clover: Don't use llvm's global context
[mesa.git] / configure.ac
index bb12a2a941483ce1e7dfc2f9725ae3cfe301680c..8f861548f808eca10bb6b06900c2915ff78fe868 100644 (file)
@@ -149,7 +149,7 @@ _SAVE_LDFLAGS="$LDFLAGS"
 _SAVE_CPPFLAGS="$CPPFLAGS"
 
 dnl Compiler macros
-DEFINES=""
+DEFINES="-DUSE_EXTERNAL_DXTN_LIB=1"
 AC_SUBST([DEFINES])
 case "$host_os" in
 linux*|*-gnu*|gnu*)
@@ -543,7 +543,7 @@ darwin*|mingw*)
 *)
     AC_CHECK_FUNCS([clock_gettime], [CLOCK_LIB=],
                    [AC_CHECK_LIB([rt], [clock_gettime], [CLOCK_LIB=-lrt],
-                                 [AC_MSG_ERROR([Couldn't find clock_gettime])])])
+                                 [AC_MSG_ERROR([Could not find clock_gettime])])])
     AC_SUBST([CLOCK_LIB])
     ;;
 esac
@@ -902,26 +902,12 @@ if test "x$enable_dri" = xyes; then
     fi
 fi
 
-dnl Direct rendering or just indirect rendering
-case "$host_os" in
-gnu*)
-    dnl Disable by default on GNU/Hurd
-    driglx_direct_default="no"
-    ;;
-cygwin*)
-    dnl Disable by default on cygwin
-    driglx_direct_default="no"
-    ;;
-*)
-    driglx_direct_default="yes"
-    ;;
-esac
 AC_ARG_ENABLE([driglx-direct],
     [AS_HELP_STRING([--disable-driglx-direct],
         [disable direct rendering in GLX and EGL for DRI \
             @<:@default=auto@:>@])],
     [driglx_direct="$enableval"],
-    [driglx_direct="$driglx_direct_default"])
+    [driglx_direct="yes"])
 
 dnl
 dnl libGL configuration per driver
@@ -1091,7 +1077,6 @@ if test "x$enable_dri" = xyes; then
     # Platform specific settings and drivers to build
     case "$host_os" in
     linux*)
-        DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
         DEFINES="$DEFINES -DHAVE_ALIAS"
         if test "x$enable_dri3" = xyes; then
             DEFINES="$DEFINES -DHAVE_DRI3"
@@ -1111,24 +1096,19 @@ if test "x$enable_dri" = xyes; then
         esac
         ;;
     *freebsd* | dragonfly* | *netbsd* | openbsd*)
-        DEFINES="$DEFINES -DHAVE_PTHREAD -DUSE_EXTERNAL_DXTN_LIB=1"
+        DEFINES="$DEFINES -DHAVE_PTHREAD"
         DEFINES="$DEFINES -DHAVE_ALIAS"
         ;;
     gnu*)
-        DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
         DEFINES="$DEFINES -DHAVE_ALIAS"
         ;;
-    solaris*)
-        DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
-        ;;
     cygwin*)
-        DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
         if test "x$with_dri_drivers" = "xyes"; then
             with_dri_drivers="swrast"
         fi
         ;;
     darwin*)
-        DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DGLX_ALIAS_UNSUPPORTED"
+        DEFINES="$DEFINES -DGLX_ALIAS_UNSUPPORTED"
         if test "x$with_dri_drivers" = "xyes"; then
             with_dri_drivers="swrast"
         fi
@@ -1376,7 +1356,7 @@ if test "x$enable_xa" = xyes; then
     if test "x$with_gallium_drivers" = xswrast; then
        AC_MSG_ERROR([
           Building xa requires at least one non swrast gallium driver.
-          If you are looking to use libxatracker.so with vmware's virtual gpu,
+          If you are looking to use libxatracker.so with the VMware driver,
           make sure to include svga in the gallium drivers list, apart from
           enabling XA.
           Example: ./configure --enable-xa --with-gallium-drivers=svga...])
@@ -1413,7 +1393,7 @@ AM_CONDITIONAL(HAVE_OPENVG, test "x$enable_openvg" = xyes)
 dnl
 dnl Gallium G3DVL configuration
 dnl
-if test -n "$with_gallium_drivers" && ! echo "$with_gallium_drivers" | grep -q 'swrast'; then
+if test -n "$with_gallium_drivers" -a "x$with_gallium_drivers" != xswrast; then
     if test "x$enable_xvmc" = xauto; then
        PKG_CHECK_EXISTS([xvmc], [enable_xvmc=yes], [enable_xvmc=no])
     fi
@@ -1476,10 +1456,6 @@ if test "x$enable_opencl" = xyes; then
         AC_MSG_ERROR([cannot enable OpenCL without Gallium])
     fi
 
