diff options
author | Petr Hosek <phosek@chromium.org> | 2018-05-17 20:35:55 +0000 |
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committer | Petr Hosek <phosek@chromium.org> | 2018-05-17 20:35:55 +0000 |
commit | 313baf68df116ba3fff8c94ad7d339a78ba67d46 (patch) | |
tree | 7dbfad327fc07a80f097562759b4e17d2ce59ab3 /cmake | |
parent | 3b1ddf89c7b063115494d8fdc0de7f51ca38013a (diff) |
[CMake] Cleanup find_compiler_rt_library function [NFC]
Rename the output variable and remove the unnecessary set call.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@332661 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'cmake')
-rw-r--r-- | cmake/Modules/HandleCompilerRT.cmake | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/cmake/Modules/HandleCompilerRT.cmake b/cmake/Modules/HandleCompilerRT.cmake index cff5031ec..855d0ff9d 100644 --- a/cmake/Modules/HandleCompilerRT.cmake +++ b/cmake/Modules/HandleCompilerRT.cmake @@ -1,5 +1,4 @@ -function(find_compiler_rt_library name dest) - set(dest "" PARENT_SCOPE) +function(find_compiler_rt_library name variable) set(CLANG_COMMAND ${CMAKE_CXX_COMPILER} ${SANITIZER_COMMON_CFLAGS} "--rtlib=compiler-rt" "--print-libgcc-file-name") if (CMAKE_CXX_COMPILER_ID MATCHES Clang AND CMAKE_CXX_COMPILER_TARGET) @@ -14,7 +13,7 @@ function(find_compiler_rt_library name dest) string(REPLACE "builtins" "${name}" LIBRARY_FILE "${LIBRARY_FILE}") if (NOT HAD_ERROR AND EXISTS "${LIBRARY_FILE}") message(STATUS "Found compiler-rt ${name} library: ${LIBRARY_FILE}") - set(${dest} "${LIBRARY_FILE}" PARENT_SCOPE) + set(${variable} "${LIBRARY_FILE}" PARENT_SCOPE) else() message(STATUS "Failed to find compiler-rt ${name} library") endif() |