configure.ac

   1 # intel-driver package version number
   2 m4_define([intel_driver_major_version], [1])
   3 m4_define([intel_driver_minor_version], [0])
   4 m4_define([intel_driver_micro_version], [16])
   5 m4_define([intel_driver_pre_version],   [1])
   6 m4_define([intel_driver_version],
   7           [intel_driver_major_version.intel_driver_minor_version.intel_driver_micro_version])
   8 m4_if(intel_driver_pre_version, [0], [], [
   9 m4_append([intel_driver_version], intel_driver_pre_version, [.pre])
  10 ])
  11
  12 # libva minimum version requirement
  13 m4_define([libva_package_version], [1.0.14])
  14
  15 # libdrm minimum version requirement
  16 m4_define([libdrm_version], [2.4.23])
  17
  18 AC_PREREQ([2.57])
  19 AC_INIT([intel_driver], [intel_driver_version], [haihao.xiang@intel.com],
  20         [libva-driver-intel])
  21 AC_CONFIG_SRCDIR([Makefile.am])
  22 AM_INIT_AUTOMAKE
  23
  24 AM_CONFIG_HEADER([src/config.h])
  25
  26 INTEL_DRIVER_MAJOR_VERSION=intel_driver_major_version
  27 INTEL_DRIVER_MINOR_VERSION=intel_driver_minor_version
  28 INTEL_DRIVER_MICRO_VERSION=intel_driver_micro_version
  29 AC_DEFINE([INTEL_DRIVER_MAJOR_VERSION], [intel_driver_major_version], [Major version of the driver])
  30 AC_DEFINE([INTEL_DRIVER_MINOR_VERSION], [intel_driver_minor_version], [Minor version of the driver])
  31 AC_DEFINE([INTEL_DRIVER_MICRO_VERSION], [intel_driver_micro_version], [Micro version of the driver])
  32 AC_DEFINE([INTEL_DRIVER_PRE_VERSION], [intel_driver_pre_version], [Preversion of the driver])
  33
  34 INTEL_DRIVER_LT_LDFLAGS="-avoid-version"
  35 AC_SUBST(INTEL_DRIVER_LT_LDFLAGS)
  36
  37 dnl Use pretty build output with automake >= 1.11
  38 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])], [
  39     AM_DEFAULT_VERBOSITY=1
  40     AC_SUBST(AM_DEFAULT_VERBOSITY)
  41 ])
  42
  43 AC_DISABLE_STATIC
  44 AC_PROG_LIBTOOL
  45 AC_PROG_CC
  46 AM_PROG_CC_C_O
  47
  48 AC_C_BIGENDIAN
  49 AC_HEADER_STDC
  50 AC_SYS_LARGEFILE
  51
  52 LIBVA_PACKAGE_VERSION=libva_package_version
  53 AC_SUBST(LIBVA_PACKAGE_VERSION)
  54
  55 dnl Check for recent enough DRM
  56 LIBDRM_VERSION=libdrm_version
  57 PKG_CHECK_MODULES([DRM], [libdrm >= $LIBDRM_VERSION])
  58 AC_SUBST(LIBDRM_VERSION)
  59
  60 dnl Check for gen4asm
  61 PKG_CHECK_MODULES(GEN4ASM, [intel-gen4asm >= 1.2], [gen4asm=yes], [gen4asm=no])
  62 AM_CONDITIONAL(HAVE_GEN4ASM, test x$gen4asm = xyes)
  63 AC_PATH_PROG([GEN4ASM], [intel-gen4asm])
  64
  65 dnl Check for VA-API
  66 PKG_CHECK_MODULES(LIBVA_DEPS,     [libva])
  67 PKG_CHECK_MODULES(LIBVA_X11_DEPS, [libva-x11])
  68
  69 VA_VERSION=`$PKG_CONFIG --modversion libva`
  70 VA_MAJOR_VERSION=`echo "$VA_VERSION" | cut -d'.' -f1`
  71 VA_MINOR_VERSION=`echo "$VA_VERSION" | cut -d'.' -f2`
  72 VA_MICRO_VERSION=`echo "$VA_VERSION" | cut -d'.' -f3`
  73 VA_VERSION_STR="$VA_VERSION"
  74
  75 va_full_version_int=`expr ${VA_MAJOR_VERSION:-0} "*" 1000000 + \
  76                           ${VA_MINOR_VERSION:-0} "*" 10000   + \
  77                           ${VA_MICRO_VERSION:-0} "*" 100     + \
  78                           0`
  79 VA_DRIVER_INIT_FUNC="__vaDriverInit_${VA_MAJOR_VERSION}_${VA_MINOR_VERSION}"
  80 AC_DEFINE_UNQUOTED([VA_DRIVER_INIT_FUNC], [$VA_DRIVER_INIT_FUNC],
  81     [Define driver entry-point])
  82
  83 dnl Check for VA-API drivers path
  84 AC_MSG_CHECKING([for VA drivers path])
  85 LIBVA_DRIVERS_PATH=`$PKG_CONFIG libva --variable driverdir`
  86 if test -z "$LIBVA_DRIVERS_PATH"; then
  87     LIBVA_DRIVERS_PATH="/usr/lib/xorg/modules/drivers"
  88 fi
  89 AC_MSG_RESULT([$LIBVA_DRIVERS_PATH])
  90 AC_SUBST(LIBVA_DRIVERS_PATH)
  91
  92 dnl Check for JPEG decoding API
  93 AC_CACHE_CHECK([for JPEG decoding API], ac_cv_have_jpeg_decoding_api, [
  94     saved_CFLAGS="$CFLAGS"
  95     CFLAGS="$CFLAGS $LIBVA_DEPS_CFLAGS"
  96     saved_LIBS="$LIBS"
  97     LIBS="$CFLAGS $LIBVA_DEPS_LIBS"
  98     AC_TRY_COMPILE(
  99         [#include <va/va.h>],
 100         [VAPictureParameterBufferJPEG pic_param;
 101          VASliceParameterBufferJPEG slice_param;
 102          VAIQMatrixBufferJPEG iq_matrix;],
 103         [ac_cv_have_jpeg_decoding_api="yes"],
 104         [ac_cv_have_jpeg_decoding_api="no"]
 105     )
 106     CFLAGS="$saved_CFLAGS"
 107     LIBS="$saved_LIBS"
 108 ])
 109 if test "$ac_cv_have_jpeg_decoding_api" = "yes"; then
 110     AC_DEFINE(HAVE_JPEG_DECODING, 1,
 111         [Defined to 1 if VA-API exposes JPEG decoding])
 112 fi
 113
 114 AC_OUTPUT([
 115     Makefile
 116     debian.upstream/Makefile
 117     src/Makefile
 118     src/shaders/Makefile
 119     src/shaders/h264/Makefile
 120     src/shaders/h264/ildb/Makefile
 121     src/shaders/h264/mc/Makefile
 122     src/shaders/mpeg2/Makefile
 123     src/shaders/mpeg2/vld/Makefile
 124     src/shaders/post_processing/Makefile
 125     src/shaders/render/Makefile
 126     src/shaders/vme/Makefile
 127 ])
 128
 129 dnl Print summary
 130 echo
 131 echo $PACKAGE configuration summary:
 132 echo
 133 echo VA-API version ................... : $VA_VERSION_STR
 134 echo VA-API drivers path .............. : $LIBVA_DRIVERS_PATH
 135 echo