diff options
| author | Andreas Schneider <asn@cryptomilk.org> | 2018-09-25 14:35:30 +0200 |
|---|---|---|
| committer | Andreas Schneider <asn@cryptomilk.org> | 2018-09-25 14:37:25 +0200 |
| commit | 1d7520b68a5132cec07e5403291a63f300c87a75 (patch) | |
| tree | 21cb7ade2a85d2c1c700f17e89c68669fd79d294 /ConfigureChecks.cmake | |
| parent | 9c37c8c5a53776301c45027aaf3f7a3d0b4730c2 (diff) | |
| download | libssh-1d7520b68a5132cec07e5403291a63f300c87a75.tar.gz libssh-1d7520b68a5132cec07e5403291a63f300c87a75.tar.xz libssh-1d7520b68a5132cec07e5403291a63f300c87a75.zip | |
cmake: Add -Wattributs for configure checks
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Diffstat (limited to 'ConfigureChecks.cmake')
| -rw-r--r-- | ConfigureChecks.cmake | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake index de17b850..2ab140db 100644 --- a/ConfigureChecks.cmake +++ b/ConfigureChecks.cmake @@ -273,6 +273,13 @@ int main(void) { # For detecting attributes we need to treat warnings as # errors if (UNIX) + # Get warnings for attributs + check_c_compiler_flag("-Wattributs" REQUIRED_FLAGS_WERROR) + if (REQUIRED_FLAGS_WERROR) + set(CMAKE_REQUIRED_FLAGS "-Wattributes") + endif() + + # Turn warnings into errors check_c_compiler_flag("-Werror" REQUIRED_FLAGS_WERROR) if (REQUIRED_FLAGS_WERROR) set(CMAKE_REQUIRED_FLAGS "-Werror") |