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authormarha <marha@users.sourceforge.net>2012-06-28 08:12:11 +0200
committermarha <marha@users.sourceforge.net>2012-06-28 08:12:11 +0200
commit4376eeccc64a10e2a74fd0eb4184d2a144058470 (patch)
tree6a55f2d7660286e3250038228fa33d1fa1d0017e /mesalib/configure.ac
parent74a24d67cefc273c717f17150b9d41607bcaf8ce (diff)
parent67551627d34fff4a0fbe719bce33a3bacb55ccef (diff)
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Merge remote-tracking branch 'origin/released'
Diffstat (limited to 'mesalib/configure.ac')
-rw-r--r--mesalib/configure.ac17
1 files changed, 17 insertions, 0 deletions
diff --git a/mesalib/configure.ac b/mesalib/configure.ac
index b78eb1555..46265a221 100644
--- a/mesalib/configure.ac
+++ b/mesalib/configure.ac
@@ -1610,6 +1610,12 @@ AC_ARG_WITH([libclc-path],
[LIBCLC_PATH="$withval"],
[LIBCLC_PATH=""])
+AC_ARG_WITH([clang-libdir],
+ [AS_HELP_STRING([--with-clang-libdir],
+ [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])],
+ [CLANG_LIBDIR="$withval"],
+ [CLANG_LIBDIR=""])
+
AC_SUBST([LIBCLC_PATH])
if test "x$enable_opencl" = xyes; then
@@ -1696,6 +1702,7 @@ AC_SUBST([LLVM_LIBS])
AC_SUBST([LLVM_LDFLAGS])
AC_SUBST([LLVM_INCLUDEDIR])
AC_SUBST([LLVM_VERSION])
+AC_SUBST([CLANG_RESOURCE_DIR])
case "x$enable_opengl$enable_gles1$enable_gles2" in
x*yes*)
@@ -1870,6 +1877,16 @@ if test "x$enable_gallium_llvm" = xyes; then
LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
DEFINES="${DEFINES} -DHAVE_LLVM=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/0x0\10\2/g'`"
MESA_LLVM=1
+
+ dnl Check for Clang interanl headers
+ if test "x$enable_opencl" = xyes; then
+ if test "x$CLANG_LIBDIR" = x; then
+ CLANG_LIBDIR=${LLVM_LIBDIR}
+ fi
+ CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
+ AC_CHECK_FILE("$CLANG_RESOURCE_DIR/include/stddef.h",,
+ AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.]))
+ fi
else
MESA_LLVM=0
fi