95: esac cannam@95: done cannam@95: for deplib in $compile_deplibs; do cannam@95: case $deplib in cannam@95: -L*) cannam@95: case " $new_libs " in cannam@95: *" $deplib "*) ;; cannam@95: *) func_append new_libs " $deplib" ;; cannam@95: esac cannam@95: ;; cannam@95: *) func_append new_libs " $deplib" ;; cannam@95: esac cannam@95: done cannam@95: compile_deplibs="$new_libs" cannam@95: cannam@95: cannam@95: func_append compile_command " $compile_deplibs" cannam@95: func_append finalize_command " $finalize_deplibs" cannam@95: cannam@95: if test -n "$rpath$xrpath"; then cannam@95: # If the user specified any rpath flags, then add them. cannam@95: for libdir in $rpath $xrpath; do cannam@95: # This is the magic to use -rpath. cannam@95: case "$finalize_rpath " in cannam@95: *" $libdir "*) ;; cannam@95: *) func_append finalize_rpath " $libdir" ;; cannam@95: esac cannam@95: done cannam@95: fi cannam@95: cannam@95: # Now hardcode the library paths cannam@95: rpath= cannam@95: hardcode_libdirs= cannam@95: for libdir in $compile_rpath $finalize_rpath; do cannam@95: if test -n "$hardcode_libdir_flag_spec"; then cannam@95: if test -n "$hardcode_libdir_separator"; then cannam@95: if test -z "$hardcode_libdirs"; then cannam@95: hardcode_libdirs="$libdir" cannam@95: else cannam@95: # Just accumulate the unique libdirs. cannam@95: case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in cannam@95: *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) cannam@95: ;; cannam@95: *) cannam@95: func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" cannam@95: ;; cannam@95: esac cannam@95: fi cannam@95: else cannam@95: eval flag=\"$hardcode_libdir_flag_spec\" cannam@95: func_append rpath " $flag" cannam@95: fi cannam@95: elif test -n "$runpath_var"; then cannam@95: case "$perm_rpath " in cannam@95: *" $libdir "*) ;; cannam@95: *) func_append perm_rpath " $libdir" ;; cannam@95: esac cannam@95: fi cannam@95: case $host in cannam@95: *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) cannam@95: testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` cannam@95: case :$dllsearchpath: in cannam@95: *":$libdir:"*) ;; cannam@95: ::) dllsearchpath=$libdir;; cannam@95: *) func_append dllsearchpath ":$libdir";; cannam@95: esac cannam@95: case :$dllsearchpath: in cannam@95: *":$testbindir:"*) ;; cannam@95: ::) dllsearchpath=$testbindir;; cannam@95: *) func_append dllsearchpath ":$testbindir";; cannam@95: esac cannam@95: ;; cannam@95: esac cannam@95: done cannam@95: # Substitute the hardcoded libdirs into the rpath. cannam@95: if test -n "$hardcode_libdir_separator" && cannam@95: test -n "$hardcode_libdirs"; then cannam@95: libdir="$hardcode_libdirs" cannam@95: eval rpath=\" $hardcode_libdir_flag_spec\" cannam@95: fi cannam@95: compile_rpath="$rpath" cannam@95: cannam@95: rpath= cannam@95: hardcode_libdirs= cannam@95: for libdir in $finalize_rpath; do cannam@95: if test -n "$hardcode_libdir_flag_spec"; then cannam@95: if test -n "$hardcode_libdir_separator"; then cannam@95: if test -z "$hardcode_libdirs"; then cannam@95: hardcode_libdirs="$libdir" cannam@95: else cannam@95: # Just accumulate the unique libdirs. cannam@95: case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in cannam@95: *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) cannam@95: ;; cannam@95: *) cannam@95: func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" cannam@95: ;; cannam@95: esac cannam@95: fi cannam@95: else cannam@95: eval flag=\"$hardcode_libdir_flag_spec\" cannam@95: func_append rpath " $flag" cannam@95: fi cannam@95: elif test -n "$runpath_var"; then cannam@95: case "$finalize_perm_rpath " in cannam@95: *" $libdir "*) ;; cannam@95: *) func_append finalize_perm_rpath " $libdir" ;; cannam@95: esac cannam@95: fi cannam@95: done cannam@95: # Substitute the hardcoded libdirs into the rpath. cannam@95: if test -n "$hardcode_libdir_separator" && cannam@95: test -n "$hardcode_libdirs"; then cannam@95: libdir="$hardcode_libdirs" cannam@95: eval rpath=\" $hardcode_libdir_flag_spec\" cannam@95: fi cannam@95: finalize_rpath="$rpath" cannam@95: cannam@95: if test -n "$libobjs" && test "$build_old_libs" = yes; then cannam@95: # Transform all the library