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Use of quotes ensures accuracy. cannam@89: *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; cannam@89: esac cannam@89: fi cannam@89: done cannam@89: if $ac_cache_corrupted; then cannam@89: { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 cannam@89: echo "$as_me: error: changes in the environment can compromise the build" >&2;} cannam@89: { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 cannam@89: echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} cannam@89: { (exit 1); exit 1; }; } cannam@89: fi cannam@89: cannam@89: ac_ext=c cannam@89: ac_cpp='$CPP $CPPFLAGS' cannam@89: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' cannam@89: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' cannam@89: ac_compiler_gnu=$ac_cv_c_compiler_gnu cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: ###### Top-level directory of pacpp cannam@89: ###### This makes it easy to shuffle the build directories cannam@89: ###### Also edit AC_CONFIG_SRCDIR above (wouldn't accept this variable)! cannam@89: PACPP_ROOT="../.." cannam@89: cannam@89: ###### cannam@89: ###### SET THIS TO PORTAUDIO DIRECTORY cannam@89: ###### cannam@89: PORTAUDIO="$PACPP_ROOT/../portaudio" cannam@89: cannam@89: # Various other variables and flags cannam@89: cannam@89: PACPP_INC="$PACPP_ROOT/include" cannam@89: INCLUDES="-I$PACPP_INC -I$PORTAUDIO -I$PORTAUDIO/pa_common" cannam@89: CFLAGS="-g -O2 -Wall -ansi -pedantic $INCLUDES" cannam@89: CXXFLAGS="$CFLAGS" cannam@89: PALIBDIR="$PORTAUDIO/lib" cannam@89: cannam@89: # Checks for programs cannam@89: cannam@89: ac_ext=c cannam@89: ac_cpp='$CPP $CPPFLAGS' cannam@89: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' cannam@89: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' cannam@89: ac_compiler_gnu=$ac_cv_c_compiler_gnu cannam@89: if test -n "$ac_tool_prefix"; then cannam@89: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. cannam@89: set dummy ${ac_tool_prefix}gcc; ac_word=$2 cannam@89: echo "$as_me:$LINENO: checking for $ac_word" >&5 cannam@89: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 cannam@89: if test "${ac_cv_prog_CC+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: if test -n "$CC"; then cannam@89: ac_cv_prog_CC="$CC" # Let the user override the test. cannam@89: else cannam@89: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR cannam@89: for as_dir in $PATH cannam@89: do cannam@89: IFS=$as_save_IFS cannam@89: test -z "$as_dir" && as_dir=. cannam@89: for ac_exec_ext in '' $ac_executable_extensions; do cannam@89: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then cannam@89: ac_cv_prog_CC="${ac_tool_prefix}gcc" cannam@89: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 cannam@89: break 2 cannam@89: fi cannam@89: done cannam@89: done cannam@89: cannam@89: fi cannam@89: fi cannam@89: CC=$ac_cv_prog_CC cannam@89: if test -n "$CC"; then cannam@89: echo "$as_me:$LINENO: result: $CC" >&5 cannam@89: echo "${ECHO_T}$CC" >&6 cannam@89: else cannam@89: echo "$as_me:$LINENO: result: no" >&5 cannam@89: echo "${ECHO_T}no" >&6 cannam@89: fi cannam@89: cannam@89: fi cannam@89: if test -z "$ac_cv_prog_CC"; then cannam@89: ac_ct_CC=$CC cannam@89: # Extract the first word of "gcc", so it can be a program name with args. cannam@89: set dummy gcc; ac_word=$2 cannam@89: echo "$as_me:$LINENO: checking for $ac_word" >&5 cannam@89: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 cannam@89: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: if test -n "$ac_ct_CC"; then cannam@89: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. cannam@89: else cannam@89: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR cannam@89: for as_dir in $PATH cannam@89: do cannam@89: IFS=$as_save_IFS cannam@89: test -z "$as_dir" && as_dir=. cannam@89: for ac_exec_ext in '' $ac_executable_extensions; do cannam@89: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then cannam@89: ac_cv_prog_ac_ct_CC="gcc" cannam@89: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 cannam@89: break 2 cannam@89: fi cannam@89: done cannam@89: done cannam@89: cannam@89: fi cannam@89: fi cannam@89: ac_ct_CC=$ac_cv_prog_ac_ct_CC cannam@89: if test -n "$ac_ct_CC"; then cannam@89: echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 cannam@89: echo "${ECHO_T}$ac_ct_CC" >&6 cannam@89: else cannam@89: echo "$as_me:$LINENO: result: no" >&5 cannam@89: echo "${ECHO_T}no" >&6 cannam@89: fi cannam@89: cannam@89: CC=$ac_ct_CC cannam@89: else cannam@89: CC="$ac_cv_prog_CC" cannam@89: fi cannam@89: cannam@89: if test -z "$CC"; then cannam@89: if test -n "$ac_tool_prefix"; then cannam@89: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. cannam@89: set dummy ${ac_tool_prefix}cc; ac_word=$2 cannam@89: echo "$as_me:$LINENO: checking for $ac_word" >&5 cannam@89: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 cannam@89: if test "${ac_cv_prog_CC+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: if test -n "$CC"; then cannam@89: ac_cv_prog_CC="$CC" # Let the user override the test. cannam@89: else cannam@89: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR cannam@89: for as_dir in $PATH cannam@89: do cannam@89: IFS=$as_save_IFS cannam@89: test -z "$as_dir" && as_dir=. cannam@89: for ac_exec_ext in '' $ac_executable_extensions; do cannam@89: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then cannam@89: ac_cv_prog_CC="${ac_tool_prefix}cc" cannam@89: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 cannam@89: break 2 cannam@89: fi cannam@89: done cannam@89: done cannam@89: cannam@89: fi cannam@89: fi cannam@89: CC=$ac_cv_prog_CC cannam@89: if test -n "$CC"; then cannam@89: echo "$as_me:$LINENO: result: $CC" >&5 cannam@89: echo "${ECHO_T}$CC" >&6 cannam@89: else cannam@89: echo "$as_me:$LINENO: result: no" >&5 cannam@89: echo "${ECHO_T}no" >&6 cannam@89: fi cannam@89: cannam@89: fi cannam@89: if test -z "$ac_cv_prog_CC"; then cannam@89: ac_ct_CC=$CC cannam@89: # Extract the first word of "cc", so it can be a program name with args. cannam@89: set dummy cc; ac_word=$2 cannam@89: echo "$as_me:$LINENO: checking for $ac_word" >&5 cannam@89: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 cannam@89: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: if test -n "$ac_ct_CC"; then cannam@89: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. cannam@89: else cannam@89: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR cannam@89: for as_dir in $PATH cannam@89: do cannam@89: IFS=$as_save_IFS cannam@89: test -z "$as_dir" && as_dir=. cannam@89: for ac_exec_ext in '' $ac_executable_extensions; do cannam@89: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then cannam@89: ac_cv_prog_ac_ct_CC="cc" cannam@89: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 cannam@89: break 2 cannam@89: fi cannam@89: done cannam@89: done cannam@89: cannam@89: fi cannam@89: fi cannam@89: ac_ct_CC=$ac_cv_prog_ac_ct_CC cannam@89: if test -n "$ac_ct_CC"; then cannam@89: echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 cannam@89: echo "${ECHO_T}$ac_ct_CC" >&6 cannam@89: else cannam@89: echo "$as_me:$LINENO: result: no" >&5 cannam@89: echo "${ECHO_T}no" >&6 cannam@89: fi cannam@89: cannam@89: CC=$ac_ct_CC cannam@89: else cannam@89: CC="$ac_cv_prog_CC" cannam@89: fi cannam@89: cannam@89: fi cannam@89: if test -z "$CC"; then cannam@89: # Extract the first word of "cc", so it can be a program name with args. cannam@89: set dummy cc; ac_word=$2 cannam@89: echo "$as_me:$LINENO: checking for $ac_word" >&5 cannam@89: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 cannam@89: if test "${ac_cv_prog_CC+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: if test -n "$CC"; then cannam@89: ac_cv_prog_CC="$CC" # Let the user override the test. cannam@89: else cannam@89: ac_prog_rejected=no cannam@89: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR cannam@89: for as_dir in $PATH cannam@89: do cannam@89: IFS=$as_save_IFS cannam@89: test -z "$as_dir" && as_dir=. cannam@89: for ac_exec_ext in '' $ac_executable_extensions; do cannam@89: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then cannam@89: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then cannam@89: ac_prog_rejected=yes cannam@89: continue cannam@89: fi cannam@89: ac_cv_prog_CC="cc" cannam@89: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 cannam@89: break 2 cannam@89: fi cannam@89: done cannam@89: done cannam@89: cannam@89: if test $ac_prog_rejected = yes; then cannam@89: # We found a bogon in the path, so make sure we never use it. cannam@89: set dummy $ac_cv_prog_CC cannam@89: shift cannam@89: if test $# != 0; then cannam@89: # We chose a different compiler from the bogus one. cannam@89: # However, it has the same basename, so the bogon will be chosen cannam@89: # first if we set CC to just the basename; use the full file name. cannam@89: shift cannam@89: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" cannam@89: fi cannam@89: fi cannam@89: fi cannam@89: fi cannam@89: CC=$ac_cv_prog_CC cannam@89: if test -n "$CC"; then cannam@89: echo "$as_me:$LINENO: result: $CC" >&5 cannam@89: echo "${ECHO_T}$CC" >&6 cannam@89: else cannam@89: echo "$as_me:$LINENO: result: no" >&5 cannam@89: echo "${ECHO_T}no" >&6 cannam@89: fi cannam@89: cannam@89: fi cannam@89: if test -z "$CC"; then cannam@89: if test -n "$ac_tool_prefix"; then cannam@89: for ac_prog in cl cannam@89: do cannam@89: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. cannam@89: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 cannam@89: echo "$as_me:$LINENO: checking for $ac_word" >&5 cannam@89: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 cannam@89: if test "${ac_cv_prog_CC+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: if test -n "$CC"; then cannam@89: ac_cv_prog_CC="$CC" # Let the user override the test. cannam@89: else cannam@89: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR cannam@89: for as_dir in $PATH cannam@89: do cannam@89: IFS=$as_save_IFS cannam@89: test -z "$as_dir" && as_dir=. cannam@89: for ac_exec_ext in '' $ac_executable_extensions; do cannam@89: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then cannam@89: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" cannam@89: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 cannam@89: break 2 cannam@89: fi cannam@89: done cannam@89: done cannam@89: cannam@89: fi cannam@89: fi cannam@89: CC=$ac_cv_prog_CC cannam@89: if test -n "$CC"; then cannam@89: echo "$as_me:$LINENO: result: $CC" >&5 cannam@89: echo "${ECHO_T}$CC" >&6 cannam@89: else cannam@89: echo "$as_me:$LINENO: result: no" >&5 cannam@89: echo "${ECHO_T}no" >&6 cannam@89: fi cannam@89: cannam@89: test -n "$CC" && break cannam@89: done cannam@89: fi cannam@89: if test -z "$CC"; then cannam@89: ac_ct_CC=$CC cannam@89: for ac_prog in cl cannam@89: do cannam@89: # Extract the first word of "$ac_prog", so it can be a program name with args. cannam@89: set dummy $ac_prog; ac_word=$2 cannam@89: echo "$as_me:$LINENO: checking for $ac_word" >&5 cannam@89: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 cannam@89: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: if test -n "$ac_ct_CC"; then cannam@89: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. cannam@89: else cannam@89: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR cannam@89: for as_dir in $PATH cannam@89: do cannam@89: IFS=$as_save_IFS cannam@89: test -z "$as_dir" && as_dir=. cannam@89: for ac_exec_ext in '' $ac_executable_extensions; do cannam@89: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then cannam@89: ac_cv_prog_ac_ct_CC="$ac_prog" cannam@89: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 cannam@89: break 2 cannam@89: fi cannam@89: done cannam@89: done cannam@89: cannam@89: fi cannam@89: fi cannam@89: ac_ct_CC=$ac_cv_prog_ac_ct_CC cannam@89: if test -n "$ac_ct_CC"; then cannam@89: echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 cannam@89: echo "${ECHO_T}$ac_ct_CC" >&6 cannam@89: else cannam@89: echo "$as_me:$LINENO: result: no" >&5 cannam@89: echo "${ECHO_T}no" >&6 cannam@89: fi cannam@89: cannam@89: test -n "$ac_ct_CC" && break cannam@89: done cannam@89: cannam@89: CC=$ac_ct_CC cannam@89: fi cannam@89: cannam@89: fi cannam@89: cannam@89: cannam@89: test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH cannam@89: See \`config.log' for more details." >&5 cannam@89: echo "$as_me: error: no acceptable C compiler found in \$PATH cannam@89: See \`config.log' for more details." >&2;} cannam@89: { (exit 1); exit 1; }; } cannam@89: cannam@89: # Provide some information about the compiler. cannam@89: echo "$as_me:$LINENO:" \ cannam@89: "checking for C compiler version" >&5 cannam@89: ac_compiler=`set X $ac_compile; echo $2` cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 cannam@89: (eval $ac_compiler --version &5) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 cannam@89: (eval $ac_compiler -v &5) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 cannam@89: (eval $ac_compiler -V &5) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } cannam@89: cannam@89: cat >conftest.$ac_ext <<_ACEOF cannam@89: #line $LINENO "configure" cannam@89: /* confdefs.h. */ cannam@89: _ACEOF cannam@89: cat confdefs.h >>conftest.$ac_ext cannam@89: cat >>conftest.$ac_ext <<_ACEOF cannam@89: /* end confdefs.h. */ cannam@89: cannam@89: int cannam@89: main () cannam@89: { cannam@89: cannam@89: ; cannam@89: return 0; cannam@89: } cannam@89: _ACEOF cannam@89: ac_clean_files_save=$ac_clean_files cannam@89: ac_clean_files="$ac_clean_files a.out a.exe b.out" cannam@89: # Try to create an executable without -o first, disregard a.out. cannam@89: # It will help us diagnose broken compilers, and finding out an intuition cannam@89: # of exeext. cannam@89: echo "$as_me:$LINENO: checking for C compiler default output" >&5 cannam@89: echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 cannam@89: ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` cannam@89: if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 cannam@89: (eval $ac_link_default) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; then cannam@89: # Find the output, starting from the most likely. This scheme is cannam@89: # not robust to junk in `.', hence go to wildcards (a.*) only as a last cannam@89: # resort. cannam@89: cannam@89: # Be careful to initialize this variable, since it used to be cached. cannam@89: # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. cannam@89: ac_cv_exeext= cannam@89: # b.out is created by i960 compilers. cannam@89: for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out cannam@89: do cannam@89: test -f "$ac_file" || continue cannam@89: case $ac_file in cannam@89: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) cannam@89: ;; cannam@89: conftest.$ac_ext ) cannam@89: # This is the source file. cannam@89: ;; cannam@89: [ab].out ) cannam@89: # We found the default executable, but exeext='' is most cannam@89: # certainly right. cannam@89: break;; cannam@89: *.* ) cannam@89: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` cannam@89: # FIXME: I believe we export ac_cv_exeext for Libtool, cannam@89: # but it would be cool to find out if it's true. Does anybody cannam@89: # maintain Libtool? --akim. cannam@89: export ac_cv_exeext cannam@89: break;; cannam@89: * ) cannam@89: break;; cannam@89: esac cannam@89: done cannam@89: else cannam@89: echo "$as_me: failed program was:" >&5 cannam@89: sed 's/^/| /' conftest.$ac_ext >&5 cannam@89: cannam@89: { { echo "$as_me:$LINENO: error: C compiler cannot create executables cannam@89: See \`config.log' for more details." >&5 cannam@89: echo "$as_me: error: C compiler cannot create executables cannam@89: See \`config.log' for more details." >&2;} cannam@89: { (exit 77); exit 77; }; } cannam@89: fi cannam@89: cannam@89: ac_exeext=$ac_cv_exeext cannam@89: echo "$as_me:$LINENO: result: $ac_file" >&5 cannam@89: echo "${ECHO_T}$ac_file" >&6 cannam@89: cannam@89: # Check the compiler produces executables we can run. If not, either cannam@89: # the compiler is broken, or we cross compile. cannam@89: echo "$as_me:$LINENO: checking whether the C compiler works" >&5 cannam@89: echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 cannam@89: # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 cannam@89: # If not cross compiling, check that we can run a simple program. cannam@89: if test "$cross_compiling" != yes; then cannam@89: if { ac_try='./$ac_file' cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 cannam@89: (eval $ac_try) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; }; then cannam@89: cross_compiling=no cannam@89: else cannam@89: if test "$cross_compiling" = maybe; then cannam@89: cross_compiling=yes cannam@89: else cannam@89: { { echo "$as_me:$LINENO: error: cannot run C compiled programs. cannam@89: If you meant to cross compile, use \`--host'. cannam@89: See \`config.log' for more details." >&5 cannam@89: echo "$as_me: error: cannot run C compiled programs. cannam@89: If you meant to cross compile, use \`--host'. cannam@89: See \`config.log' for more details." >&2;} cannam@89: { (exit 1); exit 1; }; } cannam@89: fi cannam@89: fi cannam@89: fi cannam@89: echo "$as_me:$LINENO: result: yes" >&5 cannam@89: echo "${ECHO_T}yes" >&6 cannam@89: cannam@89: rm -f a.out a.exe conftest$ac_cv_exeext b.out cannam@89: ac_clean_files=$ac_clean_files_save cannam@89: # Check the compiler produces executables we can run. If not, either cannam@89: # the compiler is broken, or we cross compile. cannam@89: echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 cannam@89: echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 cannam@89: echo "$as_me:$LINENO: result: $cross_compiling" >&5 cannam@89: echo "${ECHO_T}$cross_compiling" >&6 cannam@89: cannam@89: echo "$as_me:$LINENO: checking for suffix of executables" >&5 cannam@89: echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 cannam@89: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 cannam@89: (eval $ac_link) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; then cannam@89: # If both `conftest.exe' and `conftest' are `present' (well, observable) cannam@89: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will cannam@89: # work properly (i.e., refer to `conftest.exe'), while it won't with cannam@89: # `rm'. cannam@89: for ac_file in conftest.exe conftest conftest.*; do cannam@89: test -f "$ac_file" || continue cannam@89: case $ac_file in cannam@89: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; cannam@89: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` cannam@89: export ac_cv_exeext cannam@89: break;; cannam@89: * ) break;; cannam@89: esac cannam@89: done cannam@89: else cannam@89: { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link cannam@89: See \`config.log' for more details." >&5 cannam@89: echo "$as_me: error: cannot compute suffix of executables: cannot compile and link cannam@89: See \`config.log' for more details." >&2;} cannam@89: { (exit 1); exit 1; }; } cannam@89: fi cannam@89: cannam@89: rm -f conftest$ac_cv_exeext cannam@89: echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 cannam@89: echo "${ECHO_T}$ac_cv_exeext" >&6 cannam@89: cannam@89: rm -f conftest.$ac_ext cannam@89: EXEEXT=$ac_cv_exeext cannam@89: ac_exeext=$EXEEXT cannam@89: echo "$as_me:$LINENO: checking for suffix of object files" >&5 cannam@89: echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 cannam@89: if test "${ac_cv_objext+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: cat >conftest.$ac_ext <<_ACEOF cannam@89: #line $LINENO "configure" cannam@89: /* confdefs.h. */ cannam@89: _ACEOF cannam@89: cat confdefs.h >>conftest.$ac_ext cannam@89: cat >>conftest.