diff options
| author | Jonathan Liu <net147@gmail.com> | 2013-06-04 23:04:44 +1000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2013-07-12 13:21:28 -0700 |
| commit | af16f73051c2edf234970289795d270a593d3c0a (patch) | |
| tree | 22195380c79c686c056a05ef76a617a1baae81c2 | |
| parent | bf86e0e050279394c80062e2d910c8619c1d1fe1 (diff) | |
configure: Avoid use of AC_CHECK_FILE for cross compiling
The AC_CHECK_FILE macro can't be used for cross compiling as it will
result in "error: cannot check for file existence when cross compiling".
Replace it with the AS_IF macro.
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Signed-off-by: Jonathan Liu <net147@gmail.com>
| -rw-r--r-- | configure.ac | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/configure.ac b/configure.ac index 2265e854a80..7f933b38671 100644 --- a/configure.ac +++ b/configure.ac @@ -1614,8 +1614,8 @@ if test "x$enable_gallium_llvm" = xyes; then CLANG_LIBDIR=${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 $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.])) + AS_IF([test ! -f "$CLANG_RESOURCE_DIR/include/stddef.h"], + [AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.])]) fi else MESA_LLVM=0 @@ -1853,7 +1853,7 @@ if test "x$MESA_LLVM" != x0; then if test "x$with_llvm_shared_libs" = xyes; then dnl We can't use $LLVM_VERSION because it has 'svn' stripped out, LLVM_SO_NAME=LLVM-`$LLVM_CONFIG --version` - AC_CHECK_FILE("$LLVM_LIBDIR/lib$LLVM_SO_NAME.so", llvm_have_one_so=yes,) + AS_IF([test -f "$LLVM_LIBDIR/lib$LLVM_SO_NAME.so"], [llvm_have_one_so=yes]) if test "x$llvm_have_one_so" = xyes; then dnl LLVM was built using auto*, so there is only one shared object. @@ -1861,8 +1861,8 @@ if test "x$MESA_LLVM" != x0; then else dnl If LLVM was built with CMake, there will be one shared object per dnl component. - AC_CHECK_FILE("$LLVM_LIBDIR/libLLVMTarget.so",, - AC_MSG_ERROR([Could not find llvm shared libraries: + AS_IF([test ! -f "$LLVM_LIBDIR/libLLVMTarget.so"], + [AC_MSG_ERROR([Could not find llvm shared libraries: Please make sure you have built llvm with the --enable-shared option and that your llvm libraries are installed in $LLVM_LIBDIR If you have installed your llvm libraries to a different directory you @@ -1873,7 +1873,7 @@ if test "x$MESA_LLVM" != x0; then --enable-opencl If you do not want to build with llvm shared libraries and instead want to use llvm static libraries then remove these options from your configure - invocation and reconfigure.])) + invocation and reconfigure.])]) dnl We don't need to update LLVM_LIBS in this case because the LLVM dnl install uses a shared object for each compoenent and we have |