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-rw-r--r--configure.ac2
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 7533ec0b..caf25ee8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -114,6 +114,8 @@ if test "$gl_gcc_warnings" = yes; then
nw="$nw -Wunsafe-loop-optimizations" # just a warning that an optimization
# was not possible, safe to ignore
nw="$nw -Wpacked" # Allow attribute((packed)) on structs
+ nw="$nw -Wlong-long" # Allow long long since it's required
+ # by Python, Ruby and xstrtoll.
gl_MANYWARN_ALL_GCC([ws])
gl_MANYWARN_COMPLEMENT([ws], [$ws], [$nw])