$ac_ext <<_ACEOF cannam@89: /* end confdefs.h. */ cannam@89: cannam@89: int cannam@89: main () cannam@89: { cannam@89: cannam@89: ; cannam@89: return 0; cannam@89: } cannam@89: _ACEOF cannam@89: rm -f conftest.o conftest.obj cannam@89: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cannam@89: (eval $ac_compile) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; then cannam@89: for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do cannam@89: case $ac_file in cannam@89: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; cannam@89: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` cannam@89: break;; cannam@89: esac cannam@89: done cannam@89: else cannam@89: echo "$as_me: failed program was:" >&5 cannam@89: sed 's/^/| /' conftest.$ac_ext >&5 cannam@89: cannam@89: { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile cannam@89: See \`config.log' for more details." >&5 cannam@89: echo "$as_me: error: cannot compute suffix of object files: cannot compile cannam@89: See \`config.log' for more details." >&2;} cannam@89: { (exit 1); exit 1; }; } cannam@89: fi cannam@89: cannam@89: rm -f conftest.$ac_cv_objext conftest.$ac_ext cannam@89: fi cannam@89: echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 cannam@89: echo "${ECHO_T}$ac_cv_objext" >&6 cannam@89: OBJEXT=$ac_cv_objext cannam@89: ac_objext=$OBJEXT cannam@89: echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 cannam@89: echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 cannam@89: if test "${ac_cv_c_compiler_gnu+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: cat >conftest.$ac_ext <<_ACEOF cannam@89: #line $LINENO "configure" cannam@89: /* confdefs.h. */ cannam@89: _ACEOF cannam@89: cat confdefs.h >>conftest.$ac_ext cannam@89: cat >>conftest.$ac_ext <<_ACEOF cannam@89: /* end confdefs.h. */ cannam@89: cannam@89: int cannam@89: main () cannam@89: { cannam@89: #ifndef __GNUC__ cannam@89: choke me cannam@89: #endif cannam@89: cannam@89: ; cannam@89: return 0; cannam@89: } cannam@89: _ACEOF cannam@89: rm -f conftest.$ac_objext cannam@89: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cannam@89: (eval $ac_compile) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } && cannam@89: { ac_try='test -s conftest.$ac_objext' cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 cannam@89: (eval $ac_try) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; }; then cannam@89: ac_compiler_gnu=yes cannam@89: else cannam@89: echo "$as_me: failed program was:" >&5 cannam@89: sed 's/^/| /' conftest.$ac_ext >&5 cannam@89: cannam@89: ac_compiler_gnu=no cannam@89: fi cannam@89: rm -f conftest.$ac_objext conftest.$ac_ext cannam@89: ac_cv_c_compiler_gnu=$ac_compiler_gnu cannam@89: cannam@89: fi cannam@89: echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 cannam@89: echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 cannam@89: GCC=`test $ac_compiler_gnu = yes && echo yes` cannam@89: ac_test_CFLAGS=${CFLAGS+set} cannam@89: ac_save_CFLAGS=$CFLAGS cannam@89: CFLAGS="-g" cannam@89: echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 cannam@89: echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 cannam@89: if test "${ac_cv_prog_cc_g+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: cat >conftest.$ac_ext <<_ACEOF cannam@89: #line $LINENO "configure" cannam@89: /* confdefs.h. */ cannam@89: _ACEOF cannam@89: cat confdefs.h >>conftest.$ac_ext cannam@89: cat >>conftest.$ac_ext <<_ACEOF cannam@89: /* end confdefs.h. */ cannam@89: cannam@89: int cannam@89: main () cannam@89: { cannam@89: cannam@89: ; cannam@89: return 0; cannam@89: } cannam@89: _ACEOF cannam@89: rm -f conftest.$ac_objext cannam@89: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cannam@89: (eval $ac_compile) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } && cannam@89: { ac_try='test -s conftest.$ac_objext' cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 cannam@89: (eval $ac_try) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; }; then cannam@89: ac_cv_prog_cc_g=yes cannam@89: else cannam@89: echo "$as_me: failed program was:" >&5 cannam@89: sed 's/^/| /' conftest.$ac_ext >&5 cannam@89: cannam@89: ac_cv_prog_cc_g=no cannam@89: fi cannam@89: rm -f conftest.$ac_objext conftest.$ac_ext cannam@89: fi cannam@89: echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 cannam@89: echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 cannam@89: if test "$ac_test_CFLAGS" = set; then cannam@89: CFLAGS=$ac_save_CFLAGS cannam@89: elif test $ac_cv_prog_cc_g = yes; then cannam@89: if test "$GCC" = yes; then cannam@89: CFLAGS="-g -O2" cannam@89: else cannam@89: CFLAGS="-g" cannam@89: fi cannam@89: else cannam@89: if test "$GCC" = yes; then cannam@89: CFLAGS="-O2" cannam@89: else cannam@89: CFLAGS= cannam@89: fi cannam@89: fi cannam@89: echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 cannam@89: echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 cannam@89: if test "${ac_cv_prog_cc_stdc+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: ac_cv_prog_cc_stdc=no cannam@89: ac_save_CC=$CC cannam@89: cat >conftest.$ac_ext <<_ACEOF cannam@89: #line $LINENO "configure" cannam@89: /* confdefs.h. */ cannam@89: _ACEOF cannam@89: cat confdefs.h >>conftest.$ac_ext cannam@89: cat >>conftest.$ac_ext <<_ACEOF cannam@89: /* end confdefs.h. */ cannam@89: #include cannam@89: #include cannam@89: #include cannam@89: #include cannam@89: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ cannam@89: struct buf { int x; }; cannam@89: FILE * (*rcsopen) (struct buf *, struct stat *, int); cannam@89: static char *e (p, i) cannam@89: char **p; cannam@89: int i; cannam@89: { cannam@89: return p[i]; cannam@89: } cannam@89: static char *f (char * (*g) (char **, int), char **p, ...) cannam@89: { cannam@89: char *s; cannam@89: va_list v; cannam@89: va_start (v,p); cannam@89: s = g (p, va_arg (v,int)); cannam@89: va_end (v); cannam@89: return s; cannam@89: } cannam@89: int test (int i, double x); cannam@89: struct s1 {int (*f) (int a);}; cannam@89: struct s2 {int (*f) (double a);}; cannam@89: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); cannam@89: int argc; cannam@89: char **argv; cannam@89: int cannam@89: main () cannam@89: { cannam@89: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; cannam@89: ; cannam@89: return 0; cannam@89: } cannam@89: _ACEOF cannam@89: # Don't try gcc -ansi; that turns off useful extensions and cannam@89: # breaks some systems' header files. cannam@89: # AIX -qlanglvl=ansi cannam@89: # Ultrix and OSF/1 -std1 cannam@89: # HP-UX 10.20 and later -Ae cannam@89: # HP-UX older versions -Aa -D_HPUX_SOURCE cannam@89: # SVR4 -Xc -D__EXTENSIONS__ cannam@89: for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" cannam@89: do cannam@89: CC="$ac_save_CC $ac_arg" cannam@89: rm -f conftest.$ac_objext cannam@89: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cannam@89: (eval $ac_compile) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } && cannam@89: { ac_try='test -s conftest.$ac_objext' cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 cannam@89: (eval $ac_try) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; }; then cannam@89: ac_cv_prog_cc_stdc=$ac_arg cannam@89: break cannam@89: else cannam@89: echo "$as_me: failed program was:" >&5 cannam@89: sed 's/^/| /' conftest.$ac_ext >&5 cannam@89: cannam@89: fi cannam@89: rm -f conftest.$ac_objext cannam@89: done cannam@89: rm -f conftest.$ac_ext conftest.$ac_objext cannam@89: CC=$ac_save_CC cannam@89: cannam@89: fi cannam@89: cannam@89: case "x$ac_cv_prog_cc_stdc" in cannam@89: x|xno) cannam@89: echo "$as_me:$LINENO: result: none needed" >&5 cannam@89: echo "${ECHO_T}none needed" >&6 ;; cannam@89: *) cannam@89: echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 cannam@89: echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 cannam@89: CC="$CC $ac_cv_prog_cc_stdc" ;; cannam@89: esac cannam@89: cannam@89: # Some people use a C++ compiler to compile C. Since we use `exit', cannam@89: # in C++ we need to declare it. In case someone uses the same compiler cannam@89: # for both compiling C and C++ we need to have the C++ compiler decide cannam@89: # the declaration of exit, since it's the most demanding environment. cannam@89: cat >conftest.$ac_ext <<_ACEOF cannam@89: #ifndef __cplusplus cannam@89: choke me cannam@89: #endif cannam@89: _ACEOF cannam@89: rm -f conftest.$ac_objext cannam@89: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cannam@89: (eval $ac_compile) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } && cannam@89: { ac_try='test -s conftest.$ac_objext' cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 cannam@89: (eval $ac_try) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; }; then cannam@89: for ac_declaration in \ cannam@89: '' \ cannam@89: 'extern "C" void std::exit (int) throw (); using std::exit;' \ cannam@89: 'extern "C" void std::exit (int); using std::exit;' \ cannam@89: 'extern "C" void exit (int) throw ();' \ cannam@89: 'extern "C" void exit (int);' \ cannam@89: 'void exit (int);' cannam@89: do cannam@89: cat >conftest.$ac_ext <<_ACEOF cannam@89: #line $LINENO "configure" cannam@89: /* confdefs.h. */ cannam@89: _ACEOF cannam@89: cat confdefs.h >>conftest.$ac_ext cannam@89: cat >>conftest.$ac_ext <<_ACEOF cannam@89: /* end confdefs.h. */ cannam@89: $ac_declaration cannam@89: #include cannam@89: int cannam@89: main () cannam@89: { cannam@89: exit (42); cannam@89: ; cannam@89: return 0; cannam@89: } cannam@89: _ACEOF cannam@89: rm -f conftest.$ac_objext cannam@89: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cannam@89: (eval $ac_compile) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } && cannam@89: { ac_try='test -s conftest.$ac_objext' cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 cannam@89: (eval $ac_try) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; }; then cannam@89: : cannam@89: else cannam@89: echo "$as_me: failed program was:" >&5 cannam@89: sed 's/^/| /' conftest.