From 65fc11a49ec939261ca9a3dbfa534a9c3354825e Mon Sep 17 00:00:00 2001 From: Matthias Schiffer Date: Sun, 8 Jun 2014 16:13:17 +0200 Subject: Add ENABLE_LTO cmake option Tested with GCC and clang; unlikely to work with other toolchains, so it's disabled by default. --- cmake/CMakeFindBinUtils.cmake | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'cmake/CMakeFindBinUtils.cmake') diff --git a/cmake/CMakeFindBinUtils.cmake b/cmake/CMakeFindBinUtils.cmake index 83d1a4e..753577a 100644 --- a/cmake/CMakeFindBinUtils.cmake +++ b/cmake/CMakeFindBinUtils.cmake @@ -1,5 +1,7 @@ -find_program(CMAKE_AR NAMES ${_CMAKE_TOOLCHAIN_PREFIX}gcc-ar HINTS ${_CMAKE_TOOLCHAIN_LOCATION}) -find_program(CMAKE_NM NAMES ${_CMAKE_TOOLCHAIN_PREFIX}gcc-nm HINTS ${_CMAKE_TOOLCHAIN_LOCATION}) -find_program(CMAKE_RANLIB NAMES ${_CMAKE_TOOLCHAIN_PREFIX}gcc-ranlib HINTS ${_CMAKE_TOOLCHAIN_LOCATION}) +if(CMAKE_COMPILER_IS_GNUCC) + find_program(CMAKE_AR NAMES ${_CMAKE_TOOLCHAIN_PREFIX}gcc-ar HINTS ${_CMAKE_TOOLCHAIN_LOCATION}) + find_program(CMAKE_NM NAMES ${_CMAKE_TOOLCHAIN_PREFIX}gcc-nm HINTS ${_CMAKE_TOOLCHAIN_LOCATION}) + find_program(CMAKE_RANLIB NAMES ${_CMAKE_TOOLCHAIN_PREFIX}gcc-ranlib HINTS ${_CMAKE_TOOLCHAIN_LOCATION}) +endif(CMAKE_COMPILER_IS_GNUCC) include(${CMAKE_ROOT}/Modules/CMakeFindBinUtils.cmake) -- cgit v1.2.3