Compile cegw against headers exported from the kernel

diff --git a/utils/cegw/Makefile b/utils/cegw/Makefile
index 61b8d060dc548dc3e180a5a2e1d985fcf71da864..92d0638036aa91fe509d3e7b8eba09331839cb0a 100644 (file)
--- a/utils/cegw/Makefile
+++ b/utils/cegw/Makefile
@@ -1,4 +1,7 @@
-all:
-       gcc -Wall -ocegw -I../../linux/include/uapi/linux/can cegw.c
-debug:
-       gcc -Wall -ggdb -D_DEBUG -ocegw -I../../linux/include/uapi/linux/can cegw.c
+all: include
+       gcc -Wall -ocegw -Iinclude cegw.c
+debug: include
+       gcc -Wall -ggdb -D_DEBUG -ocegw -Iinclude cegw.c
+
+include: ../../linux/include/uapi/linux/can/canethgw.h
+       make -C ../../linux headers_install INSTALL_HDR_PATH=$(CURDIR)