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https://github.com/libsdl-org/SDL
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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.
This commit is contained in:
Ozkan Sezer
parent
f117db5186
commit
86191351c0
4 changed files with 18 additions and 18 deletions
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@ -72,11 +72,10 @@ no_alsa=""
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alsa_min_micro_version=`echo $min_alsa_version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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AC_LANG_SAVE
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AC_LANG_C
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AC_TRY_COMPILE([
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AC_LANG_PUSH([C])
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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#include <alsa/asoundlib.h>
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], [
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]], [[
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/* ensure backward compatibility */
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#if !defined(SND_LIB_MAJOR) && defined(SOUNDLIB_VERSION_MAJOR)
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#define SND_LIB_MAJOR SOUNDLIB_VERSION_MAJOR
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@ -108,13 +107,13 @@ AC_TRY_COMPILE([
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# endif
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# endif
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exit(0);
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],
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]])],
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[AC_MSG_RESULT(found.)],
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[AC_MSG_RESULT(not present.)
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ifelse([$3], , [AC_MSG_ERROR(Sufficiently new version of libasound not found.)])
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alsa_found=no]
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)
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AC_LANG_RESTORE
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AC_LANG_POP([C])
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dnl Now that we know that we have the right version, let's see if we have the library and not just the headers.
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if test "x$enable_alsatest" = "xyes"; then
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@ -58,7 +58,7 @@ dnl Now check if the installed ESD is sufficiently new. (Also sanity
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dnl checks the results of esd-config to some extent
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dnl
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rm -f conf.esdtest
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AC_TRY_RUN([
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AC_RUN_IFELSE([AC_LANG_SOURCE([[
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#include <stdio.h>
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#include <stdlib.h>
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#include <esd.h>
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@ -92,7 +92,7 @@ int main (void)
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return 1;
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}
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}
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], [], [no_esd=yes], [echo $ac_n "cross compiling; assumed OK... $ac_c"])
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]])], [], [no_esd=yes], [echo $ac_n "cross compiling; assumed OK... $ac_c"])
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CFLAGS="$ac_save_CFLAGS"
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LIBS="$ac_save_LIBS"
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AC_LANG_POP([C])
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@ -116,10 +116,10 @@ int main (void)
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CFLAGS="$CFLAGS $ESD_CFLAGS"
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LIBS="$LIBS $ESD_LIBS"
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AC_LANG_PUSH([C])
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AC_TRY_LINK([
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AC_LINK_IFELSE([AC_LANG_PROGRAM([[
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#include <stdio.h>
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#include <esd.h>
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], [ return 0; ],
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]], [[ return 0; ]])],
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[ echo "*** The test program compiled, but did not run. This usually means"
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echo "*** that the run-time linker is not finding ESD or finding the wrong"
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echo "*** version of ESD. If it is not finding ESD, you'll need to set your"
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9
sdl2.m4
9
sdl2.m4
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@ -8,6 +8,7 @@
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# Changelog:
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# * also look for SDL2.framework under Mac OS X
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# * removed HP/UX 9 support.
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# * updated for newer autoconf.
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# serial 2
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@ -110,7 +111,7 @@ dnl Now check if the installed SDL is sufficiently new. (Also sanity
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dnl checks the results of sdl2-config to some extent
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dnl
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rm -f conf.sdltest
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AC_TRY_RUN([
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AC_RUN_IFELSE([AC_LANG_SOURCE([[
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#include <stdio.h>
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#include <stdlib.h>
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#include "SDL.h"
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@ -145,7 +146,7 @@ int main (int argc, char *argv[])
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}
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}
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],, no_sdl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
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]])], [], [no_sdl=yes], [echo $ac_n "cross compiling; assumed OK... $ac_c"])
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CFLAGS="$ac_save_CFLAGS"
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CXXFLAGS="$ac_save_CXXFLAGS"
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LIBS="$ac_save_LIBS"
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@ -176,7 +177,7 @@ int main (int argc, char *argv[])
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CFLAGS="$CFLAGS $SDL_CFLAGS"
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CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
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LIBS="$LIBS $SDL_LIBS"
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AC_TRY_LINK([
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AC_LINK_IFELSE([AC_LANG_PROGRAM([[
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#include <stdio.h>
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#include "SDL.h"
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@ -184,7 +185,7 @@ int main(int argc, char *argv[])
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{ return 0; }
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#undef main
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#define main K_and_R_C_main
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], [ return 0; ],
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]], [[ return 0; ]])],
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[ echo "*** The test program compiled, but did not run. This usually means"
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echo "*** that the run-time linker is not finding SDL or finding the wrong"
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echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
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@ -80,7 +80,7 @@ dnl Now check if the installed SDL is sufficiently new. (Also sanity
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dnl checks the results of sdl2-config to some extent
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dnl
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rm -f conf.sdltest
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AC_TRY_RUN([
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AC_RUN_IFELSE([AC_LANG_SOURCE([[
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#include <stdio.h>
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#include <stdlib.h>
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#include "SDL.h"
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@ -115,7 +115,7 @@ int main (int argc, char *argv[])
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}
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}
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],, no_sdl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
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]])], [], [no_sdl=yes], [echo $ac_n "cross compiling; assumed OK... $ac_c"])
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CFLAGS="$ac_save_CFLAGS"
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CXXFLAGS="$ac_save_CXXFLAGS"
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LIBS="$ac_save_LIBS"
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@ -143,7 +143,7 @@ int main (int argc, char *argv[])
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CFLAGS="$CFLAGS $SDL_CFLAGS"
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CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
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LIBS="$LIBS $SDL_LIBS"
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AC_TRY_LINK([
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AC_LINK_IFELSE([AC_LANG_PROGRAM([[
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#include <stdio.h>
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#include "SDL.h"
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@ -151,7 +151,7 @@ int main(int argc, char *argv[])
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{ return 0; }
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#undef main
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#define main K_and_R_C_main
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], [ return 0; ],
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]], [[ return 0; ]])],
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[ echo "*** The test program compiled, but did not run. This usually means"
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echo "*** that the run-time linker is not finding SDL or finding the wrong"
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echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
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