configure.ac

   1 # intel-driver package version number
   2 m4_define([intel_driver_major_version], [1])
   3 m4_define([intel_driver_minor_version], [4])
   4 m4_define([intel_driver_micro_version], [1])
   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([va_api_version], [0.36])
  14 m4_define([libva_package_version], [1.4.0])
  15
  16 # libdrm minimum version requirement
  17 m4_define([libdrm_version], [2.4.45])
  18
  19 AC_PREREQ([2.57])
  20 AC_INIT([intel_driver], [intel_driver_version], [haihao.xiang@intel.com],
  21         [libva-intel-driver])
  22 AC_CONFIG_SRCDIR([Makefile.am])
  23 AM_INIT_AUTOMAKE([1.9 tar-ustar])
  24
  25 AC_CONFIG_HEADERS([src/config.h])
  26
  27 INTEL_DRIVER_MAJOR_VERSION=intel_driver_major_version
  28 INTEL_DRIVER_MINOR_VERSION=intel_driver_minor_version
  29 INTEL_DRIVER_MICRO_VERSION=intel_driver_micro_version
  30 AC_DEFINE([INTEL_DRIVER_MAJOR_VERSION], [intel_driver_major_version], [Major version of the driver])
  31 AC_DEFINE([INTEL_DRIVER_MINOR_VERSION], [intel_driver_minor_version], [Minor version of the driver])
  32 AC_DEFINE([INTEL_DRIVER_MICRO_VERSION], [intel_driver_micro_version], [Micro version of the driver])
  33 AC_DEFINE([INTEL_DRIVER_PRE_VERSION], [intel_driver_pre_version], [Preversion of the driver])
  34
  35 INTEL_DRIVER_LT_LDFLAGS="-avoid-version"
  36 AC_SUBST(INTEL_DRIVER_LT_LDFLAGS)
  37
  38 dnl Use pretty build output with automake >= 1.11
  39 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])], [
  40     AM_DEFAULT_VERBOSITY=1
  41     AC_SUBST(AM_DEFAULT_VERBOSITY)
  42 ])
  43
  44 AC_ARG_ENABLE(drm,
  45     [AC_HELP_STRING([--enable-drm],
  46                     [build with VA/DRM API support @<:@default=yes@:>@])],
  47     [], [enable_drm="yes"])
  48
  49 AC_ARG_ENABLE(x11,
  50     [AC_HELP_STRING([--enable-x11],
  51                     [build with VA/X11 API support @<:@default=yes@:>@])],
  52     [], [enable_x11="yes"])
  53
  54 AC_ARG_ENABLE([wayland],
  55     [AC_HELP_STRING([--enable-wayland],
  56                     [build with VA/Wayland API support @<:@default=yes@:>@])],
  57     [], [enable_wayland="yes"])
  58
  59 AC_DISABLE_STATIC
  60 AC_PROG_LIBTOOL
  61 AC_PROG_CC
  62 AM_PROG_CC_C_O
  63
  64 AC_C_BIGENDIAN
  65 AC_HEADER_STDC
  66 AC_SYS_LARGEFILE
  67 AC_CHECK_LIB([m], [sin])
  68 AC_CHECK_FUNCS([log2f])
  69
  70 LIBVA_PACKAGE_VERSION=libva_package_version
  71 AC_SUBST(LIBVA_PACKAGE_VERSION)
  72
  73 dnl Check for recent enough DRM
  74 LIBDRM_VERSION=libdrm_version
  75 PKG_CHECK_MODULES([DRM], [libdrm >= $LIBDRM_VERSION])
  76 AC_SUBST(LIBDRM_VERSION)
  77
  78 dnl Check for gen4asm
  79 PKG_CHECK_MODULES(GEN4ASM, [intel-gen4asm >= 1.5], [gen4asm=yes], [gen4asm=no])
  80 AM_CONDITIONAL(HAVE_GEN4ASM, test x$gen4asm = xyes)
  81 AC_PATH_PROG([GEN4ASM], [intel-gen4asm])
  82
  83 dnl Check for git
  84 AC_ARG_VAR([GIT], [Path to git program, if any])
  85 AC_PATH_PROG([GIT], [git])
  86 AM_CONDITIONAL([HAVE_GIT], [test -n "$GIT"])
  87
  88 dnl Check for VA-API
  89 PKG_CHECK_MODULES(LIBVA_DEPS,     [libva >= va_api_version])
  90
  91 dnl Check for VA/DRM API
  92 USE_DRM="$enable_drm"
  93 if test "$USE_DRM" = "yes"; then
  94     PKG_CHECK_MODULES(LIBVA_DRM_DEPS, [libva-drm],
  95       [AC_DEFINE([HAVE_VA_DRM], [1], [Defined to 1 if VA/DRM API is enabled])],
  96       [USE_DRM="no"])
  97
  98     # Check for <drm_fourcc.h>
  99     if test "$USE_DRM" = "yes"; then
 100         saved_CPPFLAGS="$CPPFLAGS"
 101         CPPFLAGS="$CPPFLAGS $DRM_CFLAGS"
 102         AC_CHECK_HEADERS([drm_fourcc.h], [:], [USE_DRM="no"])
 103         CPPFLAGS="$saved_CPPFLAGS"
 104     fi
 105 fi
 106 AM_CONDITIONAL(USE_DRM, test "$USE_DRM" = "yes")
 107
 108 VA_VERSION=`$PKG_CONFIG --modversion libva`
