configure.ac

   1 # Copyright (c) 2007 Intel Corporation. All Rights Reserved.
   2 #
   3 # Permission is hereby granted, free of charge, to any person obtaining a
   4 # copy of this software and associated documentation files (the
   5 # "Software"), to deal in the Software without restriction, including
   6 # without limitation the rights to use, copy, modify, merge, publish,
   7 # distribute, sub license, and/or sell copies of the Software, and to
   8 # permit persons to whom the Software is furnished to do so, subject to
   9 # the following conditions:
  10 #
  11 # The above copyright notice and this permission notice (including the
  12 # next paragraph) shall be included in all copies or substantial portions
  13 # of the Software.
  14 #
  15 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  16 # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  17 # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  18 # IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
  19 # ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  20 # TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  21 # SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  22
  23 # libva package version number, (as distinct from shared library version)
  24 m4_define([libva_major_version], [0])
  25 m4_define([libva_minor_version], [32])
  26 m4_define([libva_micro_version], [0])
  27
  28 m4_define([libva_version],
  29           [libva_major_version.libva_minor_version.libva_micro_version])
  30
  31 # if the library source code has changed, increment revision
  32 m4_define([libva_lt_revision], [12])
  33 # if any interface was added/removed/changed, then inc current, reset revision
  34 m4_define([libva_lt_current], [1])
  35 # if any interface was added since last public release, then increment age
  36 # if any interface was removed since last public release, then set age to 0
  37 m4_define([libva_lt_age], [0])
  38
  39 AC_PREREQ(2.57)
  40 AC_INIT([libva], [libva_version], [waldo.bastian@intel.com], libva)
  41 AC_CONFIG_SRCDIR([Makefile.am])
  42 AM_INIT_AUTOMAKE([dist-bzip2])
  43
  44 AM_CONFIG_HEADER([config.h])
  45 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  46
  47 LIBVA_MAJOR_VERSION=libva_major_version
  48 LIBVA_MINOR_VERSION=libva_minor_version
  49 LIBVA_MICRO_VERSION=libva_micro_version
  50 LIBVA_VERSION=libva_version
  51 AC_SUBST(LIBVA_MAJOR_VERSION)
  52 AC_SUBST(LIBVA_MINOR_VERSION)
  53 AC_SUBST(LIBVA_MICRO_VERSION)
  54 AC_SUBST(LIBVA_VERSION)
  55
  56 LIBVA_LT_CURRENT=libva_lt_current
  57 LIBVA_LT_REV=libva_lt_revision
  58 LIBVA_LT_AGE=libva_lt_age
  59 LIBVA_LT_VERSION="$LIBVA_LT_CURRENT:$LIBVA_LT_REV:$LIBVA_LT_AGE"
  60 LIBVA_LT_LDFLAGS="-version-info $LIBVA_LT_VERSION"
  61 AC_SUBST(LIBVA_LT_VERSION)
  62 AC_SUBST(LIBVA_LT_LDFLAGS)
  63
  64 AC_ARG_ENABLE(glx,
  65               [AC_HELP_STRING([--enable-glx],
  66                               [build with OpenGL for X11 support])],
  67               [], [enable_glx=yes])
  68
  69 AC_ARG_ENABLE(dummy-driver,
  70               [AC_HELP_STRING([--enable-dummy-driver],
  71                               [build dummy video driver])],
  72               [], [enable_dummy_driver=yes])
  73 AM_CONDITIONAL(BUILD_DUMMY_DRIVER, test x$enable_dummy_driver = xyes)
  74
  75 AC_ARG_ENABLE(dummy-backend,
  76               [AC_HELP_STRING([--enable-dummy-backend],
  77                               [build dummy libva backend])],
  78               [], [enable_dummy_backend=no])
  79
  80 AC_ARG_ENABLE(i965-driver,
  81               [AC_HELP_STRING([--enable-i965-driver],
  82                               [build i965 video driver])],
  83               [], [enable_i965_driver=no])
  84
  85 AC_ARG_WITH(drivers-path,
  86             [AC_HELP_STRING([--with-drivers-path=[[path]]], [drivers path])],,
  87             [with_drivers_path="$libdir/dri"])
  88
  89 LIBVA_DRIVERS_PATH="$with_drivers_path"
  90 AC_SUBST(LIBVA_DRIVERS_PATH)
  91
  92 AC_DISABLE_STATIC
  93 AC_PROG_LIBTOOL
  94 AC_PROG_CC
  95
  96 AC_HEADER_STDC
