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-rw-r--r--config/freebsd4
1 files changed, 4 insertions, 0 deletions
diff --git a/config/freebsd b/config/freebsd
index 0b91659..f35aa5b 100644
--- a/config/freebsd
+++ b/config/freebsd
@@ -14,6 +14,10 @@ fi
# Architecture-specific flags
ARCH=
+# Add "_POSIX_C_SOURCE" define to cpp flags, to quiet warnings
+# from /usr/include/sys/cdefs.h
+CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=1"
+
# Omit frame pointer for optimized code?
NOFP=${NOFP:=-fomit-frame-pointer}