$OpenBSD: patch-tools_llvm-shlib_CMakeLists_txt,v 1.1 2018/03/09 03:01:22 jsg Exp $

fix symbols not getting added to shared library

Index: tools/llvm-shlib/CMakeLists.txt
--- tools/llvm-shlib/CMakeLists.txt.orig
+++ tools/llvm-shlib/CMakeLists.txt
@@ -37,15 +37,15 @@ endif()
 add_llvm_library(LLVM SHARED DISABLE_LLVM_LINK_LLVM_DYLIB SONAME ${SOURCES})
 
 list(REMOVE_DUPLICATES LIB_NAMES)
-if(("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux") OR (MINGW) OR (HAIKU) OR ("${CMAKE_SYSTEM_NAME}" STREQUAL "FreeBSD") OR ("${CMAKE_SYSTEM_NAME}" STREQUAL "DragonFly")) # FIXME: It should be "GNU ld for elf"
+if("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
+  set(LIB_NAMES -Wl,-all_load ${LIB_NAMES})
+else()
   configure_file(
   ${CMAKE_CURRENT_SOURCE_DIR}/simple_version_script.map.in
   ${LLVM_LIBRARY_DIR}/tools/llvm-shlib/simple_version_script.map)
 
   # GNU ld doesn't resolve symbols in the version script.
   set(LIB_NAMES -Wl,--version-script,${LLVM_LIBRARY_DIR}/tools/llvm-shlib/simple_version_script.map -Wl,--whole-archive ${LIB_NAMES} -Wl,--no-whole-archive)
-elseif("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
-  set(LIB_NAMES -Wl,-all_load ${LIB_NAMES})
 endif()
 
 target_link_libraries(LLVM PRIVATE ${LIB_NAMES})
