1# vdpau_video package version number 2m4_define([vdpau_video_major_version], [0]) 3m4_define([vdpau_video_minor_version], [7]) 4m4_define([vdpau_video_micro_version], [4]) 5m4_define([vdpau_video_pre_version], [0]) 6m4_define([vdpau_video_version], 7 [vdpau_video_major_version.vdpau_video_minor_version.vdpau_video_micro_version]) 8m4_if(vdpau_video_pre_version, [0], [], [ 9m4_append([vdpau_video_version], vdpau_video_pre_version, [.pre]) 10]) 11 12# VA-API minimum version number 13m4_define([va_api_x11_version], [0.31.0]) 14m4_define([va_api_glx_version], [0.32.0]) 15 16# libva package version number 17m4_define([libva_package_x11_version], [1.0.3]) 18m4_define([libva_package_glx_version], [1.0.9]) 19 20AC_PREREQ([2.57]) 21AC_INIT([vdpau_video], [vdpau_video_version], [gwenole.beauchesne@intel.com], 22 [libva-vdpau-driver]) 23AC_CONFIG_SRCDIR([Makefile.am]) 24AM_INIT_AUTOMAKE 25 26AM_CONFIG_HEADER([src/config.h]) 27 28VDPAU_VIDEO_MAJOR_VERSION=vdpau_video_major_version 29VDPAU_VIDEO_MINOR_VERSION=vdpau_video_minor_version 30VDPAU_VIDEO_MICRO_VERSION=vdpau_video_micro_version 31AC_DEFINE([VDPAU_VIDEO_MAJOR_VERSION], [vdpau_video_major_version], [Major version of the driver]) 32AC_DEFINE([VDPAU_VIDEO_MINOR_VERSION], [vdpau_video_minor_version], [Minor version of the driver]) 33AC_DEFINE([VDPAU_VIDEO_MICRO_VERSION], [vdpau_video_micro_version], [Micro version of the driver]) 34AC_DEFINE([VDPAU_VIDEO_PRE_VERSION], [vdpau_video_pre_version], [Preversion of the driver]) 35 36VDPAU_VIDEO_LT_LDFLAGS="-avoid-version" 37AC_SUBST(VDPAU_VIDEO_LT_LDFLAGS) 38 39AC_DEFUN([AC_DEFINE_01], [ 40 if test "$2" = "yes" -o "$2" = "guessing yes"; then 41 AC_DEFINE($1, 1, $3) 42 else 43 AC_DEFINE($1, 0, $3) 44 fi 45]) 46 47AC_ARG_ENABLE(glx, 48 AC_HELP_STRING([--enable-glx], 49 [enable OpenGL/X11 @<:@default=yes@:>@]), 50 [], [enable_glx="yes"]) 51 52AC_ARG_ENABLE(debug, 53 AC_HELP_STRING([--enable-debug], 54 [enable debugging information]), 55 [], [enable_debug="yes"]) 56 57AC_DEFINE_01(USE_DEBUG, "$enable_debug", 58 [Enable debugging information]) 59 60AC_ARG_ENABLE(tracer, 61 AC_HELP_STRING([--enable-tracer], 62 [enable VDPAU tracer]), 63 [], [enable_tracer="yes"]) 64 65AC_DEFINE_01(USE_TRACER, "$enable_tracer", 66 [Enable VDPAU tracer]) 67 68AC_DISABLE_STATIC 69AC_PROG_LIBTOOL 70AC_PROG_CC 71 72AC_C_BIGENDIAN 73AC_HEADER_STDC 74AC_SYS_LARGEFILE 75 76dnl Use pretty build output with automake >= 1.11 77m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])], [ 78 AM_DEFAULT_VERBOSITY=1 79 