diff options
Diffstat (limited to 'Modules/CMakeDetermineCCompiler.cmake')
| -rw-r--r-- | Modules/CMakeDetermineCCompiler.cmake | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Modules/CMakeDetermineCCompiler.cmake b/Modules/CMakeDetermineCCompiler.cmake index aa4cdc9..3847b75 100644 --- a/Modules/CMakeDetermineCCompiler.cmake +++ b/Modules/CMakeDetermineCCompiler.cmake @@ -48,7 +48,7 @@ else() set(CMAKE_C_COMPILER_INIT NOTFOUND) # prefer the environment variable CC - if($ENV{CC} MATCHES ".+") + if(NOT $ENV{CC} STREQUAL "") get_filename_component(CMAKE_C_COMPILER_INIT $ENV{CC} PROGRAM PROGRAM_ARGS CMAKE_C_FLAGS_ENV_INIT) if(CMAKE_C_FLAGS_ENV_INIT) set(CMAKE_C_COMPILER_ARG1 "${CMAKE_C_FLAGS_ENV_INIT}" CACHE STRING "First argument to C compiler") @@ -138,7 +138,7 @@ if (CMAKE_CROSSCOMPILING AND NOT _CMAKE_TOOLCHAIN_PREFIX) elseif("${CMAKE_C_COMPILER_ID}" MATCHES "Clang") set(_CMAKE_TOOLCHAIN_PREFIX ${CMAKE_C_COMPILER_TARGET}-) elseif(COMPILER_BASENAME MATCHES "qcc(\\.exe)?$") - if(CMAKE_C_COMPILER_TARGET MATCHES "gcc_nto([^_le]+)(le)?.*$") + if(CMAKE_C_COMPILER_TARGET MATCHES "gcc_nto([^_le]+)(le)?") set(_CMAKE_TOOLCHAIN_PREFIX nto${CMAKE_MATCH_1}-) endif() endif () |