diff options
Diffstat (limited to 'Modules/Compiler/GNU.cmake')
| -rw-r--r-- | Modules/Compiler/GNU.cmake | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Modules/Compiler/GNU.cmake b/Modules/Compiler/GNU.cmake index e2739a8..675e505 100644 --- a/Modules/Compiler/GNU.cmake +++ b/Modules/Compiler/GNU.cmake @@ -48,14 +48,14 @@ macro(__compiler_gnu lang) set(CMAKE_INCLUDE_SYSTEM_FLAG_${lang} "-isystem ") endif() - set(_CMAKE_IPO_SUPPORTED_BY_CMAKE YES) - set(_CMAKE_IPO_MAY_BE_SUPPORTED_BY_COMPILER NO) + set(_CMAKE_${lang}_IPO_SUPPORTED_BY_CMAKE YES) + set(_CMAKE_${lang}_IPO_MAY_BE_SUPPORTED_BY_COMPILER NO) # '-flto' introduced since GCC 4.5: # * https://gcc.gnu.org/onlinedocs/gcc-4.4.7/gcc/Option-Summary.html (no) # * https://gcc.gnu.org/onlinedocs/gcc-4.5.4/gcc/Option-Summary.html (yes) if(NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 4.5) - set(_CMAKE_IPO_MAY_BE_SUPPORTED_BY_COMPILER YES) + set(_CMAKE_${lang}_IPO_MAY_BE_SUPPORTED_BY_COMPILER YES) set(__lto_flags -flto) if(NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 4.7) |