AC_SUBST(AM_DEFAULT_VERBOSITY) 80]) 81 82dnl We want pthreads. Try libpthread first, then libc_r (FreeBSD), then PTL. 83HAVE_PTHREADS=yes 84AC_CHECK_LIB(pthread, pthread_create, , [ 85 AC_CHECK_LIB(c_r, pthread_create, , [ 86 AC_CHECK_LIB(PTL, pthread_create, , [ 87 HAVE_PTHREADS=no 88 ]) 89 ]) 90]) 91if test "x$HAVE_PTHREADS" = "xyes"; then 92 AC_DEFINE(HAVE_PTHREADS, 1, [Defined if pthreads are available]) 93fi 94 95dnl Checks for libraries. 96AC_CHECK_LIB(m, tan) 97AC_CHECK_LIB(rt, timer_create) 98 99dnl Checks for library functions. 100AC_CHECK_FUNCS(clock_gettime) 101 102dnl Check for __attribute__((visibility())) 103AC_CACHE_CHECK([whether __attribute__((visibility())) is supported], 104 vdpau_cv_visibility_attribute, 105 [cat > conftest.c <<EOF 106int foo __attribute__ ((visibility ("hidden"))) = 1; 107int bar __attribute__ ((visibility ("protected"))) = 1; 108EOF 109 vdpau_cv_visibility_attribute=no 110 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then 111 if grep '\.hidden.*foo' conftest.s >/dev/null; then 112 if grep '\.protected.*bar' conftest.s >/dev/null; then 113 vdpau_cv_visibility_attribute=yes 114 fi 115 fi 116 fi 117 rm -f conftest.[cs] 118]) 119if test $vdpau_cv_visibility_attribute = yes; then 120 AC_DEFINE([HAVE_VISIBILITY_ATTRIBUTE], 1, [Define to use the __attribute__((visibility())) extension]) 121fi 122 123dnl Check for OpenGL 124USE_GLX=1 125if test "$enable_glx" != "yes"; then 126 USE_GLX=0 127fi 128GL_DEPS_CFLAGS="" 129GL_DEPS_LIBS="" 130AC_CHECK_HEADERS([GL/gl.h GL/glext.h GL/glx.h], [], [USE_GLX=0], [ 131#ifdef HAVE_GL_GL_H 132# include <GL/gl.h> 133#endif 134]) 135AC_CHECK_LIB(GL, glXCreateContext, [GL_DEPS_LIBS="-lGL -ldl"], [USE_GLX=0]) 136AC_SUBST(GL_DEPS_CFLAGS) 137AC_SUBST(GL_DEPS_LIBS) 138 139dnl Check for VA-API 140PKG_CHECK_MODULES(LIBVA_DEPS, [libva]) 141PKG_CHECK_MODULES(LIBVA_X11_DEPS, [libva-x11 >= va_api_x11_version], 142 [LIBVA_PACKAGE_VERSION=libva_package_x11_version]) 143PKG_CHECK_MODULES(LIBVA_GLX_DEPS, [libva-glx >= va_api_glx_version], 144 [LIBVA_PACKAGE_VERSION=libva_package_glx_version], [USE_GLX=0]) 145 146VA_VERSION=`$PKG_CONFIG --modversion libva` 147VA_MAJOR_VERSION=`echo "$VA_VERSION" | cut -d'.' -f1` 148VA_MINOR_VERSION=`echo "$VA_VERSION" | cut -d'.' -f2` 149VA_MICRO_VERSION=`echo "$VA_VERSION" | cut -d'.' -f3` 150VA_VERSION_STR="$VA_VERSION" 151 152va_full_version_int=`expr ${VA_MAJOR_VERSION:-0} "*" 1000000 + \ 153 ${VA_MINOR_VERSION:-0} "*" 10000 + \ 154 ${VA_MICRO_VERSION:-0} "*" 100 + \ 155 0` 