diff options
Diffstat (limited to 'Modules/CMakeDetermineCCompiler.cmake')
| -rw-r--r-- | Modules/CMakeDetermineCCompiler.cmake | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/Modules/CMakeDetermineCCompiler.cmake b/Modules/CMakeDetermineCCompiler.cmake index 5d48546..72a2a03 100644 --- a/Modules/CMakeDetermineCCompiler.cmake +++ b/Modules/CMakeDetermineCCompiler.cmake @@ -8,12 +8,11 @@ IF(NOT CMAKE_C_COMPILER) # if the user has specified CC via the environment, then use that without checking IF($ENV{CC} MATCHES ".+") - SET(CMAKE_C_COMPILER_INIT $ENV{CC}) - # make sure we can find it - FIND_PROGRAM(CMAKE_C_COMPILER_FULLPATH NAMES $ENV{CC}) - IF(NOT CMAKE_C_COMPILER_FULLPATH) - MESSAGE(SEND_ERROR "Could not find compiler set in environment variable CC:\n$ENV{CC}, make sure CC does not have flags in it, use CFLAGS instead.") - ENDIF(NOT CMAKE_C_COMPILER_FULLPATH) + GET_FILENAME_COMPONENT(CMAKE_C_COMPILER_INIT $ENV{CC} PROGRAM PROGRAM_ARGS CMAKE_C_FLAGS_ENV_INIT) + IF(EXISTS ${CMAKE_C_COMPILER_INIT}) + ELSE(EXISTS ${CMAKE_C_COMPILER_INIT}) + MESSAGE(SEND_ERROR "Could not find compiler set in environment variable CC:\n$ENV{CC}.") + ENDIF(EXISTS ${CMAKE_C_COMPILER_INIT}) ELSE($ENV{CC} MATCHES ".+") # if not in the envionment then search for the compiler in the path SET(CMAKE_C_COMPILER_LIST ${CMAKE_GENERATOR_CC} gcc cc cl bcc ) |