X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=configure.ac;h=18a40fceade5d267a02f4f3747587e0122cfc774;hb=027ce0c493a85c863df88b43f61aea34bcd4cd58;hp=56aac7a81a25a53b0bae152f9069649afb7f4c57;hpb=3c799623785a835c620cec9be28247ca7ab21b2b;p=mesa.git

diff --git a/configure.ac b/configure.ac
index 56aac7a81a2..18a40fceade 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to create configure.
 
-AC_PREREQ([2.59])
+AC_PREREQ([2.60])
 
 dnl Versioning - scrape the version from configs/default
 m4_define([mesa_version],
@@ -16,6 +16,15 @@ AC_INIT([Mesa],[mesa_version],
     [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
 AC_CONFIG_AUX_DIR([bin])
 AC_CANONICAL_HOST
+AM_INIT_AUTOMAKE([foreign])
+
+# Support silent build rules, requires at least automake-1.11. Disable
+# by either passing --disable-silent-rules to configure or passing V=1
+# to make
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
+
+LT_PREREQ([2.2])
+LT_INIT([disable-static])
 
 dnl Save user CFLAGS and CXXFLAGS so one can override the default ones
 USER_CFLAGS="$CFLAGS"
@@ -24,7 +33,7 @@ USER_CXXFLAGS="$CXXFLAGS"
 dnl Versions for external dependencies
 LIBDRM_REQUIRED=2.4.24
 LIBDRM_RADEON_REQUIRED=2.4.24
-LIBDRM_INTEL_REQUIRED=2.4.24
+LIBDRM_INTEL_REQUIRED=2.4.30
 LIBDRM_NOUVEAU_REQUIRED=0.6
 DRI2PROTO_REQUIRED=2.6
 GLPROTO_REQUIRED=1.4.14
@@ -37,8 +46,9 @@ AC_PROG_CC
 AC_PROG_CXX
 AC_CHECK_PROGS([MAKE], [gmake make])
 AC_CHECK_PROGS([PYTHON2], [python2 python])
+AC_PROG_SED
+AC_PROG_MKDIR_P
 AC_PATH_PROG([MKDEP], [makedepend])
-AC_PATH_PROG([SED], [sed])
 
 if test "x$MKDEP" = "x"; then
     AC_MSG_ERROR([makedepend is required to build Mesa])
@@ -65,6 +75,18 @@ solaris*)
     ;;
 esac
 
+AC_PATH_PROG([GTESTCONFIG], [gtest-config])
+if test "x$GTESTCONFIG" != "x"; then
+    GTEST_CFLAGS=`gtest-config --cppflags --cxxflags`
+    GTEST_LIBS=`gtest-config --ldflags --libs`
+    AC_SUBST([GTEST_CFLAGS])
+    AC_SUBST([GTEST_LIBS])
+    HAVE_GTEST=yes
+else
+    HAVE_GTEST=no
+fi
+AM_CONDITIONAL(HAVE_GTEST, test x$HAVE_GTEST = xyes)
+
 dnl clang is mostly GCC-compatible, but its version is much lower,
 dnl so we have to check for it.
 AC_MSG_CHECKING([if compiling with clang])
@@ -155,9 +177,6 @@ esac
 dnl Add flags for gcc and g++
 if test "x$GCC" = xyes; then
     CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -std=c99"
-    if test "x$CLANG" = "xno"; then
-       CFLAGS="$CFLAGS -ffast-math"
-    fi
 
     # Enable -fvisibility=hidden if using a gcc that supports it
     save_CFLAGS="$CFLAGS"
@@ -172,6 +191,10 @@ if test "x$GCC" = xyes; then
 
     # Work around aliasing bugs - developers should comment this out
     CFLAGS="$CFLAGS -fno-strict-aliasing"
+
+    # gcc's builtin memcmp is slower than glibc's
+    # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
+    CFLAGS="$CFLAGS -fno-builtin-memcmp"
 fi
 if test "x$GXX" = xyes; then
     CXXFLAGS="$CXXFLAGS -Wall"
@@ -191,6 +214,10 @@ if test "x$GXX" = xyes; then
 
