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| author | NAKAMURA Takumi <geek4civic@gmail.com> | 2013-12-29 16:15:18 +0000 |
|---|---|---|
| committer | NAKAMURA Takumi <geek4civic@gmail.com> | 2013-12-29 16:15:18 +0000 |
| commit | d9c748443064e8e662820a703832caed43fa8e8a (patch) | |
| tree | 60e5c14db2c7c048c19167ea71c6929b13926a84 /cmake/modules/AddLLVM.cmake | |
| parent | 0809dc5b35f559ac9398a24e146f742f453422db (diff) | |
| download | llvm-d9c748443064e8e662820a703832caed43fa8e8a.tar.gz llvm-d9c748443064e8e662820a703832caed43fa8e8a.tar.bz2 llvm-d9c748443064e8e662820a703832caed43fa8e8a.tar.xz | |
[CMake] add_llvm_symbol_exports: Use ${native_export_file} instead of equivalent constant "symbol.*', since it is defined.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198163 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'cmake/modules/AddLLVM.cmake')
| -rw-r--r-- | cmake/modules/AddLLVM.cmake | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/cmake/modules/AddLLVM.cmake b/cmake/modules/AddLLVM.cmake index 676a417fbb..83954bed86 100644 --- a/cmake/modules/AddLLVM.cmake +++ b/cmake/modules/AddLLVM.cmake @@ -5,28 +5,28 @@ include(LLVM-Config) function(add_llvm_symbol_exports target_name export_file) if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin") set(native_export_file "symbol.exports") - add_custom_command(OUTPUT symbol.exports - COMMAND sed -e "s/^/_/" < ${export_file} > symbol.exports + add_custom_command(OUTPUT ${native_export_file} + COMMAND sed -e "s/^/_/" < ${export_file} > ${native_export_file} DEPENDS ${export_file} VERBATIM COMMENT "Creating export file for ${target_name}") set_property(TARGET ${target_name} APPEND_STRING PROPERTY - LINK_FLAGS " -Wl,-exported_symbols_list,${CMAKE_CURRENT_BINARY_DIR}/symbol.exports") + LINK_FLAGS " -Wl,-exported_symbols_list,${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}") elseif(LLVM_HAVE_LINK_VERSION_SCRIPT) # Gold and BFD ld require a version script rather than a plain list. set(native_export_file "symbol.exports") # FIXME: Don't write the "local:" line on OpenBSD. - add_custom_command(OUTPUT symbol.exports - COMMAND echo "{" > symbol.exports - COMMAND grep -q "[[:alnum:]]" ${export_file} && echo " global:" >> symbol.exports || : - COMMAND sed -e "s/$/;/" -e "s/^/ /" < ${export_file} >> symbol.exports - COMMAND echo " local: *;" >> symbol.exports - COMMAND echo "};" >> symbol.exports + add_custom_command(OUTPUT ${native_export_file} + COMMAND echo "{" > ${native_export_file} + COMMAND grep -q "[[:alnum:]]" ${export_file} && echo " global:" >> ${native_export_file} || : + COMMAND sed -e "s/$/;/" -e "s/^/ /" < ${export_file} >> ${native_export_file} + COMMAND echo " local: *;" >> ${native_export_file} + COMMAND echo "};" >> ${native_export_file} DEPENDS ${export_file} VERBATIM COMMENT "Creating export file for ${target_name}") set_property(TARGET ${target_name} APPEND_STRING PROPERTY - LINK_FLAGS " -Wl,--version-script,${CMAKE_CURRENT_BINARY_DIR}/symbol.exports") + LINK_FLAGS " -Wl,--version-script,${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}") else() set(native_export_file "symbol.def") @@ -38,19 +38,18 @@ function(add_llvm_symbol_exports target_name export_file) # Using ${export_file} in add_custom_command directly confuses cmd.exe. file(TO_NATIVE_PATH ${export_file} export_file_backslashes) - add_custom_command(OUTPUT symbol.def - COMMAND ${CMAKE_COMMAND} -E echo "EXPORTS" > symbol.def - COMMAND ${CAT} ${export_file_backslashes} >> symbol.def + add_custom_command(OUTPUT ${native_export_file} + COMMAND ${CMAKE_COMMAND} -E echo "EXPORTS" > ${native_export_file} + COMMAND ${CAT} ${export_file_backslashes} >> ${native_export_file} DEPENDS ${export_file} VERBATIM COMMENT "Creating export file for ${target_name}") if(CYGWIN OR MINGW) set_property(TARGET ${target_name} APPEND_STRING PROPERTY - LINK_FLAGS "${CMAKE_CURRENT_BINARY_DIR}/symbol.def") + LINK_FLAGS "${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}") else() set_property(TARGET ${target_name} APPEND_STRING PROPERTY - LINK_FLAGS "/DEF:${CMAKE_CURRENT_BINARY_DIR}/symbol.def") - endif() + LINK_FLAGS " ${CMAKE_CURRENT_BINARY_DIR}/${native_export_file}") endif() add_custom_target(${target_name}_exports DEPENDS ${native_export_file}) |