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| author | Dimitri van Heesch <doxygen@gmail.com> | 2020-05-12 18:43:51 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-12 18:43:51 (GMT) |
| commit | 12843822b09f0aa3f426387986354d9e1303e41e (patch) | |
| tree | 4767f684151d96c8c1171247ecb38be2309c4c07 | |
| parent | 5b730038f94ec163b0e84dc15613dbc916a00824 (diff) | |
| parent | 751c3c104eeb89613f07b74002585d70c012af97 (diff) | |
| download | Doxygen-12843822b09f0aa3f426387986354d9e1303e41e.zip Doxygen-12843822b09f0aa3f426387986354d9e1303e41e.tar.gz Doxygen-12843822b09f0aa3f426387986354d9e1303e41e.tar.bz2 | |
Merge pull request #7770 from albert-github/feature/bug_compilation_warnings
GNU compilation warnings
| -rw-r--r-- | cmake/CompilerWarnings.cmake | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/cmake/CompilerWarnings.cmake b/cmake/CompilerWarnings.cmake index 41ee545..e6c1539 100644 --- a/cmake/CompilerWarnings.cmake +++ b/cmake/CompilerWarnings.cmake @@ -93,7 +93,6 @@ function(set_project_warnings project_name) -Wno-unused-parameter -Wno-sign-conversion -Wno-format-nonliteral - -Wno-implicit-fallthrough # enable to turn warnings into errors #-Werror @@ -104,7 +103,15 @@ function(set_project_warnings project_name) elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang") set(PROJECT_WARNINGS ${CLANG_WARNINGS}) else() - set(PROJECT_WARNINGS ${GCC_WARNINGS}) + if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER "7.0.0") + set(GCC_EXTRA_WARNINGS + -Wno-implicit-fallthrough + ) + else() + set(GCC_EXTRA_WARNINGS + ) + endif() + set(PROJECT_WARNINGS ${GCC_WARNINGS} ${GCC_EXTRA_WARNINGS}) endif() target_compile_options(${project_name} PRIVATE ${PROJECT_WARNINGS}) |