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acinclude & sdl2.m4 updates: 

- acinclude/alsa.m4, esd.m4: Ran through autoupdate to replace several
  AC_TRY_[COMPILE|LINK|RUN] with corresponding AC_???_IFELSE , so that
  autoconf-2.70 doesn't warn.
- sdl2.m4: Ditto.
- test/acinclude.m4 (sdl2): Ditto.
main
Ozkan Sezer 2020-12-22 17:00:28 +03:00
parent f117db5186
commit 86191351c0
4 changed files with 18 additions and 18 deletions
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11
acinclude/alsa.m4
View File

@ -72,11 +72,10 @@ no_alsa=""
alsa_min_micro_version=`echo $min_alsa_version | \ alsa_min_micro_version=`echo $min_alsa_version | \
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
AC_LANG_SAVE AC_LANG_PUSH([C])
AC_LANG_C AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
AC_TRY_COMPILE([
#include <alsa/asoundlib.h> #include <alsa/asoundlib.h>
], [ ]], [[
/* ensure backward compatibility */ /* ensure backward compatibility */
#if !defined(SND_LIB_MAJOR) && defined(SOUNDLIB_VERSION_MAJOR) #if !defined(SND_LIB_MAJOR) && defined(SOUNDLIB_VERSION_MAJOR)
#define SND_LIB_MAJOR SOUNDLIB_VERSION_MAJOR #define SND_LIB_MAJOR SOUNDLIB_VERSION_MAJOR
@ -108,13 +107,13 @@ AC_TRY_COMPILE([
# endif # endif
# endif # endif
exit(0); exit(0);
], ]])],
[AC_MSG_RESULT(found.)], [AC_MSG_RESULT(found.)],
[AC_MSG_RESULT(not present.) [AC_MSG_RESULT(not present.)
ifelse([$3], , [AC_MSG_ERROR(Sufficiently new version of libasound not found.)]) ifelse([$3], , [AC_MSG_ERROR(Sufficiently new version of libasound not found.)])
alsa_found=no] alsa_found=no]
) )
AC_LANG_RESTORE AC_LANG_POP([C])
dnl Now that we know that we have the right version, let's see if we have the library and not just the headers. dnl Now that we know that we have the right version, let's see if we have the library and not just the headers.
if test "x$enable_alsatest" = "xyes"; then if test "x$enable_alsatest" = "xyes"; then

8
acinclude/esd.m4
View File

@ -58,7 +58,7 @@ dnl Now check if the installed ESD is sufficiently new. (Also sanity
dnl checks the results of esd-config to some extent dnl checks the results of esd-config to some extent
dnl dnl
rm -f conf.esdtest rm -f conf.esdtest
AC_TRY_RUN([ AC_RUN_IFELSE([AC_LANG_SOURCE([[
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <esd.h> #include <esd.h>
@ -92,7 +92,7 @@ int main (void)
return 1; return 1;
} }
} }
], [], [no_esd=yes], [echo $ac_n "cross compiling; assumed OK... $ac_c"]) ]])], [], [no_esd=yes], [echo $ac_n "cross compiling; assumed OK... $ac_c"])
CFLAGS="$ac_save_CFLAGS" CFLAGS="$ac_save_CFLAGS"
LIBS="$ac_save_LIBS" LIBS="$ac_save_LIBS"
AC_LANG_POP([C]) AC_LANG_POP([C])
@ -116,10 +116,10 @@ int main (void)
CFLAGS="$CFLAGS $ESD_CFLAGS" CFLAGS="$CFLAGS $ESD_CFLAGS"
LIBS="$LIBS $ESD_LIBS" LIBS="$LIBS $ESD_LIBS"
AC_LANG_PUSH([C]) AC_LANG_PUSH([C])
AC_TRY_LINK([ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
#include <stdio.h> #include <stdio.h>
#include <esd.h> #include <esd.h>
], [ return 0; ], ]], [[ return 0; ]])],
[ echo "*** The test program compiled, but did not run. This usually means" [ echo "*** The test program compiled, but did not run. This usually means"
echo "*** that the run-time linker is not finding ESD or finding the wrong" echo "*** that the run-time linker is not finding ESD or finding the wrong"
echo "*** version of ESD. If it is not finding ESD, you'll need to set your" echo "*** version of ESD. If it is not finding ESD, you'll need to set your"

