cannam@86: #! /bin/sh cannam@86: # Common stub for a few missing GNU programs while installing. cannam@86: # Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003 Free Software Foundation, Inc. cannam@86: # Originally by Fran,cois Pinard , 1996. cannam@86: cannam@86: # This program is free software; you can redistribute it and/or modify cannam@86: # it under the terms of the GNU General Public License as published by cannam@86: # the Free Software Foundation; either version 2, or (at your option) cannam@86: # any later version. cannam@86: cannam@86: # This program is distributed in the hope that it will be useful, cannam@86: # but WITHOUT ANY WARRANTY; without even the implied warranty of cannam@86: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the cannam@86: # GNU General Public License for more details. cannam@86: cannam@86: # You should have received a copy of the GNU General Public License cannam@86: # along with this program; if not, write to the Free Software cannam@86: # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA cannam@86: # 02111-1307, USA. cannam@86: cannam@86: # As a special exception to the GNU General Public License, if you cannam@86: # distribute this file as part of a program that contains a cannam@86: # configuration script generated by Autoconf, you may include it under cannam@86: # the same distribution terms that you use for the rest of that program. cannam@86: cannam@86: if test $# -eq 0; then cannam@86: echo 1>&2 "Try \`$0 --help' for more information" cannam@86: exit 1 cannam@86: fi cannam@86: cannam@86: run=: cannam@86: cannam@86: # In the cases where this matters, `missing' is being run in the cannam@86: # srcdir already. cannam@86: if test -f configure.ac; then cannam@86: configure_ac=configure.ac cannam@86: else cannam@86: configure_ac=configure.in cannam@86: fi cannam@86: cannam@86: case "$1" in cannam@86: --run) cannam@86: # Try to run requested program, and just exit if it succeeds. cannam@86: run= cannam@86: shift cannam@86: "$@" && exit 0 cannam@86: ;; cannam@86: esac cannam@86: cannam@86: # If it does not exist, or fails to run (possibly an outdated version), cannam@86: # try to emulate it. cannam@86: case "$1" in cannam@86: cannam@86: -h|--h|--he|--hel|--help) cannam@86: echo "\ cannam@86: $0 [OPTION]... PROGRAM [ARGUMENT]... cannam@86: cannam@86: Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an cannam@86: error status if there is no known handling for PROGRAM. cannam@86: cannam@86: Options: cannam@86: -h, --help display this help and exit cannam@86: -v, --version output version information and exit cannam@86: --run try to run the given command, and emulate it if it fails cannam@86: cannam@86: Supported PROGRAM values: cannam@86: aclocal touch file \`aclocal.m4' cannam@86: autoconf touch file \`configure' cannam@86: autoheader touch file \`config.h.in' cannam@86: automake touch all \`Makefile.in' files cannam@86: bison create \`y.tab.[ch]', if possible, from existing .[ch] cannam@86: flex create \`lex.yy.c', if possible, from existing .c cannam@86: help2man touch the output file cannam@86: lex create \`lex.yy.c', if possible, from existing .c cannam@86: makeinfo touch the output file cannam@86: tar try tar, gnutar, gtar, then tar without non-portable flags cannam@86: yacc create \`y.tab.[ch]', if possible, from existing .[ch]" cannam@86: ;; cannam@86: cannam@86: -v|--v|--ve|--ver|--vers|--versi|--versio|--version) cannam@86: echo "missing 0.4 - GNU automake" cannam@86: ;; cannam@86: cannam@86: -*) cannam@86: echo 1>&2 "$0: Unknown \`$1' option" cannam@86: echo 1>&2 "Try \`$0 --help' for more information" cannam@86: exit 1 cannam@86: ;; cannam@86: cannam@86: aclocal*) cannam@86: if test -z "$run" && ($1 --version) > /dev/null 2>&1; then cannam@86: # We have it, but it failed. cannam@86: exit 1 cannam@86: fi cannam@86: cannam@86: echo 1>&2 "\ cannam@86: WARNING: \`$1' is missing on your system. You should only need it if cannam@86: you modified \`acinclude.m4' or \`${configure_ac}'. You might want cannam@86: to install the \`Automake' and \`Perl' packages. Grab them from cannam@86: any GNU archive site." cannam@86: touch aclocal.m4 cannam@86: ;; cannam@86: cannam@86: autoconf) cannam@86: if test -z "$run" && ($1 --version) > /dev/null 2>&1; then cannam@86: # We have it, but it failed. cannam@86: exit 1 cannam@86: fi cannam@86: cannam@86: echo 1>&2 "\ cannam@86: WARNING: \`$1' is missing on your system. You should only need it if cannam@86: you modified \`${configure_ac}'. You might want to install the cannam@86: \`Autoconf' and \`GNU m4' packages. Grab them from any GNU cannam@86: archive site." cannam@86: touch configure cannam@86: ;; cannam@86: cannam@86: autoheader) cannam@86: if test -z "$run" && ($1 --version) > /dev/null 2>&1; then cannam@86: # We have it, but it failed. cannam@86: exit 1 cannam@86: fi cannam@86: cannam@86: echo 1>&2 "\ cannam@86: WARNING: \`$1' is missing on your system. You should only need it if cannam@86: you modified \`acconfig.h' or \`${configure_ac}'. You might want cannam@86: to install the \`Autoconf' and \`GNU m4' packages. Grab them cannam@86: from any GNU archive site." cannam@86: files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}` cannam@86: test -z "$files" && files="config.h" cannam@86: touch_files= cannam@86: for f in $files; do cannam@86: case "$f" in cannam@86: *:*) touch_files="$touch_files "`echo "$f" | cannam@86: sed -e 's/^[^:]*://' -e 's/:.*//'`;; cannam@86: *) touch_files="$touch_files $f.in";; cannam@86: esac cannam@86: done cannam@86: touch $touch_files cannam@86: ;; cannam@86: cannam@86: automake*) cannam@86: if test -z "$run" && ($1 --version) > /dev/null 2>&1; then cannam@86: # We have it, but it failed. cannam@86: exit 1 cannam@86: fi cannam@86: cannam@86: echo 1>&2 "\ cannam@86: WARNING: \`$1' is missing on your system. You should only need it if cannam@86: you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'. cannam@86: You might want to install the \`Automake' and \`Perl' packages. cannam@86: Grab them from any GNU archive site." cannam@86: find . -type f -name Makefile.am -print | cannam@86: sed 's/\.am$/.in/' | cannam@86: while read f; do touch "$f"; done cannam@86: ;; cannam@86: cannam@86: autom4te) cannam@86: if test -z "$run" && ($1 --version) > /dev/null 2>&1; then cannam@86: # We have it, but it failed. cannam@86: exit 1 cannam@86: fi cannam@86: cannam@86: echo 1>&2 "\ cannam@86: WARNING: \`$1' is needed, and you do not seem to have it handy on your cannam@86: system. You might have modified some files without having the cannam@86: proper tools for further handling them. cannam@86: You can get \`$1' as part of \`Autoconf' from any GNU cannam@86: archive site." cannam@86: cannam@86: file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'` cannam@86: test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'` cannam@86: if test -f "$file"; then cannam@86: touch $file cannam@86: else cannam@86: test -z "$file" || exec >$file cannam@86: echo "#! /bin/sh" cannam@86: echo "# Created by GNU Automake missing as a replacement of" cannam@86: echo "# $ $@" cannam@86: echo "exit 0" cannam@86: chmod +x $file cannam@86: exit 1 cannam@86: fi cannam@86: ;; cannam@86: cannam@86: bison|yacc) cannam@86: echo 1>&2 "\ cannam@86: WARNING: \`$1' is missing on your system. You should only need it if cannam@86: you modified a \`.y' file. You may need the \`Bison' package cannam@86: in order for those modifications to take effect. You can get cannam@86: \`Bison' from any GNU archive site." cannam@86: rm -f y.tab.c y.tab.h cannam@86: if [ $# -ne 1 ]; then cannam@86: eval LASTARG="\${$#}" cannam@86: case "$LASTARG" in cannam@86: *.y) cannam@86: SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` cannam@86: if [ -f "$SRCFILE" ]; then cannam@86: cp "$SRCFILE" y.tab.c cannam@86: fi cannam@86: SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` cannam@86: if [ -f "$SRCFILE" ]; then cannam@86: cp "$SRCFILE" y.tab.h cannam@86: fi cannam@86: ;; cannam@86: esac cannam@86: fi cannam@86: if [ ! -f y.tab.h ]; then cannam@86: echo >y.tab.h cannam@86: fi cannam@86: if [ ! -f y.tab.c ]; then cannam@86: echo 'main() { return 0; }' >y.tab.c cannam@86: fi cannam@86: ;; cannam@86: cannam@86: lex|flex) cannam@86: echo 1>&2 "\ cannam@86: WARNING: \`$1' is missing on your system. You should only need it if cannam@86: you modified a \`.l' file. You may need the \`Flex' package cannam@86: in order for