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| author | Pierre Ossman <ossman@cendio.se> | 2021-06-08 10:14:17 +0200 |
|---|---|---|
| committer | Pierre Ossman <ossman@cendio.se> | 2021-06-08 11:12:24 +0200 |
| commit | 087895a2f8ea99484265461fac82cb07a343b3a3 (patch) | |
| tree | 52b8f4415e9948b567813f9e97cbb663880f2b6a /CMakeLists.txt | |
| parent | a616f0938ab2e1271882de50d7ae8eac6b0edeba (diff) | |
| download | tigervnc-087895a2f8ea99484265461fac82cb07a343b3a3.tar.gz tigervnc-087895a2f8ea99484265461fac82cb07a343b3a3.zip | |
Disable nonliteral format warnings on clang
These are incompatible with functions such as gettext() as clang hasn't
implemented the function attribute function_arg.
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 9f1505e0..1cd1f696 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -79,6 +79,11 @@ IF(CMAKE_BUILD_TYPE MATCHES Debug) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror -Werror=vla") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror -Werror=vla") ENDIF() +# clang doesn't support format_arg, which breaks this warning +if (CMAKE_CXX_COMPILER_ID MATCHES "Clang") + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-format-nonliteral -Wno-format-security") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-format-nonliteral -Wno-format-security") +endif() option(ENABLE_ASAN "Enable address sanitizer support" OFF) if(ENABLE_ASAN AND NOT WIN32 AND NOT APPLE) |