X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=configure.ac;h=0cef554ceed6c4540ec9a9f21da2338220a34428;hb=202385430f29b3d3d356d86888a0f3979986b4e7;hp=7f7f9af234b41796c87061bb88c662ae0ec5e88c;hpb=69c809d1663c1d9a1db7b570b84c05258b63ba9c;p=profile%2Fivi%2Flibva.git

diff --git a/configure.ac b/configure.ac
index 7f7f9af..0cef554 100644
--- a/configure.ac
+++ b/configure.ac
@@ -77,6 +77,9 @@ m4_define([libva_lt_age],
 # libdrm minimun version requirement
 m4_define([libdrm_version], [2.4])
 
+# Wayland minimum version number
+m4_define([wayland_api_version], [1.0.0])
+
 AC_PREREQ(2.57)
 AC_INIT([libva], [libva_version], [waldo.bastian@intel.com], libva)
 AC_CONFIG_SRCDIR([Makefile.am])
@@ -128,14 +131,19 @@ AC_ARG_ENABLE(x11,
 
 AC_ARG_ENABLE(glx,
     [AC_HELP_STRING([--enable-glx],
-                    [build with GLX support @<:@default=yes@:>@])],
+                    [build with VA/GLX API support @<:@default=yes@:>@])],
     [], [enable_glx="yes"])
 
 AC_ARG_ENABLE(egl,
     [AC_HELP_STRING([--enable-egl],
-                    [build with EGL support @<:@default=yes@:>@])],
+                    [build with VA/EGL API support @<:@default=yes@:>@])],
     [], [enable_egl="yes"])
 
+AC_ARG_ENABLE([wayland],
+    [AC_HELP_STRING([--enable-wayland],
+                    [build with VA/Wayland API support @<:@default=yes@:>@])],
+    [], [enable_wayland="yes"])
+
 AC_ARG_ENABLE(dummy-driver,
     [AC_HELP_STRING([--enable-dummy-driver],
                     [build dummy video driver @<:@default=yes@:>@])],
@@ -171,22 +179,29 @@ if test "$enable_docs" = "yes"; then
 fi
 AM_CONDITIONAL(ENABLE_DOCS, test "$enable_docs" = "yes")
 
-# Check for X11
-USE_X11="no"
-if test "$enable_x11" = "yes"; then
-    PKG_CHECK_MODULES([X11],    [x11])
-    PKG_CHECK_MODULES([XEXT],   [xext])
-    PKG_CHECK_MODULES([XFIXES], [xfixes])
-    USE_X11="yes"
-    AC_DEFINE([HAVE_VA_X11], [1], [Defined to 1 if VA/X11 API is built])
+# Check for __attribute__((visibility()))
+AC_CACHE_CHECK([whether __attribute__((visibility())) is supported],
+    ac_cv_have_gnuc_visibility_attribute,
+    [cat > conftest.c <<EOF
+int foo __attribute__ ((visibility ("hidden"))) = 1;
+int bar __attribute__ ((visibility ("protected"))) = 1;
+EOF
+    ac_cv_have_gnuc_visibility_attribute="no"
+    if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
+        if grep '\.hidden.*foo' conftest.s >/dev/null; then
+            if grep '\.protected.*bar' conftest.s >/dev/null; then
+                ac_cv_have_gnuc_visibility_attribute="yes"
+            fi
+        fi
+    fi
+    rm -f conftest.[cs]
+])
+if test "$ac_cv_have_gnuc_visibility_attribute" = "yes"; then
+    AC_DEFINE([HAVE_GNUC_VISIBILITY_ATTRIBUTE], [1],
+              [Defined to 1 if GCC visibility attribute is supported])
 fi
-AM_CONDITIONAL(USE_X11, test "$USE_X11" = "yes")
-
-# Check for DRM
-LIBDRM_VERSION=libdrm_version
-PKG_CHECK_MODULES([DRM], [libdrm >= $LIBDRM_VERSION])
-AC_SUBST(LIBDRM_VERSION)
 
+# Dummy backend
 if test x$enable_dummy_backend = xyes; then
     PKG_CHECK_MODULES([UDEV], [libudev], [libudev=yes], [libudev=no])
 fi
@@ -195,6 +210,11 @@ if test x$libudev = xno; then
 fi
 AM_CONDITIONAL(BUILD_DUMMY_BACKEND, test x$enable_dummy_backend = xyes)
 
