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| author | Simon Tatham <anakin@pobox.com> | 2023-02-18 07:16:12 +0000 |
|---|---|---|
| committer | Simon Tatham <anakin@pobox.com> | 2023-02-18 08:55:02 +0000 |
| commit | 615a337e426c0dc598b0bcdd9aec6bcbc4c50d2c (patch) | |
| tree | c3d224aac05764e3bc3f5b7c5f8597ff99bcae88 /cmake | |
| parent | 3a3e491a8bc624eb1c3b34e54ebee8d33942add2 (diff) | |
| download | puzzles-615a337e426c0dc598b0bcdd9aec6bcbc4c50d2c.zip puzzles-615a337e426c0dc598b0bcdd9aec6bcbc4c50d2c.tar.gz puzzles-615a337e426c0dc598b0bcdd9aec6bcbc4c50d2c.tar.bz2 puzzles-615a337e426c0dc598b0bcdd9aec6bcbc4c50d2c.tar.xz | |
Add -Wmissing-prototypes to STRICT clang builds.
Ben added -Wmissing-declarations in commit 3a3e491a8bc624e for gcc
builds, and observed that clang's option of the same name doesn't do
the same job. But clang does _have_ an option to do the same job: it's
just spelled differently. Added -Wmissing-prototypes in clang builds,
so that those will check the same thing.
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/platforms/unix.cmake | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/cmake/platforms/unix.cmake b/cmake/platforms/unix.cmake index 65fa6a3..ca4be72 100644 --- a/cmake/platforms/unix.cmake +++ b/cmake/platforms/unix.cmake @@ -58,10 +58,14 @@ if(STRICT AND (CMAKE_C_COMPILER_ID MATCHES "GNU" OR endif() if(STRICT AND (CMAKE_C_COMPILER_ID MATCHES "GNU")) - # -Wmissing-declarations means completely different things in GCC and Clang. + # -Wmissing-declarations is spelled differently in Clang. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wmissing-declarations") endif() +if(STRICT AND (CMAKE_C_COMPILER_ID MATCHES "Clang")) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wmissing-prototypes") +endif() + add_compile_definitions(HELP_DIR="${CMAKE_INSTALL_PREFIX}/share/sgt-puzzles/help") function(get_platform_puzzle_extra_source_files OUTVAR NAME) |