Split dispatch sanity's validate_function test into two
[mesa.git] / configure.ac
index c30bcf05c5a3d10809e6b5541041b1a47c1e3768..6b97a26fc4450b349006a0e4af998046f9370ee6 100644 (file)
@@ -6,9 +6,10 @@ dnl Tell the user about autoconf.html in the --help output
 m4_divert_once([HELP_END], [
 See docs/autoconf.html for more details on the options for Mesa.])
 
-AC_INIT([Mesa], [8.1.0],
+AC_INIT([Mesa], [9.1.0],
     [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
 AC_CONFIG_AUX_DIR([bin])
+AC_CONFIG_MACRO_DIR([m4])
 AC_CANONICAL_HOST
 AM_INIT_AUTOMAKE([foreign])
 
@@ -26,9 +27,13 @@ m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
 LT_PREREQ([2.2])
 LT_INIT([disable-static])
 
+dnl Set internal versions
+OSMESA_VERSION=8
+AC_SUBST([OSMESA_VERSION])
+
 dnl Versions for external dependencies
 LIBDRM_REQUIRED=2.4.24
-LIBDRM_RADEON_REQUIRED=2.4.38
+LIBDRM_RADEON_REQUIRED=2.4.39
 LIBDRM_INTEL_REQUIRED=2.4.38
 LIBDRM_NVVIEUX_REQUIRED=2.4.33
 LIBDRM_NOUVEAU_REQUIRED=2.4.33
@@ -155,19 +160,26 @@ DEFINES=""
 AC_SUBST([DEFINES])
 case "$host_os" in
 linux*|*-gnu*|gnu*)
-    DEFINES="$DEFINES -D_GNU_SOURCE -DPTHREADS"
+    DEFINES="$DEFINES -D_GNU_SOURCE -DHAVE_PTHREAD"
     ;;
 solaris*)
-    DEFINES="$DEFINES -DPTHREADS -DSVR4"
+    DEFINES="$DEFINES -DHAVE_PTHREAD -DSVR4"
     ;;
 cygwin*)
-    DEFINES="$DEFINES -DPTHREADS"
+    DEFINES="$DEFINES -DHAVE_PTHREAD"
     ;;
 esac
 
 dnl Add flags for gcc and g++
 if test "x$GCC" = xyes; then
-    CFLAGS="$CFLAGS -Wall -std=c99"
+    case "$host_os" in
+    cygwin*)
+        CFLAGS="$CFLAGS -Wall -std=gnu99"
+        ;;
+    *)
+        CFLAGS="$CFLAGS -Wall -std=c99"
+        ;;
+    esac
 
     # Enable -Werror=implicit-function-declaration and
     # -Werror=missing-prototypes, if available, or otherwise, just
@@ -340,18 +352,12 @@ AC_ARG_WITH([gl-lib-name],
     [specify GL library name @<:@default=GL@:>@])],
   [GL_LIB=$withval],
   [GL_LIB=GL])
-AC_ARG_WITH([glu-lib-name],
-  [AS_HELP_STRING([--with-glu-lib-name@<:@=NAME@:>@],
-    [specify GLU library name @<:@default=GLU@:>@])],
-  [GLU_LIB=$withval],
-  [GLU_LIB=GLU])
 AC_ARG_WITH([osmesa-lib-name],
   [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@],
     [specify OSMesa library name @<:@default=OSMesa@:>@])],
   [OSMESA_LIB=$withval],
   [OSMESA_LIB=OSMesa])
 AS_IF([test "x$GL_LIB" = xyes], [GL_LIB=GL])
-AS_IF([test "x$GLU_LIB" = xyes], [GLU_LIB=GLU])
 AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa])
 
 dnl
@@ -366,11 +372,9 @@ AC_ARG_ENABLE([mangling],
 if test "x${enable_mangling}" = "xyes" ; then
   DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
   GL_LIB="Mangled${GL_LIB}"
-  GLU_LIB="Mangled${GLU_LIB}"
   OSMESA_LIB="Mangled${OSMESA_LIB}"
 fi
 AC_SUBST([GL_LIB])
-AC_SUBST([GLU_LIB])
 AC_SUBST([OSMESA_LIB])
 
