only use gcc binutils wrappers when LTO is enabled

Use gcc wrappers like gcc-ar/gcc-nm/gcc-ranlib only when LTO is enabled.
2016-12-14 05:48:37 -08:00 · 2016-12-14 05:48:37 -08:00 · 7b1b1ea236
parent 8c309eaaf4
commit 7b1b1ea236
1 changed files with 3 additions and 1 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -329,7 +329,9 @@ IF(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
    # for the gcc -fstack-protector* flags we need libssp
    # we also have to use the gcc- binutils for LTO to work
    IF(CMAKE_COMPILER_IS_GNUCXX)
-        INCLUDE(UseGCCBinUtilsWrappers)
+        IF(ENABLE_LTO)
+            INCLUDE(UseGCCBinUtilsWrappers)
+        ENDIF(ENABLE_LTO)

        IF(WIN32)
            SET(SSP_STATIC ON)