diff options
Diffstat (limited to 'prout.m4')
| -rw-r--r-- | prout.m4 | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/prout.m4 b/prout.m4 deleted file mode 100644 index ef7d258..0000000 --- a/prout.m4 +++ /dev/null @@ -1,158 +0,0 @@ -dnl MY_DEFINE(VARIABLE) -AC_DEFUN([MY_DEFINE], -[cat >> confdefs.h <<EOF -[#define] $1 1 -EOF -]) - -dnl CONFIG_INTERFACE(package,macro_name,interface_id,help -dnl $1 $2 $3 $4 -dnl action-if-yes-or-dynamic, -dnl $5 -dnl action-if-yes,action-if-dynamic,action-if-no) -dnl $6 $7 $8 -AC_DEFUN([CONFIG_INTERFACE], -[AC_ARG_ENABLE($1,[$4], -[case "x$enable_$1" in xyes|xdynamic) $5 ;; esac]) -case "x$enable_$1" in -xyes) - MY_DEFINE(IA_$2) - AM_CONDITIONAL(ENABLE_$2, true) - $6 - ;; -xdynamic) - dynamic_targets="$dynamic_targets interface_$3.\$(so)" - $7 - ;; -*) - $8 - ;; -esac -AC_SUBST($3_so_libs) -]) - - - -dnl Configure Paths for Alsa -dnl Christopher Lansdown (lansdoct@cs.alfred.edu) -dnl 29/10/1998 -dnl AM_PATH_ALSA(MINIMUM-VERSION) -dnl Test for libasound, and define ALSA_CFLAGS and ALSA_LIBS as appropriate. -dnl enables arguments --with-alsa-prefix= --with-alsa-enc-prefix= --disable-alsatest -dnl -AC_DEFUN(AM_PATH_ALSA, -[dnl -dnl Get the clfags and libraries for alsa -dnl -AC_ARG_WITH(alsa-prefix,[ --with-alsa-prefix=PFX Prefix where Alsa library is installed(optional)], - [alsa_prefix="$withval"], [alsa_prefix=""]) -AC_ARG_WITH(alsa-inc-prefix, [ --with-alsa-inc-prefix=PFX Prefix where include libraries are (optional)], - [alsa_inc_prefix="$withval"], [alsa_inc_prefix=""]) -AC_ARG_ENABLE(alsatest, [ --disable-alsatest Do not try to compile and run a test Alsa program], [enable_alsatest=no], [enable_alsatest=yes]) - -dnl Add any special include directories -AC_MSG_CHECKING(for ALSA CFLAGS) -if test "$alsa_inc_prefix" != "" ; then - ALSA_CFLAGS="$ALSA_CFLAGS -I$alsa_inc_prefix" - CFLAGS="$CFLAGS -I$alsa_inc_prefix" -fi -AC_MSG_RESULT($ALSA_CFLAGS) - -dnl add any special lib dirs -AC_MSG_CHECKING(for ALSA LDFLAGS) -if test "$alsa_prefix" != "" ; then - ALSA_LIBS="$ALSA_LIBS -L$alsa_prefix" - LIBS="$LIBS -L$alsa_prefix" -fi - -dnl add the alsa library -ALSA_LIBS="$ALSA_LIBS -lasound" -LDFLAGS="$LDFLAGS $ALSA_LIBS" -AC_MSG_RESULT($ALSA_LIBS) - -dnl Check for the presence of the library -dnl if test $enable_alsatest = yes; then -dnl AC_MSG_CHECKING(for working libasound) -dnl AC_TRY_RUN([ -dnl #include <sys/asoundlib.h> -dnl void main(void) -dnl { -dnl snd_cards(); -dnl exit(0); -dnl } -dnl ], -dnl [AC_MSG_RESULT("present")], -dnl [AC_MSG_RESULT("not found. ") -dnl AC_MSG_WARN(Fatal error: Install alsa-lib package or use --with-alsa-prefix option...)], -dnl [AC_MSG_RESULT(unsopported) -dnl AC_MSG_WARN(Cross-compiling isn't supported...)] -dnl ) -dnl fi - -dnl Check for a working version of libasound that is of the right version. -min_alsa_version=ifelse([$1], ,0.1.1,$1) -AC_MSG_CHECKING(for libasound headers version >= $min_alsa_version) -no_alsa="" - alsa_min_major_version=`echo $min_alsa_version | \ - sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` - alsa_min_minor_version=`echo $min_alsa_version | \ - sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` - alsa_min_micro_version=`echo $min_alsa_version | \ - sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` - -AC_LANG_SAVE -AC_LANG_C -AC_TRY_COMPILE([ -#include <sys/asoundlib.h> -], [ -void main(void) -{ -/* ensure backward compatibility */ -#if !defined(SND_LIB_MAJOR) && defined(SOUNDLIB_VERSION_MAJOR) -#define SND_LIB_MAJOR SOUNDLIB_VERSION_MAJOR -#endif -#if !defined(SND_LIB_MINOR) && defined(SOUNDLIB_VERSION_MINOR) -#define SND_LIB_MINOR SOUNDLIB_VERSION_MINOR -#endif -#if !defined(SND_LIB_SUBMINOR) && defined(SOUNDLIB_VERSION_SUBMINOR) -#define SND_LIB_SUBMINOR SOUNDLIB_VERSION_SUBMINOR -#endif - -# if(SND_LIB_MAJOR > $alsa_min_major_version) - exit(0); -# else -# if(SND_LIB_MAJOR < $alsa_min_major_version) -# error not present -# endif - -# if(SND_LIB_MINOR > $alsa_min_minor_version) - exit(0); -# else -# if(SND_LIB_MINOR < $alsa_min_minor_version) -# error not present -# endif - -# if(SND_LIB_SUBMINOR < $alsa_min_micro_version) -# error not present -# endif -# endif -# endif -exit(0); -} -], - [AC_MSG_RESULT(found.)], - [AC_MSG_RESULT(not present.) - AC_MSG_WARN(Sufficiently new version of libasound not found.)] -) -AC_LANG_RESTORE - -dnl Now that we know that we have the right version, let's see if we have the library and not just the headers. -AC_CHECK_LIB([asound], [snd_cards],, - [AC_MSG_WARN(No linkable libasound was found.)] -) - -dnl That should be it. Now just export out symbols: -AC_SUBST(ALSA_CFLAGS) -AC_SUBST(ALSA_LIBS) -]) - |