objects into standard objects. cannam@95: compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` cannam@95: finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` cannam@95: fi cannam@95: cannam@95: func_generate_dlsyms "$outputname" "@PROGRAM@" "no" cannam@95: cannam@95: # template prelinking step cannam@95: if test -n "$prelink_cmds"; then cannam@95: func_execute_cmds "$prelink_cmds" 'exit $?' cannam@95: fi cannam@95: cannam@95: wrappers_required=yes cannam@95: case $host in cannam@95: *cegcc* | *mingw32ce*) cannam@95: # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. cannam@95: wrappers_required=no cannam@95: ;; cannam@95: *cygwin* | *mingw* ) cannam@95: if test "$build_libtool_libs" != yes; then cannam@95: wrappers_required=no cannam@95: fi cannam@95: ;; cannam@95: *) cannam@95: if test "$need_relink" = no || test "$build_libtool_libs" != yes; then cannam@95: wrappers_required=no cannam@95: fi cannam@95: ;; cannam@95: esac cannam@95: if test "$wrappers_required" = no; then cannam@95: # Replace the output file specification. cannam@95: compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` cannam@95: link_command="$compile_command$compile_rpath" cannam@95: cannam@95: # We have no uninstalled library dependencies, so finalize right now. cannam@95: exit_status=0 cannam@95: func_show_eval "$link_command" 'exit_status=$?' cannam@95: cannam@95: if test -n "$postlink_cmds"; then cannam@95: func_to_tool_file "$output" cannam@95: postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` cannam@95: func_execute_cmds "$postlink_cmds" 'exit $?' cannam@95: fi cannam@95: cannam@95: # Delete the generated files. cannam@95: if test -f "$output_objdir/${outputname}S.${objext}"; then cannam@95: func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' cannam@95: fi cannam@95: cannam@95: exit $exit_status cannam@95: fi cannam@95: cannam@95: if test -n "$compile_shlibpath$finalize_shlibpath"; then cannam@95: compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" cannam@95: fi cannam@95: if test -n "$finalize_shlibpath"; then cannam@95: finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" cannam@95: fi cannam@95: cannam@95: compile_var= cannam@95: finalize_var= cannam@95: if test -n "$runpath_var"; then cannam@95: if test -n "$perm_rpath"; then cannam@95: # We should set the runpath_var. cannam@95: rpath= cannam@95: for dir in $perm_rpath; do cannam@95: func_append rpath "$dir:" cannam@95: done cannam@95: compile_var="$runpath_var=\"$rpath\$$runpath_var\" " cannam@95: fi cannam@95: if test -n "$finalize_perm_rpath"; then cannam@95: # We should set the runpath_var. cannam@95: rpath= cannam@95: for dir in $finalize_perm_rpath; do cannam@95: func_append rpath "$dir:" cannam@95: done cannam@95: finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " cannam@95: fi cannam@95: fi cannam@95: cannam@95: if test "$no_install" = yes; then cannam@95: # We don't need to create a wrapper script. cannam@95: link_command="$compile_var$compile_command$compile_rpath" cannam@95: # Replace the output file specification. cannam@95: link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` cannam@95: # Delete the old output file. cannam@95: $opt_dry_run || $RM $output cannam@95: # Link the executable and exit cannam@95: func_show_eval "$link_command" 'exit $?' cannam@95: cannam@95: if test -n "$postlink_cmds"; then cannam@95: func_to_tool_file "$output" cannam@95: postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` cannam@95: func_execute_cmds "$postlink_cmds" 'exit $?' cannam@95: fi cannam@95: cannam@95: exit $EXIT_SUCCESS cannam@95: fi cannam@95: cannam@95: if test "$hardcode_action" = relink; then cannam@95: # Fast installation is not supported cannam@95: link_command="$compile_var$compile_command$compile_rpath" cannam@95: relink_command="$finalize_var$finalize_command$finalize_rpath" cannam@95: cannam@95: func_warning "this platform does not like uninstalled shared libraries" cannam@95: func_warning "\`$output' will be relinked during installation" cannam@95: else cannam@95: if test "$fast_install" != no; then cannam@95: link_command="$finalize_var$compile_command$finalize_rpath" cannam@95: if test "$fast_install" = yes; then