$ac_ext >&5 cannam@89: cannam@89: continue cannam@89: fi cannam@89: rm -f conftest.$ac_objext conftest.$ac_ext cannam@89: cat >conftest.$ac_ext <<_ACEOF cannam@89: #line $LINENO "configure" cannam@89: /* confdefs.h. */ cannam@89: _ACEOF cannam@89: cat confdefs.h >>conftest.$ac_ext cannam@89: cat >>conftest.$ac_ext <<_ACEOF cannam@89: /* end confdefs.h. */ cannam@89: $ac_declaration cannam@89: int cannam@89: main () cannam@89: { cannam@89: exit (42); cannam@89: ; cannam@89: return 0; cannam@89: } cannam@89: _ACEOF cannam@89: rm -f conftest.$ac_objext cannam@89: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cannam@89: (eval $ac_compile) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } && cannam@89: { ac_try='test -s conftest.$ac_objext' cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 cannam@89: (eval $ac_try) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; }; then cannam@89: break cannam@89: else cannam@89: echo "$as_me: failed program was:" >&5 cannam@89: sed 's/^/| /' conftest.$ac_ext >&5 cannam@89: cannam@89: fi cannam@89: rm -f conftest.$ac_objext conftest.$ac_ext cannam@89: done cannam@89: rm -f conftest* cannam@89: if test -n "$ac_declaration"; then cannam@89: echo '#ifdef __cplusplus' >>confdefs.h cannam@89: echo $ac_declaration >>confdefs.h cannam@89: echo '#endif' >>confdefs.h cannam@89: fi cannam@89: cannam@89: else cannam@89: echo "$as_me: failed program was:" >&5 cannam@89: sed 's/^/| /' conftest.$ac_ext >&5 cannam@89: cannam@89: fi cannam@89: rm -f conftest.$ac_objext conftest.$ac_ext cannam@89: ac_ext=c cannam@89: ac_cpp='$CPP $CPPFLAGS' cannam@89: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' cannam@89: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' cannam@89: ac_compiler_gnu=$ac_cv_c_compiler_gnu cannam@89: cannam@89: ac_ext=cc cannam@89: ac_cpp='$CXXCPP $CPPFLAGS' cannam@89: ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' cannam@89: ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' cannam@89: ac_compiler_gnu=$ac_cv_cxx_compiler_gnu cannam@89: if test -n "$ac_tool_prefix"; then cannam@89: for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC cannam@89: do cannam@89: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. cannam@89: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 cannam@89: echo "$as_me:$LINENO: checking for $ac_word" >&5 cannam@89: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 cannam@89: if test "${ac_cv_prog_CXX+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: if test -n "$CXX"; then cannam@89: ac_cv_prog_CXX="$CXX" # Let the user override the test. cannam@89: else cannam@89: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR cannam@89: for as_dir in $PATH cannam@89: do cannam@89: IFS=$as_save_IFS cannam@89: test -z "$as_dir" && as_dir=. cannam@89: for ac_exec_ext in '' $ac_executable_extensions; do cannam@89: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then cannam@89: ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" cannam@89: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 cannam@89: break 2 cannam@89: fi cannam@89: done cannam@89: done cannam@89: cannam@89: fi cannam@89: fi cannam@89: CXX=$ac_cv_prog_CXX cannam@89: if test -n "$CXX"; then cannam@89: echo "$as_me:$LINENO: result: $CXX" >&5 cannam@89: echo "${ECHO_T}$CXX" >&6 cannam@89: else cannam@89: echo "$as_me:$LINENO: result: no" >&5 cannam@89: echo "${ECHO_T}no" >&6 cannam@89: fi cannam@89: cannam@89: test -n "$CXX" && break cannam@89: done cannam@89: fi cannam@89: if test -z "$CXX"; then cannam@89: ac_ct_CXX=$CXX cannam@89: for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC cannam@89: do cannam@89: # Extract the first word of "$ac_prog", so it can be a program name with args. cannam@89: set dummy $ac_prog; ac_word=$2 cannam@89: echo "$as_me:$LINENO: checking for $ac_word" >&5 cannam@89: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 cannam@89: if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: if test -n "$ac_ct_CXX"; then cannam@89: ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. cannam@89: else cannam@89: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR cannam@89: for as_dir in $PATH cannam@89: do cannam@89: IFS=$as_save_IFS cannam@89: test -z "$as_dir" && as_dir=. cannam@89: for ac_exec_ext in '' $ac_executable_extensions; do cannam@89: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then cannam@89: ac_cv_prog_ac_ct_CXX="$ac_prog" cannam@89: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 cannam@89: break 2 cannam@89: fi cannam@89: done cannam@89: done cannam@89: cannam@89: fi cannam@89: fi cannam@89: ac_ct_CXX=$ac_cv_prog_ac_ct_CXX cannam@89: if test -n "$ac_ct_CXX"; then cannam@89: echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 cannam@89: echo "${ECHO_T}$ac_ct_CXX" >&6 cannam@89: else cannam@89: echo "$as_me:$LINENO: result: no" >&5 cannam@89: echo "${ECHO_T}no" >&6 cannam@89: fi cannam@89: cannam@89: test -n "$ac_ct_CXX" && break cannam@89: done cannam@89: test -n "$ac_ct_CXX" || ac_ct_CXX="g++" cannam@89: cannam@89: CXX=$ac_ct_CXX cannam@89: fi cannam@89: cannam@89: cannam@89: # Provide some information about the compiler. cannam@89: echo "$as_me:$LINENO:" \ cannam@89: "checking for C++ compiler version" >&5 cannam@89: ac_compiler=`set X $ac_compile; echo $2` cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 cannam@89: (eval $ac_compiler --version &5) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 cannam@89: (eval $ac_compiler -v &5) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 cannam@89: (eval $ac_compiler -V &5) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } cannam@89: cannam@89: echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 cannam@89: echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 cannam@89: if test "${ac_cv_cxx_compiler_gnu+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: cat >conftest.$ac_ext <<_ACEOF cannam@89: #line $LINENO "configure" cannam@89: /* confdefs.h. */ cannam@89: _ACEOF cannam@89: cat confdefs.h >>conftest.$ac_ext cannam@89: cat >>conftest.$ac_ext <<_ACEOF cannam@89: /* end confdefs.h. */ cannam@89: cannam@89: int cannam@89: main () cannam@89: { cannam@89: #ifndef __GNUC__ cannam@89: choke me cannam@89: #endif cannam@89: cannam@89: ; cannam@89: return 0; cannam@89: } cannam@89: _ACEOF cannam@89: rm -f conftest.$ac_objext cannam@89: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cannam@89: (eval $ac_compile) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } && cannam@89: { ac_try='test -s conftest.$ac_objext' cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 cannam@89: (eval $ac_try) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; }; then cannam@89: ac_compiler_gnu=yes cannam@89: else cannam@89: echo "$as_me: failed program was:" >&5 cannam@89: sed 's/^/| /' conftest.$ac_ext >&5 cannam@89: cannam@89: ac_compiler_gnu=no cannam@89: fi cannam@89: rm -f conftest.$ac_objext conftest.$ac_ext cannam@89: ac_cv_cxx_compiler_gnu=$ac_compiler_gnu cannam@89: cannam@89: fi cannam@89: echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 cannam@89: echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 cannam@89: GXX=`test $ac_compiler_gnu = yes && echo yes` cannam@89: ac_test_CXXFLAGS=${CXXFLAGS+set} cannam@89: ac_save_CXXFLAGS=$CXXFLAGS cannam@89: CXXFLAGS="-g" cannam@89: echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 cannam@89: echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 cannam@89: if test "${ac_cv_prog_cxx_g+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: cat >conftest.$ac_ext <<_ACEOF cannam@89: #line $LINENO "configure" cannam@89: /* confdefs.h. */ cannam@89: _ACEOF cannam@89: cat confdefs.h >>conftest.$ac_ext cannam@89: cat >>conftest.$ac_ext <<_ACEOF cannam@89: /* end confdefs.h. */ cannam@89: cannam@89: int cannam@89: main () cannam@89: { cannam@89: cannam@89: ; cannam@89: return 0; cannam@89: } cannam@89: _ACEOF cannam@89: rm -f conftest.$ac_objext cannam@89: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cannam@89: (eval $ac_compile) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } && cannam@89: { ac_try='test -s conftest.$ac_objext' cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 cannam@89: (eval $ac_try) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; }; then cannam@89: ac_cv_prog_cxx_g=yes cannam@89: else cannam@89: echo "$as_me: failed program was:" >&5 cannam@89: sed 's/^/| /' conftest.$ac_ext >&5 cannam@89: cannam@89: ac_cv_prog_cxx_g=no cannam@89: fi cannam@89: rm -f conftest.$ac_objext conftest.$ac_ext cannam@89: fi cannam@89: echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 cannam@89: echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 cannam@89: if test "$ac_test_CXXFLAGS" = set; then cannam@89: CXXFLAGS=$ac_save_CXXFLAGS cannam@89: elif test $ac_cv_prog_cxx_g = yes; then cannam@89: if test "$GXX" = yes; then cannam@89: CXXFLAGS="-g -O2" cannam@89: else cannam@89: CXXFLAGS="-g" cannam@89: fi cannam@89: else cannam@89: if test "$GXX" = yes; then cannam@89: CXXFLAGS="-O2" cannam@89: else cannam@89: CXXFLAGS= cannam@89: fi cannam@89: fi cannam@89: for ac_declaration in \ cannam@89: '' \ cannam@89: 'extern "C" void std::exit (int) throw (); using std::exit;' \ cannam@89: 'extern "C" void std::exit (int); using std::exit;' \ cannam@89: 'extern "C" void exit (int) throw ();' \ cannam@89: 'extern "C" void exit (int);' \ cannam@89: 'void exit (int);' cannam@89: do cannam@89: cat >conftest.$ac_ext <<_ACEOF cannam@89: #line $LINENO "configure" cannam@89: /* confdefs.h. */ cannam@89: _ACEOF cannam@89: cat confdefs.h >>conftest.$ac_ext cannam@89: cat >>conftest.$ac_ext <<_ACEOF cannam@89: /* end confdefs.h. */ cannam@89: $ac_declaration cannam@89: #include cannam@89: int cannam@89: main () cannam@89: { cannam@89: exit (42); cannam@89: ; cannam@89: return 0; cannam@89: } cannam@89: _ACEOF cannam@89: rm -f conftest.