+
+dnl Set LLVM_LIBS - This is done after the driver configuration so
+dnl that drivers can add additonal components to LLVM_COMPONENTS.
+dnl Previously, gallium drivers were updating LLVM_LIBS directly
+dnl by calling llvm-config --libs ${DRIVER_LLVM_COMPONENTS}, but
+dnl this was causing the same libraries to be appear multiple times
+dnl in LLVM_LIBS.
+
+if test "x$MESA_LLVM" != x0; then
+
+ LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
+
+ if test "x$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,)
+
+ if test "x$llvm_have_one_so" = xyes; then
+ dnl LLVM was built using auto*, so there is only one shared object.
+ LLVM_LIBS="-l$LLVM_SO_NAME"
+ 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:
+ 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
+ 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:
+ --with-llvm-shared-libs
+ --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.]))
+
+ 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
+ fi
+fi
+
projects / mesa.git / blobdiff