From: Rusty Russell Date: Wed, 11 Feb 2015 04:45:11 +0000 (+1030) Subject: lguest: fix failure to find linux/virtio_types.h X-Git-Tag: v4.0-rc1~44^2~31 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=3e0e5f2640d3b8f8f958e72f1577f1e323e11da6;p=karo-tx-linux.git lguest: fix failure to find linux/virtio_types.h We want to use the local kernel headers, but -I../../include/uapi leads us into a world of hurt. Instead we create a dummy include/ dir with symlinks. If we just use #include "../../include/uapi/linux/virtio_blk.h" we get: ../../include/uapi/linux/virtio_blk.h:31:32: fatal error: linux/virtio_types.h: No such file or directory #include Signed-off-by: Rusty Russell --- diff --git a/tools/lguest/Makefile b/tools/lguest/Makefile index 97bca4871ea3..a107b5e4da13 100644 --- a/tools/lguest/Makefile +++ b/tools/lguest/Makefile @@ -1,7 +1,13 @@ # This creates the demonstration utility "lguest" which runs a Linux guest. -CFLAGS:=-m32 -Wall -Wmissing-declarations -Wmissing-prototypes -O3 -U_FORTIFY_SOURCE +CFLAGS:=-m32 -Wall -Wmissing-declarations -Wmissing-prototypes -O3 -U_FORTIFY_SOURCE -Iinclude all: lguest +include/linux/virtio_types.h: ../../include/uapi/linux/virtio_types.h + mkdir -p include/linux 2>&1 || true + ln -sf ../../../../include/uapi/linux/virtio_types.h $@ + +lguest: include/linux/virtio_types.h + clean: rm -f lguest