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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/CMakeFortranCompilerABI.F | |
| 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/CMakeFortranCompilerABI.F')
| -rw-r--r-- | Modules/CMakeFortranCompilerABI.F | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Modules/CMakeFortranCompilerABI.F b/Modules/CMakeFortranCompilerABI.F index b8efb426e0..7e24553fb1 100644 --- a/Modules/CMakeFortranCompilerABI.F +++ b/Modules/CMakeFortranCompilerABI.F @@ -15,6 +15,11 @@ PRINT *, 'INFO:sizeof_dptr[4]' #elif defined(_M_IX86) PRINT *, 'INFO:sizeof_dptr[4]' + +#elif defined(__SIZEOF_POINTER__) && __SIZEOF_POINTER__ == 8 + PRINT *, 'INFO:sizeof_dptr[8]' +#elif defined(__SIZEOF_POINTER__) && __SIZEOF_POINTER__ == 4 + PRINT *, 'INFO:sizeof_dptr[4]' #endif #if 0 |