diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 210 |
1 files changed, 138 insertions, 72 deletions
diff --git a/configure.ac b/configure.ac index 08249f7..4b50912 100644 --- a/configure.ac +++ b/configure.ac @@ -20,21 +20,62 @@ # TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE # SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# VA-API version +# - increment major for any ABI change (which shall not occur!) +# - increment minor for any interface change (e.g. new/modified function) +# - increment micro for any other change (new flag, new codec definition, etc.) +# - reset micro version to zero when minor version is incremented +# - reset minor version to zero when major version is incremented +m4_define([va_api_major_version], [0]) +m4_define([va_api_minor_version], [34]) +m4_define([va_api_micro_version], [0]) + +m4_define([va_api_version], + [va_api_major_version.va_api_minor_version.va_api_micro_version]) + # libva package version number, (as distinct from shared library version) -m4_define([libva_major_version], [0]) -m4_define([libva_minor_version], [32]) +# XXX: we want the package version to remain at 1.0.x for VA-API 0.32.y +# +# - major version is automatically generated from VA-API major version +# - minor version is automatically generated from VA-API minor version +# - increment micro for any library release +# - reset micro version to zero when VA-API major or minor version is changed +m4_define([libva_major_version], [m4_eval(va_api_major_version + 1)]) +m4_define([libva_minor_version], [m4_eval(va_api_minor_version - 32)]) m4_define([libva_micro_version], [0]) +m4_define([libva_pre_version], [1]) m4_define([libva_version], [libva_major_version.libva_minor_version.libva_micro_version]) +m4_if(libva_pre_version, [0], [], [ +m4_append([libva_version], libva_pre_version, [.pre]) +]) -# if the library source code has changed, increment revision -m4_define([libva_lt_revision], [14]) -# if any interface was added/removed/changed, then inc current, reset revision -m4_define([libva_lt_current], [1]) -# if any interface was added since last public release, then increment age -# if any interface was removed since last public release, then set age to 0 -m4_define([libva_lt_age], [0]) +# libva library version number (generated, do not change) +# XXX: we want the SONAME to remain at libva.so.1 for VA-API major == 0 +# +# The library name is generated libva.<x>.<y>.0 where +# <x> = VA-API major version + 1 +# <y> = 100 * VA-API minor version + VA-API micro version +# +# For example: +# VA-API 0.32.0 generates libva.so.1.3200.0 +# VA-API 0.34.1 generates libva.so.1.3401.0 +# VA-API 1.2.13 generates libva.so.2.213.0 +m4_define([libva_interface_bias], [m4_eval(va_api_major_version + 1)]) +m4_define([libva_interface_age], [0]) +m4_define([libva_binary_age], + [m4_eval(100 * va_api_minor_version + va_api_micro_version - libva_interface_age)]) + +m4_define([libva_lt_current], + [m4_eval(100 * va_api_minor_version + va_api_micro_version + libva_interface_bias)]) +m4_define([libva_lt_revision], + [m4_eval(libva_interface_age)]) +m4_define([libva_lt_age], + [m4_eval(libva_binary_age - libva_interface_age)]) + +# libdrm minimun version requirement +m4_define([libdrm_version], [2.4]) AC_PREREQ(2.57) AC_INIT([libva], [libva_version], [waldo.bastian@intel.com], libva) @@ -44,6 +85,15 @@ AM_INIT_AUTOMAKE([dist-bzip2]) AM_CONFIG_HEADER([config.h]) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) +VA_API_MAJOR_VERSION=va_api_major_version +VA_API_MINOR_VERSION=va_api_minor_version +VA_API_MICRO_VERSION=va_api_micro_version +VA_API_VERSION=va_api_version +AC_SUBST(VA_API_MAJOR_VERSION) +AC_SUBST(VA_API_MINOR_VERSION) +AC_SUBST(VA_API_MICRO_VERSION) +AC_SUBST(VA_API_VERSION) + LIBVA_MAJOR_VERSION=libva_major_version LIBVA_MINOR_VERSION=libva_minor_version LIBVA_MICRO_VERSION=libva_micro_version @@ -61,25 +111,36 @@ LIBVA_LT_LDFLAGS="-version-info $LIBVA_LT_VERSION" AC_SUBST(LIBVA_LT_VERSION) AC_SUBST(LIBVA_LT_LDFLAGS) +AC_ARG_ENABLE(docs, + [AC_HELP_STRING([--enable-docs], + [build Doxygen documentation @<:@default=no@:>@])], + [], [enable_docs="no"]) + AC_ARG_ENABLE(glx, - [AC_HELP_STRING([--enable-glx], - [build with OpenGL for X11 support])], - [], [enable_glx=no]) + [AC_HELP_STRING([--enable-glx], + [build with GLX support @<:@default=yes@:>@])], + [], [enable_glx="yes"]) + +AC_ARG_ENABLE(egl, + [AC_HELP_STRING([--enable-egl], + [build with EGL support @<:@default=yes@:>@])], + [], [enable_egl="yes"]) AC_ARG_ENABLE(dummy-driver, - [AC_HELP_STRING([--enable-dummy-driver], - [build dummy video driver])], - [], [enable_dummy_driver=yes]) + [AC_HELP_STRING([--enable-dummy-driver], + [build dummy video driver @<:@default=yes@:>@])], + [], [enable_dummy_driver="yes"]) AM_CONDITIONAL(BUILD_DUMMY_DRIVER, test x$enable_dummy_driver = xyes) AC_ARG_ENABLE(dummy-backend, - [AC_HELP_STRING([--enable-dummy-backend], - [build dummy libva backend])], - [], [enable_dummy_backend=no]) + [AC_HELP_STRING([--enable-dummy-backend], + [build dummy libva backend])], + [], [enable_dummy_backend="no"]) AC_ARG_WITH(drivers-path, - [AC_HELP_STRING([--with-drivers-path=[[path]]], [drivers path])],, - [with_drivers_path="$libdir/dri"]) + [AC_HELP_STRING([--with-drivers-path=[[path]]], + [drivers path])], + [], [with_drivers_path="$libdir/dri"]) LIBVA_DRIVERS_PATH="$with_drivers_path" AC_SUBST(LIBVA_DRIVERS_PATH) @@ -95,10 +156,17 @@ AC_SYS_LARGEFILE PKG_CHECK_MODULES([X11], [x11]) PKG_CHECK_MODULES([XEXT],[xext]) PKG_CHECK_MODULES([XFIXES], [xfixes]) -PKG_CHECK_MODULES([DRM], [libdrm]) -PKG_CHECK_MODULES(GEN4ASM, [intel-gen4asm >= 1.2], [gen4asm=yes], [gen4asm=no]) -AM_CONDITIONAL(HAVE_GEN4ASM, test x$gen4asm = xyes) +# Check for Doxygen +if test "$enable_docs" = "yes"; then + AC_CHECK_TOOL([DOXYGEN], [doxygen], [enable_docs="no"]) +fi +AM_CONDITIONAL(ENABLE_DOCS, test "$enable_docs" = "yes") + +# Check for recent enough DRM +LIBDRM_VERSION=libdrm_version +PKG_CHECK_MODULES([DRM], [libdrm >= $LIBDRM_VERSION]) +AC_SUBST(LIBDRM_VERSION) if test x$enable_dummy_backend = xyes; then PKG_CHECK_MODULES([UDEV], [libudev], [libudev=yes], [libudev=no]) @@ -108,7 +176,7 @@ if test