156VA_DRIVER_INIT_FUNC="__vaDriverInit_${VA_MAJOR_VERSION}_${VA_MINOR_VERSION}" 157AC_DEFINE_UNQUOTED([VA_DRIVER_INIT_FUNC], [$VA_DRIVER_INIT_FUNC], 158 [Define driver entry-point]) 159 160dnl Check for VA-API drivers path 161AC_MSG_CHECKING([for VA drivers path]) 162LIBVA_DRIVERS_PATH=`$PKG_CONFIG libva --variable driverdir` 163if test -z "$LIBVA_DRIVERS_PATH"; then 164 LIBVA_DRIVERS_PATH="/usr/lib/xorg/modules/drivers" 165fi 166AC_MSG_RESULT([$LIBVA_DRIVERS_PATH]) 167AC_SUBST(LIBVA_DRIVERS_PATH) 168 169dnl Check for VDPAU 170AC_CACHE_CHECK([for VDPAU], 171 ac_cv_have_vdpau, [ 172 saved_LIBS="$LIBS" 173 LIBS="$LIBS -lvdpau" 174 AC_TRY_LINK( 175 [#include <vdpau/vdpau_x11.h>], 176 [vdp_device_create_x11(0,0,0,0)], 177 [ac_cv_have_vdpau="yes" HAVE_VDPAU=1], 178 [ac_cv_have_vdpau="no" HAVE_VDPAU=0]) 179]) 180if test "$ac_cv_have_vdpau" = "no"; then 181 AC_MSG_ERROR([you need VDPAU to build this package]) 182fi 183 184AC_CACHE_CHECK([for VDPAU/MPEG-4 support], 185 ac_cv_have_vdpau_mpeg4, [ 186 AC_TRY_LINK( 187 [#include <vdpau/vdpau.h>], 188 [VdpPictureInfoMPEG4Part2 pic_info], 189 [ac_cv_have_vdpau_mpeg4="yes" HAVE_VDPAU_MPEG4=1], 190 [ac_cv_have_vdpau_mpeg4="no" HAVE_VDPAU_MPEG4=0]) 191]) 192AC_DEFINE_UNQUOTED(HAVE_VDPAU_MPEG4, [$HAVE_VDPAU_MPEG4], [VDPAU/MPEG-4 support]) 193 194dnl Check for VDPAU version (poor man's check, no pkgconfig joy) 195VDPAU_VERSION=`cat << EOF | $CC -E - | grep ^vdpau_version | cut -d' ' -f2 196#include <vdpau/vdpau.h> 197vdpau_version VDPAU_VERSION 198EOF 199` 200 201AC_DEFINE_UNQUOTED(USE_GLX, $USE_GLX, [Defined to 1 if GLX is enabled]) 202AM_CONDITIONAL(USE_GLX, test $USE_GLX -eq 1) 203 204VDPAU_VIDEO_CFLAGS="$LIBVA_DEPS_CFLAGS" 205VDPAU_VIDEO_LIBS="" 206if test $USE_GLX -eq 1; then 207 VDPAU_VIDEO_CFLAGS="$VDPAU_VIDEO_CFLAGS $GL_DEPS_CFLAGS" 208 VDPAU_VIDEO_LIBS="$VDPAU_VIDEO_LIBS $GL_DEPS_LIBS" 209fi 210AC_SUBST(VDPAU_VIDEO_CFLAGS) 211AC_SUBST(VDPAU_VIDEO_LIBS) 212 213AC_SUBST(LIBVA_PACKAGE_VERSION) 214 215AC_OUTPUT([ 216 Makefile 217 debian.upstream/Makefile 218 src/Makefile 219]) 220 221dnl Print summary 222echo 223echo $PACKAGE configuration summary: 224echo 225echo VA-API version ................... : $VA_VERSION_STR 226echo VA-API drivers path .............. : $LIBVA_DRIVERS_PATH 227echo VDPAU version .................... : $VDPAU_VERSION 228echo VDPAU/MPEG-4 support ............. : $(test $HAVE_VDPAU_MPEG4 -eq 1 && echo yes || echo no) 229echo GLX support ...................... : $(test $USE_GLX -eq 1 && echo yes || echo no) 230echo 231