 dnl
@@ -389,7 +393,6 @@ if test "x$enable_texture_float" = xyes; then
 fi
 
 GL_LIB_NAME='lib$(GL_LIB).'${LIB_EXTENSION}
-GLU_LIB_NAME='lib$(GLU_LIB).'${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}
@@ -398,7 +401,6 @@ VG_LIB_NAME='lib$(VG_LIB).'${LIB_EXTENSION}
 GLAPI_LIB_NAME='lib$(GLAPI_LIB).'${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}'*'
 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}'*'
 GLESv1_CM_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv1_CM_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
@@ -407,7 +409,6 @@ VG_LIB_GLOB=${LIB_PREFIX_GLOB}'$(VG_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENS
 GLAPI_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLAPI_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
 
 AC_SUBST([GL_LIB_NAME])
-AC_SUBST([GLU_LIB_NAME])
 AC_SUBST([OSMESA_LIB_NAME])
 AC_SUBST([EGL_LIB_NAME])
 AC_SUBST([GLESv1_CM_LIB_NAME])
@@ -416,7 +417,6 @@ AC_SUBST([VG_LIB_NAME])
 AC_SUBST([GLAPI_LIB_NAME])
 
 AC_SUBST([GL_LIB_GLOB])
-AC_SUBST([GLU_LIB_GLOB])
 AC_SUBST([EGL_LIB_GLOB])
 AC_SUBST([GLESv1_CM_LIB_GLOB])
 AC_SUBST([GLESv2_LIB_GLOB])
@@ -507,6 +507,13 @@ AC_SUBST([DLOPEN_LIBS])
 dnl See if posix_memalign is available
 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
 
+dnl Check for pthreads
+AX_PTHREAD
+dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS
+dnl to -pthread, which causes problems if we need -lpthread to appear in
+dnl pkgconfig files.
+test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
+
 dnl SELinux awareness.
 AC_ARG_ENABLE([selinux],
     [AS_HELP_STRING([--enable-selinux],
@@ -521,6 +528,7 @@ if test "x$enable_selinux" = "xyes"; then
     SELINUX_LIBS="-lselinux"
     DEFINES="$DEFINES -DMESA_SELINUX"
 fi
+AC_SUBST([SELINUX_LIBS])
 
 dnl Options for APIs
 AC_ARG_ENABLE([opengl],
@@ -575,11 +583,13 @@ AC_ARG_ENABLE([xa],
         [enable build of the XA X Acceleration API @<:@default=no@:>@])],
     [enable_xa="$enableval"],
     [enable_xa=no])
-AC_ARG_ENABLE([d3d1x],
-    [AS_HELP_STRING([--enable-d3d1x],
-        [enable support for Direct3D 10 & 11 low-level API @<:@default=no@:>@])],
-    [enable_d3d1x="$enableval"],
-    [enable_d3d1x=no])
+dnl Broken, unmaintained. Don't want to see bug reports about it without patches.
+enable_d3d1x=no
+dnl AC_ARG_ENABLE([d3d1x],
+dnl     [AS_HELP_STRING([--enable-d3d1x],
+dnl         [enable support for Direct3D 10 & 11 low-level API @<:@default=no@:>@])],
+dnl     [enable_d3d1x="$enableval"],
+dnl     [enable_d3d1x=no])
 AC_ARG_ENABLE([gbm],
    [AS_HELP_STRING([--enable-gbm],
          [enable gbm library @<:@default=auto@:>@])],
@@ -596,11 +606,6 @@ AC_ARG_ENABLE([vdpau],
          [enable vdpau library @<:@default=auto@:>@])],
    [enable_vdpau="$enableval"],
    [enable_vdpau=auto])
-AC_ARG_ENABLE([va],
-   [AS_HELP_STRING([--enable-va],
-         [enable va library @<:@default=auto@:>@])],
-   [enable_va="$enableval"],
-   [enable_va=auto])
 AC_ARG_ENABLE([opencl],
    [AS_HELP_STRING([--enable-opencl],
          [enable OpenCL library @<:@default=no@:>@])],
@@ -644,7 +649,7 @@ GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
 AC_ARG_WITH([gallium-drivers],
     [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
         [comma delimited Gallium drivers list, e.g.
-        "i915,nouveau,r300,r600,svga,swrast"
+        "i915,nouveau,r300,r600,radeonsi,svga,swrast"
         @<:@default=r300,r600,swrast@:>@])],
     [with_gallium_drivers="$withval"],
     [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
@@ -665,7 +670,6 @@ if test "x$enable_opengl" = xno -a \
         "x$enable_d3d1x" = xno -a \
         "x$enable_xvmc" = xno -a \
         "x$enable_vdpau" = xno -a \
-        "x$enable_va" = xno -a \
         "x$enable_opencl" = xno; then
     AC_MSG_ERROR([at least one API should be enabled])
 fi
@@ -813,7 +817,7 @@ if test "x$enable_dri" = xyes; then
 fi
 