9
sdl2.m4
View File

@ -8,6 +8,7 @@
# Changelog: # Changelog:
# * also look for SDL2.framework under Mac OS X # * also look for SDL2.framework under Mac OS X
# * removed HP/UX 9 support. # * removed HP/UX 9 support.
# * updated for newer autoconf.
# serial 2 # serial 2
@ -110,7 +111,7 @@ dnl Now check if the installed SDL is sufficiently new. (Also sanity
dnl checks the results of sdl2-config to some extent dnl checks the results of sdl2-config to some extent
dnl dnl
rm -f conf.sdltest rm -f conf.sdltest
AC_TRY_RUN([ AC_RUN_IFELSE([AC_LANG_SOURCE([[
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include "SDL.h" #include "SDL.h"
@ -145,7 +146,7 @@ int main (int argc, char *argv[])
} }
} }
],, no_sdl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) ]])], [], [no_sdl=yes], [echo $ac_n "cross compiling; assumed OK... $ac_c"])
CFLAGS="$ac_save_CFLAGS" CFLAGS="$ac_save_CFLAGS"
CXXFLAGS="$ac_save_CXXFLAGS" CXXFLAGS="$ac_save_CXXFLAGS"
LIBS="$ac_save_LIBS" LIBS="$ac_save_LIBS"
@ -176,7 +177,7 @@ int main (int argc, char *argv[])
CFLAGS="$CFLAGS $SDL_CFLAGS" CFLAGS="$CFLAGS $SDL_CFLAGS"
CXXFLAGS="$CXXFLAGS $SDL_CFLAGS" CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
LIBS="$LIBS $SDL_LIBS" LIBS="$LIBS $SDL_LIBS"
AC_TRY_LINK([ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
#include <stdio.h> #include <stdio.h>
#include "SDL.h" #include "SDL.h"
@ -184,7 +185,7 @@ int main(int argc, char *argv[])
{ return 0; } { return 0; }
#undef main #undef main
#define main K_and_R_C_main #define main K_and_R_C_main
], [ return 0; ], ]], [[ return 0; ]])],
[ echo "*** The test program compiled, but did not run. This usually means" [ echo "*** The test program compiled, but did not run. This usually means"
echo "*** that the run-time linker is not finding SDL or finding the wrong" echo "*** that the run-time linker is not finding SDL or finding the wrong"
echo "*** version of SDL. If it is not finding SDL, you'll need to set your" echo "*** version of SDL. If it is not finding SDL, you'll need to set your"

8
test/acinclude.m4
View File

@ -80,7 +80,7 @@ dnl Now check if the installed SDL is sufficiently new. (Also sanity
dnl checks the results of sdl2-config to some extent dnl checks the results of sdl2-config to some extent
dnl dnl
rm -f conf.sdltest rm -f conf.sdltest
AC_TRY_RUN([ AC_RUN_IFELSE([AC_LANG_SOURCE([[
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include "SDL.h" #include "SDL.h"
@ -115,7 +115,7 @@ int main (int argc, char *argv[])
} }
} }
],, no_sdl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) ]])], [], [no_sdl=yes], [echo $ac_n "cross compiling; assumed OK... $ac_c"])
CFLAGS="$ac_save_CFLAGS" CFLAGS="$ac_save_CFLAGS"
CXXFLAGS="$ac_save_CXXFLAGS" CXXFLAGS="$ac_save_CXXFLAGS"
LIBS="$ac_save_LIBS" LIBS="$ac_save_LIBS"
@ -143,7 +143,7 @@ int main (int argc, char *argv[])
CFLAGS="$CFLAGS $SDL_CFLAGS" CFLAGS="$CFLAGS $SDL_CFLAGS"
CXXFLAGS="$CXXFLAGS $SDL_CFLAGS" CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
LIBS="$LIBS $SDL_LIBS" LIBS="$LIBS $SDL_LIBS"
AC_TRY_LINK([ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
#include <stdio.h> #include <stdio.h>
#include "SDL.h" #include "SDL.h"
@ -151,7 +151,7 @@ int main(int argc, char *argv[])
{ return 0; } { return 0; }
#undef main #undef main
#define main K_and_R_C_main #define main K_and_R_C_main
], [ return 0; ], ]], [[ return 0; ]])],
[ echo "*** The test program compiled, but did not run. This usually means" [ echo "*** The test program compiled, but did not run. This usually means"
echo "*** that the run-time linker is not finding SDL or finding the wrong" echo "*** that the run-time linker is not finding SDL or finding the wrong"
echo "*** version of SDL. If it is not finding SDL, you'll need to set your" echo "*** version of SDL. If it is not finding SDL, you'll need to set your"