$ac_objext cannam@89: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cannam@89: (eval $ac_compile) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } && cannam@89: { ac_try='test -s conftest.$ac_objext' cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 cannam@89: (eval $ac_try) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; }; then cannam@89: : cannam@89: else cannam@89: echo "$as_me: failed program was:" >&5 cannam@89: sed 's/^/| /' conftest.$ac_ext >&5 cannam@89: cannam@89: continue cannam@89: fi cannam@89: rm -f conftest.$ac_objext conftest.$ac_ext cannam@89: cat >conftest.$ac_ext <<_ACEOF cannam@89: #line $LINENO "configure" cannam@89: /* confdefs.h. */ cannam@89: _ACEOF cannam@89: cat confdefs.h >>conftest.$ac_ext cannam@89: cat >>conftest.$ac_ext <<_ACEOF cannam@89: /* end confdefs.h. */ cannam@89: $ac_declaration cannam@89: int cannam@89: main () cannam@89: { cannam@89: exit (42); cannam@89: ; cannam@89: return 0; cannam@89: } cannam@89: _ACEOF cannam@89: rm -f conftest.$ac_objext cannam@89: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cannam@89: (eval $ac_compile) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } && cannam@89: { ac_try='test -s conftest.$ac_objext' cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 cannam@89: (eval $ac_try) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; }; then cannam@89: break cannam@89: else cannam@89: echo "$as_me: failed program was:" >&5 cannam@89: sed 's/^/| /' conftest.$ac_ext >&5 cannam@89: cannam@89: fi cannam@89: rm -f conftest.$ac_objext conftest.$ac_ext cannam@89: done cannam@89: rm -f conftest* cannam@89: if test -n "$ac_declaration"; then cannam@89: echo '#ifdef __cplusplus' >>confdefs.h cannam@89: echo $ac_declaration >>confdefs.h cannam@89: echo '#endif' >>confdefs.h cannam@89: fi cannam@89: cannam@89: ac_ext=c cannam@89: ac_cpp='$CPP $CPPFLAGS' cannam@89: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' cannam@89: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' cannam@89: ac_compiler_gnu=$ac_cv_c_compiler_gnu cannam@89: cannam@89: echo "$as_me:$LINENO: checking whether ln -s works" >&5 cannam@89: echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 cannam@89: LN_S=$as_ln_s cannam@89: if test "$LN_S" = "ln -s"; then cannam@89: echo "$as_me:$LINENO: result: yes" >&5 cannam@89: echo "${ECHO_T}yes" >&6 cannam@89: else cannam@89: echo "$as_me:$LINENO: result: no, using $LN_S" >&5 cannam@89: echo "${ECHO_T}no, using $LN_S" >&6 cannam@89: fi cannam@89: cannam@89: if test -n "$ac_tool_prefix"; then cannam@89: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. cannam@89: set dummy ${ac_tool_prefix}ranlib; ac_word=$2 cannam@89: echo "$as_me:$LINENO: checking for $ac_word" >&5 cannam@89: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 cannam@89: if test "${ac_cv_prog_RANLIB+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: if test -n "$RANLIB"; then cannam@89: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. cannam@89: else cannam@89: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR cannam@89: for as_dir in $PATH cannam@89: do cannam@89: IFS=$as_save_IFS cannam@89: test -z "$as_dir" && as_dir=. cannam@89: for ac_exec_ext in '' $ac_executable_extensions; do cannam@89: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then cannam@89: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" cannam@89: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 cannam@89: break 2 cannam@89: fi cannam@89: done cannam@89: done cannam@89: cannam@89: fi cannam@89: fi cannam@89: RANLIB=$ac_cv_prog_RANLIB cannam@89: if test -n "$RANLIB"; then cannam@89: echo "$as_me:$LINENO: result: $RANLIB" >&5 cannam@89: echo "${ECHO_T}$RANLIB" >&6 cannam@89: else cannam@89: echo "$as_me:$LINENO: result: no" >&5 cannam@89: echo "${ECHO_T}no" >&6 cannam@89: fi cannam@89: cannam@89: fi cannam@89: if test -z "$ac_cv_prog_RANLIB"; then cannam@89: ac_ct_RANLIB=$RANLIB cannam@89: # Extract the first word of "ranlib", so it can be a program name with args. cannam@89: set dummy ranlib; ac_word=$2 cannam@89: echo "$as_me:$LINENO: checking for $ac_word" >&5 cannam@89: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 cannam@89: if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: if test -n "$ac_ct_RANLIB"; then cannam@89: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. cannam@89: else cannam@89: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR cannam@89: for as_dir in $PATH cannam@89: do cannam@89: IFS=$as_save_IFS cannam@89: test -z "$as_dir" && as_dir=. cannam@89: for ac_exec_ext in '' $ac_executable_extensions; do cannam@89: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then cannam@89: ac_cv_prog_ac_ct_RANLIB="ranlib" cannam@89: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 cannam@89: break 2 cannam@89: fi cannam@89: done cannam@89: done cannam@89: cannam@89: test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" cannam@89: fi cannam@89: fi cannam@89: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB cannam@89: if test -n "$ac_ct_RANLIB"; then cannam@89: echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 cannam@89: echo "${ECHO_T}$ac_ct_RANLIB" >&6 cannam@89: else cannam@89: echo "$as_me:$LINENO: result: no" >&5 cannam@89: echo "${ECHO_T}no" >&6 cannam@89: fi cannam@89: cannam@89: RANLIB=$ac_ct_RANLIB cannam@89: else cannam@89: RANLIB="$ac_cv_prog_RANLIB" cannam@89: fi cannam@89: cannam@89: ac_aux_dir= cannam@89: for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do cannam@89: if test -f $ac_dir/install-sh; then cannam@89: ac_aux_dir=$ac_dir cannam@89: ac_install_sh="$ac_aux_dir/install-sh -c" cannam@89: break cannam@89: elif test -f $ac_dir/install.sh; then cannam@89: ac_aux_dir=$ac_dir cannam@89: ac_install_sh="$ac_aux_dir/install.sh -c" cannam@89: break cannam@89: elif test -f $ac_dir/shtool; then cannam@89: ac_aux_dir=$ac_dir cannam@89: ac_install_sh="$ac_aux_dir/shtool install -c" cannam@89: break cannam@89: fi cannam@89: done cannam@89: if test -z "$ac_aux_dir"; then cannam@89: { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 cannam@89: echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} cannam@89: { (exit 1); exit 1; }; } cannam@89: fi cannam@89: ac_config_guess="$SHELL $ac_aux_dir/config.guess" cannam@89: ac_config_sub="$SHELL $ac_aux_dir/config.sub" cannam@89: ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. cannam@89: cannam@89: # Find a good install program. We prefer a C program (faster), cannam@89: # so one script is as good as another. But avoid the broken or cannam@89: # incompatible versions: cannam@89: # SysV /etc/install, /usr/sbin/install cannam@89: # SunOS /usr/etc/install cannam@89: # IRIX /sbin/install cannam@89: # AIX /bin/install cannam@89: # AmigaOS /C/install, which installs bootblocks on floppy discs cannam@89: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag cannam@89: # AFS /usr/afsws/bin/install, which mishandles nonexistent args cannam@89: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" cannam@89: # ./install, which can be erroneously created by make from ./install.sh. cannam@89: echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 cannam@89: echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 cannam@89: if test -z "$INSTALL"; then cannam@89: if test "${ac_cv_path_install+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR cannam@89: for as_dir in $PATH cannam@89: do cannam@89: IFS=$as_save_IFS cannam@89: test -z "$as_dir" && as_dir=. cannam@89: # Account for people who put trailing slashes in PATH elements. cannam@89: case $as_dir/ in cannam@89: ./ | .// | /cC/* | \ cannam@89: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ cannam@89: /usr/ucb/* ) ;; cannam@89: *) cannam@89: # OSF1 and SCO ODT 3.0 have their own names for install. cannam@89: # Don't use installbsd from OSF since it installs stuff as root cannam@89: # by default. cannam@89: for ac_prog in ginstall scoinst install; do cannam@89: for ac_exec_ext in '' $ac_executable_extensions; do cannam@89: if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then cannam@89: if test $ac_prog = install && cannam@89: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then cannam@89: # AIX install. It has an incompatible calling convention. cannam@89: : cannam@89: elif test $ac_prog = install && cannam@89: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then cannam@89: # program-specific install script used by HP pwplus--don't use. cannam@89: : cannam@89: else cannam@89: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" cannam@89: break 3 cannam@89: fi cannam@89: fi cannam@89: done cannam@89: done cannam@89: ;; cannam@89: esac cannam@89: done cannam@89: cannam@89: cannam@89: fi cannam@89: if test "${ac_cv_path_install+set}" = set; then cannam@89: INSTALL=$ac_cv_path_install cannam@89: else cannam@89: # As a last resort, use the slow shell script. We don't cache a cannam@89: # path for INSTALL within a source directory, because that will cannam@89: # break other packages using the cache if that directory is cannam@89: # removed, or if the path is relative. cannam@89: INSTALL=$ac_install_sh cannam@89: fi cannam@89: fi cannam@89: echo "$as_me:$LINENO: result: $INSTALL" >&5 cannam@89: echo "${ECHO_T}$INSTALL" >&6 cannam@89: cannam@89: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. cannam@89: # It thinks the first close brace ends the variable substitution. cannam@89: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' cannam@89: cannam@89: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' cannam@89: cannam@89: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' cannam@89: cannam@89: # Extract the first word of "ar", so it can be a program name with args. cannam@89: set dummy ar; ac_word=$2 cannam@89: echo "$as_me:$LINENO: checking for $ac_word" >&5 cannam@89: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 cannam@89: