1 files changed, 39 insertions, 0 deletions
diff --git a/sys-devel/llvm/files/llvm-3.5.0-fix_LLVMExports_cmake.patch b/sys-devel/llvm/files/llvm-3.5.0-fix_LLVMExports_cmake.patch
new file mode 100644
index 000000000000..9fbd7b73f169
--- /dev/null
+++ b/sys-devel/llvm/files/llvm-3.5.0-fix_LLVMExports_cmake.patch
@@ -0,0 +1,39 @@
+Index: cmake/modules/Makefile
+===================================================================
+--- cmake/modules/Makefile	(revision 217451)
++++ cmake/modules/Makefile	(working copy)
+@@ -33,6 +33,16 @@
+ 	LLVM_ENABLE_RTTI := 0
+ endif
+ 
++LLVM_LIBS_TO_EXPORT := $(subst -l,,$(shell $(LLVM_CONFIG) --libs $(LINK_COMPONENTS) || echo Error))
++
++ifeq ($(LLVM_LIBS_TO_EXPORT),Error)
++$(error llvm-config --libs failed)
++endif
++
++ifndef LLVM_LIBS_TO_EXPORT
++$(error LLVM_LIBS_TO_EXPORT cannot be empty)
++endif
++
+ OBJMODS := LLVMConfig.cmake LLVMConfigVersion.cmake LLVMExports.cmake
+ 
+ $(PROJ_OBJ_DIR)/LLVMConfig.cmake: LLVMConfig.cmake.in $(LLVMBuildCMakeFrag)
+@@ -45,7 +55,7 @@
+ 	  -e 's/@LLVM_VERSION_PATCH@/'"$(LLVM_VERSION_PATCH)"'/' \
+ 	  -e 's/@PACKAGE_VERSION@/'"$(LLVMVersion)"'/' \
+ 	  -e 's/@LLVM_COMMON_DEPENDS@//' \
+-	  -e 's/@LLVM_AVAILABLE_LIBS@/'"$(subst -l,,$(LLVMConfigLibs))"'/' \
++	  -e 's/@LLVM_AVAILABLE_LIBS@/'"$(LLVM_LIBS_TO_EXPORT)"'/' \
+ 	  -e 's/@LLVM_ALL_TARGETS@/'"$(ALL_TARGETS)"'/' \
+ 	  -e 's/@LLVM_TARGETS_TO_BUILD@/'"$(TARGETS_TO_BUILD)"'/' \
+ 	  -e 's/@LLVM_TARGETS_WITH_JIT@/'"$(TARGETS_WITH_JIT)"'/' \
+@@ -83,7 +93,7 @@
+ 	$(Echo) 'Generating LLVM CMake target exports file'
+ 	$(Verb) ( \
+ 	  echo '# LLVM CMake target exports.  Do not include directly.' && \
+-	  for lib in $(subst -l,,$(LLVMConfigLibs)); do \
++	  for lib in $(LLVM_LIBS_TO_EXPORT); do \
+ 	    echo 'add_library('"$$lib"' STATIC IMPORTED)' && \
+ 	    echo 'set_property(TARGET '"$$lib"' PROPERTY IMPORTED_LOCATION "'"$(PROJ_libdir)/lib$$lib.a"'")' ; \
+ 	  done && \