 dnl Find out if X is available.
-PKG_CHECK_MODULES([X11], [x11])
+PKG_CHECK_MODULES([X11], [x11], [no_x=no], [no_x=yes])
 
 dnl Try to tell the user that the --x-* options are only used when
 dnl pkg-config is not available. This must be right after AC_PATH_XTRA.
@@ -826,10 +830,6 @@ if test "x$enable_glx" = xyes -a "x$no_x" = xyes; then
     AC_MSG_ERROR([X11 development libraries needed for GLX])
 fi
 
-if test "x$enable_glx" = xyes; then
-    DEFINES="$DEFINES -DUSE_XCB"
-fi
-
 dnl Direct rendering or just indirect rendering
 case "$host_os" in
 gnu*)
@@ -861,23 +861,22 @@ xyesyes)
     GL_PC_REQ_PRIV="x11 xext"
     X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
     GL_LIB_DEPS="$XLIBGL_LIBS"
-    GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm -lpthread $DLOPEN_LIBS"
-    GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm -lpthread"
+    GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
+    GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS"
     ;;
 xyesno)
     # DRI-based GLX
     PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
-    GL_PC_REQ_PRIV="glproto >= $GLPROTO_REQUIRED"
     if test x"$driglx_direct" = xyes; then
         if test "x$have_libdrm" != xyes; then
             AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
         fi
         PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
-        GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED dri2proto >= $DRI2PROTO_REQUIRED"
+        GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
     fi
 
     # find the DRI deps for libGL
-    dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1"
+    dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8"
 
     # add xf86vidmode if available
     PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
@@ -890,9 +889,9 @@ xyesno)
     X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
     GL_LIB_DEPS="$DRIGL_LIBS"
 
-    # need DRM libs, -lpthread, etc.
-    GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
-    GL_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS"
+    # need DRM libs, $PTHREAD_LIBS, etc.
+    GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
+    GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
     ;;
 esac
 
@@ -900,11 +899,12 @@ esac
 # builds.
 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = 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"
-GLESv2_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS"
+GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
+GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
+GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
+GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
 
+AC_SUBST([X11_INCLUDES])
 AC_SUBST([GL_LIB_DEPS])
 AC_SUBST([GL_PC_REQ_PRIV])
 AC_SUBST([GL_PC_LIB_PRIV])
@@ -915,12 +915,7 @@ AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
 AC_SUBST([GLESv2_LIB_DEPS])
 AC_SUBST([GLESv2_PC_LIB_PRIV])
 
-GLAPI_LIB_DEPS="-lpthread $SELINUX_LIBS"
-AC_SUBST([GLAPI_LIB_DEPS])
-
-
 DRI_LIB_DEPS="\$(top_builddir)/src/mesa/libdricore/libdricore${VERSION}.la"
-GALLIUM_DRI_LIB_DEPS="\$(TOP)/\$(LIB_DIR)/libdricore${VERSION}.so"
 
 AC_SUBST([HAVE_XF86VIDMODE])
 