     # Work around aliasing bugs - developers should comment this out
     CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
+
+    # gcc's builtin memcmp is slower than glibc's
+    # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
+    CXXFLAGS="$CXXFLAGS -fno-builtin-memcmp"
 fi
 
 dnl even if the compiler appears to support it, using visibility attributes isn't
@@ -341,6 +368,28 @@ else
     esac
 fi
 
+dnl
+dnl Mangled Mesa support
+dnl
+AC_ARG_ENABLE([mangling],
+  [AS_HELP_STRING([--enable-mangling],
+    [enable mangled symbols and library name @<:@default=disabled@:>@])],
+  [enable_mangling="${enableval}"],
+  [enable_mangling=no]
+)
+GL_LIB="GL"
+GLU_LIB="GLU"
+OSMESA_LIB="OSMesa"
+if test "x${enable_mangling}" = "xyes" ; then
+  DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
+  GL_LIB="MangledGL"
+  GLU_LIB="MangledGLU"
+  OSMESA_LIB="MangledOSMesa"
+fi
+AC_SUBST([GL_LIB])
+AC_SUBST([GLU_LIB])
+AC_SUBST([OSMESA_LIB])
+
 dnl
 dnl potentially-infringing-but-nobody-knows-for-sure stuff
 dnl
@@ -358,7 +407,6 @@ fi
 
 GL_LIB_NAME='lib$(GL_LIB).'${LIB_EXTENSION}
 GLU_LIB_NAME='lib$(GLU_LIB).'${LIB_EXTENSION}
-GLUT_LIB_NAME='lib$(GLUT_LIB).'${LIB_EXTENSION}
 OSMESA_LIB_NAME='lib$(OSMESA_LIB).'${LIB_EXTENSION}
 EGL_LIB_NAME='lib$(EGL_LIB).'${LIB_EXTENSION}
 GLESv1_CM_LIB_NAME='lib$(GLESv1_CM_LIB).'${LIB_EXTENSION}
@@ -366,11 +414,9 @@ GLESv2_LIB_NAME='lib$(GLESv2_LIB).'${LIB_EXTENSION}
 VG_LIB_NAME='lib$(VG_LIB).'${LIB_EXTENSION}
 GLAPI_LIB_NAME='lib$(GLAPI_LIB).'${LIB_EXTENSION}
 WAYLAND_EGL_LIB_NAME='lib$(WAYLAND_EGL_LIB).'${LIB_EXTENSION}
-GBM_LIB_NAME='lib$(GBM_LIB).'${LIB_EXTENSION}
 
 GL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
 GLU_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLU_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
-GLUT_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLUT_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
 OSMESA_LIB_GLOB=${LIB_PREFIX_GLOB}'$(OSMESA_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
@@ -379,11 +425,9 @@ GLESv2_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv2_LIB)'${LIB_VERSION_SEPARATOR}'*'${LI
 VG_LIB_GLOB=${LIB_PREFIX_GLOB}'$(VG_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
 GLAPI_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLAPI_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
 WAYLAND_EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(WAYLAND_EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
-GBM_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GBM_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
 
 AC_SUBST([GL_LIB_NAME])
 AC_SUBST([GLU_LIB_NAME])
-AC_SUBST([GLUT_LIB_NAME])
 AC_SUBST([OSMESA_LIB_NAME])
 AC_SUBST([EGL_LIB_NAME])
 AC_SUBST([GLESv1_CM_LIB_NAME])
@@ -391,11 +435,9 @@ AC_SUBST([GLESv2_LIB_NAME])
 AC_SUBST([VG_LIB_NAME])
 AC_SUBST([GLAPI_LIB_NAME])
 AC_SUBST([WAYLAND_EGL_LIB_NAME])
-AC_SUBST([GBM_LIB_NAME])
 