cannam@95: relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` cannam@95: else cannam@95: # fast_install is set to needless cannam@95: relink_command= cannam@95: fi cannam@95: else cannam@95: link_command="$compile_var$compile_command$compile_rpath" cannam@95: relink_command="$finalize_var$finalize_command$finalize_rpath" cannam@95: fi cannam@95: fi cannam@95: cannam@95: # Replace the output file specification. cannam@95: link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` cannam@95: cannam@95: # Delete the old output files. cannam@95: $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname cannam@95: cannam@95: func_show_eval "$link_command" 'exit $?' cannam@95: cannam@95: if test -n "$postlink_cmds"; then cannam@95: func_to_tool_file "$output_objdir/$outputname" cannam@95: postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` cannam@95: func_execute_cmds "$postlink_cmds" 'exit $?' cannam@95: fi cannam@95: cannam@95: # Now create the wrapper script. cannam@95: func_verbose "creating $output" cannam@95: cannam@95: # Quote the relink command for shipping. cannam@95: if test -n "$relink_command"; then cannam@95: # Preserve any variables that may affect compiler behavior cannam@95: for var in $variables_saved_for_relink; do cannam@95: if eval test -z \"\${$var+set}\"; then cannam@95: relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" cannam@95: elif eval var_value=\$$var; test -z "$var_value"; then cannam@95: relink_command="$var=; export $var; $relink_command" cannam@95: else cannam@95: func_quote_for_eval "$var_value" cannam@95: relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" cannam@95: fi cannam@95: done cannam@95: relink_command="(cd `pwd`; $relink_command)" cannam@95: relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` cannam@95: fi cannam@95: cannam@95: # Only actually do things if not in dry run mode. cannam@95: $opt_dry_run || { cannam@95: # win32 will think the script is a binary if it has cannam@95: # a .exe suffix, so we strip it off here. cannam@95: case $output in cannam@95: *.exe) func_stripname '' '.exe' "$output" cannam@95: output=$func_stripname_result ;; cannam@95: esac cannam@95: # test for cygwin because mv fails w/o .exe extensions cannam@95: case $host in cannam@95: *cygwin*) cannam@95: exeext=.exe cannam@95: func_stripname '' '.exe' "$outputname" cannam@95: outputname=$func_stripname_result ;; cannam@95: *) exeext= ;; cannam@95: esac cannam@95: case $host in cannam@95: *cygwin* | *mingw* ) cannam@95: func_dirname_and_basename "$output" "" "." cannam@95: output_name=$func_basename_result cannam@95: output_path=$func_dirname_result cannam@95: cwrappersource="$output_path/$objdir/lt-$output_name.c" cannam@95: cwrapper="$output_path/$output_name.exe" cannam@95: $RM $cwrappersource $cwrapper cannam@95: trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 cannam@95: cannam@95: func_emit_cwrapperexe_src > $cwrappersource cannam@95: cannam@95: # The wrapper executable is built using the $host compiler, cannam@95: # because it contains $host paths and files. If cross- cannam@95: # compiling, it, like the target executable, must be cannam@95: # executed on the $host or under an emulation environment. cannam@95: $opt_dry_run || { cannam@95: $LTCC $LTCFLAGS -o $cwrapper $cwrappersource cannam@95: $STRIP $cwrapper cannam@95: } cannam@95: cannam@95: # Now, create the wrapper script for func_source use: cannam@95: func_ltwrapper_scriptname $cwrapper cannam@95: $RM $func_ltwrapper_scriptname_result cannam@95: trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 cannam@95: $opt_dry_run || { cannam@95: # note: this script will not be executed, so do not chmod. cannam@95: if test "x$build" = "x$host" ; then cannam@95: $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result cannam@95: else cannam@95: func_emit_wrapper no > $func_ltwrapper_scriptname_result cannam@95: fi cannam@95: } cannam@95: ;; cannam@95: * ) cannam@95: $RM $output cannam@95: trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 cannam@95: cannam@95: func_emit_wrapper no > $output cannam@95: chmod +x $output cannam@95: ;; cannam@95: esac cannam@95: } cannam@95: exit $EXIT_SUCCESS cannam@95: ;; cannam@95: esac cannam@95: cannam@95: # See if we need to build an old-fashioned archive. cannam@95: for oldlib in $oldlibs; do cannam@95: cannam@95: if test "$build_libtool_libs" = convenience; then cannam@95: oldobjs="$libobjs_save $symfileobj" cannam@95: addlibs="$convenience" cannam@95: build_libtool_libs=no cannam@95: else cannam@95: if test "$build_libtool_libs" = module; then cannam@95: oldobjs="$libobjs_save" cannam@95: build_libtool_libs=no cannam@95: else cannam@95: oldobjs="$old_deplibs $non_pic_objects" cannam@95: if test "$preload" = yes && test -f "$symfileobj"; then cannam@95: func_append oldobjs " $symfileobj" cannam@95: fi cannam@95: fi cannam@95: addlibs="$old_convenience" cannam@95: fi cannam@95: cannam@95: if test -n "$addlibs"; then cannam@95: gentop="$output_objdir/${outputname}x" cannam@95: func_append generated " $gentop" cannam@95: cannam@95: func_extract_archives $gentop $addlibs cannam@95: func_append oldobjs " $func_extract_archives_result" cannam@95: fi cannam@95: cannam@95: # Do each command in the archive commands. cannam@95: if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then cannam@95: cmds=$old_archive_from_new_cmds cannam@95: else cannam@95: cannam@95: # Add any objects from preloaded convenience libraries cannam@95: if test -n "$dlprefiles"; then cannam@95: gentop="$output_objdir/${outputname}x" cannam@95: func_append generated " $gentop" cannam@95: cannam@95: func_extract_archives $gentop $dlprefiles cannam@95: func_append oldobjs " $func_extract_archives_result" cannam@95: fi cannam@95: cannam@95: # POSIX demands no paths to be encoded in archives. We have cannam@95: # to avoid creating archives with duplicate basenames if we cannam@95: # might have to extract them afterwards, e.g., when creating a cannam@95: # static archive out of a convenience library, or when linking cannam@95: # the entirety of a libtool archive into another (currently cannam@95: # not supported by libtool). cannam@95: if (for obj in $oldobjs cannam@95: do cannam@95: func_basename "$obj" cannam@95: $ECHO "$func_basename_result" cannam@95: done | sort | sort -uc >/dev/null 2>&1); then cannam@95: : cannam@95: else cannam@95: echo "copying selected object files to avoid basename conflicts..." cannam@95: gentop="$output_objdir/${outputname}x" cannam@95: func_append generated " $gentop" cannam@95: func_mkdir_p "$gentop" cannam@95: save_oldobjs=$oldobjs cannam@95: oldobjs= cannam@95: counter=1 cannam@95: for obj in $save_oldobjs cannam@95: do cannam@95: func_basename "$obj" cannam@95: objbase="$func_basename_result" cannam@95: case " $oldobjs " in cannam@95: " ") oldobjs=$obj ;; cannam@95: *[\ /]"$objbase "*) cannam@95: while :; do cannam@95: # Make sure we don't pick an alternate name that also cannam@95: # overlaps. cannam@95: newobj=lt$counter-$objbase cannam@95: func_arith $counter + 1 cannam@95: counter=$func_arith_result cannam@95: case " $oldobjs " in cannam@95: *[\ /]"$newobj "*) ;; cannam@95: *) if test ! -f "$gentop/$newobj"; then break; fi ;; cannam@95: esac cannam@95: done cannam@95: func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" cannam@95: func_append oldobjs " $gentop/$newobj" cannam@95: ;; cannam@95: *) func_append oldobjs " $obj" ;; cannam@95: esac cannam@95: done cannam@95: fi cannam@95: func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 cannam@95: tool_oldlib=$func_to_tool_file_result cannam@95: eval cmds=\"$old_archive_cmds\" cannam@95: cannam@95: func_len " $cmds" cannam@95: len=$func_len_result cannam@95: if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cannam@95: cmds=$old_archive_cmds cannam@95: elif test -n "$archiver_list_spec"; then cannam@95: func_verbose "using command file archive linking..." cannam@95: for obj in $oldobjs cannam@95: do cannam@95: func_to_tool_file "$obj" cannam@95: $ECHO "$func_to_tool_file_result" cannam@95: done > $output_objdir/$libname.libcmd cannam@95: func_to_tool_file "$output_objdir/$libname.libcmd" cannam@95: oldobjs=" $archiver_list_spec$func_to_tool_file_result" cannam@95: cmds=$old_archive_cmds cannam@95: else cannam@95: # the command line is too long to link in one step, link in parts cannam@95: func_verbose "using