@@ -950,8 +945,8 @@ AC_ARG_ENABLE([glx-tls],
     [GLX_USE_TLS=no])
 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
 
-AS_IF([test "x$GLX_USE_TLS" = xyes],
-      [DEFINES="${DEFINES} -DGLX_USE_TLS -DPTHREADS"])
+AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes],
+      [DEFINES="${DEFINES} -DGLX_USE_TLS -DHAVE_PTHREAD"])
 
 dnl
 dnl More DRI setup
@@ -1035,7 +1030,7 @@ if test "x$enable_dri" = xyes; then
         esac
         ;;
     freebsd* | dragonfly* | *netbsd*)
-        DEFINES="$DEFINES -DPTHREADS -DUSE_EXTERNAL_DXTN_LIB=1"
+        DEFINES="$DEFINES -DHAVE_PTHREAD -DUSE_EXTERNAL_DXTN_LIB=1"
         DEFINES="$DEFINES -DIN_DRI_DRIVER -DHAVE_ALIAS"
 
         if test "x$DRI_DIRS" = "xyes"; then
@@ -1094,9 +1089,10 @@ if test "x$enable_dri" = xyes; then
     fi
 
     # put all the necessary libs together
-    DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm -lpthread $DLOPEN_LIBS"
-    GALLIUM_DRI_LIB_DEPS="$GALLIUM_DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm -lpthread $DLOPEN_LIBS"
+    DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm $PTHREAD_LIBS $DLOPEN_LIBS"
+    GALLIUM_DRI_LIB_DEPS="$GALLIUM_DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm $PTHREAD_LIBS $DLOPEN_LIBS"
 fi
+AM_CONDITIONAL(NEED_LIBDRICORE, test -n "$DRI_DIRS")
 AC_SUBST([DRI_DIRS])
 AC_SUBST([EXPAT_INCLUDES])
 AC_SUBST([DRI_LIB_DEPS])
@@ -1191,12 +1187,12 @@ esac
 if test "x$enable_osmesa" = xyes; then
     # only link libraries with osmesa if shared
     if test "$enable_static" = no; then
-        OSMESA_LIB_DEPS="-lm -lpthread $SELINUX_LIBS $DLOPEN_LIBS"
+        OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
     else
         OSMESA_LIB_DEPS=""
     fi
     OSMESA_MESA_DEPS=""
-    OSMESA_PC_LIB_PRIV="-lm -lpthread $SELINUX_LIBS $DLOPEN_LIBS"
+    OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
 fi
 
 AC_SUBST([OSMESA_LIB_DEPS])
@@ -1226,8 +1222,6 @@ if test "x$enable_gbm" = xyes; then
         if test "x$enable_shared_glapi" = xno; then
             AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
         fi
-        PKG_CHECK_MODULES([LIBKMS], [libkms], [],
-                          AC_MSG_ERROR([gbm needs libkms]))
     fi
 fi
 GBM_PC_REQ_PRIV="libudev"
@@ -1242,7 +1236,7 @@ EGL_CLIENT_APIS=""
 
 if test "x$enable_egl" = xyes; then
     SRC_DIRS="$SRC_DIRS egl"
-    EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS -lpthread"
+    EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS"
 
     AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
 
@@ -1365,11 +1359,11 @@ if test "x$enable_openvg" = xyes; then
     fi
 
     EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
-    VG_LIB_DEPS="$VG_LIB_DEPS $SELINUX_LIBS -lpthread"
+    VG_LIB_DEPS="$VG_LIB_DEPS $SELINUX_LIBS $PTHREAD_LIBS"
     CORE_DIRS="$CORE_DIRS mapi/vgapi"
     GALLIUM_STATE_TRACKERS_DIRS="vega $GALLIUM_STATE_TRACKERS_DIRS"
     HAVE_ST_VEGA=yes
-    VG_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS"
+    VG_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
     AC_SUBST([VG_PC_LIB_PRIV])
 fi
 