 AC_SUBST([GL_LIB_GLOB])
 AC_SUBST([GLU_LIB_GLOB])
-AC_SUBST([GLUT_LIB_GLOB])
 AC_SUBST([OSMESA_LIB_GLOB])
 AC_SUBST([EGL_LIB_GLOB])
 AC_SUBST([GLESv1_CM_LIB_GLOB])
@@ -403,7 +445,6 @@ AC_SUBST([GLESv2_LIB_GLOB])
 AC_SUBST([VG_LIB_GLOB])
 AC_SUBST([GLAPI_LIB_GLOB])
 AC_SUBST([WAYLAND_EGL_LIB_GLOB])
-AC_SUBST([GBM_LIB_GLOB])
 
 dnl
 dnl Arch/platform-specific settings
@@ -475,11 +516,6 @@ if test "x$enable_asm" = xyes; then
         GLAPI_ASM_SOURCES='$(X86-64_API)'
         AC_MSG_RESULT([yes, x86_64])
         ;;
-    ppc)
-        ASM_FLAGS="-DUSE_PPC_ASM -DUSE_VMX_ASM"
-        MESA_ASM_SOURCES='$(PPC_SOURCES)'
-        AC_MSG_RESULT([yes, ppc])
-        ;;
     sparc)
         ASM_FLAGS="-DUSE_SPARC_ASM"
         MESA_ASM_SOURCES='$(SPARC_SOURCES)'
@@ -623,12 +659,12 @@ AC_ARG_ENABLE([gallium_gbm],
     [enable_gallium_gbm=auto])
 
 # Option for Gallium drivers
-GALLIUM_DRIVERS_DEFAULT="r300,r600,swrast"
+GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
 
 AC_ARG_WITH([gallium-drivers],
     [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
         [comma delimited Gallium drivers list, e.g.
-        "i915,i965,nouveau,r300,r600,svga,swrast"
+        "i915,nouveau,r300,r600,svga,swrast"
         @<:@default=r300,r600,swrast@:>@])],
     [with_gallium_drivers="$withval"],
     [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
@@ -757,6 +793,8 @@ if test "x$enable_glx" = xno; then
     enable_xlib_glx=no
 fi
 
+AM_CONDITIONAL(HAVE_DRI, test x"$enable_dri" = xyes)
+
 dnl
 dnl Driver specific build directories
 dnl
@@ -769,7 +807,7 @@ GLU_DIRS="sgi"
 GALLIUM_DIRS="auxiliary drivers state_trackers"
 GALLIUM_TARGET_DIRS=""
 GALLIUM_WINSYS_DIRS="sw"
-GALLIUM_DRIVERS_DIRS="failover galahad trace rbug noop identity"
+GALLIUM_DRIVERS_DIRS="galahad trace rbug noop identity"
 GALLIUM_STATE_TRACKERS_DIRS=""
 
 # build shared-glapi if enabled for OpenGL or if OpenGL ES is enabled
@@ -896,16 +934,8 @@ if test "x$enable_glx" = xyes -a "x$no_x" = xyes; then
     AC_MSG_ERROR([X11 development libraries needed for GLX])
 fi
 
-dnl XCB - this is only used for GLX right now
-AC_ARG_ENABLE([xcb],
-    [AS_HELP_STRING([--enable-xcb],
-        [use XCB for GLX @<:@default=disabled@:>@])],
-    [enable_xcb="$enableval"],
-    [enable_xcb=no])
-if test "x$enable_xcb" = xyes; then
+if test "x$enable_glx" = xyes; then
     DEFINES="$DEFINES -DUSE_XCB"
-else
-    enable_xcb=no
 fi
 
 dnl Direct rendering or just indirect rendering
@@ -964,7 +994,7 @@ xyesno)
 
