File config.mk.patch of Package sandy

Index: sandy-dc2ab9ed0776b643b05b83a258ca16fcf9638e47/config.mk
===================================================================
--- sandy-dc2ab9ed0776b643b05b83a258ca16fcf9638e47.orig/config.mk
+++ sandy-dc2ab9ed0776b643b05b83a258ca16fcf9638e47/config.mk
@@ -15,7 +15,8 @@ LIBS = -L/usr/lib -lc -lncurses
 CPPFLAGS = -DVERSION=\"${VERSION}\" -D_BSD_SOURCE
 #CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
 #LDFLAGS = -s ${LIBS}
-CFLAGS = -ggdb -std=c99 -pedantic -Wall -O0 ${INCS} ${CPPFLAGS}
+CFLAGS = -Wall -O0
+CFLAGS += -ggdb -std=c99 -pedantic ${INCS} ${CPPFLAGS}
 LDFLAGS = ${LIBS}
 
 # Solaris