  97 AC_SYS_LARGEFILE
  98
  99 PKG_CHECK_MODULES([X11], [x11])
 100 PKG_CHECK_MODULES([XEXT],[xext])
 101 PKG_CHECK_MODULES([XFIXES], [xfixes])
 102 PKG_CHECK_MODULES([DRM], [libdrm])
 103
 104 PKG_CHECK_MODULES(GEN4ASM, [intel-gen4asm >= 1.1], [gen4asm=yes], [gen4asm=no])
 105 AM_CONDITIONAL(HAVE_GEN4ASM, test x$gen4asm = xyes)
 106
 107 # Check for libdrm >= 2.4.23 (needed for i965_drv_video.so)
 108 if test x$enable_i965_driver = xyes && ! $PKG_CONFIG --atleast-version=2.4.23 libdrm; then
 109     AC_MSG_WARN([libdrm < 2.4.23 found, disabling build of i965 video driver])
 110     enable_i965_driver=no
 111 fi
 112 AM_CONDITIONAL(BUILD_I965_DRIVER, test x$enable_i965_driver = xyes)
 113
 114 if test x$enable_dummy_backend = xyes; then
 115     PKG_CHECK_MODULES([UDEV], [libudev], [libudev=yes], [libudev=no])
 116 fi
 117 if test x$libudev = xno; then
 118    enable_dummy_backend=no
 119 fi
 120 AM_CONDITIONAL(BUILD_DUMMY_BACKEND, test x$enable_dummy_backend = xyes)
 121
 122 # Check for OpenGL (X11)
 123 USE_GLX="no"
 124 GL_DEPS_CFLAGS=""
 125 GL_DEPS_LIBS=""
 126 if test x$enable_glx = xyes; then
 127     AC_CHECK_HEADERS([GL/gl.h])
 128     AC_CHECK_HEADERS([GL/glx.h])
 129     AC_CHECK_LIB(GL, glXCreateContext, [
 130         USE_GLX="yes"
 131         GL_DEPS_LIBS="-lX11 -lGL"
 132     ])
 133 fi
 134 AC_SUBST(GL_DEPS_CFLAGS)
 135 AC_SUBST(GL_DEPS_LIBS)
 136 AM_CONDITIONAL(USE_GLX, test "$USE_GLX" = "yes")
 137
 138 # TBD: Check for EGL
 139 USE_EGL="yes"
 140 AM_CONDITIONAL(USE_EGL, test "$USE_EGL" = "yes")
 141
 142
 143 # Make sure drivers use the correctly versioned __vaDriverInit*() function name
 144 VA_DRIVER_INIT_FUNC="__vaDriverInit_${LIBVA_MAJOR_VERSION}_${LIBVA_MINOR_VERSION}"
 145 AC_DEFINE_UNQUOTED([VA_DRIVER_INIT_FUNC], [$VA_DRIVER_INIT_FUNC],
 146     [Defined to the versioned __vaDriverInit function name])
 147 AC_DEFINE_UNQUOTED([VA_DRIVER_INIT_FUNC_S], ["$VA_DRIVER_INIT_FUNC"],
 148     [Defined to the versioned __vaDriverInit function name (in string form)])
 149
 150 # We only need the headers, we don't link against the DRM libraries
 151 LIBVA_CFLAGS="$DRM_CFLAGS"
 152 AC_SUBST(LIBVA_CFLAGS)
 153 AC_SUBST(LIBVA_LIBS)
 154
 155 pkgconfigdir=${libdir}/pkgconfig
 156 AC_SUBST(pkgconfigdir)
 157
 158 LIBVA_DISPLAY=x11
 159 libvacorelib=libva.la
 160 libvabackendlib=libva-$LIBVA_DISPLAY.la
 161 AC_SUBST([libvacorelib])
 162 AC_SUBST([libvabackendlib])
 163
 164 AC_OUTPUT([
 165         Makefile
 166         va/Makefile
 167         va/va_version.h
 168         va/x11/Makefile
 169         va/glx/Makefile
 170         va/egl/Makefile
 171         va/dummy/Makefile
 172         dummy_drv_video/Makefile
 173         i965_drv_video/Makefile
 174         i965_drv_video/shaders/Makefile
 175         i965_drv_video/shaders/h264/Makefile
 176         i965_drv_video/shaders/h264/mc/Makefile
 177         i965_drv_video/shaders/mpeg2/Makefile
 178         i965_drv_video/shaders/mpeg2/vld/Makefile
 179         i965_drv_video/shaders/render/Makefile
 180         i965_drv_video/shaders/post_processing/Makefile
 181         test/Makefile
 182         test/basic/Makefile
 183         test/decode/Makefile
 184         test/putsurface/Makefile
 185         test/encode/Makefile
 186         test/vainfo/Makefile
 187         libva.pc
 188         libva-x11.pc
 189         libva-glx.pc
 190         libva-egl.pc
 191         libva-tpi.pc
 192 ])
 193
 194 # Print a small summary
 195
 196 echo ""
 197 echo "libva - ${LIBVA_VERSION}"
 198 echo ""
 199
 200 echo " \95 Global :"
 201 echo "     Prefix: ${prefix}"
 202 echo ""
 203
 204 AS_IF([test x$enable_i965_driver = xyes], [DRIVERS="i965 $DRIVERS"])
 205 AS_IF([test x$enable_dummy_driver = xyes], [DRIVERS="dummy $DRIVERS"])
 206
 207 echo " \95 Drivers: ${DRIVERS}"
 208
 209 AS_IF([test x$USE_GLX = xyes], [BACKENDS="glx $BACKENDS"])
 210 AS_IF([test x$USE_EGL = xyes], [BACKENDS="egl $BACKENDS"])
 211
 212 BACKENDS="x11 $BACKENDS"
 213 AS_IF([test x$enable_dummy_backend = xyes], [BACKENDS="dummy
 214 $BACKENDS"])
 215
 216 echo " \95 Winsys : ${BACKENDS}"
 217