     # find the DRI deps for libGL
     if test "$x11_pkgconfig" = yes; then
-        dri_modules="x11 xext xdamage xfixes"
+        dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx"
 
         # add xf86vidmode if available
         PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
@@ -972,11 +1002,6 @@ xyesno)
             dri_modules="$dri_modules xxf86vm"
         fi
 
-        # add xcb modules if necessary
-        if test "$enable_xcb" = yes; then
-            dri_modules="$dri_modules x11-xcb xcb-glx"
-        fi
-
         PKG_CHECK_MODULES([DRIGL], [$dri_modules])
         GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
         X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
@@ -993,12 +1018,27 @@ xyesno)
         GL_PC_CFLAGS="$X11_INCLUDES"
 
         # XCB can only be used from pkg-config
-        if test "$enable_xcb" = yes; then
-            PKG_CHECK_MODULES([XCB],[x11-xcb xcb-glx])
-            GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV x11-xcb xcb-glx"
-            X11_INCLUDES="$X11_INCLUDES $XCB_CFLAGS"
-            GL_LIB_DEPS="$GL_LIB_DEPS $XCB_LIBS"
-        fi
+        PKG_CHECK_MODULES([XCB],[x11-xcb xcb-glx])
+        GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV x11-xcb xcb-glx"
+        X11_INCLUDES="$X11_INCLUDES $XCB_CFLAGS"
+        GL_LIB_DEPS="$GL_LIB_DEPS $XCB_LIBS"
+    fi
+
+    # Check to see if the xcb-glx library is new enough to support
+    # GLX_ARB_create_context.  This bit of hackery is necessary until XCB 1.8
+    # is released.
+    save_CPPFLAGS="$CPPFLAGS"
+    save_LDFLAGS="$LDFLAGS"
+    CPPFLAGS="$CPPFLAGS $X11_INCLUDES"
+    LDFLAGS="$LDFLAGS $GL_LIB_DEPS"
+    AC_CHECK_LIB(xcb-glx, xcb_glx_create_context_attribs_arb_checked,
+        [HAVE_XCB_GLX_CREATE_CONTEXT=yes],
+        [HAVE_XCB_GLX_CREATE_CONTEXT=no])
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+
+    if test x$HAVE_XCB_GLX_CREATE_CONTEXT = xyes; then
+        X11_INCLUDES="$X11_INCLUDES -DHAVE_XCB_GLX_CREATE_CONTEXT"
     fi
 
     # need DRM libs, -lpthread, etc.
@@ -1007,6 +1047,11 @@ xyesno)
     ;;
 esac
 
+# This is outside the case (above) so that it is invoked even for non-GLX
+# builds.
+AM_CONDITIONAL(HAVE_XCB_GLX_CREATE_CONTEXT,
+    test x$HAVE_XCB_GLX_CREATE_CONTEXT = xyes)
+
 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
 GLESv1_CM_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS"
 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
@@ -1022,7 +1067,7 @@ AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
 AC_SUBST([GLESv2_LIB_DEPS])
 AC_SUBST([GLESv2_PC_LIB_PRIV])
 
-GLAPI_LIB_DEPS="-lpthread"
+GLAPI_LIB_DEPS="-lpthread $SELINUX_LIBS"
 AC_SUBST([GLAPI_LIB_DEPS])
 
 
@@ -1032,26 +1077,14 @@ DRI_CXXFLAGS='$(CXXFLAGS)'
 DRI_LIB_DEPS='$(TOP)/src/mesa/libmesa.a'
 MESA_MODULES='$(TOP)/src/mesa/libmesa.a'
 
