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| author | Brad King <brad.king@kitware.com> | 2011-11-29 15:13:47 -0500 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2011-12-05 16:32:29 -0500 |
| commit | ecd8414757368f45152f6e3e4841a5b3715fa2d3 (patch) | |
| tree | a7a42232a92c873850d89f94a95fb41c5d3b67fe /Modules/CMakeDetermineCompilerABI.cmake | |
| parent | 89f6fbaae355c4b84a39640752c98a2c6d1b34e6 (diff) | |
| download | cmake-ecd8414757368f45152f6e3e4841a5b3715fa2d3.tar.gz | |
Fortran: Detect pointer size in gfortran on MinGW
Use __SIZEOF_POINTER__ which the GNU Fortran compiler defines at least
on 64-bit MinGW. Assume default size 4 on MinGW if gfortran does not
define the size.
Diffstat (limited to 'Modules/CMakeDetermineCompilerABI.cmake')
| -rw-r--r-- | Modules/CMakeDetermineCompilerABI.cmake | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Modules/CMakeDetermineCompilerABI.cmake b/Modules/CMakeDetermineCompilerABI.cmake index a808a284dc..1c9899e64d 100644 --- a/Modules/CMakeDetermineCompilerABI.cmake +++ b/Modules/CMakeDetermineCompilerABI.cmake @@ -57,6 +57,8 @@ FUNCTION(CMAKE_DETERMINE_COMPILER_ABI lang src) IF(ABI_SIZEOF_DPTR) SET(CMAKE_${lang}_SIZEOF_DATA_PTR "${ABI_SIZEOF_DPTR}" PARENT_SCOPE) + ELSEIF(CMAKE_${lang}_SIZEOF_DATA_PTR_DEFAULT) + SET(CMAKE_${lang}_SIZEOF_DATA_PTR "${CMAKE_${lang}_SIZEOF_DATA_PTR_DEFAULT}" PARENT_SCOPE) ENDIF(ABI_SIZEOF_DPTR) IF(ABI_NAME) |