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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-04-09 12:47:34 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2012-04-09 12:47:34 +0100 |
| commit | de61681574eb7d6e0e497ea7f25797e3d9b20ac4 (patch) | |
| tree | d2f43c551d2e799a5edfc287fcc4a11501b350cb /build/configure.ac.warnings | |
| parent | 113ec6bf0c8ed1ff12293d1ed2a2de9bd5b9904b (diff) | |
build: Disable -Wset-but-unused-variable
This is too noisy in the current build, and masking more important
warnings.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'build/configure.ac.warnings')
| -rw-r--r-- | build/configure.ac.warnings | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/build/configure.ac.warnings b/build/configure.ac.warnings index 3eb0104b..f1b17f43 100644 --- a/build/configure.ac.warnings +++ b/build/configure.ac.warnings @@ -21,6 +21,9 @@ MAYBE_WARN="-Wall -Wextra \ -Wno-missing-field-initializers -Wno-unused-parameter \ -Wno-attributes -Wno-long-long -Winline" +# -Wunused-but-set-variable is too noisy at present +NO_WARN="-Wno-unused-but-set-variable" + dnl Sun Studio 12 likes to rag at us for abusing enums like dnl having cairo_status_t variables hold cairo_int_status_t dnl values. It's bad, we know. Now please be quiet. @@ -34,6 +37,8 @@ MAYBE_WARN="$MAYBE_WARN -fno-strict-aliasing -fno-common -flto" dnl Also to turn various gcc/glibc-specific preprocessor checks MAYBE_WARN="$MAYBE_WARN -Wp,-D_FORTIFY_SOURCE=2" +MAYBE_WARN="$MAYBE_WARN $NO_WARN" + # invalidate cached value if MAYBE_WARN has changed if test "x$cairo_cv_warn_maybe" != "x$MAYBE_WARN"; then unset cairo_cv_warn_cflags |