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authorPeter Hill <zed.three@gmail.com>2020-04-24 10:52:41 (GMT)
committerBrad King <brad.king@kitware.com>2020-05-21 15:44:14 (GMT)
commitb0a6161190f8a85a5771fc96d5d745b0be2b07e5 (patch)
treed5fc83aa6c54f699239e4c5739eb4218e83dc720 /Modules/Compiler/GNU-Fortran.cmake
parentd3d53eefeeea5d3cf853f4591e318f3e4998bec0 (diff)
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Fortran: Add Fortran_PREPROCESS property
Issue: #18870
Diffstat (limited to 'Modules/Compiler/GNU-Fortran.cmake')
-rw-r--r--Modules/Compiler/GNU-Fortran.cmake5
1 files changed, 5 insertions, 0 deletions
diff --git a/Modules/Compiler/GNU-Fortran.cmake b/Modules/Compiler/GNU-Fortran.cmake
index 6413769..5dfb03e 100644
--- a/Modules/Compiler/GNU-Fortran.cmake
+++ b/Modules/Compiler/GNU-Fortran.cmake
@@ -10,6 +10,11 @@ set(CMAKE_Fortran_PREPROCESS_SOURCE
set(CMAKE_Fortran_FORMAT_FIXED_FLAG "-ffixed-form")
set(CMAKE_Fortran_FORMAT_FREE_FLAG "-ffree-form")
+if (NOT CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 4.4)
+ set(CMAKE_Fortran_COMPILE_OPTIONS_PREPROCESS_ON "-cpp")
+ set(CMAKE_Fortran_COMPILE_OPTIONS_PREPROCESS_OFF "-nocpp")
+endif()
+
set(CMAKE_Fortran_POSTPROCESS_FLAG "-fpreprocessed")
# No -DNDEBUG for Fortran.