piecewise archive linking..." cannam@95: save_RANLIB=$RANLIB cannam@95: RANLIB=: cannam@95: objlist= cannam@95: concat_cmds= cannam@95: save_oldobjs=$oldobjs cannam@95: oldobjs= cannam@95: # Is there a better way of finding the last object in the list? cannam@95: for obj in $save_oldobjs cannam@95: do cannam@95: last_oldobj=$obj cannam@95: done cannam@95: eval test_cmds=\"$old_archive_cmds\" cannam@95: func_len " $test_cmds" cannam@95: len0=$func_len_result cannam@95: len=$len0 cannam@95: for obj in $save_oldobjs cannam@95: do cannam@95: func_len " $obj" cannam@95: func_arith $len + $func_len_result cannam@95: len=$func_arith_result cannam@95: func_append objlist " $obj" cannam@95: if test "$len" -lt "$max_cmd_len"; then cannam@95: : cannam@95: else cannam@95: # the above command should be used before it gets too long cannam@95: oldobjs=$objlist cannam@95: if test "$obj" = "$last_oldobj" ; then cannam@95: RANLIB=$save_RANLIB cannam@95: fi cannam@95: test -z "$concat_cmds" || concat_cmds=$concat_cmds~ cannam@95: eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" cannam@95: objlist= cannam@95: len=$len0 cannam@95: fi cannam@95: done cannam@95: RANLIB=$save_RANLIB cannam@95: oldobjs=$objlist cannam@95: if test "X$oldobjs" = "X" ; then cannam@95: eval cmds=\"\$concat_cmds\" cannam@95: else cannam@95: eval cmds=\"\$concat_cmds~\$old_archive_cmds\" cannam@95: fi cannam@95: fi cannam@95: fi cannam@95: func_execute_cmds "$cmds" 'exit $?' cannam@95: done cannam@95: cannam@95: test -n "$generated" && \ cannam@95: func_show_eval "${RM}r$generated" cannam@95: cannam@95: # Now create the libtool archive. cannam@95: case $output in cannam@95: *.la) cannam@95: old_library= cannam@95: test "$build_old_libs" = yes && old_library="$libname.$libext" cannam@95: func_verbose "creating $output" cannam@95: cannam@95: # Preserve any variables that may affect compiler behavior cannam@95: for var in $variables_saved_for_relink; do cannam@95: if eval test -z \"\${$var+set}\"; then cannam@95: relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" cannam@95: elif eval var_value=\$$var; test -z "$var_value"; then cannam@95: relink_command="$var=; export $var; $relink_command" cannam@95: else cannam@95: func_quote_for_eval "$var_value" cannam@95: relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" cannam@95: fi cannam@95: done cannam@95: # Quote the link command for shipping. cannam@95: relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" cannam@95: relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` cannam@95: if test "$hardcode_automatic" = yes ; then cannam@95: relink_command= cannam@95: fi cannam@95: cannam@95: # Only create the output if not a dry run. cannam@95: $opt_dry_run || { cannam@95: for installed in no yes; do cannam@95: if test "$installed" = yes; then cannam@95: if test -z "$install_libdir"; then cannam@95: break cannam@95: fi cannam@95: output="$output_objdir/$outputname"i cannam@95: # Replace all uninstalled libtool libraries with the installed ones cannam@95: newdependency_libs= cannam@95: for deplib in $dependency_libs; do cannam@95: case $deplib in cannam@95: *.la) cannam@95: func_basename "$deplib" cannam@95: name="$func_basename_result" cannam@95: func_resolve_sysroot "$deplib" cannam@95: eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` cannam@95: test -z "$libdir" && \ cannam@95: func_fatal_error "\`$deplib' is not a valid libtool archive" cannam@95: func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" cannam@95: ;; cannam@95: -L*) cannam@95: func_stripname -L '' "$deplib" cannam@95: func_replace_sysroot "$func_stripname_result" cannam@95: func_append newdependency_libs " -L$func_replace_sysroot_result" cannam@95: ;; cannam@95: -R*) cannam@95: func_stripname -R '' "$deplib" cannam@95: func_replace_sysroot "$func_stripname_result" cannam@95: func_append newdependency_libs " -R$func_replace_sysroot_result" cannam@95: ;; cannam@95: *) func_append newdependency_libs " $deplib" ;; cannam@95: esac cannam@95: done cannam@95: dependency_libs="$newdependency_libs" cannam@95: newdlfiles= cannam@95: cannam@95: for lib in $dlfiles; do cannam@95: case $lib in cannam@95: *.la) cannam@95: func_basename "$lib" cannam@95: name="$func_basename_result" cannam@95: eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` cannam@95: test -z "$libdir" && \ cannam@95: func_fatal_error "\`$lib' is not a valid libtool archive" cannam@95: func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" cannam@95: ;; cannam@95: *) func_append newdlfiles " $lib" ;; cannam@95: esac cannam@95: done cannam@95: dlfiles="$newdlfiles" cannam@95: newdlprefiles= cannam@95: for lib in $dlprefiles; do cannam@95: case $lib in cannam@95: *.la) cannam@95: # Only pass preopened files to the pseudo-archive (for cannam@95: # eventual linking with the app. that links it) if we cannam@95: # didn't already link the preopened objects directly into cannam@95: # the library: cannam@95: func_basename "$lib" cannam@95: name="$func_basename_result" cannam@95: eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` cannam@95: test -z "$libdir" && \ cannam@95: func_fatal_error "\`$lib' is not a valid libtool archive" cannam@95: func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" cannam@95: ;; cannam@95: esac cannam@95: done cannam@95: dlprefiles="$newdlprefiles" cannam@95: else cannam@95: newdlfiles= cannam@95: for lib in $dlfiles; do cannam@95: case $lib in cannam@95: [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; cannam@95: *) abs=`pwd`"/$lib" ;; cannam@95: esac cannam@95: func_append newdlfiles " $abs" cannam@95: done cannam@95: dlfiles="$newdlfiles" cannam@95: newdlprefiles= cannam@95: for lib in $dlprefiles; do cannam@95: case $lib in cannam@95: [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; cannam@95: *) abs=`pwd`"/$lib" ;; cannam@95: esac cannam@95: func_append newdlprefiles " $abs" cannam@95: done cannam@95: dlprefiles="$newdlprefiles" cannam@95: fi cannam@95: $RM $output cannam@95: # place dlname in correct position for cygwin cannam@95: # In fact, it would be nice if we could use this code for all target cannam@95: # systems that can't hard-code library paths into their executables cannam@95: # and that have no shared library path variable independent of PATH, cannam@95: # but it turns out we can't easily determine that from inspecting cannam@95: # libtool variables, so we have to hard-code the OSs to which it cannam@95: # applies here; at the moment, that means platforms that use the PE cannam@95: # object format with DLL files. See the long comment at the top of cannam@95: # tests/bindir.at for full details. cannam@95: tdlname=$dlname cannam@95: case $host,$output,$installed,$module,$dlname in cannam@95: *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) cannam@95: # If a -bindir argument was supplied, place the dll there. cannam@95: if test "x$bindir" != x ; cannam@95: then cannam@95: func_relative_path "$install_libdir" "$bindir" cannam@95: tdlname=$func_relative_path_result$dlname cannam@95: else cannam@95: # Otherwise fall back on heuristic. cannam@95: tdlname=../bin/$dlname cannam@95: fi cannam@95: ;; cannam@95: esac cannam@95: $ECHO > $output "\ cannam@95: # $outputname - a libtool library file cannam@95: # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION cannam@95: # cannam@95: # Please DO NOT delete this file! cannam@95: # It is necessary for linking the library. cannam@95: cannam@95: # The name that we can dlopen(3). cannam@95: dlname='$tdlname' cannam@95: cannam@95: # Names of this library. cannam@95: library_names='$library_names' cannam@95: cannam@95: # The name of the static archive. cannam@95: old_library='$old_library' cannam@95: cannam@95: # Linker flags that can not go in dependency_libs. cannam@95: inherited_linker_flags='$new_inherited_linker_flags' cannam@95: cannam@95: # Libraries that this one depends upon. cannam@95: dependency_libs='$dependency_libs' cannam@95: cannam@95: # Names of additional weak libraries provided by this library cannam@95: weak_library_names='$weak_libs' cannam@95: cannam@95: # Version information for $libname. cannam@95: current=$current cannam@95: age=$age cannam@95: revision=$revision cannam@95: cannam@95: # Is this an already installed library? cannam@95: installed=$installed cannam@95: cannam@95: # Should we warn about portability when linking against -modules? cannam@95: shouldnotlink=$module cannam@95: cannam@95: # Files to dlopen/dlpreopen cannam@95: dlopen='$dlfiles' cannam@95: dlpreopen='$dlprefiles' cannam@95: cannam@95: # Directory that this library needs to be installed in: cannam@95: libdir='$install_libdir'" cannam@95: if test "$installed" = no && test "$need_relink" = yes; then cannam@95: $ECHO >> $output "\ cannam@95: relink_command=\"$relink_command\"" cannam@95: fi cannam@95: done cannam@95: } cannam@95: cannam@95: # Do a symbolic link so that the libtool archive can be found in cannam@95: # LD_LIBRARY_PATH before the program is installed. cannam@95: func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' cannam@95: ;; cannam@95: esac cannam@95: exit $EXIT_SUCCESS cannam@95: } cannam@95: cannam@95: { test "$opt_mode" = link || test "$opt_mode" = relink; } && cannam@95: func_mode_link ${1+"$@"} cannam@95: cannam@95: cannam@95: # func_mode_uninstall arg... cannam@95: func_mode_uninstall () cannam@95: { cannam@95: $opt_debug cannam@95: RM="$nonopt" cannam@95: files= cannam@95: rmforce= cannam@95: exit_status=0 cannam@95: cannam@95: # This variable tells wrapper scripts just to set variables rather cannam@95: # than running their programs. cannam@95: libtool_install_magic="$magic" cannam@95: cannam@95: for arg cannam@95: do cannam@95: case $arg in cannam@95: -f) func_append RM " $arg"; rmforce=yes ;; cannam@95: -*) func_append RM " $arg" ;; cannam@95: *) func_append files " $arg" ;; cannam@95: esac cannam@95: done cannam@95: cannam@95: test -z "$RM" && \ cannam@95: func_fatal_help "you must specify an RM program" cannam@95: cannam@95: rmdirs= cannam@95: cannam@95: for file in $files; do cannam@95: func_dirname "$file" "" "." cannam@95: dir="$func_dirname_result" cannam@95: if test "X$dir" = X.; then cannam@95: odir="$objdir" cannam@95: else cannam@95: odir="$dir/$objdir" cannam@95: fi cannam@95: func_basename "$file" cannam@95: name="$func_basename_result" cannam@95: test "$opt_mode" = uninstall && odir="$dir" cannam@95: cannam@95: # Remember odir for removal later, being careful to avoid duplicates cannam@95: if test "$opt_mode" = clean; then cannam@95: case " $rmdirs " in cannam@95: *" $odir "*) ;; cannam@95: *) func_append rmdirs " $odir" ;; cannam@95: esac cannam@95: fi cannam@95: cannam@95: # Don't error if the file doesn't exist and rm -f was used. cannam@95: if { test -L "$file"; } >/dev/null 2>&1 || cannam@95: { test -h "$file"; } >/dev/null 2>&1 || cannam@95: test -f "$file"; then cannam@95: : cannam@95: elif test -d "$file"; then cannam@95: exit_status=1 cannam@95: continue cannam@95: elif test "$rmforce" = yes; then cannam@95: continue cannam@95: fi cannam@95: cannam@95: rmfiles="$file" cannam@95: cannam@95: case $name in cannam@95: *.la) cannam@95: # Possibly a libtool archive, so verify it. cannam@95: if func_lalib_p "$file"; then cannam@95: func_source $dir/$name cannam@95: cannam@95: # Delete the libtool libraries and symlinks. cannam@95: for n in $library_names; do cannam@95: func_append rmfiles " $odir/$n" cannam@95: done cannam@95: test -n "$old_library" && func_append rmfiles " $odir/$old_library" cannam@95: cannam@95: case "$opt_mode" in cannam@95: clean) cannam@95: case " $library_names " in cannam@95: *" $dlname "*) ;; cannam@95: *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; cannam@95: esac cannam@95: test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" cannam@95: ;; cannam@95: uninstall) cannam@95: if test -n "$library_names"; then cannam@95: # Do each command in the postuninstall commands. cannam@95: func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' cannam@95: fi cannam@95: cannam@95: if test -n "$old_library"; then cannam@95: # Do each command in the old_postuninstall commands. cannam@95: func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' cannam@95: fi cannam@95: # FIXME: should reinstall the best remaining shared library. cannam@95: ;; cannam@95: esac cannam@95: fi cannam@95: ;; cannam@95: cannam@95: *.lo) cannam@95: # Possibly a libtool object, so verify it. cannam@95: if func_lalib_p "$file"; then cannam@95: cannam@95: # Read the .lo file cannam@95: func_source $dir/$name cannam@95: cannam@95: # Add PIC object