@@ -1406,12 +1400,6 @@ if test "x$enable_gallium_g3dvl" = xyes; then
     if test "x$enable_vdpau" = xauto; then
        PKG_CHECK_EXISTS([vdpau], [enable_vdpau=yes], [enable_vdpau=no])
     fi
-
-    if test "x$enable_va" = xauto; then
-       #don't enable vaapi state tracker even if package exists
-       #PKG_CHECK_EXISTS([libva], [enable_vdpau=yes], [enable_vdpau=no])
-        enable_va=no
-    fi
 fi
 
 if test "x$enable_xvmc" = xyes; then
@@ -1426,13 +1414,6 @@ if test "x$enable_vdpau" = xyes; then
     HAVE_ST_VDPAU="yes"
 fi
 
-if test "x$enable_va" = xyes; then
-    PKG_CHECK_MODULES([LIBVA], [libva = 0.31.1 x11-xcb xcb-dri2 >= 1.8])
-    AC_MSG_WARN([vaapi state tracker currently unmaintained])
-    GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS va"
-    HAVE_ST_VA="yes"
-fi
-
 dnl
 dnl OpenCL configuration
 dnl
@@ -1465,60 +1446,6 @@ if test "x$enable_opencl" = xyes; then
     enable_gallium_loader=yes
 fi
 
-dnl
-dnl GLU configuration
-dnl
-AC_ARG_ENABLE([glu],
-    [AS_HELP_STRING([--disable-glu],
-        [enable OpenGL Utility library @<:@default=enabled@:>@])],
-    [enable_glu="$enableval"],
-    [enable_glu=yes])
-
-if test "x$enable_glu" = xyes; then
-    if test "x$enable_glx" = xno -a "x$enable_osmesa" = xno; then
-        AC_MSG_NOTICE([Disabling GLU since there is no OpenGL driver])
-        enable_glu=no
-    fi
-fi
-
-if test "x$enable_glu" = xyes; then
-    SRC_DIRS="$SRC_DIRS glu"
-
-    if test "x$enable_glx" = xno; then
-        # Link libGLU to libOSMesa instead of libGL
-        GLU_LIB_DEPS=""
-        GLU_PC_REQ="osmesa"
-        if test "$enable_static" = no; then
-            GLU_MESA_DEPS='-l$(OSMESA_LIB)'
-        else
-            GLU_MESA_DEPS=""
-        fi
-    else
-        # If static, empty GLU_LIB_DEPS and add libs for programs to link
-        GLU_PC_REQ="gl"
-        GLU_PC_LIB_PRIV="-lm"
-        if test "$enable_static" = no; then
-            GLU_LIB_DEPS="-lm"
-            GLU_MESA_DEPS='-l$(GL_LIB)'
-        else
-            GLU_LIB_DEPS=""
-            GLU_MESA_DEPS=""
-        fi
-    fi
-fi
-if test "$enable_static" = no; then
-    GLU_LIB_DEPS="$GLU_LIB_DEPS $OS_CPLUSPLUS_LIBS"
-fi
-GLU_PC_LIB_PRIV="$GLU_PC_LIB_PRIV $OS_CPLUSPLUS_LIBS"
-AC_SUBST([GLU_LIB_DEPS])
-AC_SUBST([GLU_MESA_DEPS])
-AC_SUBST([GLU_PC_REQ])
-AC_SUBST([GLU_PC_REQ_PRIV])
-AC_SUBST([GLU_PC_LIB_PRIV])
-AC_SUBST([GLU_PC_CFLAGS])
-
-AC_SUBST([PROGRAM_DIRS])
-
 dnl
 dnl Gallium configuration
 dnl
@@ -1576,7 +1503,7 @@ for plat in $egl_platforms; do
                ;;
 
        wayland)
-               PKG_CHECK_MODULES([WAYLAND], [wayland-client wayland-server],, \
+               PKG_CHECK_MODULES([WAYLAND], [wayland-client >= 0.99.0 wayland-server >= 0.99.0],, \
                                  [AC_MSG_ERROR([cannot find libwayland-client])])
                GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/wayland"
 