-AC_ARG_ENABLE([shared-dricore],
-    [AS_HELP_STRING([--enable-shared-dricore],
-        [link DRI modules with shared core DRI routines @<:@default=disabled@:>@])],
-    [enable_dricore="$enableval"],
-    [enable_dricore=no])
-if test "x$enable_dri" = xyes ; then
-   if test "$enable_dricore" = yes ; then
-      if test "$GCC$GXX" != yesyes ; then
-      	 AC_MSG_WARN([Shared dricore requires GCC-compatible rpath handling.  Disabling shared dricore])
-	 enable_dricore=no
-      else
-	 DRICORE_GLSL_LIBS='$(TOP)/$(LIB_DIR)/libglsl.so'
-	 DRICORE_LIBS='$(TOP)/$(LIB_DIR)/libdricore.so'
-	 DRICORE_LIB_DEPS='-L$(TOP)/$(LIB_DIR) -Wl,-R$(DRI_DRIVER_INSTALL_DIR) -lglsl'
-      	 DRI_LIB_DEPS='-L$(TOP)/$(LIB_DIR) -Wl,-R$(DRI_DRIVER_INSTALL_DIR) -ldricore -lglsl'
-      	 DRI_CFLAGS='$(CFLAGS_NOVISIBILITY) -DUSE_DRICORE'
-      	 DRI_CXXFLAGS='$(CXXFLAGS_NOVISIBILITY) -DUSE_DRICORE'
-      	 MESA_MODULES='$(DRICORE_LIBS) $(DRICORE_GLSL_LIBS)'
-      fi
-   fi
+if test "x$enable_dri" = xyes && test "x$driglx_direct" = xyes ; then
+    DRICORE_GLSL_LIBS='$(TOP)/$(LIB_DIR)/libglsl.so'
+    DRICORE_LIBS='$(TOP)/$(LIB_DIR)/libdricore.so'
+    DRICORE_LIB_DEPS='-L$(TOP)/$(LIB_DIR) -Wl,-R$(DRI_DRIVER_INSTALL_DIR) -lglsl'
+    DRI_LIB_DEPS='-L$(TOP)/$(LIB_DIR) -Wl,-R$(DRI_DRIVER_INSTALL_DIR) -ldricore -lglsl'
+    DRI_CFLAGS='$(CFLAGS_NOVISIBILITY) -DUSE_DRICORE'
+    DRI_CXXFLAGS='$(CXXFLAGS_NOVISIBILITY) -DUSE_DRICORE'
+    MESA_MODULES='$(DRICORE_LIBS) $(DRICORE_GLSL_LIBS)'
 fi
 AC_SUBST([DRICORE_LIBS])
 AC_SUBST([DRICORE_GLSL_LIBS])
@@ -1155,19 +1188,19 @@ if test "x$enable_dri" = xyes; then
         case "$host_cpu" in
         x86_64)
             if test "x$DRI_DIRS" = "xyes"; then
-                DRI_DIRS="i915 i965 nouveau r200 r300 r600 radeon swrast"
+                DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
             fi
             ;;
         powerpc*)
             # Build only the drivers for cards that exist on PowerPC.
             if test "x$DRI_DIRS" = "xyes"; then
-                DRI_DIRS="r200 r300 r600 radeon swrast"
+                DRI_DIRS="r200 radeon swrast"
             fi
             ;;
         sparc*)
             # Build only the drivers for cards that exist on sparc
             if test "x$DRI_DIRS" = "xyes"; then
-                DRI_DIRS="r200 r300 r600 radeon swrast"
+                DRI_DIRS="r200 radeon swrast"
             fi
             ;;
         esac
@@ -1177,7 +1210,7 @@ if test "x$enable_dri" = xyes; then
         DEFINES="$DEFINES -DIN_DRI_DRIVER -DHAVE_ALIAS"
 
         if test "x$DRI_DIRS" = "xyes"; then
-            DRI_DIRS="i915 i965 nouveau r200 r300 r600 radeon swrast"
+            DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
         fi
         ;;
     gnu*)
@@ -1197,7 +1230,7 @@ if test "x$enable_dri" = xyes; then
 