those modifications to take effect. You can get cannam@86: \`Flex' from any GNU archive site." cannam@86: rm -f lex.yy.c cannam@86: if [ $# -ne 1 ]; then cannam@86: eval LASTARG="\${$#}" cannam@86: case "$LASTARG" in cannam@86: *.l) cannam@86: SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` cannam@86: if [ -f "$SRCFILE" ]; then cannam@86: cp "$SRCFILE" lex.yy.c cannam@86: fi cannam@86: ;; cannam@86: esac cannam@86: fi cannam@86: if [ ! -f lex.yy.c ]; then cannam@86: echo 'main() { return 0; }' >lex.yy.c cannam@86: fi cannam@86: ;; cannam@86: cannam@86: help2man) cannam@86: if test -z "$run" && ($1 --version) > /dev/null 2>&1; then cannam@86: # We have it, but it failed. cannam@86: exit 1 cannam@86: fi cannam@86: cannam@86: echo 1>&2 "\ cannam@86: WARNING: \`$1' is missing on your system. You should only need it if cannam@86: you modified a dependency of a manual page. You may need the cannam@86: \`Help2man' package in order for those modifications to take cannam@86: effect. You can get \`Help2man' from any GNU archive site." cannam@86: cannam@86: file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` cannam@86: if test -z "$file"; then cannam@86: file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'` cannam@86: fi cannam@86: if [ -f "$file" ]; then cannam@86: touch $file cannam@86: else cannam@86: test -z "$file" || exec >$file cannam@86: echo ".ab help2man is required to generate this page" cannam@86: exit 1 cannam@86: fi cannam@86: ;; cannam@86: cannam@86: makeinfo) cannam@86: if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then cannam@86: # We have makeinfo, but it failed. cannam@86: exit 1 cannam@86: fi cannam@86: cannam@86: echo 1>&2 "\ cannam@86: WARNING: \`$1' is missing on your system. You should only need it if cannam@86: you modified a \`.texi' or \`.texinfo' file, or any other file cannam@86: indirectly affecting the aspect of the manual. The spurious cannam@86: call might also be the consequence of using a buggy \`make' (AIX, cannam@86: DU, IRIX). You might want to install the \`Texinfo' package or cannam@86: the \`GNU make' package. Grab either from any GNU archive site." cannam@86: file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` cannam@86: if test -z "$file"; then cannam@86: file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` cannam@86: file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file` cannam@86: fi cannam@86: touch $file cannam@86: ;; cannam@86: cannam@86: tar) cannam@86: shift cannam@86: if test -n "$run"; then cannam@86: echo 1>&2 "ERROR: \`tar' requires --run" cannam@86: exit 1 cannam@86: fi cannam@86: cannam@86: # We have already tried tar in the generic part. cannam@86: # Look for gnutar/gtar before invocation to avoid ugly error cannam@86: # messages. cannam@86: if (gnutar --version > /dev/null 2>&1); then cannam@86: gnutar "$@" && exit 0 cannam@86: fi cannam@86: if (gtar --version > /dev/null 2>&1); then cannam@86: gtar "$@" && exit 0 cannam@86: fi cannam@86: firstarg="$1" cannam@86: if shift; then cannam@86: case "$firstarg" in cannam@86: *o*) cannam@86: firstarg=`echo "$firstarg" | sed s/o//` cannam@86: tar "$firstarg" "$@" && exit 0 cannam@86: ;; cannam@86: esac cannam@86: case "$firstarg" in cannam@86: *h*) cannam@86: firstarg=`echo "$firstarg" | sed s/h//` cannam@86: tar "$firstarg" "$@" && exit 0 cannam@86: ;; cannam@86: esac cannam@86: fi cannam@86: cannam@86: echo 1>&2 "\ cannam@86: WARNING: I can't seem to be able to run \`tar' with the given arguments. cannam@86: You may want to install GNU tar or Free paxutils, or check the cannam@86: command line arguments." cannam@86: exit 1 cannam@86: ;; cannam@86: cannam@86: *) cannam@86: echo 1>&2 "\ cannam@86: WARNING: \`$1' is needed, and you do not seem to have it handy on your cannam@86: system. You might have modified some files without having the cannam@86: proper tools for further handling them. Check the \`README' file, cannam@86: it often tells you about the needed prerequisites for installing cannam@86: this package. You may also peek at any GNU archive site, in case cannam@86: some other package would contain this missing \`$1' program." cannam@86: exit 1 cannam@86: ;; cannam@86: esac cannam@86: cannam@86: exit 0