if test "${ac_cv_path_AR+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: case $AR in cannam@89: [\\/]* | ?:[\\/]*) cannam@89: ac_cv_path_AR="$AR" # Let the user override the test with a path. cannam@89: ;; cannam@89: *) cannam@89: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR cannam@89: for as_dir in $PATH cannam@89: do cannam@89: IFS=$as_save_IFS cannam@89: test -z "$as_dir" && as_dir=. cannam@89: for ac_exec_ext in '' $ac_executable_extensions; do cannam@89: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then cannam@89: ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext" cannam@89: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 cannam@89: break 2 cannam@89: fi cannam@89: done cannam@89: done cannam@89: cannam@89: test -z "$ac_cv_path_AR" && ac_cv_path_AR="no" cannam@89: ;; cannam@89: esac cannam@89: fi cannam@89: AR=$ac_cv_path_AR cannam@89: cannam@89: if test -n "$AR"; then cannam@89: echo "$as_me:$LINENO: result: $AR" >&5 cannam@89: echo "${ECHO_T}$AR" >&6 cannam@89: else cannam@89: echo "$as_me:$LINENO: result: no" >&5 cannam@89: echo "${ECHO_T}no" >&6 cannam@89: fi cannam@89: cannam@89: if [ $AR = "no" ] ; then cannam@89: { { echo "$as_me:$LINENO: error: \"Could not find ar - needed to create a library\"" >&5 cannam@89: echo "$as_me: error: \"Could not find ar - needed to create a library\"" >&2;} cannam@89: { (exit 1); exit 1; }; }; cannam@89: fi cannam@89: cannam@89: # This must be one of the first tests we do or it will fail... cannam@89: cannam@89: echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 cannam@89: echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 cannam@89: if test "${ac_cv_c_bigendian+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: # See if sys/param.h defines the BYTE_ORDER macro. cannam@89: cat >conftest.$ac_ext <<_ACEOF cannam@89: #line $LINENO "configure" cannam@89: /* confdefs.h. */ cannam@89: _ACEOF cannam@89: cat confdefs.h >>conftest.$ac_ext cannam@89: cat >>conftest.$ac_ext <<_ACEOF cannam@89: /* end confdefs.h. */ cannam@89: #include cannam@89: #include cannam@89: cannam@89: int cannam@89: main () cannam@89: { cannam@89: #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN cannam@89: bogus endian macros cannam@89: #endif cannam@89: cannam@89: ; cannam@89: return 0; cannam@89: } cannam@89: _ACEOF cannam@89: rm -f conftest.$ac_objext cannam@89: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cannam@89: (eval $ac_compile) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } && cannam@89: { ac_try='test -s conftest.$ac_objext' cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 cannam@89: (eval $ac_try) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; }; then cannam@89: # It does; now see whether it defined to BIG_ENDIAN or not. cannam@89: cat >conftest.$ac_ext <<_ACEOF cannam@89: #line $LINENO "configure" cannam@89: /* confdefs.h. */ cannam@89: _ACEOF cannam@89: cat confdefs.h >>conftest.$ac_ext cannam@89: cat >>conftest.$ac_ext <<_ACEOF cannam@89: /* end confdefs.h. */ cannam@89: #include cannam@89: #include cannam@89: cannam@89: int cannam@89: main () cannam@89: { cannam@89: #if BYTE_ORDER != BIG_ENDIAN cannam@89: not big endian cannam@89: #endif cannam@89: cannam@89: ; cannam@89: return 0; cannam@89: } cannam@89: _ACEOF cannam@89: rm -f conftest.$ac_objext cannam@89: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cannam@89: (eval $ac_compile) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } && cannam@89: { ac_try='test -s conftest.$ac_objext' cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 cannam@89: (eval $ac_try) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; }; then cannam@89: ac_cv_c_bigendian=yes cannam@89: else cannam@89: echo "$as_me: failed program was:" >&5 cannam@89: sed 's/^/| /' conftest.$ac_ext >&5 cannam@89: cannam@89: ac_cv_c_bigendian=no cannam@89: fi cannam@89: rm -f conftest.$ac_objext conftest.$ac_ext cannam@89: else cannam@89: echo "$as_me: failed program was:" >&5 cannam@89: sed 's/^/| /' conftest.$ac_ext >&5 cannam@89: cannam@89: # It does not; compile a test program. cannam@89: if test "$cross_compiling" = yes; then cannam@89: # try to guess the endianness by grepping values into an object file cannam@89: ac_cv_c_bigendian=unknown cannam@89: cat >conftest.$ac_ext <<_ACEOF cannam@89: #line $LINENO "configure" cannam@89: /* confdefs.h. */ cannam@89: _ACEOF cannam@89: cat confdefs.h >>conftest.$ac_ext cannam@89: cat >>conftest.$ac_ext <<_ACEOF cannam@89: /* end confdefs.h. */ cannam@89: short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; cannam@89: short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; cannam@89: void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } cannam@89: short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; cannam@89: short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; cannam@89: void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } cannam@89: int cannam@89: main () cannam@89: { cannam@89: _ascii (); _ebcdic (); cannam@89: ; cannam@89: return 0; cannam@89: } cannam@89: _ACEOF cannam@89: rm -f conftest.$ac_objext cannam@89: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cannam@89: (eval $ac_compile) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } && cannam@89: { ac_try='test -s conftest.$ac_objext' cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 cannam@89: (eval $ac_try) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; }; then cannam@89: if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then cannam@89: ac_cv_c_bigendian=yes cannam@89: fi cannam@89: if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then cannam@89: if test "$ac_cv_c_bigendian" = unknown; then cannam@89: ac_cv_c_bigendian=no cannam@89: else cannam@89: # finding both strings is unlikely to happen, but who knows? cannam@89: ac_cv_c_bigendian=unknown cannam@89: fi cannam@89: fi cannam@89: else cannam@89: echo "$as_me: failed program was:" >&5 cannam@89: sed 's/^/| /' conftest.$ac_ext >&5 cannam@89: cannam@89: fi cannam@89: rm -f conftest.$ac_objext conftest.$ac_ext cannam@89: else cannam@89: cat >conftest.$ac_ext <<_ACEOF cannam@89: #line $LINENO "configure" cannam@89: /* confdefs.h. */ cannam@89: _ACEOF cannam@89: cat confdefs.h >>conftest.$ac_ext cannam@89: cat >>conftest.$ac_ext <<_ACEOF cannam@89: /* end confdefs.h. */ cannam@89: int cannam@89: main () cannam@89: { cannam@89: /* Are we little or big endian? From Harbison&Steele. */ cannam@89: union cannam@89: { cannam@89: long l; cannam@89: char c[sizeof (long)]; cannam@89: } u; cannam@89: u.l = 1; cannam@89: exit (u.c[sizeof (long) - 1] == 1); cannam@89: } cannam@89: _ACEOF cannam@89: rm -f conftest$ac_exeext cannam@89: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 cannam@89: (eval $ac_link) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } && { ac_try='./conftest$ac_exeext' cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 cannam@89: (eval $ac_try) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; }; then cannam@89: ac_cv_c_bigendian=no cannam@89: else cannam@89: echo "$as_me: program exited with status $ac_status" >&5 cannam@89: echo "$as_me: failed program was:" >&5 cannam@89: sed 's/^/| /' conftest.$ac_ext >&5 cannam@89: cannam@89: ( exit $ac_status ) cannam@89: ac_cv_c_bigendian=yes cannam@89: fi cannam@89: rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext cannam@89: fi cannam@89: fi cannam@89: rm -f conftest.$ac_objext conftest.$ac_ext cannam@89: fi cannam@89: echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 cannam@89: echo "${ECHO_T}$ac_cv_c_bigendian" >&6 cannam@89: case $ac_cv_c_bigendian in cannam@89: yes) cannam@89: cannam@89: cat >>confdefs.h <<\_ACEOF cannam@89: #define WORDS_BIGENDIAN 1 cannam@89: _ACEOF cannam@89: ;; cannam@89: no) cannam@89: ;; cannam@89: *) cannam@89: { { echo "$as_me:$LINENO: error: unknown endianness cannam@89: presetting ac_cv_c_bigendian=no (or yes) will help" >&5 cannam@89: echo "$as_me: error: unknown endianness cannam@89: presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} cannam@89: { (exit 1); exit 1; }; } ;; cannam@89: esac cannam@89: cannam@89: cannam@89: # Transfer these variables to the Makefile cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: ##################### CHECK FOR INSTALLED PACKAGES ############################ cannam@89: cannam@89: # checks for various host APIs and arguments to configure that cannam@89: # turn them on or off cannam@89: cannam@89: echo "$as_me:$LINENO: checking for snd_pcm_open in -lasound" >&5 cannam@89: echo $ECHO_N "checking for snd_pcm_open in -lasound... $ECHO_C" >&6 cannam@89: if test "${ac_cv_lib_asound_snd_pcm_open+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: ac_check_lib_save_LIBS=$LIBS cannam@89: LIBS="-lasound $LIBS" cannam@89: cat >conftest.$ac_ext <<_ACEOF cannam@89: #line $LINENO "configure" cannam@89: /* confdefs.h. */ cannam@89: _ACEOF cannam@89: cat confdefs.h >>conftest.$ac_ext cannam@89: cat >>conftest.$ac_ext <<_ACEOF cannam@89: /* end confdefs.h. */ cannam@89: cannam@89: /* Override any gcc2 internal prototype to avoid an error. */ cannam@89: #ifdef __cplusplus cannam@89: extern "C" cannam@89: #endif cannam@89: /* We use char because int might match the return type of a gcc2 cannam@89: builtin and then its argument prototype would still apply. */ cannam@89: char snd_pcm_open (); cannam@89: int cannam@89: main () cannam@89: { cannam@89: snd_pcm_open (); cannam@89: ; cannam@89: return 0; cannam@89: } cannam@89: _ACEOF cannam@89: rm -f conftest.$ac_objext conftest$ac_exeext cannam@89: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 cannam@89: (eval $ac_link) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } && cannam@89: { ac_try='test -s conftest$ac_exeext' cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 cannam@89: (eval $ac_try) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; }; then cannam@89: ac_cv_lib_asound_snd_pcm_open=yes cannam@89: else cannam@89: echo "$as_me: failed program was:" >&5 cannam@89: sed 's/^/| /' conftest.