@@ -1586,12 +1513,7 @@ for plat in $egl_platforms; do
                ;;
 
        x11)
-               PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb-dri2 xcb-xfixes])
-               # workaround a bug in xcb-dri2 generated by xcb-proto 1.6
-               save_LIBS="$LIBS"
-               AC_CHECK_LIB(xcb-dri2, xcb_dri2_connect_alignment_pad, [],
-                            [DEFINES="$DEFINES -DXCB_DRI2_CONNECT_DEVICE_NAME_BROKEN"])
-               LIBS="$save_LIBS"
+               PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb-dri2 >= 1.8 xcb-xfixes])
                ;;
 
        drm)
@@ -1714,6 +1636,7 @@ if test "x$enable_gallium_llvm" = xyes; then
             if $LLVM_CONFIG --components | grep -q '\<mcjit\>'; then
                 LLVM_COMPONENTS="${LLVM_COMPONENTS} mcjit"
             fi
+
             if test "x$enable_opencl" = xyes; then
                 LLVM_COMPONENTS="${LLVM_COMPONENTS} ipo linker instrumentation"
             fi
@@ -1768,14 +1691,6 @@ AC_ARG_WITH([vdpau-libdir],
     [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
 
-dnl Directory for VA libs
-AC_ARG_WITH([va-libdir],
-    [AS_HELP_STRING([--with-va-libdir=DIR],
-        [directory for the VA libraries @<:@default=${libdir}/va@:>@])],
-    [VA_LIB_INSTALL_DIR="$withval"],
-    [VA_LIB_INSTALL_DIR='${libdir}/va'])
-AC_SUBST([VA_LIB_INSTALL_DIR])
-
 dnl Directory for OpenCL libs
 AC_ARG_WITH([opencl-libdir],
     [AS_HELP_STRING([--with-opencl-libdir=DIR],
@@ -1790,7 +1705,7 @@ dnl
 gallium_check_st() {
     if test "x$HAVE_ST_DRI" = xyes || test "x$HAVE_ST_XORG" = xyes ||
         test "x$HAVE_ST_XA" = xyes || test "x$HAVE_ST_XVMC" = xyes ||
-        test "x$HAVE_ST_VDPAU" = xyes || test "x$HAVE_ST_VA" = xyes; then
+        test "x$HAVE_ST_VDPAU" = xyes; then
          if test "x$have_libdrm" != xyes; then
             AC_MSG_ERROR([DRI or Xorg DDX requires libdrm >= $LIBDRM_REQUIRED])
          fi
@@ -1811,9 +1726,6 @@ gallium_check_st() {
     if test "x$HAVE_ST_VDPAU" = xyes && test "x$6" != x; then
          GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $6"
     fi
-    if test "x$HAVE_ST_VA" = xyes && test "x$7" != x; then
-         GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $7"
-    fi
 }
 
 gallium_require_llvm() {
@@ -1835,6 +1747,21 @@ gallium_require_drm_loader() {
     fi
 }
 
