routing/batman-adv/patches/0010-batman-adv-Fix-build-against-recent-Debian-Stretch-k.patch
Sven Eckelmann f1f7684c2c batman-adv: Add fixes from upcoming 2016.2 release
The upcoming batman-adv 2016.2 contains multiple new features, code
refactoring and similar things. These may not be fitting for Chaos Calmer
but the changes in the maintenance branch (bugfixes) should be integrated
to increase the stability.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
2016-06-07 08:14:51 +02:00

58 lines
2 KiB
Diff

From: Sven Eckelmann <sven@narfation.org>
Date: Sat, 28 May 2016 10:32:48 +0200
Subject: [PATCH] batman-adv: Fix build against recent Debian Stretch kernels
The kernels for Debian stretch require some special CFLAGS settings which
are only correctly defined when NOSTDINC_FLAGS is defined inside the
execution of the Makefile via kbuild. But batman-adv sets it currently
outside to insert compatibility include headers and compat-sources.
This can be avoided by making the top Makefile kbuild compatible and
redefining the NOSTDINC_FLAGS when kbuild include this Makefile. The actual
build of the batman-adv module is then done by adding the subdirectory to
obj-y.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Tested-by: Martin Weinelt <martin@darmstadt.freifunk.net>
Origin: https://git.open-mesh.org/batman-adv.git/commit/f8fd441e1e30f3a274c9bf44cc33372d4065cbb6
---
Makefile | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/Makefile b/Makefile
index 5d2c058..2568fb2 100644
--- a/Makefile
+++ b/Makefile
@@ -43,7 +43,7 @@ RM ?= rm -f
REVISION= $(shell if [ -d "$(PWD)/.git" ]; then \
echo $$(git --git-dir="$(PWD)/.git" describe --always --dirty --match "v*" |sed 's/^v//' 2> /dev/null || echo "[unknown]"); \
fi)
-export NOSTDINC_FLAGS := \
+NOSTDINC_FLAGS += \
-I$(PWD)/compat-include/ \
-include $(PWD)/compat.h \
$(CFLAGS)
@@ -52,8 +52,12 @@ ifneq ($(REVISION),)
NOSTDINC_FLAGS += -DBATADV_SOURCE_VERSION=\"$(REVISION)\"
endif
+obj-y += net/batman-adv/
+
BUILD_FLAGS := \
- M=$(PWD)/net/batman-adv \
+ M=$(PWD) \
+ PWD=$(PWD) \
+ REVISION=$(REVISION) \
CONFIG_BATMAN_ADV=m \
CONFIG_BATMAN_ADV_DEBUG=$(CONFIG_BATMAN_ADV_DEBUG) \
CONFIG_BATMAN_ADV_BLA=$(CONFIG_BATMAN_ADV_BLA) \
@@ -61,7 +65,7 @@ BUILD_FLAGS := \
CONFIG_BATMAN_ADV_NC=$(CONFIG_BATMAN_ADV_NC) \
CONFIG_BATMAN_ADV_MCAST=$(CONFIG_BATMAN_ADV_MCAST) \
CONFIG_BATMAN_ADV_BATMAN_V=$(CONFIG_BATMAN_ADV_BATMAN_V) \
- INSTALL_MOD_DIR=updates/net/batman-adv/
+ INSTALL_MOD_DIR=updates/
all: config
$(MAKE) -C $(KERNELPATH) $(BUILD_FLAGS) modules