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-rw-r--r--Modules/Compiler/GNU-Fortran.cmake15
1 files changed, 15 insertions, 0 deletions
diff --git a/Modules/Compiler/GNU-Fortran.cmake b/Modules/Compiler/GNU-Fortran.cmake
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+++ b/Modules/Compiler/GNU-Fortran.cmake
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+include(Compiler/GNU)
+__compiler_gnu(Fortran)
+
+set(CMAKE_Fortran_FORMAT_FIXED_FLAG "-ffixed-form")
+set(CMAKE_Fortran_FORMAT_FREE_FLAG "-ffree-form")
+
+# No -DNDEBUG for Fortran.
+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)