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| author | Ben Boeckel <ben.boeckel@kitware.com> | 2014-10-14 10:25:32 -0400 |
|---|---|---|
| committer | Ben Boeckel <ben.boeckel@kitware.com> | 2014-10-20 11:49:16 -0400 |
| commit | 29c3edb87adedd82e816552d958f4c3540a1511b (patch) | |
| tree | 089cea993a6c212b2107554eeca443e48993ca08 /Modules/CMakeDetermineCCompiler.cmake | |
| parent | a7596fef6e8d6938ce0d7fcba47e896f288b12b4 (diff) | |
| download | cmake-29c3edb87adedd82e816552d958f4c3540a1511b.tar.gz | |
Avoid if() quoted auto-dereference
When testing CMAKE_<LANG>_COMPILER_ID values, do not explicitly
dereference or quote the variable. We want if() to auto-dereference the
variable and not its value. Also replace MATCHES with STREQUAL where
equivalent.
Diffstat (limited to 'Modules/CMakeDetermineCCompiler.cmake')
| -rw-r--r-- | Modules/CMakeDetermineCCompiler.cmake | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Modules/CMakeDetermineCCompiler.cmake b/Modules/CMakeDetermineCCompiler.cmake index 6b425c696a..937aa8c3ef 100644 --- a/Modules/CMakeDetermineCCompiler.cmake +++ b/Modules/CMakeDetermineCCompiler.cmake @@ -108,7 +108,7 @@ if(NOT CMAKE_C_COMPILER_ID_RUN) CMAKE_DETERMINE_COMPILER_ID(C CFLAGS CMakeCCompilerId.c) # Set old compiler and platform id variables. - if("${CMAKE_C_COMPILER_ID}" MATCHES "GNU") + if(CMAKE_C_COMPILER_ID MATCHES "GNU") set(CMAKE_COMPILER_IS_GNUCC 1) endif() if("${CMAKE_C_PLATFORM_ID}" MATCHES "MinGW") @@ -131,11 +131,11 @@ endif () # "arm-unknown-nto-qnx6" instead of the correct "arm-unknown-nto-qnx6.3.0-" if (CMAKE_CROSSCOMPILING AND NOT _CMAKE_TOOLCHAIN_PREFIX) - if("${CMAKE_C_COMPILER_ID}" MATCHES "GNU" OR "${CMAKE_C_COMPILER_ID}" MATCHES "Clang") + if(CMAKE_C_COMPILER_ID MATCHES "GNU" OR CMAKE_C_COMPILER_ID MATCHES "Clang") get_filename_component(COMPILER_BASENAME "${CMAKE_C_COMPILER}" NAME) if (COMPILER_BASENAME MATCHES "^(.+-)(clang|g?cc)(-[0-9]+\\.[0-9]+\\.[0-9]+)?(\\.exe)?$") set(_CMAKE_TOOLCHAIN_PREFIX ${CMAKE_MATCH_1}) - elseif("${CMAKE_C_COMPILER_ID}" MATCHES "Clang") + elseif(CMAKE_C_COMPILER_ID MATCHES "Clang") if(CMAKE_C_COMPILER_TARGET) set(_CMAKE_TOOLCHAIN_PREFIX ${CMAKE_C_COMPILER_TARGET}-) endif() @@ -150,7 +150,7 @@ if (CMAKE_CROSSCOMPILING AND NOT _CMAKE_TOOLCHAIN_PREFIX) if ("${_CMAKE_TOOLCHAIN_PREFIX}" MATCHES "(.+-)?llvm-$") set(_CMAKE_TOOLCHAIN_PREFIX ${CMAKE_MATCH_1}) endif () - elseif("${CMAKE_C_COMPILER_ID}" MATCHES "TI") + elseif(CMAKE_C_COMPILER_ID MATCHES "TI") # TI compilers are named e.g. cl6x, cl470 or armcl.exe get_filename_component(COMPILER_BASENAME "${CMAKE_C_COMPILER}" NAME) if (COMPILER_BASENAME MATCHES "^(.+)?cl([^.]+)?(\\.exe)?$") |