+# Check for DRM (mandatory)
+LIBDRM_VERSION=libdrm_version
+PKG_CHECK_MODULES([DRM], [libdrm >= $LIBDRM_VERSION])
+AC_SUBST(LIBDRM_VERSION)
+
 USE_DRM="no"
 if test "$enable_drm" = "yes"; then
     USE_DRM="yes"
@@ -202,49 +222,74 @@ if test "$enable_drm" = "yes"; then
 fi
 AM_CONDITIONAL(USE_DRM, test "$USE_DRM" = "yes")
 
+# Check for X11
+USE_X11="no"
+if test "$enable_x11" = "yes"; then
+    USE_X11="yes"
+    PKG_CHECK_MODULES([X11],    [x11],    [:], [USE_X11="no"])
+    PKG_CHECK_MODULES([XEXT],   [xext],   [:], [USE_X11="no"])
+    PKG_CHECK_MODULES([XFIXES], [xfixes], [:], [USE_X11="no"])
+    if test "$USE_X11" = "yes"; then
+        AC_DEFINE([HAVE_VA_X11], [1], [Defined to 1 if VA/X11 API is built])
+    fi
+fi
+AM_CONDITIONAL(USE_X11, test "$USE_X11" = "yes")
+
 # Check for GLX
 USE_GLX="no"
-GL_DEPS_CFLAGS=""
-GL_DEPS_LIBS=""
 if test "$USE_X11:$enable_glx" = "yes:yes"; then
-    saved_CFLAGS="$CFLAGS"
+    PKG_CHECK_MODULES([GLX], [gl x11], [USE_GLX="yes"], [:])
+    saved_CPPFLAGS="$CPPFLAGS"
     saved_LIBS="$LIBS"
-    PKG_CHECK_MODULES([GL_DEPS], [gl], [], [GL_DEPS_LIBS="-lX11 -lGL"])
-    CFLAGS="$CFLAGS $GL_DEPS_CFLAGS"
-    LIBS="$LIBS $GL_DEPS_LIBS"
-    AC_CHECK_HEADERS([GL/gl.h])
-    AC_CHECK_HEADERS([GL/glx.h])
-    AC_CHECK_LIB(GL, glXCreateContext, [USE_GLX="yes"])
-    CFLAGS="$saved_CFLAGS"
+    CPPFLAGS="$CPPFLAGS $GLX_CFLAGS"
+    LIBS="$LIBS $GLX_LIBS"
+    AC_CHECK_HEADERS([GL/gl.h GL/glx.h], [:], [USE_GLX="no"])
+    AC_CHECK_LIB([GL], [glXCreateContext], [:] [USE_GLX="no"])
+    CPPFLAGS="$saved_CPPFLAGS"
     LIBS="$saved_LIBS"
+    if test "$USE_GLX" = "yes"; then
+        AC_DEFINE([HAVE_VA_GLX], [1], [Defined to 1 if VA/GLX API is built])
+    fi
 fi
-AC_SUBST(GL_DEPS_CFLAGS)
-AC_SUBST(GL_DEPS_LIBS)
 AM_CONDITIONAL(USE_GLX, test "$USE_GLX" = "yes")
 
 # Check for EGL
 USE_EGL="no"
-EGL_DEPS_CFLAGS=""
-EGL_DEPS_LIBS=""
 if test "$enable_egl" = "yes"; then
-    saved_CFLAGS="$CFLAGS"
+    PKG_CHECK_MODULES([EGL], [egl], [USE_EGL="yes"], [:])
+    saved_CPPFLAGS="$CPPFLAGS"
     saved_LIBS="$LIBS"
-    PKG_CHECK_MODULES([EGL_DEPS], [egl], [], [EGL_DEPS_LIBS="-lEGL"])
-    CFLAGS="$CFLAGS $EGL_DEPS_CFLAGS"
-    LIBS="$LIBS $EGL_DEPS_LIBS"
-    AC_CHECK_HEADERS([EGL/egl.h], [USE_EGL="yes"], [USE_EGL="no"])
-
-    if test "x$USE_EGL" = "xyes"; then
-        AC_CHECK_LIB(EGL, eglGetDisplay, [USE_EGL="yes"], [USE_EGL="no"])
-    fi
-        
-    CFLAGS="$saved_CFLAGS"
+    CPPFLAGS="$CPPFLAGS $EGL_CFLAGS"
+    LIBS="$LIBS $EGL_LIBS"
+    AC_CHECK_HEADERS([EGL/egl.h], [:], [USE_EGL="no"])
+    AC_CHECK_LIB([EGL], [eglGetDisplay], [:], [USE_EGL="no"])
+    CPPFLAGS="$saved_CPPFLAGS"
     LIBS="$saved_LIBS"
+    if test "$USE_EGL" = "yes"; then
+        AC_DEFINE([HAVE_VA_EGL], [1], [Defined to 1 if VA/EGL API is built])
+    fi
 fi
-AC_SUBST(EGL_DEPS_CFLAGS)
-AC_SUBST(EGL_DEPS_LIBS)
 AM_CONDITIONAL(USE_EGL, test "$USE_EGL" = "yes")
 
