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| author | Matt Turner <[email protected]> | 2017-07-06 22:19:15 -0700 |
|---|---|---|
| committer | Matt Turner <[email protected]> | 2017-08-29 15:20:57 -0700 |
| commit | c5d2e2d43f697d4d9d35542f3839fcacaf848885 (patch) | |
| tree | b3b1e844ca1dd862b7281a6089987af7e544e677 /configure.ac | |
| parent | e4b2b69e828c2ae26730d4643344a0712edeea95 (diff) | |
configure: Test for -Wno-initializer-overrides
Clang has "-Wno-initializer-overrides", while gcc has
"-Wno-override-init". Quiets a lot of warnings with clang.
Reviewed-by: Emil Velikov <[email protected]>
Reviewed-by: Eric Engestrom <[email protected]>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 50876b08466..ac64a38d437 100644 --- a/configure.ac +++ b/configure.ac @@ -339,6 +339,10 @@ esac AC_SUBST([VISIBILITY_CFLAGS]) AC_SUBST([VISIBILITY_CXXFLAGS]) +AX_CHECK_COMPILE_FLAG([-Wno-override-init], [WNO_OVERRIDE_INIT="-Wno-override-init"]) # gcc +AX_CHECK_COMPILE_FLAG([-Wno-initializer-overrides], [WNO_OVERRIDE_INIT="-Wno-initializer-overrides"]) # clang +AC_SUBST([WNO_OVERRIDE_INIT]) + dnl dnl Optional flags, check for compiler support dnl |