to the list of files to remove. cannam@95: if test -n "$pic_object" && cannam@95: test "$pic_object" != none; then cannam@95: func_append rmfiles " $dir/$pic_object" cannam@95: fi cannam@95: cannam@95: # Add non-PIC object to the list of files to remove. cannam@95: if test -n "$non_pic_object" && cannam@95: test "$non_pic_object" != none; then cannam@95: func_append rmfiles " $dir/$non_pic_object" cannam@95: fi cannam@95: fi cannam@95: ;; cannam@95: cannam@95: *) cannam@95: if test "$opt_mode" = clean ; then cannam@95: noexename=$name cannam@95: case $file in cannam@95: *.exe) cannam@95: func_stripname '' '.exe' "$file" cannam@95: file=$func_stripname_result cannam@95: func_stripname '' '.exe' "$name" cannam@95: noexename=$func_stripname_result cannam@95: # $file with .exe has already been added to rmfiles, cannam@95: # add $file without .exe cannam@95: func_append rmfiles " $file" cannam@95: ;; cannam@95: esac cannam@95: # Do a test to see if this is a libtool program. cannam@95: if func_ltwrapper_p "$file"; then cannam@95: if func_ltwrapper_executable_p "$file"; then cannam@95: func_ltwrapper_scriptname "$file" cannam@95: relink_command= cannam@95: func_source $func_ltwrapper_scriptname_result cannam@95: func_append rmfiles " $func_ltwrapper_scriptname_result" cannam@95: else cannam@95: relink_command= cannam@95: func_source $dir/$noexename cannam@95: fi cannam@95: cannam@95: # note $name still contains .exe if it was in $file originally cannam@95: # as does the version of $file that was added into $rmfiles cannam@95: func_append rmfiles " $odir/$name $odir/${name}S.${objext}" cannam@95: if test "$fast_install" = yes && test -n "$relink_command"; then cannam@95: func_append rmfiles " $odir/lt-$name" cannam@95: fi cannam@95: if test "X$noexename" != "X$name" ; then cannam@95: func_append rmfiles " $odir/lt-${noexename}.c" cannam@95: fi cannam@95: fi cannam@95: fi cannam@95: ;; cannam@95: esac cannam@95: func_show_eval "$RM $rmfiles" 'exit_status=1' cannam@95: done cannam@95: cannam@95: # Try to remove the ${objdir}s in the directories where we deleted files cannam@95: for dir in $rmdirs; do cannam@95: if test -d "$dir"; then cannam@95: func_show_eval "rmdir $dir >/dev/null 2>&1" cannam@95: fi cannam@95: done cannam@95: cannam@95: exit $exit_status cannam@95: } cannam@95: cannam@95: { test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && cannam@95: func_mode_uninstall ${1+"$@"} cannam@95: cannam@95: test -z "$opt_mode" && { cannam@95: help="$generic_help" cannam@95: func_fatal_help "you must specify a MODE" cannam@95: } cannam@95: cannam@95: test -z "$exec_cmd" && \ cannam@95: func_fatal_help "invalid operation mode \`$opt_mode'" cannam@95: cannam@95: if test -n "$exec_cmd"; then cannam@95: eval exec "$exec_cmd" cannam@95: exit $EXIT_FAILURE cannam@95: fi cannam@95: cannam@95: exit $exit_status cannam@95: cannam@95: cannam@95: # The TAGs below are defined such that we never get into a situation cannam@95: # in which we disable both kinds of libraries. Given conflicting cannam@95: # choices, we go for a static library, that is the most portable, cannam@95: # since we can't tell whether shared libraries were disabled because cannam@95: # the user asked for that or because the platform doesn't support cannam@95: # them. This is particularly important on AIX, because we don't cannam@95: # support having both static and shared libraries enabled at the same cannam@95: # time on that platform, so we default to a shared-only configuration. cannam@95: # If a disable-shared tag is given, we'll fallback to a static-only cannam@95: # configuration. But we'll never go from static-only to shared-only. cannam@95: cannam@95: # ### BEGIN LIBTOOL TAG CONFIG: disable-shared cannam@95: build_libtool_libs=no cannam@95: build_old_libs=yes cannam@95: # ### END LIBTOOL TAG CONFIG: disable-shared cannam@95: cannam@95: # ### BEGIN LIBTOOL TAG CONFIG: disable-static cannam@95: build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` cannam@95: # ### END LIBTOOL TAG CONFIG: disable-static cannam@95: cannam@95: # Local Variables: cannam@95: # mode:shell-script cannam@95: # sh-indentation:2 cannam@95: # End: cannam@95: # vi:sw=2 cannam@95: