diff options
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/CMakeDetermineCCompiler.cmake | 8 | ||||
| -rw-r--r-- | Modules/CMakeDetermineCXXCompiler.cmake | 8 | ||||
| -rw-r--r-- | Modules/CMakeDetermineFortranCompiler.cmake | 3 |
3 files changed, 19 insertions, 0 deletions
diff --git a/Modules/CMakeDetermineCCompiler.cmake b/Modules/CMakeDetermineCCompiler.cmake index 610ec6c..3ae9ba2 100644 --- a/Modules/CMakeDetermineCCompiler.cmake +++ b/Modules/CMakeDetermineCCompiler.cmake @@ -112,6 +112,14 @@ ENDIF(${CMAKE_GENERATOR} MATCHES "Visual Studio") IF(NOT CMAKE_C_COMPILER_ID_RUN) SET(CMAKE_C_COMPILER_ID_RUN 1) + # Each entry in this list is a set of extra flags to try + # adding to the compile line to see if it helps produce + # a valid identification file. + SET(CMAKE_C_COMPILER_ID_TEST_FLAGS + # Try compiling to an object file only. + "-c" + ) + # Try to identify the compiler. SET(CMAKE_C_COMPILER_ID) INCLUDE(${CMAKE_ROOT}/Modules/CMakeDetermineCompilerId.cmake) diff --git a/Modules/CMakeDetermineCXXCompiler.cmake b/Modules/CMakeDetermineCXXCompiler.cmake index 2286bfa..d354165 100644 --- a/Modules/CMakeDetermineCXXCompiler.cmake +++ b/Modules/CMakeDetermineCXXCompiler.cmake @@ -122,6 +122,14 @@ ENDIF(${CMAKE_GENERATOR} MATCHES "Visual Studio") IF(NOT CMAKE_CXX_COMPILER_ID_RUN) SET(CMAKE_CXX_COMPILER_ID_RUN 1) + # Each entry in this list is a set of extra flags to try + # adding to the compile line to see if it helps produce + # a valid identification file. + SET(CMAKE_CXX_COMPILER_ID_TEST_FLAGS + # Try compiling to an object file only. + "-c" + ) + # Try to identify the compiler. SET(CMAKE_CXX_COMPILER_ID) INCLUDE(${CMAKE_ROOT}/Modules/CMakeDetermineCompilerId.cmake) diff --git a/Modules/CMakeDetermineFortranCompiler.cmake b/Modules/CMakeDetermineFortranCompiler.cmake index bb80e6f..1f2ce80 100644 --- a/Modules/CMakeDetermineFortranCompiler.cmake +++ b/Modules/CMakeDetermineFortranCompiler.cmake @@ -84,6 +84,9 @@ IF(NOT CMAKE_Fortran_COMPILER_ID_RUN) # adding to the compile line to see if it helps produce # a valid identification executable. SET(CMAKE_Fortran_COMPILER_ID_TEST_FLAGS + # Try compiling to an object file only. + "-c" + # Intel on windows does not preprocess by default. "-fpp" ) |