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| author | Peter Hill <peter.hill@york.ac.uk> | 2022-02-18 18:02:10 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2022-02-24 17:54:46 (GMT) |
| commit | 6b4885b58b8204153919d068363f5fe42fef6ec4 (patch) | |
| tree | edade93517a30c3a64c7b1d64d3c29063ac9634f /Tests | |
| parent | 352ea99bbacf6e57bca47f43725d98b2a4a0b87d (diff) | |
| download | CMake-6b4885b58b8204153919d068363f5fe42fef6ec4.zip CMake-6b4885b58b8204153919d068363f5fe42fef6ec4.tar.gz CMake-6b4885b58b8204153919d068363f5fe42fef6ec4.tar.bz2 | |
Ninja: Avoid preprocessing twice with explicit Fortran_PREPROCESS
Fix spurious warnings from gfortran+Ninja for preprocessing.
Fixes: #23248
Diffstat (limited to 'Tests')
| -rw-r--r-- | Tests/FortranOnly/CMakeLists.txt | 6 | ||||
| -rw-r--r-- | Tests/FortranOnly/preprocess2.f | 4 |
2 files changed, 9 insertions, 1 deletions
diff --git a/Tests/FortranOnly/CMakeLists.txt b/Tests/FortranOnly/CMakeLists.txt index ee47da4..b07c214 100644 --- a/Tests/FortranOnly/CMakeLists.txt +++ b/Tests/FortranOnly/CMakeLists.txt @@ -129,6 +129,12 @@ if(CMAKE_Fortran_COMPILE_OPTIONS_PREPROCESS_ON AND add_executable(preprocess_target preprocess2.f) set_property(TARGET preprocess_target PROPERTY Fortran_PREPROCESS ON) + if(CMAKE_Fortran_COMPILER_ID STREQUAL "GNU") + # gfortran might report spurious warnings if we include the + # preprocessing flags at the compilation stage + target_compile_options(preprocess_target PRIVATE -Wall -Werror) + endif() + # Test that we can preprocess a single source file add_executable(preprocess_source preprocess3.f) set_property(SOURCE preprocess3.f PROPERTY Fortran_PREPROCESS ON) diff --git a/Tests/FortranOnly/preprocess2.f b/Tests/FortranOnly/preprocess2.f index 6595d62..3b332c4 100644 --- a/Tests/FortranOnly/preprocess2.f +++ b/Tests/FortranOnly/preprocess2.f @@ -1,4 +1,6 @@ #define int INTEGER + ! This single unmatched quote ' should not cause an error during compilation PROGRAM PREPRO - int f + int f = 1 + PRINT*, f END |