+++ /dev/null
---- a/Makefile.inc
-+++ b/Makefile.inc
-@@ -90,11 +90,12 @@ OPTFLAGS = -O2 -g -pipe -Wall -Wextra -Wformat=2 -Werror=implicit-int \
- -Wp,-D_FORTIFY_SOURCE=2 $(STACKPROT) \
- --param=ssp-buffer-size=4
-
--CFLAGS = $(OPTFLAGS) -DLIB_STRING=\"${LIB}\" -DRUN_DIR=\"${RUN}\"
-+CFLAGS ?= $(OPTFLAGS)
-+CFLAGS += -DLIB_STRING=\"${LIB}\" -DRUN_DIR=\"${RUN}\"
- BIN_CFLAGS = -fPIE -DPIE
- LIB_CFLAGS = -fPIC
- SHARED_FLAGS = -shared
--LDFLAGS = -Wl,-z,relro -Wl,-z,now
-+LDFLAGS += -Wl,-z,relro -Wl,-z,now
- BIN_LDFLAGS = -pie
-
- # Check whether a function with name $1 has been declared in header file $2.