$ac_ext >&5 cannam@89: cannam@89: ac_cv_lib_asound_snd_pcm_open=no cannam@89: fi cannam@89: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext cannam@89: LIBS=$ac_check_lib_save_LIBS cannam@89: fi cannam@89: echo "$as_me:$LINENO: result: $ac_cv_lib_asound_snd_pcm_open" >&5 cannam@89: echo "${ECHO_T}$ac_cv_lib_asound_snd_pcm_open" >&6 cannam@89: if test $ac_cv_lib_asound_snd_pcm_open = yes; then cannam@89: have_alsa=yes cannam@89: else cannam@89: have_alsa=no cannam@89: fi cannam@89: cannam@89: cannam@89: # Determine the host description for the subsequent test. cannam@89: # PKG_CHECK_MODULES seems to check and set the host variable also, but cannam@89: # that then requires pkg-config availability which is not standard on cannam@89: # MinGW systems and can be a pain to install. cannam@89: # Make sure we can run config.sub. cannam@89: $ac_config_sub sun4 >/dev/null 2>&1 || cannam@89: { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 cannam@89: echo "$as_me: error: cannot run $ac_config_sub" >&2;} cannam@89: { (exit 1); exit 1; }; } cannam@89: cannam@89: echo "$as_me:$LINENO: checking build system type" >&5 cannam@89: echo $ECHO_N "checking build system type... $ECHO_C" >&6 cannam@89: if test "${ac_cv_build+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: ac_cv_build_alias=$build_alias cannam@89: test -z "$ac_cv_build_alias" && cannam@89: ac_cv_build_alias=`$ac_config_guess` cannam@89: test -z "$ac_cv_build_alias" && cannam@89: { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 cannam@89: echo "$as_me: error: cannot guess build type; you must specify one" >&2;} cannam@89: { (exit 1); exit 1; }; } cannam@89: ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || cannam@89: { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 cannam@89: echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} cannam@89: { (exit 1); exit 1; }; } cannam@89: cannam@89: fi cannam@89: echo "$as_me:$LINENO: result: $ac_cv_build" >&5 cannam@89: echo "${ECHO_T}$ac_cv_build" >&6 cannam@89: build=$ac_cv_build cannam@89: build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` cannam@89: build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` cannam@89: build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` cannam@89: cannam@89: cannam@89: echo "$as_me:$LINENO: checking host system type" >&5 cannam@89: echo $ECHO_N "checking host system type... $ECHO_C" >&6 cannam@89: if test "${ac_cv_host+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: ac_cv_host_alias=$host_alias cannam@89: test -z "$ac_cv_host_alias" && cannam@89: ac_cv_host_alias=$ac_cv_build_alias cannam@89: ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || cannam@89: { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 cannam@89: echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} cannam@89: { (exit 1); exit 1; }; } cannam@89: cannam@89: fi cannam@89: echo "$as_me:$LINENO: result: $ac_cv_host" >&5 cannam@89: echo "${ECHO_T}$ac_cv_host" >&6 cannam@89: host=$ac_cv_host cannam@89: host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` cannam@89: host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` cannam@89: host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` cannam@89: cannam@89: cannam@89: cannam@89: cannam@89: succeeded=no cannam@89: cannam@89: if test -z "$PKG_CONFIG"; then cannam@89: # Extract the first word of "pkg-config", so it can be a program name with args. cannam@89: set dummy pkg-config; ac_word=$2 cannam@89: echo "$as_me:$LINENO: checking for $ac_word" >&5 cannam@89: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 cannam@89: if test "${ac_cv_path_PKG_CONFIG+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: case $PKG_CONFIG in cannam@89: [\\/]* | ?:[\\/]*) cannam@89: ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. cannam@89: ;; cannam@89: *) cannam@89: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR cannam@89: for as_dir in $PATH cannam@89: do cannam@89: IFS=$as_save_IFS cannam@89: test -z "$as_dir" && as_dir=. cannam@89: for ac_exec_ext in '' $ac_executable_extensions; do cannam@89: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then cannam@89: ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" cannam@89: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 cannam@89: break 2 cannam@89: fi cannam@89: done cannam@89: done cannam@89: cannam@89: test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" cannam@89: ;; cannam@89: esac cannam@89: fi cannam@89: PKG_CONFIG=$ac_cv_path_PKG_CONFIG cannam@89: cannam@89: if test -n "$PKG_CONFIG"; then cannam@89: echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 cannam@89: echo "${ECHO_T}$PKG_CONFIG" >&6 cannam@89: else cannam@89: echo "$as_me:$LINENO: result: no" >&5 cannam@89: echo "${ECHO_T}no" >&6 cannam@89: fi cannam@89: cannam@89: fi cannam@89: cannam@89: if test "$PKG_CONFIG" = "no" ; then cannam@89: echo "*** The pkg-config script could not be found. Make sure it is" cannam@89: echo "*** in your path, or set the PKG_CONFIG environment variable" cannam@89: echo "*** to the full path to pkg-config." cannam@89: echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config." cannam@89: else cannam@89: PKG_CONFIG_MIN_VERSION=0.9.0 cannam@89: if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then cannam@89: echo "$as_me:$LINENO: checking for jack" >&5 cannam@89: echo $ECHO_N "checking for jack... $ECHO_C" >&6 cannam@89: cannam@89: if $PKG_CONFIG --exists "jack" ; then cannam@89: echo "$as_me:$LINENO: result: yes" >&5 cannam@89: echo "${ECHO_T}yes" >&6 cannam@89: succeeded=yes cannam@89: cannam@89: echo "$as_me:$LINENO: checking JACK_CFLAGS" >&5 cannam@89: echo $ECHO_N "checking JACK_CFLAGS... $ECHO_C" >&6 cannam@89: JACK_CFLAGS=`$PKG_CONFIG --cflags "jack"` cannam@89: echo "$as_me:$LINENO: result: $JACK_CFLAGS" >&5 cannam@89: echo "${ECHO_T}$JACK_CFLAGS" >&6 cannam@89: cannam@89: echo "$as_me:$LINENO: checking JACK_LIBS" >&5 cannam@89: echo $ECHO_N "checking JACK_LIBS... $ECHO_C" >&6 cannam@89: JACK_LIBS=`$PKG_CONFIG --libs "jack"` cannam@89: echo "$as_me:$LINENO: result: $JACK_LIBS" >&5 cannam@89: echo "${ECHO_T}$JACK_LIBS" >&6 cannam@89: else cannam@89: JACK_CFLAGS="" cannam@89: JACK_LIBS="" cannam@89: ## If we have a custom action on failure, don't print errors, but cannam@89: ## do set a variable so people can do so. cannam@89: JACK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "jack"` cannam@89: cannam@89: fi cannam@89: cannam@89: cannam@89: cannam@89: else cannam@89: echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." cannam@89: echo "*** See http://www.freedesktop.org/software/pkgconfig" cannam@89: fi cannam@89: fi cannam@89: cannam@89: if test $succeeded = yes; then cannam@89: have_jack=yes cannam@89: else cannam@89: have_jack=no cannam@89: fi cannam@89: cannam@89: cannam@89: cannam@89: # Check whether --with-alsa or --without-alsa was given. cannam@89: if test "${with_alsa+set}" = set; then cannam@89: withval="$with_alsa" cannam@89: with_alsa=$withval cannam@89: else cannam@89: with_alsa="yes" cannam@89: fi; cannam@89: cannam@89: cannam@89: # Check whether --with-jack or --without-jack was given. cannam@89: if test "${with_jack+set}" = set; then cannam@89: withval="$with_jack" cannam@89: with_jack=$withval cannam@89: else cannam@89: with_jack="yes" cannam@89: fi; cannam@89: cannam@89: cannam@89: # Check whether --with-oss or --without-oss was given. cannam@89: if test "${with_oss+set}" = set; then cannam@89: withval="$with_oss" cannam@89: with_oss=$withval cannam@89: else cannam@89: with_oss="yes" cannam@89: fi; cannam@89: cannam@89: cannam@89: # Check whether --with-host_os or --without-host_os was given. cannam@89: if test "${with_host_os+set}" = set; then cannam@89: withval="$with_host_os" cannam@89: host_os=$withval cannam@89: fi; cannam@89: cannam@89: cannam@89: # Check whether --with-winapi or --without-winapi was given. cannam@89: if test "${with_winapi+set}" = set; then cannam@89: withval="$with_winapi" cannam@89: with_winapi=$withval cannam@89: else cannam@89: with_winapi="wmme" cannam@89: fi; cannam@89: cannam@89: # Mac API added for ASIO, can have other api's listed cannam@89: cannam@89: # Check whether --with-macapi or --without-macapi was given. cannam@89: if test "${with_macapi+set}" = set; then cannam@89: withval="$with_macapi" cannam@89: with_macapi=$withval cannam@89: else cannam@89: with_macapi="asio" cannam@89: fi; cannam@89: cannam@89: cannam@89: # Check whether --with-asiodir or --without-asiodir was given. cannam@89: if test "${with_asiodir+set}" = set; then cannam@89: withval="$with_asiodir" cannam@89: with_asiodir=$withval cannam@89: else cannam@89: with_asiodir="/usr/local/asiosdk2" cannam@89: fi; cannam@89: cannam@89: cannam@89: # Check whether --with-dxdir or --without-dxdir was given. cannam@89: if test "${with_dxdir+set}" = set; then cannam@89: withval="$with_dxdir" cannam@89: with_dxdir=$withval cannam@89: else cannam@89: with_dxdir="/usr/local/dx7sdk" cannam@89: fi; cannam@89: cannam@89: cannam@89: ##################### HOST-SPECIFIC LIBRARY SETTINGS ########################## cannam@89: cannam@89: case "${host_os}" in cannam@89: darwin* ) cannam@89: # Mac OS X configuration cannam@89: cannam@89: LIBS="-framework AudioUnit -framework AudioToolbox -framework CoreAudio"; cannam@89: PADLL="libportaudio.dylib"; cannam@89: PACPP_DLL="libportaudiocpp.dylib"; cannam@89: SHARED_FLAGS="-framework AudioUnit -framework AudioToolbox"; cannam@89: SHARED_FLAGS="$SHARED_FLAGS -framework CoreAudio -dynamiclib"; cannam@89: if [ $with_macapi = "asio" ] ; then cannam@89: if [ $with_asiodir ] ; then cannam@89: ASIODIR="$with_asiodir"; cannam@89: else cannam@89: ASIODIR="/usr/local/asiosdk2"; cannam@89: fi cannam@89: echo "ASIODIR: $ASIODIR"; cannam@89: fi cannam@89: ;; cannam@89: cannam@89: mingw* ) cannam@89: # MingW configuration cannam@89: cannam@89: echo "WINAPI: $with_winapi" cannam@89: if [ $with_winapi = "directx" ] ; then cannam@89: if [ $with_dxdir ] ; then cannam@89: DXDIR="$with_dxdir"; cannam@89: else cannam@89: DXDIR="/usr/local/dx7sdk"; cannam@89: fi cannam@89: echo "DXDIR: $DXDIR" cannam@89: LIBS="-L$PALIBDIR -lportaudio" cannam@89: LIBS="$LIBS -lwinmm -lm -ldsound -lole32"; cannam@89: PADLL="portaudio.dll"; cannam@89: PACPP_DLL="portaudiocpp.dll"; cannam@89: SHARED_FLAGS="-shared -mthreads"; cannam@89: DLL_LIBS="-lwinmm -lm -L./dx7sdk/lib -ldsound -lole32"; cannam@89: CFLAGS="$CFLAGS -DPA_NO_WMME -DPA_NO_ASIO"; cannam@89: CXXFLAGS="$CFLAGS" cannam@89: elif [ $with_winapi = "asio" ] ; then cannam@89: if [ $with_asiodir ] ; then cannam@89: ASIODIR="$with_asiodir"; cannam@89: else cannam@89: ASIODIR="/usr/local/asiosdk2"; cannam@89: fi cannam@89: echo "ASIODIR: $ASIODIR" cannam@89: cannam@89: LIBS="-L$PALIBDIR -lportaudio" cannam@89: LIBS="$LIBS -lwinmm -lm -lstdc++ -lole32 -luuid"; cannam@89: PADLL="portaudio.dll"; cannam@89: PACPP_DLL="portaudiocpp.dll"; cannam@89: SHARED_FLAGS="-shared -mthreads"; cannam@89: DLL_LIBS="-lwinmm -lm -lstdc++ -lole32 -luuid"; cannam@89: CFLAGS="$CFLAGS -ffast-math -fomit-frame-pointer -DPA_NO_WMME -DPA_NO_DS -DWINDOWS"; cannam@89: CXXFLAGS="$CFLAGS"; cannam@89: else # WMME default cannam@89: LIBS="-L$PALIBDIR -lportaudio" cannam@89: LIBS="$LIBS -lwinmm -lm -lstdc++ -lole32 -luuid"; cannam@89: PADLL="portaudio.dll"; cannam@89: PACPP_DLL="portaudiocpp.dll"; cannam@89: SHARED_FLAGS="-shared -mthreads"; cannam@89: DLL_LIBS="-lwinmm"; cannam@89: CFLAGS="$CFLAGS -DPA_NO_DS -DPA_NO_ASIO"; cannam@89: CXXFLAGS="$CFLAGS"; cannam@89: fi cannam@89: ;; cannam@89: cannam@89: cygwin* ) cannam@89: # Cygwin configuration cannam@89: cannam@89: LIBS="-L$PALIBDIR -lportaudio" cannam@89: LIBS="$LIBS -lwinmm -lm"; cannam@89: PADLL="portaudio.dll"; cannam@89: PACPP_DLL="portaudiocpp.dll"; cannam@89: SHARED_FLAGS="-shared -mthreads"; cannam@89: DLL_LIBS="-lwinmm"; cannam@89: ;; cannam@89: cannam@89: *) cannam@89: # Unix OSS configuration cannam@89: cannam@89: cannam@89: echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5 cannam@89: echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6 cannam@89: if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then cannam@89: echo $ECHO_N "(cached) $ECHO_C" >&6 cannam@89: else cannam@89: ac_check_lib_save_LIBS=$LIBS cannam@89: LIBS="-lpthread $LIBS" cannam@89: cat >conftest.$ac_ext <<_ACEOF cannam@89: #line $LINENO "configure" cannam@89: /* confdefs.h. */ cannam@89: _ACEOF cannam@89: cat confdefs.h >>conftest.$ac_ext cannam@89: cat >>conftest.$ac_ext <<_ACEOF cannam@89: /* end confdefs.h. */ cannam@89: cannam@89: /* Override any gcc2 internal prototype to avoid an error. */ cannam@89: #ifdef __cplusplus cannam@89: extern "C" cannam@89: #endif cannam@89: /* We use char because int might match the return type of a gcc2 cannam@89: builtin and then its argument prototype would still apply. */ cannam@89: char pthread_create (); cannam@89: int cannam@89: main () cannam@89: { cannam@89: pthread_create (); cannam@89: ; cannam@89: return 0; cannam@89: } cannam@89: _ACEOF cannam@89: rm -f conftest.$ac_objext conftest$ac_exeext cannam@89: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 cannam@89: (eval $ac_link) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); } && cannam@89: { ac_try='test -s conftest$ac_exeext' cannam@89: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 cannam@89: (eval $ac_try) 2>&5 cannam@89: ac_status=$? cannam@89: echo "$as_me:$LINENO: \$? = $ac_status" >&5 cannam@89: (exit $ac_status); }; }; then cannam@89: ac_cv_lib_pthread_pthread_create=yes cannam@89: else cannam@89: echo "$as_me: failed program was:" >&5 cannam@89: sed 's/^/| /' conftest.$ac_ext >&5 cannam@89: cannam@89: ac_cv_lib_pthread_pthread_create=no cannam@89: fi cannam@89: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext cannam@89: LIBS=$ac_check_lib_save_LIBS cannam@89: fi cannam@89: echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_create" >&5 cannam@89: echo "${ECHO_T}$ac_cv_lib_pthread_pthread_create" >&6 cannam@89: if test $ac_cv_lib_pthread_pthread_create = yes; then cannam@89: cat >>confdefs.h <<_ACEOF cannam@89: #define HAVE_LIBPTHREAD 1 cannam@89: _ACEOF cannam@89: cannam@89: LIBS="-lpthread $LIBS" cannam@89: cannam@89: else cannam@89: { { echo "$as_me:$LINENO: error: libpthread not found!" >&5 cannam@89: echo "$as_me: error: libpthread not found!" >&2;} cannam@89: { (exit 1); exit 1; }; } cannam@89: fi cannam@89: cannam@89: cannam@89: LIBS="$LIBS -L$PALIBDIR -lportaudio" cannam@89: cannam@89: if [ $have_jack = "yes" ] && [ $with_jack != "no" ] ; then cannam@89: LIBS="$LIBS $JACK_LIBS" cannam@89: CFLAGS="$CFLAGS $JACK_CFLAGS" cannam@89: cat >>confdefs.h <<\_ACEOF cannam@89: #define PA_USE_JACK 1 cannam@89: _ACEOF cannam@89: cannam@89: fi cannam@89: cannam@89: if [ $have_alsa = "yes" ] && [ $with_alsa != "no" ] ; then cannam@89: LIBS="$LIBS -lasound" cannam@89: cat >>confdefs.h <<\_ACEOF cannam@89: #define PA_USE_ALSA 1 cannam@89: _ACEOF cannam@89: cannam@89: fi cannam@89: cannam@89: if [ $with_oss != "no" ] ; then cannam@89: cat >>confdefs.h <<\_ACEOF cannam@89: #define PA_USE_OSS 1 cannam@89: _ACEOF cannam@89: cannam@89: fi cannam@89: LIBS="$LIBS -lm -lpthread"; cannam@89: PADLL="libportaudio.so"; cannam@89: PACPP_DLL="libportaudiocpp.so"; cannam@89: SHARED_FLAGS="-shared"; cannam@89: esac cannam@89: cannam@89: ac_config_files="$ac_config_files Makefile" cannam@89: cannam@89: cat >confcache <<\_ACEOF cannam@89: # This file is a shell script that caches the results of configure cannam@89: # tests run on this system so they can be shared between configure cannam@89: # scripts and configure runs, see configure's option --config-cache. cannam@89: # It is not useful on other systems. If it contains results you don't cannam@89: # want to keep, you may remove or edit it. cannam@89: # cannam@89: # config.status only pays attention to the cache file if you give it cannam@89: # the --recheck option to rerun configure. cannam@89: # cannam@89: # `ac_cv_env_foo' variables (set or unset) will be overridden when cannam@89: # loading this file, other *unset* `ac_cv_foo' will be assigned the cannam@89: # following values. cannam@89: cannam@89: _ACEOF cannam@89: cannam@89: # The following way of writing the cache mishandles newlines in values, cannam@89: # but we know of no workaround that is simple, portable, and efficient. cannam@89: # So, don't put newlines in cache variables' values. cannam@89: # Ultrix sh set writes to stderr and can't be redirected directly, cannam@89: # and sets the high bit in the cache file unless we assign to the vars. cannam@89: { cannam@89: (set) 2>&1 | cannam@89: case `(ac_space=' '; set | grep ac_space) 2>&1` in cannam@89: *ac_space=\ *) cannam@89: # `set' does not quote correctly, so add quotes (double-quote cannam@89: # substitution turns \\\\ into \\, and sed turns \\ into \). cannam@89: sed -n \ cannam@89: "s/'/'\\\\''/g; cannam@89: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" cannam@89: ;; cannam@89: *) cannam@89: # `set' quotes correctly as required by POSIX, so do not add quotes. cannam@89: sed -n \ cannam@89: "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" cannam@89: ;; cannam@89: esac; cannam@89: } | cannam@89: sed ' cannam@89: t clear cannam@89: : clear cannam@89: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ cannam@89: t end cannam@89: /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ cannam@89: : end' >>confcache cannam@89: if diff $cache_file confcache >/dev/null 2>&1; then :; else cannam@89: if test -w $cache_file; then cannam@89: test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" cannam@89: cat confcache >$cache_file cannam@89: else cannam@89: echo "not updating unwritable cache $cache_file" cannam@89: fi cannam@89: fi cannam@89: rm -f confcache cannam@89: cannam@89: test "x$prefix" = xNONE && prefix=$ac_default_prefix cannam@89: # Let make expand exec_prefix. cannam@89: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' cannam@89: cannam@89: # VPATH may cause trouble with some makes, so we remove $(srcdir), cannam@89: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and cannam@89: # trailing colons and then remove the whole line if VPATH becomes empty cannam@89: # (actually we leave an empty line to preserve line numbers). cannam@89: if test "x$srcdir" = x.; then cannam@89: ac_vpsub='/^[ ]*VPATH[ ]*=/{ cannam@89: s/:*\$(srcdir):*/:/; cannam@89: s/:*\${srcdir}:*/:/; cannam@89: s/:*@srcdir@:*/:/; cannam@89: s/^\([^=]*=[ ]*\):*/\1/; cannam@89: s/:*$//; cannam@89: s/^[^=]*=[ ]*$//; cannam@89: }' cannam@89: fi cannam@89: cannam@89: # Transform confdefs.h into DEFS. cannam@89: # Protect against shell expansion while executing Makefile rules. cannam@89: # Protect against Makefile macro expansion. cannam@89: # cannam@89: # If the first sed substitution is executed (which looks for macros that cannam@89: # take arguments), then we branch to the quote section. Otherwise, cannam@89: # look for a macro that doesn't take arguments. cannam@89: cat >confdef2opt.sed <<\_ACEOF cannam@89: t clear cannam@89: : clear cannam@89: s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g cannam@89: t quote cannam@89: s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g cannam@89: t quote cannam@89: d cannam@89: : quote cannam@89: s,[ `~#$^&*(){}\\|;'"<>?],\\&,g cannam@89: s,\[,\\&,g cannam@89: s,\],\\&,g cannam@89: s,\$,$$,g cannam@89: p cannam@89: _ACEOF cannam@89: # We use echo to avoid assuming a particular line-breaking character. cannam@89: # The extra dot is to prevent the shell from consuming trailing cannam@89: # line-breaks from the sub-command output. 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