-    if test "x$enable_gallium_llvm" != xyes; then
-        AC_MSG_ERROR([cannot enable OpenCL without LLVM])
-    fi
-
     if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 7; then
         AC_MSG_ERROR([gcc >= 4.7 is required to build clover])
     fi
@@ -1780,6 +1756,10 @@ if test "x$enable_gallium_llvm" = xyes; then
 else
     MESA_LLVM=0
     LLVM_VERSION_INT=0
+
+    if test "x$enable_opencl" = xyes; then
+        AC_MSG_ERROR([cannot enable OpenCL without LLVM])
+    fi
 fi
 
 dnl Directory for XVMC libs
@@ -1933,11 +1913,7 @@ if test -n "$with_gallium_drivers"; then
             HAVE_GALLIUM_I915=yes
             PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
             gallium_require_drm_loader
-            GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 softpipe"
-            if test "x$MESA_LLVM" = x1; then
-                GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
-            fi
-            GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw"
+            GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915"
             gallium_check_st "i915/drm" "dri-i915"
             DRICOMMON_NEED_LIBDRM=yes
             ;;
@@ -2077,12 +2053,14 @@ AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
 AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
 
 AM_CONDITIONAL(NEED_GALLIUM_SOFTPIPE_DRIVER, test "x$HAVE_GALLIUM_SVGA" = xyes -o \
-                                                  "x$HAVE_GALLIUM_I915" = xyes -o \
                                                   "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
-AM_CONDITIONAL(NEED_GALLIUM_LLVMPIPE_DRIVER, test "x$HAVE_GALLIUM_I915" = xyes -o \
-                                                  "x$HAVE_GALLIUM_SOFTPIPE" = xyes \
+AM_CONDITIONAL(NEED_GALLIUM_LLVMPIPE_DRIVER, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes \
                                                   && test "x$MESA_LLVM" = x1)
 
+# Enable static gallium targets for now.
+# Do not touch this unless you know what you are doing.
+AM_CONDITIONAL(HAVE_GALLIUM_STATIC_TARGETS, test "xyes" = xyes)
+
 # NOTE: anything using xcb or other client side libs ends up in separate
 #       _CLIENT variables.  The pipe loader is built in two variants,
 #       one that is standalone and does not link any x client libs (for
@@ -2233,30 +2211,29 @@ AC_CONFIG_FILES([Makefile
                src/gallium/targets/dri-vmwgfx/Makefile
                src/gallium/targets/egl-static/Makefile
                src/gallium/targets/gbm/Makefile
-               src/gallium/targets/opencl/Makefile
-               src/gallium/targets/xa/Makefile
-               src/gallium/targets/xa/xatracker.pc
+               src/gallium/targets/libgl-xlib/Makefile
                src/gallium/targets/omx-nouveau/Makefile
+               src/gallium/targets/opencl/Makefile
                src/gallium/targets/osmesa/Makefile
                src/gallium/targets/osmesa/osmesa.pc
                src/gallium/targets/pipe-loader/Makefile
-               src/gallium/targets/radeonsi/dri/Makefile
-               src/gallium/targets/radeonsi/omx/Makefile
-               src/gallium/targets/radeonsi/vdpau/Makefile
                src/gallium/targets/r300/dri/Makefile
                src/gallium/targets/r600/dri/Makefile
                src/gallium/targets/r600/omx/Makefile
                src/gallium/targets/r600/vdpau/Makefile
                src/gallium/targets/r600/xvmc/Makefile
-               src/gallium/targets/libgl-xlib/Makefile
+               src/gallium/targets/radeonsi/dri/Makefile
+               src/gallium/targets/radeonsi/omx/Makefile
+               src/gallium/targets/radeonsi/vdpau/Makefile
                src/gallium/targets/vdpau-nouveau/Makefile
+               src/gallium/targets/xa/Makefile
+               src/gallium/targets/xa/xatracker.pc
                src/gallium/targets/xvmc-nouveau/Makefile
                src/gallium/tests/trivial/Makefile
                src/gallium/tests/unit/Makefile
                src/gallium/winsys/Makefile
                src/gallium/winsys/freedreno/drm/Makefile
                src/gallium/winsys/i915/drm/Makefile
-               src/gallium/winsys/i915/sw/Makefile
                src/gallium/winsys/intel/drm/Makefile
                src/gallium/winsys/nouveau/drm/Makefile
                src/gallium/winsys/radeon/drm/Makefile