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| author | Brad King <brad.king@kitware.com> | 2015-03-26 09:32:39 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2015-03-26 09:33:20 -0400 |
| commit | a8e7a1047ad3b61238f073ea3d2cd138f207c1ed (patch) | |
| tree | 75bf7760003dab507328b42082b894dec4c1b30f /Modules/Compiler/GNU-Fortran.cmake | |
| parent | 166e29e453e6a48e191b02835b08cf5bd3d0f988 (diff) | |
| download | cmake-a8e7a1047ad3b61238f073ea3d2cd138f207c1ed.tar.gz | |
GNU: Do not use -isystem with gfortran
The compiler documents that USE statements search for ".mod" files
in directories specified with -I, but not -isystem.
Reported-by: Hugh Sorby <h.sorby@auckland.ac.nz>
Diffstat (limited to 'Modules/Compiler/GNU-Fortran.cmake')
| -rw-r--r-- | Modules/Compiler/GNU-Fortran.cmake | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Modules/Compiler/GNU-Fortran.cmake b/Modules/Compiler/GNU-Fortran.cmake index dfd79274d9..e9c8a594ab 100644 --- a/Modules/Compiler/GNU-Fortran.cmake +++ b/Modules/Compiler/GNU-Fortran.cmake @@ -8,5 +8,8 @@ set(CMAKE_Fortran_FORMAT_FREE_FLAG "-ffree-form") set(CMAKE_Fortran_FLAGS_MINSIZEREL_INIT "-Os") set(CMAKE_Fortran_FLAGS_RELEASE_INIT "-O3") +# No -isystem for Fortran because it will not find .mod files. +unset(CMAKE_INCLUDE_SYSTEM_FLAG_Fortran) + # Fortran-specific feature flags. set(CMAKE_Fortran_MODDIR_FLAG -J) |