diff options
| -rw-r--r-- | Utilities/cmliblzma/CMakeLists.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Utilities/cmliblzma/CMakeLists.txt b/Utilities/cmliblzma/CMakeLists.txt index 991c699e66..89205366f6 100644 --- a/Utilities/cmliblzma/CMakeLists.txt +++ b/Utilities/cmliblzma/CMakeLists.txt @@ -215,6 +215,10 @@ IF(CMAKE_C_COMPILER_ID STREQUAL "XL") # Disable the XL compiler optimizer because it causes crashes # and other bad behavior in liblzma code. SET_PROPERTY(TARGET cmliblzma PROPERTY COMPILE_FLAGS "-qnooptimize") +ELSEIF(CMAKE_C_COMPILER_ID STREQUAL "GNU" AND + CMAKE_C_COMPILER_VERSION VERSION_LESS 3.4) + # Disable the old GNU compiler optimizer. + SET_PROPERTY(TARGET cmliblzma PROPERTY COMPILE_FLAGS "-O0") ENDIF() INSTALL(FILES COPYING DESTINATION ${CMAKE_DOC_DIR}/cmliblzma) |