From 313baf68df116ba3fff8c94ad7d339a78ba67d46 Mon Sep 17 00:00:00 2001 From: Petr Hosek Date: Thu, 17 May 2018 20:35:55 +0000 Subject: [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 --- cmake/Modules/HandleCompilerRT.cmake | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'cmake/Modules') 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() -- cgit v1.2.3