|
|
|---|
CFLAGS="$CFLAGS -DALSA_SUPPORT -DALSA_DYNAMIC=\$(alsa_lib) $ALSA_CFLAGS" | CFLAGS="$CFLAGS -DALSA_SUPPORT -DALSA_DYNAMIC=\$(alsa_lib) $ALSA_CFLAGS" |
AC_SUBST(alsa_lib) | AC_SUBST(alsa_lib) |
AC_MSG_CHECKING(for dlvsym) |
|
use_dlvsym=no | use_dlvsym=no |
AC_TRY_COMPILE([ |
AC_CHECK_LIB(dl, dlvsym, [use_dlvsym=yes]) |
#include <stdio.h> |
|
#define __USE_GNU |
|
#include <dlfcn.h> |
|
],[ |
|
dlvsym(NULL,"",""); |
|
],[ |
|
use_dlvsym=yes |
|
]) |
|
AC_MSG_RESULT($use_dlvsym); |
|
if test x$use_dlvsym = xyes; then | if test x$use_dlvsym = xyes; then |
CFLAGS="$CFLAGS -DUSE_DLVSYM" | CFLAGS="$CFLAGS -DUSE_DLVSYM" |
fi | fi |
