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-rw-r--r--configure.ac1
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index b4223e9a..1b607e0b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -581,6 +581,7 @@ if test "$GCC" = yes; then
CFLAGS="$CFLAGS -Wdeclaration-after-statement"
CFLAGS="$CFLAGS -Wno-missing-field-initializers"
CFLAGS="$CFLAGS -Wno-sign-compare"
+ CFLAGS="$CFLAGS -Wno-format-zero-length"
fi
CXXFLAGS="$CXXFLAGS -Wall -Wextra -Wno-shadow"