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Gentoo's Bugzilla – Attachment 153973 Details for
Bug 218208
media-libs/allegro-4.2.2 fails in eautoreconf
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aclocal.m4
aclocal.m4 (text/plain), 26.18 KB, created by
Erik Zeek
on 2008-05-22 18:56:03 UTC
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Description:
aclocal.m4
Filename:
MIME Type:
Creator:
Erik Zeek
Created:
2008-05-22 18:56:03 UTC
Size:
26.18 KB
patch
obsolete
># Place m4 macros here. > >dnl >dnl Test for processor type. >dnl >dnl Variables: >dnl allegro_cv_processor_type=(i386|sparc|unknown) >dnl >AC_DEFUN(ALLEGRO_ACTEST_PROCESSOR_TYPE, >[AC_BEFORE([$0], [ALLEGRO_ACTEST_SUPPORT_MMX]) >AC_MSG_CHECKING(for processor type) >AC_CACHE_VAL(allegro_cv_processor_type, >[AC_TRY_COMPILE([], [asm (".globl _dummy_function\n" >"_dummy_function:\n" >" pushl %%ebp\n" >" movl %%esp, %%ebp\n" >" leal 10(%%ebx, %%ecx, 4), %%edx\n" >" call *%%edx\n" >" addl %%ebx, %%eax\n" >" popl %%ebp\n" >" ret" : :)], >allegro_cv_processor_type=i386, >AC_TRY_COMPILE([], [asm (".globl _dummy_function\n" >"_dummy_function:\n" >" save %%sp, -120, %%sp\n" >" ld [[%%fp-20]], %%f12\n" >" fitod %%f12, %%f10\n" >" faddd %%f10, %%f8, %%f8\n" >" ret\n" >" restore" : :)], >allegro_cv_processor_type=sparc, >AC_TRY_COMPILE([], [asm (".globl _dummy_function\n" >"_dummy_function:\n" >" pushq %%rbp\n" >" movl %%esp, %%ebp\n" >" leal 10(%%ebx, %%ecx, 4), %%edx\n" >" callq *%%rdx\n" >" addl %%ebx, %%eax\n" >" popq %%rbp\n" >" ret" : :)], >allegro_cv_processor_type=amd64, >allegro_cv_processor_type=unknown)))]) >AC_MSG_RESULT($allegro_cv_processor_type)]) > >dnl >dnl Test if MMX instructions are supported by assembler. >dnl >dnl Variables: >dnl allegro_enable_mmx=(yes|), >dnl allegro_cv_support_mmx=(yes|no). >dnl >AC_DEFUN(ALLEGRO_ACTEST_SUPPORT_MMX, >[AC_REQUIRE([ALLEGRO_ACTEST_PROCESSOR_TYPE]) >AC_BEFORE([$0], [ALLEGRO_ACTEST_SUPPORT_SSE]) >AC_ARG_ENABLE(mmx, >[ --enable-mmx[=x] enable the use of MMX instructions [default=yes]], >test "X$enableval" != "Xno" && allegro_enable_mmx=yes, >allegro_enable_mmx=yes) >AC_MSG_CHECKING(for MMX support) >AC_CACHE_VAL(allegro_cv_support_mmx, >[if test "$allegro_cv_processor_type" = i386 -a "$allegro_enable_mmx" = yes; then > AC_TRY_COMPILE([], [asm (".globl _dummy_function\n" > "_dummy_function:\n" > " pushl %%ebp\n" > " movl %%esp, %%ebp\n" > " movq -8(%%ebp), %%mm0\n" > " movd %%edi, %%mm1\n" > " punpckldq %%mm1, %%mm1\n" > " psrld $ 19, %%mm7\n" > " pslld $ 10, %%mm6\n" > " por %%mm6, %%mm7\n" > " paddd %%mm1, %%mm0\n" > " emms\n" > " popl %%ebp\n" > " ret" : : )], > allegro_cv_support_mmx=yes, > allegro_cv_support_mmx=no) >else > allegro_cv_support_mmx=no >fi >]) >AC_MSG_RESULT($allegro_cv_support_mmx)]) > >dnl >dnl Test if SSE instructions are supported by assembler. >dnl >dnl Variables: >dnl allegro_enable_sse=(yes|), >dnl allegro_cv_support_sse=(yes|no). >dnl >AC_DEFUN(ALLEGRO_ACTEST_SUPPORT_SSE, >[AC_REQUIRE([ALLEGRO_ACTEST_SUPPORT_MMX]) >AC_ARG_ENABLE(sse, >[ --enable-sse[=x] enable the use of SSE instructions [default=yes]], >test "X$enableval" != "Xno" && allegro_enable_sse=yes, >allegro_enable_sse=yes) >AC_MSG_CHECKING(for SSE support) >AC_CACHE_VAL(allegro_cv_support_sse, >[if test "$allegro_cv_support_mmx" != no -a "$allegro_enable_sse" = yes; then > AC_TRY_COMPILE([], [asm (".globl _dummy_function\n" > "_dummy_function:\n" > " pushl %%ebp\n" > " movl %%esp, %%ebp\n" > " movq -8(%%ebp), %%mm0\n" > " movd %%edi, %%mm1\n" > " punpckldq %%mm1, %%mm1\n" > " psrld $ 10, %%mm3\n" > " maskmovq %%mm3, %%mm1\n" > " paddd %%mm1, %%mm0\n" > " emms\n" > " popl %%ebp\n" > " ret" : : )], > allegro_cv_support_sse=yes, > allegro_cv_support_sse=no) >else > allegro_cv_support_sse=no >fi >]) >AC_MSG_RESULT($allegro_cv_support_sse)]) > >dnl >dnl Test for prefix prepended by compiler to global symbols. >dnl >dnl Variables: >dnl allegro_cv_asm_prefix=(_|) >dnl >AC_DEFUN(ALLEGRO_ACTEST_ASM_PREFIX, >[AC_MSG_CHECKING(for asm prefix before symbols) >AC_CACHE_VAL(allegro_cv_asm_prefix, >[AC_TRY_LINK([int test_for_underscore(void); >asm (".globl _test_for_underscore\n" >"_test_for_underscore:");], [test_for_underscore ();], >allegro_cv_asm_prefix=_, >allegro_cv_asm_prefix=no) >if test "$allegro_cv_asm_prefix" = no; then > AC_TRY_LINK([int test_for_underscore(void); > asm (".globl test_for_undercore\n" > "test_for_underscore:");], [test_for_underscore ();], > allegro_cv_asm_prefix=, > allegro_cv_asm_prefix=no) >fi >dnl Add more tests for asm prefix here. >dnl if test "$allegro_cv_asm_prefix" = no; then >dnl AC_TRY_LINK([], [], >dnl allegro_cv_asm_prefix=, >dnl allegro_cv_asm_prefix=no) >dnl fi >if test "$allegro_cv_asm_prefix" = no; then > allegro_cv_asm_prefix= >fi >]) >AC_MSG_RESULT(\"$allegro_cv_asm_prefix\")]) > >dnl >dnl Test for modules support (dlopen interface and --export-dynamic linker flag). >dnl >dnl Variables: >dnl allegro_support_modules=(yes|) >dnl allegro_cv_support_export_dynamic=(yes|no) >dnl >dnl LDFLAGS and LIBS can be modified. >dnl >AC_DEFUN(ALLEGRO_ACTEST_MODULES, >[AC_ARG_ENABLE(modules, >[ --enable-modules[=x] enable dynamically loaded modules [default=yes]], >test "X$enableval" != "Xno" && allegro_enable_modules=yes, >allegro_enable_modules=yes) > >if test -n "$allegro_enable_modules"; then > AC_CHECK_HEADER(dlfcn.h, > [AC_CACHE_CHECK(whether --export-dynamic linker flag is supported, > allegro_cv_support_export_dynamic, > [allegro_save_LDFLAGS="$LDFLAGS" > LDFLAGS="-Wl,--export-dynamic $LDFLAGS" > AC_TRY_LINK(,, > allegro_cv_support_export_dynamic=yes, > allegro_cv_support_export_dynamic=no, > allegro_cv_support_export_dynamic=yes) > LDFLAGS="$allegro_save_LDFLAGS"]) > if test $allegro_cv_support_export_dynamic = yes; then > allegro_support_modules=yes > dnl Use libdl if found, else assume dl* functions in libc. > AC_CHECK_LIB(dl, dlopen, > [LIBS="-ldl $LIBS"]) > LDFLAGS="-Wl,--export-dynamic $LDFLAGS" > fi]) >fi >]) > >dnl >dnl Test for System V sys/procfs.h. >dnl >dnl Variables: >dnl allegro_sv_procfs=(yes|no) >dnl >AC_MSG_CHECKING(for System V sys/procfs) >AC_DEFUN(ALLEGRO_ACTEST_SV_PROCFS, [ > AC_CHECK_HEADER(sys/procfs.h, [ > AC_TRY_COMPILE( > [ #include <sys/procfs.h> > #include <sys/ioctl.h> > ], > [ struct prpsinfo psinfo; > ioctl(0, PIOCPSINFO, &psinfo); > ], > [allegro_sv_procfs=yes], > [allegro_sv_procfs=no] > ), > [allegro_sv_procfs=no] > ]) >]) >AC_MSG_RESULT($allegro_sv_procfs) > >dnl >dnl Test if sys/procfs.h tells us argc/argv. >dnl >dnl Variables: >dnl allegro_procfs_argcv=(yes|no) >dnl >AC_MSG_CHECKING(if sys/procfs.h tells us argc/argv) >AC_DEFUN(ALLEGRO_ACTEST_PROCFS_ARGCV, [ > AC_TRY_COMPILE( > [#include <sys/procfs.h>], > [struct prpsinfo psinfo; psinfo.pr_argc = 0;], > [allegro_procfs_argcv=yes], > [allegro_procfs_argcv=no] > ) >]) >AC_MSG_RESULT($allegro_procfs_argcv) > >dnl >dnl Test for getexecname() on Solaris >dnl >dnl Variables: >dnl allegro_sys_getexecname=(yes|no) >dnl >AC_MSG_CHECKING(for getexecname) >AC_DEFUN(ALLEGRO_ACTEST_SYS_GETEXECNAME, > [AC_CHECK_LIB(c, getexecname, > [allegro_sys_getexecname=yes], > [allegro_sys_getexecname=no])] >) >AC_MSG_RESULT($allegro_sys_getexecname) > >dnl >dnl Test for X-Windows support. >dnl >dnl Variables: >dnl allegro_enable_xwin_xcursor=(yes|) >dnl allegro_enable_xwin_shm=(yes|) >dnl allegro_enable_xwin_xf86vidmode=(yes|) >dnl allegro_enable_xwin_xf86dga=(yes|) >dnl allegro_enable_xwin_xf86dga2=(yes|) >dnl allegro_support_xwindows=(yes|) >dnl >dnl CPPFLAGS, LDFLAGS and LIBS can be modified. >dnl >AC_DEFUN(ALLEGRO_ACTEST_SUPPORT_XWINDOWS, >[AC_ARG_ENABLE(xwin-xcursor, >[ --enable-xwin-xcursor[=x] enable the use of Xcursor library [default=yes]], >test "X$enableval" != "Xno" && allegro_enable_xwin_xcursor=yes, >allegro_enable_xwin_xcursor=yes) >AC_ARG_ENABLE(xwin-shm, >[ --enable-xwin-shm[=x] enable the use of MIT-SHM Extension [default=yes]], >test "X$enableval" != "Xno" && allegro_enable_xwin_shm=yes, >allegro_enable_xwin_shm=yes) >AC_ARG_ENABLE(xwin-vidmode, >[ --enable-xwin-vidmode[=x] enable the use of XF86VidMode Ext. [default=yes]], >test "X$enableval" != "Xno" && allegro_enable_xwin_xf86vidmode=yes, >allegro_enable_xwin_xf86vidmode=yes) >AC_ARG_ENABLE(xwin-dga2, >[ --enable-xwin-dga2[=x] enable the use of DGA 2.0 Extension [default=yes]], >test "X$enableval" != "Xno" && allegro_enable_xwin_xf86dga2=yes, >allegro_enable_xwin_xf86dga2=yes) >AC_ARG_ENABLE(xim, >[ --enable-xim[=x] enable the use of XIM keyboard input [default=yes]], >test "X$enableval" != "Xno" && allegro_enable_xim=yes, >allegro_enable_xim=yes) > >dnl Process "--with[out]-x", "--x-includes" and "--x-libraries" options. >_x11="X11 support: disabled" >AC_PATH_X >if test -z "$no_x"; then > allegro_support_xwindows=yes > AC_DEFINE(ALLEGRO_WITH_XWINDOWS,1,[Define if you need support for X-Windows.]) > > if test -n "$x_includes"; then > CPPFLAGS="-I$x_includes $CPPFLAGS" > fi > if test -n "$x_libraries"; then > LDFLAGS="-L$x_libraries $LDFLAGS" > ALLEGRO_XWINDOWS_LIBDIR="$x_libraries" > fi > LIBS="-lX11 $LIBS" > _x11="X11 support: enabled" > _x11ext="" > > dnl Test for Xext library. > AC_CHECK_LIB(Xext, XMissingExtension, > [_x11ext="$_x11ext Xext" > LIBS="-lXext $LIBS"]) > > dnl Test for Xpm library. > AC_CHECK_HEADER(X11/xpm.h, AC_CHECK_LIB(Xpm, XpmCreatePixmapFromData, > [LIBS="-lXpm $LIBS" > _x11ext="$_x11ext Xpm" > AC_DEFINE(ALLEGRO_XWINDOWS_WITH_XPM,1,[Define if xpm bitmap support is available.]) > ]) > ) > > dnl Test for Xcursor library. > if test -n "$allegro_enable_xwin_xcursor"; then > AC_CHECK_LIB(Xcursor, XcursorImageCreate, > AC_TRY_COMPILE([#include <X11/Xlib.h> > #include <X11/Xcursor/Xcursor.h>], > [XcursorImage *xcursor_image; > XcursorImageLoadCursor(0, xcursor_image); > XcursorSupportsARGB(0); > ], > [LIBS="-lXcursor $LIBS" > _x11ext="$_x11ext Xcursor" > AC_DEFINE(ALLEGRO_XWINDOWS_WITH_XCURSOR,1,[Define if XCursor ARGB extension is available.]) > ]) > ) > fi > > dnl Test for SHM extension. > if test -n "$allegro_enable_xwin_shm"; then > AC_CHECK_LIB(Xext, XShmQueryExtension, > [_x11ext="$_x11ext XShm" > AC_DEFINE(ALLEGRO_XWINDOWS_WITH_SHM,1,[Define if MIT-SHM extension is supported.])]) > fi > > dnl Test for XF86VidMode extension. > if test -n "$allegro_enable_xwin_xf86vidmode"; then > AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension, > [LIBS="-lXxf86vm $LIBS" > _x11ext="$_x11ext XF86VidMode" > AC_DEFINE(ALLEGRO_XWINDOWS_WITH_XF86VIDMODE,1,[Define if XF86VidMode extension is supported.])]) > fi > > dnl Test for DGA 2.0 extension. > if test -n "$allegro_enable_xwin_xf86dga2"; then > AC_CHECK_LIB(Xxf86dga, XDGAQueryExtension, > [allegro_support_xf86dga2=yes > if test -z "$allegro_support_modules"; then > LIBS="-lXxf86dga $LIBS" > fi > _x11ext="$_x11ext XDGA" > AC_DEFINE(ALLEGRO_XWINDOWS_WITH_XF86DGA2,1,[Define if DGA version 2.0 or newer is supported])]) > fi > > dnl Test for XIM support. > if test -n "$allegro_enable_xim"; then > AC_CHECK_LIB(X11, XOpenIM, > [_x11ext="$_x11ext XIM" > AC_DEFINE(ALLEGRO_XWINDOWS_WITH_XIM,1,[Define if XIM extension is supported.])]) > fi > > if test -n "$_x11ext"; then > _x11="$_x11 with:$_x11ext" > fi > >fi >]) > >dnl >dnl Test for debugging with Fortify. >dnl >dnl Variables: >dnl allegro_debug_with_fortify=(yes|) >dnl >AC_DEFUN(ALLEGRO_ACTEST_DEBUG_WITH_FORTIFY, >[AC_ARG_ENABLE(dbg-with-fortify, >[ --enable-dbg-with-fortify[=x] enable debugging with Fortify [default=no]], >test "X$enableval" != "Xno" && allegro_enable_debug_with_fortify=yes) > >if test -n "$allegro_enable_debug_with_fortify"; then > AC_CHECK_HEADER(fortify/fortify.h, allegro_debug_with_fortify=yes) >fi >]) > >dnl >dnl Test for debugging with DMalloc. >dnl >dnl Variables: >dnl allegro_debug_with_dmalloc=(yes|) >dnl >AC_DEFUN(ALLEGRO_ACTEST_DEBUG_WITH_DMALLOC, >[AC_ARG_ENABLE(dbg-with-dmalloc, >[ --enable-dbg-with-dmalloc[=x] enable debugging with DMalloc [default=no]], >test "X$enableval" != "Xno" && allegro_enable_debug_with_dmalloc=yes) > >if test -n "$allegro_enable_debug_with_dmalloc"; then > AC_CHECK_HEADER(dmalloc.h, allegro_debug_with_dmalloc=yes) >fi >]) > >dnl >dnl Test for Linux Framebuffer Console support. >dnl >dnl Variables: >dnl allegro_cv_support_fbcon=(yes|) >dnl >AC_DEFUN(ALLEGRO_ACTEST_FBCON, [ > AC_CHECK_HEADER(linux/fb.h, [ > AC_TRY_COMPILE( > [#include <linux/fb.h>], > [int x = FB_SYNC_ON_GREEN;], > [allegro_cv_support_fbcon=yes] > ) > ]) >]) > >dnl >dnl Test for Linux SVGAlib support. >dnl >dnl Variables: >dnl allegro_cv_support_svgalib=(yes|) >dnl allegro_cv_have_vga_version=(yes|no) >dnl >AC_DEFUN(ALLEGRO_ACTEST_SVGALIB, >[AC_CHECK_HEADER(vga.h, >AC_CHECK_LIB(vga, vga_init, >allegro_cv_support_svgalib=yes >AC_MSG_CHECKING(for vga_version in vga.h) >AC_CACHE_VAL(allegro_cv_have_vga_version, >[AC_TRY_COMPILE([#include <vga.h>], [int x = vga_version; x++;], >allegro_cv_have_vga_version=yes, >allegro_cv_have_vga_version=no)]) >AC_MSG_RESULT($allegro_cv_have_vga_version)))]) > >dnl >dnl Test for OSS DIGI driver. >dnl >dnl Variables: >dnl allegro_support_ossdigi=(yes|) >dnl >AC_DEFUN(ALLEGRO_ACTEST_OSSDIGI, >[AC_ARG_ENABLE(ossdigi, >[ --enable-ossdigi[=x] enable building OSS DIGI driver [default=yes]], >test "X$enableval" != "Xno" && allegro_enable_ossdigi=yes, >allegro_enable_ossdigi=yes) > >if test -n "$allegro_enable_ossdigi"; then > AC_CHECK_HEADER(soundcard.h, [ > AC_DEFINE(ALLEGRO_HAVE_SOUNDCARD_H, 