+radeon_llvm_check() {
+    LLVM_VERSION_MAJOR=`echo $LLVM_VERSION | cut -d. -f1`
+    if test "$LLVM_VERSION_MAJOR" -lt "3" -o "x$LLVM_VERSION" = "x3.0"; then
+        AC_MSG_ERROR([LLVM 3.1 or newer is required for the r600/radeonsi llvm compiler.])
+    fi
+    if test "$LLVM_VERSION_MAJOR" -ge "3" -a "x$LLVM_VERSION" != "x3.1" && $LLVM_CONFIG --targets-built | grep -qv '\<AMDGPU\>' ; then
+        AC_MSG_ERROR([To use the r600/radeonsi LLVM backend with LLVM 3.2 and newer, you need to fetch the LLVM source from:
+                      git://people.freedesktop.org/~tstellar/llvm master
+                      and build with --enable-experimental-targets=AMDGPU])
+    fi
+    if test "x$LLVM_VERSION" = "x3.2"; then
+        LLVM_LIBS="$LLVM_LIBS `$LLVM_CONFIG --libs amdgpu`"
+    fi
+}
+
 dnl Gallium drivers
 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
 if test "x$with_gallium_drivers" != x; then
@@ -1858,16 +1785,14 @@ if test "x$with_gallium_drivers" != x; then
             PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
             gallium_require_llvm "Gallium R300"
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
-            gallium_check_st "radeon/drm" "dri-r300" "xorg-r300" "" "xvmc-r300" "vdpau-r300" "va-r300"
+            gallium_check_st "radeon/drm" "dri-r300" "xorg-r300" "" "xvmc-r300" "vdpau-r300"
             ;;
         xr600)
             PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
             gallium_require_drm_loader
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r600"
             if test "x$enable_r600_llvm" = xyes -o "x$enable_opencl" = xyes; then
-                if test "x$LLVM_VERSION" != "x3.1"; then
-                    AC_MSG_ERROR([LLVM 3.1 is required for the r600 llvm compiler.])
-                fi
+                radeon_llvm_check
                 NEED_RADEON_GALLIUM=yes;
             fi
             if test "x$enable_r600_llvm" = xyes; then
@@ -1876,15 +1801,13 @@ if test "x$with_gallium_drivers" != x; then
             if test "x$enable_opencl" = xyes -a "x$with_llvm_shared_libs" = xno; then
                 LLVM_LIBS="${LLVM_LIBS} `$LLVM_CONFIG --libs bitreader asmparser`"
             fi
-            gallium_check_st "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"
             ;;
         xradeonsi)
             PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
             gallium_require_drm_loader
             GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS radeonsi"
-            if test "x$LLVM_VERSION" != "x3.1"; then
-                AC_MSG_ERROR([LLVM 3.1 is required to build the radeonsi driver.])
-            fi
+            radeon_llvm_check
            NEED_RADEON_GALLIUM=yes;
             gallium_check_st "radeon/drm" "dri-radeonsi" "xorg-radeonsi" "" "" "vdpau-radeonsi" ""
             ;;
@@ -1909,12 +1832,8 @@ if test "x$with_gallium_drivers" != x; then
             if test "x$HAVE_ST_XVMC" = xyes; then
                 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS xvmc-softpipe"
             fi
-            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$HAVE_ST_VA" = xyes; then
+               test "x$HAVE_ST_XVMC" = xyes; then
                if test "x$HAVE_WINSYS_XLIB" != xyes; then
                   GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
                fi
@@ -1986,10 +1905,6 @@ AM_CONDITIONAL(HAVE_X86_ASM, echo "$DEFINES" | grep 'X86_ASM' >/dev/null 2>&1)
 AM_CONDITIONAL(HAVE_X86_64_ASM, echo "$DEFINES" | grep 'X86_64_ASM' >/dev/null 2>&1)
 AM_CONDITIONAL(HAVE_SPARC_ASM, echo "$DEFINES" | grep 'SPARC_ASM' >/dev/null 2>&1)
 
-# To pass as an argument to libtool's -version-number flag
-VERSION_NUMBER=`echo "$VERSION" | $SED 's/\./:/g'`
-AC_SUBST([VERSION_NUMBER])
-
 dnl prepend CORE_DIRS to SRC_DIRS
 SRC_DIRS="$CORE_DIRS $SRC_DIRS"
 
@@ -2004,6 +1919,7 @@ CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
 dnl Substitute the config
 AC_CONFIG_FILES([configs/current
                Makefile
+               src/Makefile
                src/egl/Makefile
                src/egl/drivers/Makefile
                src/egl/drivers/dri2/Makefile
@@ -2029,7 +1945,6 @@ AC_CONFIG_FILES([configs/current
                src/glx/Makefile
                src/glx/tests/Makefile
                src/gtest/Makefile
-               src/Makefile
                src/mapi/es1api/Makefile
                src/mapi/es1api/glesv1_cm.pc
                src/mapi/es2api/Makefile
@@ -2115,9 +2030,6 @@ xyesno)
     ;;
 esac
 
-echo ""
-echo "        GLU:             $enable_glu"
-
 dnl EGL
 echo ""
 echo "        EGL:             $enable_egl"