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-rw-r--r--tools/gold/CMakeLists.txt28
-rw-r--r--tools/lto/CMakeLists.txt22
2 files changed, 5 insertions, 45 deletions
diff --git a/tools/gold/CMakeLists.txt b/tools/gold/CMakeLists.txt
index 2cc132ff78..e0a3359018 100644
--- a/tools/gold/CMakeLists.txt
+++ b/tools/gold/CMakeLists.txt
@@ -1,6 +1,8 @@
set(LLVM_BINUTILS_INCDIR "" CACHE PATH
"PATH to binutils/include containing plugin-api.h for gold plugin.")
+set(LLVM_EXPORTED_SYMBOL_FILE ${CMAKE_CURRENT_SOURCE_DIR}/gold.exports)
+
if( NOT LLVM_BINUTILS_INCDIR )
# Nothing to say.
elseif( NOT EXISTS "${LLVM_BINUTILS_INCDIR}/plugin-api.h" )
@@ -17,30 +19,4 @@ else()
add_llvm_loadable_module(LLVMgold
gold-plugin.cpp
)
-
- # Makefile.rules contains a special cases for OpenBSD, Darwin and
- # Windows. We restrict ourselves to Linux for the time being.
- set(srcexp ${CMAKE_CURRENT_SOURCE_DIR}/gold.exports)
- add_custom_command(OUTPUT exportsfile
- COMMAND echo "{" > exportsfile
- COMMAND grep -q "\\<" ${srcexp} && echo " global:" >> exportsfile || :
- COMMAND sed -e "s/$/;/" -e "s/^/ /" < ${srcexp} >> exportsfile
- COMMAND echo " local: *;" >> exportsfile
- COMMAND echo "};" >> exportsfile
- DEPENDS ${srcexp}
- VERBATIM
- COMMENT "Creating export file for gold plugin")
- add_custom_target(gold_exports DEPENDS exportsfile)
- set_property(DIRECTORY APPEND
- PROPERTY ADDITIONAL_MAKE_CLEAN_FILES exportsfile)
-
- # Force re-linking when the exports file changes. Actually, it
- # forces recompilation of gold-plugin.cpp. The LINK_DEPENDS target
- # property only works for makefile-based generators.
- set_property(SOURCE gold-plugin.cpp APPEND PROPERTY
- OBJECT_DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/exportsfile)
-
- target_link_libraries(LLVMgold LTO
- -Wl,--version-script,${CMAKE_CURRENT_BINARY_DIR}/exportsfile)
- add_dependencies(LLVMgold gold_exports)
endif()
diff --git a/tools/lto/CMakeLists.txt b/tools/lto/CMakeLists.txt
index 1874052062..c54c8efee8 100644
--- a/tools/lto/CMakeLists.txt
+++ b/tools/lto/CMakeLists.txt
@@ -14,26 +14,10 @@ set(SOURCES
lto.cpp
)
-if( NOT CYGWIN AND LLVM_ENABLE_PIC )
- if ( WIN32 )
- # Create .def file containing a list of exports preceeded by
- # 'EXPORTS'. The file "lto.exports" already contains the list, so we
- # massage it into the correct format here to create "lto.exports.def".
- set(LTO_EXPORTS_DEF ${CMAKE_CURRENT_BINARY_DIR}/lto.exports.def)
- set(LTO_EXPORTS_DEF_TEMP ${LTO_EXPORTS_DEF}.txt)
- file(READ "lto.exports" exports_list)
- file(WRITE ${LTO_EXPORTS_DEF_TEMP} "LIBRARY LTO\n")
- file(APPEND ${LTO_EXPORTS_DEF_TEMP} "EXPORTS\n")
- file(APPEND ${LTO_EXPORTS_DEF_TEMP} ${exports_list})
-
- # Copy the file only if it has changed.
- execute_process(COMMAND ${CMAKE_COMMAND} -E copy_if_different
- ${LTO_EXPORTS_DEF_TEMP} ${LTO_EXPORTS_DEF})
+set(LLVM_EXPORTED_SYMBOL_FILE ${CMAKE_CURRENT_SOURCE_DIR}/lto.exports)
- set(SHARED_LIB_SOURCES ${SOURCES} ${LTO_EXPORTS_DEF})
- else()
- set(SHARED_LIB_SOURCES ${SOURCES})
- endif()
+if( NOT CYGWIN AND LLVM_ENABLE_PIC )
+ set(SHARED_LIB_SOURCES ${SOURCES})
set(bsl ${BUILD_SHARED_LIBS})
set(BUILD_SHARED_LIBS ON)