maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

[CMake] Add compatibility and current versioning to libLTO to match autoconf support. 

This also adds LLVM_LTO_VERSION_OFFSET to support functional equivalence to autoconf.

llvm-svn: 250245
This commit is contained in:
Chris Bieneman 2015-10-13 22:54:29 +00:00
parent 20b641be2b
commit e978cdc84b
1 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
llvm/tools/lto/CMakeLists.txt
View File

@ -19,3 +19,13 @@ add_llvm_library(LTO SHARED ${SOURCES})
install(FILES ${LLVM_MAIN_INCLUDE_DIR}/llvm-c/lto.h
DESTINATION include/llvm-c)
if (APPLE)
set(LTO_VERSION ${LLVM_VERSION_MAJOR})
if(LLVM_LTO_VERSION_OFFSET)
math(EXPR LTO_VERSION "${LLVM_VERSION_MAJOR} + ${LLVM_LTO_VERSION_OFFSET}")
endif()
set_property(TARGET LTO APPEND_STRING PROPERTY
LINK_FLAGS
" -compatibility_version 1 -current_version ${LTO_VERSION}.${LLVM_VERSION_MINOR}")
endif()