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| author | Andreas Schneider <asn@cryptomilk.org> | 2019-10-31 13:34:27 +0100 |
|---|---|---|
| committer | Andreas Schneider <asn@cryptomilk.org> | 2019-12-09 16:08:03 +0100 |
| commit | ab26db203eb61fa167b0ff1ea5f4d90512588603 (patch) | |
| tree | b84e9b663e1cfe019ec59dde4c5c51b1d8d0262a /CompilerChecks.cmake | |
| parent | d60640cd0e04a1b14254b0679348c9393f2bb029 (diff) | |
| download | libssh-ab26db203eb61fa167b0ff1ea5f4d90512588603.tar.gz libssh-ab26db203eb61fa167b0ff1ea5f4d90512588603.tar.xz libssh-ab26db203eb61fa167b0ff1ea5f4d90512588603.zip | |
cmake: Add -Wsign-compare to CFLAGS
Fixes T188
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
Diffstat (limited to 'CompilerChecks.cmake')
| -rw-r--r-- | CompilerChecks.cmake | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/CompilerChecks.cmake b/CompilerChecks.cmake index a3e4b5c9..5bdc05c3 100644 --- a/CompilerChecks.cmake +++ b/CompilerChecks.cmake @@ -42,6 +42,7 @@ if (UNIX) add_c_compiler_flag("-Wstrict-overflow=2" SUPPORTED_COMPILER_FLAGS) add_c_compiler_flag("-Wno-format-zero-length" SUPPORTED_COMPILER_FLAGS) add_c_compiler_flag("-Wmissing-field-initializers" SUPPORTED_COMPILER_FLAGS) + add_c_compiler_flag("-Wsign-compare" SUPPORTED_COMPILER_FLAGS) check_c_compiler_flag("-Wformat" REQUIRED_FLAGS_WFORMAT) if (REQUIRED_FLAGS_WFORMAT) |