 109 VA_MAJOR_VERSION=`echo "$VA_VERSION" | cut -d'.' -f1`
 110 VA_MINOR_VERSION=`echo "$VA_VERSION" | cut -d'.' -f2`
 111 VA_MICRO_VERSION=`echo "$VA_VERSION" | cut -d'.' -f3`
 112 VA_VERSION_STR="$VA_VERSION"
 113
 114 va_full_version_int=`expr ${VA_MAJOR_VERSION:-0} "*" 1000000 + \
 115                           ${VA_MINOR_VERSION:-0} "*" 10000   + \
 116                           ${VA_MICRO_VERSION:-0} "*" 100     + \
 117                           0`
 118 VA_DRIVER_INIT_FUNC="__vaDriverInit_${VA_MAJOR_VERSION}_${VA_MINOR_VERSION}"
 119 AC_DEFINE_UNQUOTED([VA_DRIVER_INIT_FUNC], [$VA_DRIVER_INIT_FUNC],
 120     [Define driver entry-point])
 121
 122 dnl Check for VA/DRM API
 123 USE_X11="$enable_x11"
 124 if test "$USE_X11" = "yes"; then
 125     PKG_CHECK_MODULES(LIBVA_X11_DEPS, [libva-x11],
 126       [AC_DEFINE([HAVE_VA_X11], [1], [Defined to 1 if VA/X11 API is enabled])],
 127       [USE_X11="no"])
 128 fi
 129 AM_CONDITIONAL(USE_X11, test "$USE_X11" = "yes")
 130
 131 dnl Check for VA-API drivers path
 132 AC_MSG_CHECKING([for VA drivers path])
 133 LIBVA_DRIVERS_PATH=`$PKG_CONFIG libva --variable driverdir`
 134 if test -z "$LIBVA_DRIVERS_PATH"; then
 135     LIBVA_DRIVERS_PATH="/usr/lib/xorg/modules/drivers"
 136 fi
 137 AC_MSG_RESULT([$LIBVA_DRIVERS_PATH])
 138 AC_SUBST(LIBVA_DRIVERS_PATH)
 139
 140 # Check for EGL
 141 if test "$enable_wayland" = "yes"; then
 142     enable_egl="yes"
 143 fi
 144
 145 USE_EGL="no"
 146 if test "$enable_egl" = "yes"; then
 147     PKG_CHECK_MODULES([EGL], [egl], [USE_EGL="yes"], [USE_EGL="no"])
 148     saved_CPPFLAGS="$CPPFLAGS"
 149     saved_LIBS="$LIBS"
 150     CPPFLAGS="$CPPFLAGS $EGL_CFLAGS"
 151     LIBS="$LIBS $EGL_LIBS"
 152     AC_CHECK_HEADERS([EGL/egl.h], [:], [USE_EGL="no"])
 153     AC_CHECK_LIB([EGL], [eglGetDisplay], [:], [USE_EGL="no"])
 154     CPPFLAGS="$saved_CPPFLAGS"
 155     LIBS="$saved_LIBS"
 156 fi
 157 AM_CONDITIONAL(USE_EGL, test "$USE_EGL" = "yes")
 158
 159 # Check for Wayland
 160 USE_WAYLAND="no"
 161 if test "$enable_wayland" = "yes"; then
 162     PKG_CHECK_MODULES([WAYLAND], [wayland-client], [USE_WAYLAND="yes"], [:])
 163     PKG_CHECK_MODULES([LIBVA_WAYLAND_DEPS], [libva-wayland],
 164         [AC_DEFINE([HAVE_VA_WAYLAND], [1], [Defined to 1 if VA/Wayland API is enabled])],
 165         [USE_WAYLAND="no"])
 166 fi
 167 AM_CONDITIONAL(USE_WAYLAND, test "$USE_WAYLAND" = "yes")
 168
 169 m4_ifdef([WAYLAND_SCANNER_RULES],
 170     [WAYLAND_SCANNER_RULES(['$(top_srcdir)/src/wayland'])],
 171     [wayland_scanner_rules=""; AC_SUBST(wayland_scanner_rules)])
 172
 173 AC_OUTPUT([
 174     Makefile
 175     debian.upstream/Makefile
 176     src/Makefile
 177     src/shaders/Makefile
 178     src/shaders/h264/Makefile
 179     src/shaders/h264/ildb/Makefile
 180     src/shaders/h264/mc/Makefile
 181     src/shaders/mpeg2/Makefile
 182     src/shaders/mpeg2/vld/Makefile
 183     src/shaders/post_processing/Makefile
 184     src/shaders/post_processing/gen5_6/Makefile
 185     src/shaders/post_processing/gen7/Makefile
 186     src/shaders/post_processing/gen75/Makefile
 187     src/shaders/post_processing/gen8/Makefile
 188     src/shaders/render/Makefile
 189     src/shaders/utils/Makefile
 190     src/shaders/vme/Makefile
 191     src/wayland/Makefile
 192 ])
 193
 194 dnl Print summary
 195 BACKENDS=""
 196 AS_IF([test "$USE_DRM" = "yes"], [BACKENDS="$BACKENDS drm"])
 197 AS_IF([test "$USE_X11" = "yes"], [BACKENDS="$BACKENDS x11"])
 198 AS_IF([test "$USE_WAYLAND" = "yes"], [BACKENDS="$BACKENDS wayland"])
 199
 200 echo
 201 echo $PACKAGE configuration summary:
 202 echo
 203 echo VA-API version ................... : $VA_VERSION_STR
 204 echo VA-API drivers path .............. : $LIBVA_DRIVERS_PATH
 205 echo Windowing systems ................ : $BACKENDS
 206 echo