1) > allegro_support_ossdigi=yes > ]) > AC_CHECK_HEADER(sys/soundcard.h, [ > AC_DEFINE(ALLEGRO_HAVE_SYS_SOUNDCARD_H, 1) > allegro_support_ossdigi=yes > ]) > AC_CHECK_HEADER(machine/soundcard.h, [ > AC_DEFINE(ALLEGRO_HAVE_MACHINE_SOUNDCARD_H, 1) > allegro_support_ossdigi=yes > ]) > AC_CHECK_HEADER(linux/soundcard.h, [ > AC_DEFINE(ALLEGRO_HAVE_LINUX_SOUNDCARD_H, 1) > allegro_support_ossdigi=yes > ]) > > dnl Link with libossaudio if necessary, used by some BSD systems. > AC_CHECK_LIB(ossaudio, _oss_ioctl) >fi >]) > >dnl >dnl Test for OSS MIDI driver. >dnl >dnl Variables: >dnl allegro_support_ossmidi=(yes|) >dnl >AC_DEFUN(ALLEGRO_ACTEST_OSSMIDI, >[AC_ARG_ENABLE(ossmidi, >[ --enable-ossmidi[=x] enable building OSS MIDI driver [default=yes]], >test "X$enableval" != "Xno" && allegro_enable_ossmidi=yes, >allegro_enable_ossmidi=yes) > >if test -n "$allegro_enable_ossmidi"; then > AC_CHECK_HEADER(soundcard.h, > AC_DEFINE(ALLEGRO_HAVE_SOUNDCARD_H, 1)) > AC_CHECK_HEADER(sys/soundcard.h, > AC_DEFINE(ALLEGRO_HAVE_SYS_SOUNDCARD_H, 1)) > AC_CHECK_HEADER(machine/soundcard.h, > AC_DEFINE(ALLEGRO_HAVE_MACHINE_SOUNDCARD_H, 1)) > AC_CHECK_HEADER(linux/soundcard.h, > AC_DEFINE(ALLEGRO_HAVE_LINUX_SOUNDCARD_H, 1)) > AC_CHECK_HEADER(linux/awe_voice.h, > AC_DEFINE(ALLEGRO_HAVE_LINUX_AWE_VOICE_H, 1)) > > dnl Link with libossaudio if necessary, used by some BSD systems. > AC_CHECK_LIB(ossaudio, _oss_ioctl) > > dnl Sequencer support might not be present if this is an incomplete > dnl emulation of the OSS API. > AC_MSG_CHECKING(for OSS sequencer support) > AC_LINK_IFELSE( > AC_LANG_PROGRAM([[ > #if ALLEGRO_HAVE_SOUNDCARD_H > #include <soundcard.h> > #elif ALLEGRO_HAVE_SYS_SOUNDCARD_H > #include <sys/soundcard.h> > #elif ALLEGRO_HAVE_MACHINE_SOUNDCARD_H > #include <machine/soundcard.h> > #elif ALLEGRO_HAVE_LINUX_SOUNDCARD_H > #include <linux/soundcard.h> > #endif]], > [return SNDCTL_SEQ_NRSYNTHS;] > ), > [allegro_support_ossmidi=yes] > ) > if test -n "$allegro_support_ossmidi"; then > AC_MSG_RESULT(yes) > else > AC_MSG_RESULT(no) > fi >fi >]) > >dnl >dnl Test for ALSA DIGI driver. >dnl >dnl Variables: >dnl allegro_cv_support_alsadigi=(yes|) >dnl allegro_cv_alsa_version=(5|9) >dnl >AC_DEFUN(ALLEGRO_ACTEST_ALSADIGI, >[AC_BEFORE([$0], [ALLEGRO_ACTEST_ALSAMIDI]) >AC_ARG_ENABLE(alsadigi, >[ --enable-alsadigi[=x] enable building ALSA DIGI driver [default=yes]], >test "X$enableval" != "Xno" && allegro_enable_alsadigi=yes, >allegro_enable_alsadigi=yes) > >if test -n "$allegro_enable_alsadigi"; then > AC_CACHE_CHECK(for supported ALSA version for digital sound, > allegro_cv_support_alsadigi, > AC_TRY_COMPILE([#include <sys/asoundlib.h> > #if (SND_LIB_MAJOR > 0) || (SND_LIB_MAJOR == 0 && SND_LIB_MINOR == 9 && SND_LIB_SUBMINOR >= 1) > #else > #error > #endif],, > [allegro_cv_support_alsadigi=yes > allegro_cv_alsa_version=9], > AC_TRY_COMPILE([#include <sys/asoundlib.h> > #if SND_LIB_MAJOR == 0 && SND_LIB_MINOR == 5 > #else > #error > #endif],, > [allegro_cv_support_alsadigi=yes > allegro_cv_alsa_version=5], > allegro_cv_support_alsadigi=no))) > if test "X$allegro_cv_support_alsadigi" = "Xyes" && > test -z "$allegro_support_modules"; then > LIBS="-lasound $LIBS" > fi >fi]) > >dnl >dnl Test for ALSA MIDI driver. >dnl >dnl Variables: >dnl allegro_support_alsamidi=(yes|) >dnl allegro_cv_alsa_version=(5|9) >dnl >AC_DEFUN(ALLEGRO_ACTEST_ALSAMIDI, >[AC_ARG_ENABLE(alsamidi, >[ --enable-alsamidi[=x] enable building ALSA MIDI driver [default=yes]], >test "X$enableval" != "Xno" && allegro_enable_alsamidi=yes, >allegro_enable_alsamidi=yes) > >if test -n "$allegro_enable_alsamidi"; then > AC_CACHE_CHECK(for supported ALSA version for MIDI, > allegro_cv_support_alsamidi, > AC_TRY_COMPILE([#include <sys/asoundlib.h> > #if (SND_LIB_MAJOR > 0) || (SND_LIB_MAJOR == 0 && SND_LIB_MINOR == 9) > #else > #error > #endif],, > [allegro_cv_support_alsamidi=yes > allegro_cv_alsa_version=9], > AC_TRY_COMPILE([#include <sys/asoundlib.h> > #if SND_LIB_MAJOR == 0 && SND_LIB_MINOR == 5 > #else > #error > #endif],, > [allegro_cv_support_alsamidi=yes > allegro_cv_alsa_version=5], > allegro_cv_support_alsamidi=no))) > if test "X$allegro_cv_support_alsamidi" = "Xyes" && > test "X$allegro_cv_support_alsadigi" != "Xyes" && > test -z "$allegro_support_modules"; then > LIBS="-lasound $LIBS" > fi >fi]) > >dnl >dnl Test for ESD DIGI driver. >dnl >dnl Variables: >dnl allegro_support_esddigi=(yes|) >dnl >AC_DEFUN(ALLEGRO_ACTEST_ESDDIGI, >[AC_ARG_ENABLE(esddigi, >[ --enable-esddigi[=x] enable building ESD DIGI driver [default=yes]], >test "X$enableval" != "Xno" && allegro_enable_esddigi=yes, >allegro_enable_esddigi=yes) > >if test -n "$allegro_enable_esddigi"; then > AC_PATH_PROG(ESD_CONFIG, esd-config) > if test -n "$ESD_CONFIG"; then > ALLEGRO_OLD_LIBS="$LIBS" > ALLEGRO_OLD_CFLAGS="$CFLAGS" > LIBS="`$ESD_CONFIG --libs` $LIBS" > CFLAGS="`$ESD_CONFIG --cflags` $CFLAGS" > AC_MSG_CHECKING(for esd_open_sound) > AC_TRY_LINK([#include <esd.h>], > [esd_open_sound(0);], > [allegro_support_esddigi=yes > if test -n "$allegro_support_modules"; then > LIBS="$ALLEGRO_OLD_LIBS" > fi], > [CFLAGS="$ALLEGRO_OLD_CFLAGS" > LIBS="$ALLEGRO_OLD_LIBS"]) > if test -n "$allegro_support_esddigi"; then > AC_MSG_RESULT(yes) > else > AC_MSG_RESULT(no) > fi > fi >fi]) > >dnl >dnl Test for ARTS DIGI driver. >dnl >dnl Variables: >dnl allegro_support_artsdigi=(yes|) >dnl >AC_DEFUN(ALLEGRO_ACTEST_ARTSDIGI, >[AC_ARG_ENABLE(artsdigi, >[ --enable-artsdigi[=x] enable building ARTS DIGI driver [default=yes]], >test "X$enableval" != "Xno" && allegro_enable_artsdigi=yes, >allegro_enable_artsdigi=yes) > >if test -n "$allegro_enable_artsdigi"; then > AC_PATH_PROG(ARTSC_CONFIG, artsc-config) > if test -n "$ARTSC_CONFIG"; then > ALLEGRO_OLD_LIBS="$LIBS" > ALLEGRO_OLD_CFLAGS="$CFLAGS" > LIBS="`$ARTSC_CONFIG --libs` $LIBS" > CFLAGS="`$ARTSC_CONFIG --cflags` $CFLAGS" > AC_MSG_CHECKING(for arts_init) > AC_TRY_LINK([#include <artsc.h>], > [arts_init();], > [allegro_support_artsdigi=yes > if test -n "$allegro_support_modules"; then > LIBS="$ALLEGRO_OLD_LIBS" > fi], > [CFLAGS="$ALLEGRO_OLD_CFLAGS" > LIBS="$ALLEGRO_OLD_LIBS"]) > if test -n "$allegro_support_artsdigi"; then > AC_MSG_RESULT(yes) > else > AC_MSG_RESULT(no) > fi > fi >fi]) > >dnl >dnl Test for SGI AL DIGI driver. >dnl >dnl Variables: >dnl allegro_enable_sgialdigi=(yes|) >dnl allegro_cv_support_sgialdigi=(yes|) >dnl >AC_DEFUN(ALLEGRO_ACTEST_SGIALDIGI, >[AC_ARG_ENABLE(sgialdigi, >[ --enable-sgialdigi[=x] enable building SGI AL DIGI driver [default=yes]], >test "X$enableval" != "Xno" && allegro_enable_sgialdigi=yes, >allegro_enable_sgialdigi=yes) > >if test -n "$allegro_enable_sgialdigi"; then > AC_CHECK_LIB(audio, alOpenPort, > allegro_cv_support_sgialdigi=yes) > if test -n "$allegro_cv_support_sgialdigi" && > test -z "$allegro_support_modules"; then > LIBS="-laudio $LIBS" > fi >fi]) > >dnl >dnl Test for JACK driver. >dnl >dnl Variables: >dnl allegro_enable_sgialdigi=(yes|) >dnl allegro_cv_support_jackdigi=(yes|) >dnl >AC_DEFUN(ALLEGRO_ACTEST_JACK, >[AC_ARG_ENABLE(jackdigi, >[ --enable-jackdigi[=x] enable building JACK DIGI driver [default=yes]], >test "X$enableval" != "Xno" && allegro_enable_jackdigi=yes, >allegro_enable_jackdigi=yes) > >if test -n "$allegro_enable_jackdigi"; then > AC_PATH_PROG(PKG_CONFIG, pkg-config) > if test -n "$PKG_CONFIG"; then > ALLEGRO_OLD_LIBS="$LIBS" > ALLEGRO_OLD_CFLAGS="$CFLAGS" > LIBS="`$PKG_CONFIG --libs jack` $LIBS" > CFLAGS="`$PKG_CONFIG --cflags jack` $CFLAGS" > AC_MSG_CHECKING(for jack_client_new) > AC_TRY_LINK([#include <jack/jack.h>], > [jack_client_new(0);], > [allegro_cv_support_jackdigi=yes > if test -n "$allegro_support_modules"; then > LIBS="$ALLEGRO_OLD_LIBS" > fi], > [CFLAGS="$ALLEGRO_OLD_CFLAGS" > LIBS="$ALLEGRO_OLD_LIBS"]) > if test -n "$allegro_cv_support_jackdigi"; then > AC_MSG_RESULT(yes) > else > AC_MSG_RESULT(no) > fi > fi >fi]) > >dnl >dnl Test that MAP_FAILED is defined in system headers. >dnl >dnl Variables: >dnl allegro_cv_have_map_failed = (yes|no) >dnl >AC_DEFUN(ALLEGRO_ACTEST_MAP_FAILED, >[AC_MSG_CHECKING(for MAP_FAILED) >AC_CACHE_VAL(allegro_cv_have_map_failed, >[AC_TRY_COMPILE([#include <unistd.h> >#include <sys/mman.h>], >[int test_mmap_failed (void *addr) { return (addr == MAP_FAILED); }], >allegro_cv_have_map_failed=yes, >allegro_cv_have_map_failed=no)]) >AC_MSG_RESULT($allegro_cv_have_map_failed)]) > >dnl >dnl Test that the POSIX threads library is present. >dnl >dnl Variables: >dnl allegro_cv_support_pthreads = (yes|) >dnl >dnl LIBS can be modified. >dnl >AC_DEFUN(ALLEGRO_ACTEST_PTHREADS, >[AC_CHECK_HEADER(pthread.h, >AC_CHECK_LIB(pthread, pthread_create, >LIBS="-lpthread $LIBS" >allegro_cv_support_pthreads=yes))]) > >dnl >dnl Test for sched_yield (SunOS). >dnl >dnl Variables: >dnl allegro_cv_support_sched_yield=(yes|) >dnl >dnl LIBS can be modified. >dnl >AC_DEFUN(ALLEGRO_ACTEST_SCHED_YIELD, >[AC_CHECK_LIB(c, sched_yield, >allegro_cv_support_sched_yield=yes, >AC_SEARCH_LIBS(sched_yield, posix4 rt, >allegro_cv_support_sched_yield=yes))]) > >dnl >dnl Test for constructor attribute support. >dnl >dnl Variables: >dnl allegro_support_constructor=(yes|no) >dnl >AC_DEFUN(ALLEGRO_ACTEST_CONSTRUCTOR, >[AC_MSG_CHECKING(for constructor attribute) >AC_ARG_ENABLE(constructor, >[ --enable-constructor[=x]enable the use of constructor attr [default=yes]], >test "X$enableval" != "Xno" && allegro_enable_constructor=yes, >allegro_enable_constructor=yes) > >if test -n "$allegro_enable_constructor"; then > AC_TRY_RUN([static int notsupported = 1; > void test_ctor (void) __attribute__ ((constructor)); > void test_ctor (void) { notsupported = 0; } > int main (void) { return (notsupported); }], > allegro_support_constructor=yes, > allegro_support_constructor=no, > allegro_support_constructor=yes) >else > allegro_support_constructor=no >fi > >AC_MSG_RESULT($allegro_support_constructor)]) > >dnl >dnl Test for buggy IRIX linker. >dnl >dnl Variables: >dnl allegro_cv_prog_ld_s=(yes|no) >dnl >AC_DEFUN(ALLEGRO_ACTEST_PROG_LD_S, >[AC_MSG_CHECKING(whether