     # default drivers
     if test "x$DRI_DIRS" = "xyes"; then
-        DRI_DIRS="i915 i965 nouveau r200 r300 r600 radeon swrast"
+        DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
     fi
 
     DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/  */ /g'`
@@ -1215,8 +1248,10 @@ if test "x$enable_dri" = xyes; then
             EXPAT_LIB="-L$withval/$LIB_DIR -lexpat"
             ])
         AC_CHECK_HEADER([expat.h],[],[AC_MSG_ERROR([Expat required for DRI.])])
+	save_LIBS="$LIBS"
         AC_CHECK_LIB([expat],[XML_ParserCreate],[],
             [AC_MSG_ERROR([Expat required for DRI.])])
+	LIBS="$save_LIBS"
     fi
 
     # libdrm is required for all except swrast
@@ -1226,7 +1261,7 @@ if test "x$enable_dri" = xyes; then
         fi
     fi
 
-    # put all the necessary libs together, including possibly libdricore
+    # put all the necessary libs together
     DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm -lpthread $DLOPEN_LIBS"
 fi
 AC_SUBST([DRI_DIRS])
@@ -1236,31 +1271,58 @@ AC_SUBST([DRI_LIB_DEPS])
 case $DRI_DIRS in
 *i915*|*i965*)
     PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
+
+    for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
+        case $d in
+        i915)
+            HAVE_I915_DRI=yes;
+            ;;
+        i965)
+            HAVE_I965_DRI=yes;
+            ;;
+        esac
+    done
+
     ;;
 esac
 
 case $DRI_DIRS in
 *nouveau*)
     PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
+    HAVE_NOUVEAU_DRI=yes;
     ;;
 esac
 
 case $DRI_DIRS in
-*radeon*|*r200*|*r300*|*r600*)
-    PKG_CHECK_MODULES([LIBDRM_RADEON],
-		      [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED],
-		      HAVE_LIBDRM_RADEON=yes,
-		      HAVE_LIBDRM_RADEON=no)
-
-    if test "x$HAVE_LIBDRM_RADEON" = xyes; then
-	RADEON_CFLAGS="-DHAVE_LIBDRM_RADEON=1 $LIBDRM_RADEON_CFLAGS"
-	RADEON_LDFLAGS=$LIBDRM_RADEON_LIBS
-    fi
+*radeon*|*r200*)
+    PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
+
+    for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
+        case $d in
+        radeon)
+            HAVE_RADEON_DRI=yes;
+            ;;
+        r200)
+            HAVE_R200_DRI=yes;
+            ;;
+        esac
+    done
+
     ;;
 esac
-AC_SUBST([RADEON_CFLAGS])
-AC_SUBST([RADEON_LDFLAGS])
 
+case $DRI_DIRS in
+*swrast*)
+    HAVE_SWRAST_DRI=yes;
+    ;;
+esac
+
+AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
+AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
+AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
+AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
+AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
+AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
 
 dnl
 dnl OSMesa configuration
@@ -1280,17 +1342,16 @@ if test "x$osmesa_bits" != x8; then
 fi
 case "x$osmesa_bits" in
 x8)
-    OSMESA_LIB=OSMesa
+    OSMESA_LIB="${OSMESA_LIB}"
     ;;
 x16|x32)
-    OSMESA_LIB="OSMesa$osmesa_bits"
+    OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
     DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
     ;;
 *)
     AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
     ;;
 esac
-AC_SUBST([OSMESA_LIB])
 
 if test "x$enable_osmesa" = xyes; then
     # only link libraries with osmesa if shared
@@ -1320,11 +1381,9 @@ if test "x$enable_gbm" = xauto; then
 fi
 if test "x$enable_gbm" = xyes; then
     SRC_DIRS="$SRC_DIRS gbm"
-    GBM_BACKEND_DIRS=""
 
     PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
                       AC_MSG_ERROR([gbm needs udev]))
-    GBM_LIB_DEPS="$DLOPEN_LIBS $LIBUDEV_LIBS"
 
     if test "x$enable_dri" = xyes; then
         GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
@@ -1333,14 +1392,10 @@ if test "x$enable_gbm" = xyes; then
         fi
     fi
 fi
-AC_SUBST([GBM_LIB_DEPS])
-AC_SUBST([GBM_BACKEND_DIRS])
 GBM_PC_REQ_PRIV="libudev"
 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
-GBM_PC_CFLAGS=
 AC_SUBST([GBM_PC_REQ_PRIV])
 AC_SUBST([GBM_PC_LIB_PRIV])
-AC_SUBST([GBM_PC_CFLAGS])
 
 dnl
 dnl EGL configuration
@@ -1408,8 +1463,8 @@ dnl
 dnl gbm Gallium configuration
 dnl
 if test "x$enable_gallium_gbm" = xauto; then
-    case "$enable_gbm$HAVE_ST_EGL$with_egl_platforms" in
-        yesyes*drm*)
+    case "$enable_gbm$HAVE_ST_EGL$enable_dri$with_egl_platforms" in
+        yesyesyes*drm*)
             enable_gallium_gbm=yes ;;
          *)
             enable_gallium_gbm=no ;;
@@ -1422,6 +1477,10 @@ if test "x$enable_gallium_gbm" = xyes; then
     if test "x$enable_gbm" = xno; then
         AC_MSG_ERROR([cannot enable gbm_gallium without gbm])
     fi
+    # gbm_gallium abuses DRI_LIB_DEPS to link.  Make sure it is set.
+    if test "x$enable_dri" = xno; then
+        AC_MSG_ERROR([gbm_gallium requires --enable-dri to build])
+    fi
 
     GALLIUM_STATE_TRACKERS_DIRS="gbm $GALLIUM_STATE_TRACKERS_DIRS"
     GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS gbm"
@@ -1445,9 +1504,21 @@ fi
 dnl
 dnl XA configuration
 dnl
+if test "x$enable_xa" = xyes; then
+AC_PROG_AWK
+AC_PROG_GREP
+AC_CHECK_PROG(NM, nm, "nm")
+if test "x$AWK" = x || test "x$GREP" = x || test "x$NM" = x; then
+AC_MSG_WARN([Missing one of nm, grep or awk. Disabling xa.])
+enable_xa=no
+fi
+fi
 if test "x$enable_xa" = xyes; then
     GALLIUM_STATE_TRACKERS_DIRS="xa $GALLIUM_STATE_TRACKERS_DIRS"
     HAVE_ST_XA=yes
+    AC_SUBST(AWK)
+    AC_SUBST(GREP)
+    AC_SUBST(NM)
 fi
 
 dnl
@@ -1717,9 +1788,9 @@ if test "x$enable_gallium_llvm" = xyes; then
     AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no])
 
     if test "x$LLVM_CONFIG" != xno; then
-	LLVM_VERSION=`$LLVM_CONFIG --version`
-	LLVM_CFLAGS=`$LLVM_CONFIG --cppflags|sed 's/-DNDEBUG\>//g'`
-	LLVM_LIBS="`$LLVM_CONFIG --libs` -lstdc++"
+	LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
+	LLVM_CFLAGS=`$LLVM_CONFIG --cppflags|sed -e 's/-DNDEBUG\>//g' -e 's/-pedantic//g'`
+	LLVM_LIBS="`$LLVM_CONFIG --libs`"
 