x$libudev = xno; then fi AM_CONDITIONAL(BUILD_DUMMY_BACKEND, test x$enable_dummy_backend = xyes) -# Check for OpenGL (X11) +# Check for GLX USE_GLX="no" GL_DEPS_CFLAGS="" GL_DEPS_LIBS="" @@ -124,18 +192,21 @@ AC_SUBST(GL_DEPS_CFLAGS) AC_SUBST(GL_DEPS_LIBS) AM_CONDITIONAL(USE_GLX, test "$USE_GLX" = "yes") -# TBD: Check for EGL -USE_EGL="yes" +# Check for EGL +USE_EGL="no" +EGL_DEPS_CFLAGS="" +EGL_DEPS_LIBS="" +if test "$enable_egl" = "yes"; then + AC_CHECK_HEADERS([EGL/egl.h]) + AC_CHECK_LIB(EGL, eglGetDisplay, [ + USE_EGL="yes" + EGL_DEPS_LIBS="-lEGL" + ]) +fi +AC_SUBST(EGL_DEPS_CFLAGS) +AC_SUBST(EGL_DEPS_LIBS) AM_CONDITIONAL(USE_EGL, test "$USE_EGL" = "yes") - -# Make sure drivers use the correctly versioned __vaDriverInit*() function name -VA_DRIVER_INIT_FUNC="__vaDriverInit_${LIBVA_MAJOR_VERSION}_${LIBVA_MINOR_VERSION}" -AC_DEFINE_UNQUOTED([VA_DRIVER_INIT_FUNC], [$VA_DRIVER_INIT_FUNC], - [Defined to the versioned __vaDriverInit function name]) -AC_DEFINE_UNQUOTED([VA_DRIVER_INIT_FUNC_S], ["$VA_DRIVER_INIT_FUNC"], - [Defined to the versioned __vaDriverInit function name (in string form)]) - # We only need the headers, we don't link against the DRM libraries LIBVA_CFLAGS="$DRM_CFLAGS" AC_SUBST(LIBVA_CFLAGS) @@ -151,47 +222,42 @@ AC_SUBST([libvacorelib]) AC_SUBST([libvabackendlib]) AC_OUTPUT([ - Makefile - va/Makefile - va/va_version.h - va/x11/Makefile - va/glx/Makefile - va/egl/Makefile - va/dummy/Makefile - dummy_drv_video/Makefile - test/Makefile - test/basic/Makefile - test/decode/Makefile - test/putsurface/Makefile - test/encode/Makefile - test/vainfo/Makefile - libva.pc - libva-x11.pc - libva-glx.pc - libva-egl.pc - libva-tpi.pc + Makefile + debian.upstream/Makefile + doc/Makefile + dummy_drv_video/Makefile + pkgconfig/Makefile + pkgconfig/libva-egl.pc + pkgconfig/libva-glx.pc + pkgconfig/libva-tpi.pc + pkgconfig/libva-x11.pc + pkgconfig/libva.pc + test/Makefile + test/basic/Makefile + test/decode/Makefile + test/encode/Makefile + test/putsurface/Makefile + test/transcode/Makefile + test/vainfo/Makefile + va/Makefile + va/dummy/Makefile + va/egl/Makefile + va/glx/Makefile + va/va_version.h + va/x11/Makefile ]) # Print a small summary - -echo "" -echo "libva - ${LIBVA_VERSION}" -echo "" - -echo " • Global :" -echo " Prefix: ${prefix}" -echo "" - -AS_IF([test x$enable_dummy_driver = xyes], [DRIVERS="dummy $DRIVERS"]) - -echo " • Drivers: ${DRIVERS}" - AS_IF([test x$USE_GLX = xyes], [BACKENDS="glx $BACKENDS"]) AS_IF([test x$USE_EGL = xyes], [BACKENDS="egl $BACKENDS"]) -BACKENDS="x11 $BACKENDS" -AS_IF([test x$enable_dummy_backend = xyes], [BACKENDS="dummy -$BACKENDS"]) - -echo " • Winsys : ${BACKENDS}" - +echo +echo "libva - ${LIBVA_VERSION} (VA-API ${VA_API_VERSION})" +echo +echo Installation prefix .............. : $prefix +echo Default driver path .............. : $LIBVA_DRIVERS_PATH +echo Extra window systems ............. : $BACKENDS +echo build dummy backend .............. : $enable_dummy_backend +echo Build dummy driver ............... : $enable_dummy_driver +echo Build documentation .............. : $enable_docs +echo |