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| author | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-07-12 11:22:12 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-07-19 12:53:25 +0200 |
| commit | 4119c7d86af972f51d7e1b9adfecdc8f03bf7a92 (patch) | |
| tree | 529e91c0fbf3f36b4e32f5d81290e530e5121f3d | |
| parent | 9fec01883977f47734847d901b64eb500f090abc (diff) | |
| download | neard-4119c7d86af972f51d7e1b9adfecdc8f03bf7a92.tar.gz | |
build: enable -Wformat=2 warnings
The -Wformat=2 compiler warning can detect potentials errors when using
printf-like functions. It is supported by GCC and clang.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
| -rw-r--r-- | accflags.m4 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/accflags.m4 b/accflags.m4 index e4df62c..57cc48b 100644 --- a/accflags.m4 +++ b/accflags.m4 @@ -14,6 +14,7 @@ AC_DEFUN([NEARD_COMPILER_FLAGS], [ CFLAGS="$CFLAGS -Wmissing-declarations" CFLAGS="$CFLAGS -Wredundant-decls" CFLAGS="$CFLAGS -Wcast-align" + CFLAGS="$CFLAGS -Wformat=2" CFLAGS="$CFLAGS -DG_DISABLE_DEPRECATED" AX_CHECK_COMPILE_FLAG([-Wdouble-promotion], [CFLAGS="$CFLAGS -Wdouble-promotion"]) |