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| author | Emil Velikov <emil.l.velikov@gmail.com> | 2014-03-04 20:02:35 +0000 |
|---|---|---|
| committer | Emil Velikov <emil.l.velikov@gmail.com> | 2014-03-11 12:50:44 +0000 |
| commit | 065b6ca52b6a34b1fa6713f41641738401e47710 (patch) | |
| tree | 512dbaf3521ff4c67cd881fcb4d83b67c031adf0 /configure.ac | |
| parent | e267e4318c0f1cc30acbd06afab44ecec9aada2e (diff) | |
configure: update enable-llvm-shared-libs comments
- As of commit cb080a10b68(configure.ac: Don't require shared LLVM when
building OpenCL) opencl does not mandate using shared llvm.
- Add a warning message that building with static llvm may cause
compilation problems.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/configure.ac b/configure.ac index 4f78e65ea69..a8131cf70b2 100644 --- a/configure.ac +++ b/configure.ac @@ -589,10 +589,8 @@ AC_ARG_ENABLE([omx], [enable_omx=no]) AC_ARG_ENABLE([opencl], [AS_HELP_STRING([--enable-opencl], - [enable OpenCL library NOTE: Enabling this option will also enable - --enable-llvm-shared-libs - @<:@default=no@:>@])], - [], + [enable OpenCL library @<:@default=no@:>@])], + [enable_opencl="$enableval"], [enable_opencl=no]) AC_ARG_ENABLE([opencl_icd], [AS_HELP_STRING([--enable-opencl-icd], @@ -1514,8 +1512,8 @@ AC_ARG_ENABLE([gallium-llvm], AC_ARG_ENABLE([llvm-shared-libs], [AS_HELP_STRING([--enable-llvm-shared-libs], [link with LLVM shared libraries @<:@default=enabled@:>@])], - [], - [with_llvm_shared_libs=yes]) + [enable_llvm_shared_libs="$enableval"], + [enable_llvm_shared_libs=yes]) AC_ARG_WITH([llvm-prefix], [AS_HELP_STRING([--with-llvm-prefix], @@ -1857,7 +1855,7 @@ if test "x$MESA_LLVM" != x0; then LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`" - if test "x$with_llvm_shared_libs" = xyes; then + if test "x$enable_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` AS_IF([test -f "$LLVM_LIBDIR/lib$LLVM_SO_NAME.so"], [llvm_have_one_so=yes]) @@ -1874,18 +1872,17 @@ if test "x$MESA_LLVM" != x0; then and that your llvm libraries are installed in $LLVM_LIBDIR If you have installed your llvm libraries to a different directory you can use the --with-llvm-prefix= configure flag to specify this directory. - NOTE: Mesa is attempting to use llvm shared libraries because you have - passed one of the following options to configure: - --enable-llvm-shared-libs - --enable-opencl + NOTE: Mesa is attempting to use llvm shared libraries by default. 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.])]) + use llvm static libraries then add --disable-llvm-shared-libs to your configure + invocation and rebuild.])]) 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 dnl already added all of these objects to LLVM_LIBS. fi + else + AC_MSG_WARN([Building mesa with staticly linked LLVM may cause compilation issues]) fi fi |