linker works with -s option) >allegro_save_LDFLAGS=$LDFLAGS >LDFLAGS="-s $LDFLAGS" >AC_CACHE_VAL(allegro_cv_prog_ld_s, [ >AC_TRY_LINK(,{},allegro_cv_prog_ld_s=yes, allegro_cv_prog_ld_s=no)]) >LDFLAGS=$allegro_save_LDFLAGS >AC_MSG_RESULT($allegro_cv_prog_ld_s) >]) > >dnl >dnl Test for buggy gcc version. >dnl >dnl Variables: >dnl allegro_cv_support_fomit_frame_pointer=(yes|no) >dnl >AC_DEFUN(ALLEGRO_ACTEST_GCC_VERSION, >[AC_MSG_CHECKING(whether -fomit-frame-pointer is safe) >AC_CACHE_VAL(allegro_cv_support_fomit_frame_pointer, >[if test "$GCC" = yes && $CC --version | grep '3\.0\(\.\?[[012]]\)\?$' >/dev/null; then > allegro_cv_support_fomit_frame_pointer=no >else > if test "$GCC" = yes; then > allegro_cv_support_fomit_frame_pointer=yes > else > allegro_cv_support_fomit_frame_pointer=no > fi >fi >]) >AC_MSG_RESULT($allegro_cv_support_fomit_frame_pointer)]) > >dnl >dnl Test for include path conflict with gcc 3.1 or later. >dnl >dnl Variables: >dnl allegro_cv_support_include_prefix=(yes|no) >dnl >AC_DEFUN(ALLEGRO_ACTEST_GCC_INCLUDE_PREFIX, >[AC_MSG_CHECKING(whether an include prefix is needed) >allegro_save_CFLAGS="$CFLAGS" >CFLAGS="-Werror -I$prefix/include $CFLAGS" >AC_CACHE_VAL(allegro_cv_support_include_prefix, >[if test "$GCC" = yes; then > AC_TRY_COMPILE(,int foo(){return 0;}, allegro_cv_support_include_prefix=yes, allegro_cv_support_include_prefix=no) >else > allegro_cv_support_include_prefix=yes >fi >]) >CFLAGS="$allegro_save_CFLAGS" >AC_MSG_RESULT($allegro_cv_support_include_prefix)]) > >dnl >dnl Test for the presence of a C++ compiler. >dnl >dnl Variables: >dnl allegro_cv_support_cplusplus=(yes|no) >dnl >AC_DEFUN(ALLEGRO_ACTEST_GCC_CXX, >[AC_MSG_CHECKING(whether a C++ compiler is installed) >AC_CACHE_VAL(allegro_cv_support_cplusplus, >[if test "$GCC" = yes; then > allegro_save_CFLAGS=$CFLAGS > CFLAGS="-x c++" > AC_TRY_COMPILE(,class foo {foo() {}};, allegro_cv_support_cplusplus=yes, allegro_cv_support_cplusplus=no) > CFLAGS=$allegro_save_CFLAGS >else > allegro_cv_support_cplusplus=no >fi >]) >AC_MSG_RESULT($allegro_cv_support_cplusplus)]) > >dnl >dnl Test for working '-mtune' i386 compile option. >dnl >dnl Variables: >dnl allegro_cv_support_i386_mtune=(yes|no) >dnl >AC_DEFUN(ALLEGRO_ACTEST_GCC_I386_MTUNE, >[AC_MSG_CHECKING(whether -mtune is supported) >allegro_save_CFLAGS="$CFLAGS" >CFLAGS="-mtune=i386" >AC_CACHE_VAL(allegro_cv_support_i386_mtune, >[if test "$GCC" = yes; then > AC_TRY_COMPILE(,int foo(){return 0;}, allegro_cv_support_i386_mtune=yes, allegro_cv_support_i386_mtune=no) >else > allegro_cv_support_i386_mtune=no >fi >]) >CFLAGS="$allegro_save_CFLAGS" >AC_MSG_RESULT($allegro_cv_support_i386_mtune)]) > >dnl >dnl Test for working '-mtune' amd64 compile option. >dnl >dnl Variables: >dnl allegro_cv_support_amd64_mtune=(yes|no) >dnl >AC_DEFUN(ALLEGRO_ACTEST_GCC_AMD64_MTUNE, >[AC_MSG_CHECKING(whether -mtune is supported) >allegro_save_CFLAGS="$CFLAGS" >CFLAGS="-mtune=k8" >AC_CACHE_VAL(allegro_cv_support_amd64_mtune, >[if test "$GCC" = yes; then > AC_TRY_COMPILE(,int foo(){return 0;}, allegro_cv_support_amd64_mtune=yes, allegro_cv_support_amd64_mtune=no) >else > allegro_cv_support_amd64_mtune=no >fi >]) >CFLAGS="$allegro_save_CFLAGS" >AC_MSG_RESULT($allegro_cv_support_amd64_mtune)]) > >dnl vim: set sts=2 sw=2 et:
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