 	LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
 	DEFINES="$DEFINES -D__STDC_CONSTANT_MACROS"
@@ -1798,7 +1869,7 @@ if test "x$with_gallium_drivers" != x; then
         case "x$driver" in
         xsvga)
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga softpipe"
-            gallium_check_st "svga/drm" "dri-vmwgfx" "xorg-vmwgfx" "xa-vmwgfx"
+            gallium_check_st "svga/drm" "dri-vmwgfx" "" "xa-vmwgfx"
             ;;
         xi915)
             PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
@@ -1809,14 +1880,6 @@ if test "x$with_gallium_drivers" != x; then
             GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw"
             gallium_check_st "i915/drm" "dri-i915" "xorg-i915"
             ;;
-        xi965)
-            PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
-            GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i965 softpipe"
-            if test "x$MESA_LLVM" = x1; then
-                GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
-            fi
-            gallium_check_st "i965/drm" "dri-i965" "xorg-i965"
-            ;;
         xr300)
             gallium_require_llvm "Gallium R300"
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
@@ -1824,12 +1887,12 @@ if test "x$with_gallium_drivers" != x; then
             ;;
         xr600)
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r600"
-            gallium_check_st "r600/drm radeon/drm" "dri-r600" "xorg-r600" "" "xvmc-r600" "vdpau-r600" "va-r600"
+            gallium_check_st "radeon/drm" "dri-r600" "xorg-r600" "" "xvmc-r600" "vdpau-r600" "va-r600"
             ;;
         xnouveau)
             PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau nvfx nv50 nvc0"
-            gallium_check_st "nouveau/drm" "dri-nouveau" "xorg-nouveau" "" "xvmc-nouveau"
+            gallium_check_st "nouveau/drm" "dri-nouveau" "xorg-nouveau" "" "xvmc-nouveau" "vdpau-nouveau"
             ;;
         xswrast)
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS softpipe"
@@ -1849,9 +1912,9 @@ if test "x$with_gallium_drivers" != x; then
             if test "x$HAVE_ST_VA" = xyes; then
                 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS va-softpipe"
             fi
-            if test "x$HAVE_ST_VDPAU" == xyes ||
-               test "x$HAVE_ST_XVMC" == xyes ||
-               test "x$HAVE_ST_VA" == xyes; then
+            if test "x$HAVE_ST_VDPAU" = xyes ||
+               test "x$HAVE_ST_XVMC" = xyes ||
+               test "x$HAVE_ST_VA" = xyes; then
                if test "x$HAVE_WINSYS_XLIB" != xyes; then
                   GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
                fi
@@ -1880,7 +1943,19 @@ CFLAGS="$CFLAGS $USER_CFLAGS"
 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
 
 dnl Substitute the config
-AC_CONFIG_FILES([configs/autoconf])
+AC_CONFIG_FILES([configs/autoconf
+		src/gbm/Makefile
+		src/gbm/main/gbm.pc
+		src/mesa/drivers/dri/dri.pc
+		src/mesa/drivers/dri/Makefile
+		src/mesa/drivers/dri/i915/Makefile
+		src/mesa/drivers/dri/i965/Makefile
+		src/mesa/drivers/dri/nouveau/Makefile
+		src/mesa/drivers/dri/r200/Makefile
+		src/mesa/drivers/dri/radeon/Makefile
+		src/mesa/drivers/dri/swrast/Makefile
+		tests/Makefile
+		tests/glx/Makefile])
 
 dnl Replace the configs/current symlink
 AC_CONFIG_COMMANDS([configs],[
@@ -1929,7 +2004,6 @@ if test "x$enable_dri" != xno; then
             echo "        DRI drivers:     $dri_dirs"
         fi
         echo "        DRI driver dir:  $DRI_DRIVER_INSTALL_DIR"
-        echo "        Shared dricore:  $enable_dricore"
 fi
 
 case "x$enable_glx$enable_xlib_glx" in
@@ -1938,7 +2012,6 @@ xyesyes)
     ;;
 xyesno)
     echo "        GLX:             DRI-based"
-    echo "        Use XCB:         $enable_xcb"
     ;;
 *)
     echo "        GLX:             $enable_glx"
@@ -1988,6 +2061,7 @@ else
     echo "        Gallium:         no"
 fi
 
+
 dnl Libraries
 echo ""
 echo "        Shared libs:     $enable_shared"