diff options
Diffstat (limited to 'Modules/CMakeDetermineCompilerId.cmake')
| -rw-r--r-- | Modules/CMakeDetermineCompilerId.cmake | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Modules/CMakeDetermineCompilerId.cmake b/Modules/CMakeDetermineCompilerId.cmake index 832b18d..d7a35e1 100644 --- a/Modules/CMakeDetermineCompilerId.cmake +++ b/Modules/CMakeDetermineCompilerId.cmake @@ -14,8 +14,10 @@ function(CMAKE_DETERMINE_COMPILER_ID lang flagvar src) # Make sure user-specified compiler flags are used. if(CMAKE_${lang}_FLAGS) set(CMAKE_${lang}_COMPILER_ID_FLAGS ${CMAKE_${lang}_FLAGS}) - else() + elseif(DEFINED ENV{${flagvar}}) set(CMAKE_${lang}_COMPILER_ID_FLAGS $ENV{${flagvar}}) + else(CMAKE_${lang}_FLAGS_INIT) + set(CMAKE_${lang}_COMPILER_ID_FLAGS ${CMAKE_${lang}_FLAGS_INIT}) endif() string(REPLACE " " ";" CMAKE_${lang}_COMPILER_ID_FLAGS_LIST "${CMAKE_${lang}_COMPILER_ID_FLAGS}") |