+# Check for Wayland
+WAYLAND_API_VERSION=wayland_api_version
+AC_SUBST(WAYLAND_API_VERSION)
+
+USE_WAYLAND="no"
+if test "$enable_wayland" = "yes"; then
+    PKG_CHECK_MODULES([WAYLAND], [wayland-client >= wayland_api_version],
+        [USE_WAYLAND="yes"], [:])
+    if test "$USE_WAYLAND" = "yes"; then
+        AC_DEFINE([HAVE_VA_WAYLAND], [1],
+                  [Defined to 1 if VA/Wayland API is built])
+    fi
+fi
+AM_CONDITIONAL(USE_WAYLAND, test "$USE_WAYLAND" = "yes")
+
+m4_ifdef([WAYLAND_SCANNER_RULES],
+    [WAYLAND_SCANNER_RULES(['$(top_srcdir)/va/wayland/protocol'])],
+    [wayland_scanner_rules=""; AC_SUBST(wayland_scanner_rules)])
+
 # We only need the headers, we don't link against the DRM libraries
 LIBVA_CFLAGS="$DRM_CFLAGS"
 AC_SUBST(LIBVA_CFLAGS)
@@ -254,18 +299,9 @@ pkgconfigdir=${libdir}/pkgconfig
 AC_SUBST(pkgconfigdir)
 
 # Check for builds without backend
-if test "$USE_X11:$USE_DRM" = "no:no"; then
-    AC_MSG_ERROR([Please select at least VA/X11 or VA/DRM backend])
-fi
-
-LIBVA_DISPLAY="drm"
-if test "$USE_X11" = "yes"; then
-    LIBVA_DISPLAY="x11"
+if test "$USE_DRM:$USE_X11:$USE_WAYLAND" = "no:no:no"; then
+    AC_MSG_ERROR([Please select at least one backend (DRM, X11, Wayland)])
 fi
-libvacorelib=libva.la
-libvabackendlib=libva-$LIBVA_DISPLAY.la
-AC_SUBST([libvacorelib])
-AC_SUBST([libvabackendlib])
 
 AC_OUTPUT([
     Makefile
@@ -277,6 +313,7 @@ AC_OUTPUT([
     pkgconfig/libva-egl.pc
     pkgconfig/libva-glx.pc
     pkgconfig/libva-tpi.pc
+    pkgconfig/libva-wayland.pc
     pkgconfig/libva-x11.pc
     pkgconfig/libva.pc
     test/Makefile
@@ -293,6 +330,8 @@ AC_OUTPUT([
     va/egl/Makefile
     va/glx/Makefile
     va/va_version.h
+    va/wayland/Makefile
+    va/wayland/protocol/Makefile
     va/x11/Makefile
 ])
 
@@ -301,6 +340,7 @@ AS_IF([test x$USE_DRM = xyes], [BACKENDS="drm $BACKENDS"])
 AS_IF([test x$USE_X11 = xyes], [BACKENDS="x11 $BACKENDS"])
 AS_IF([test x$USE_GLX = xyes], [BACKENDS="glx $BACKENDS"])
 AS_IF([test x$USE_EGL = xyes], [BACKENDS="egl $BACKENDS"])
+AS_IF([test x$USE_WAYLAND = xyes], [BACKENDS="wayland $BACKENDS"])
 
 echo
 echo "libva - ${LIBVA_VERSION} (VA-API ${VA_API_VERSION})"