config.mk: add -D_DEFAULT_SOURCE to commented builds

diff --git a/config.mk b/config.mk
index 27835fa7034f7fdb623a3e210d38f82385fafa4d..2c04b35f347957eff789b6b95ad9b90d06f63bb9 100644 (file)
--- a/config.mk
+++ b/config.mk
@@ -18,12 +18,12 @@ LDFLAGS = ${LIBS}
 
 # optimized
 #CFLAGS = -O2 -std=c99 \
-#      -D_XOPEN_SOURCE=700 -D_BSD_SOURCE ${INCS}
+#      -D_XOPEN_SOURCE=700 -D_DEFAULT_SOURCE -D_BSD_SOURCE ${INCS}
 #LDFLAGS = -s ${LIBS}
 
 # optimized static
 #CFLAGS = -static -O2 -std=c99 \
-#      -D_XOPEN_SOURCE=700 -D_BSD_SOURCE ${INCS}
+#      -D_XOPEN_SOURCE=700 -D_DEFAULT_SOURCE -D_BSD_SOURCE ${INCS}
 #LDFLAGS = -static -s ${LIBS}
 
 # compiler and linker