mirror of
https://git.busybox.net/buildroot.git
synced 2024-12-03 02:13:29 +08:00
0b0d93fe70
Use only one space before backslash. Remove consecutive empty line. Indent with tabs. Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
31 lines
853 B
Makefile
31 lines
853 B
Makefile
################################################################################
|
|
#
|
|
# Patch the linux kernel with RTAI extension
|
|
#
|
|
################################################################################
|
|
|
|
LINUX_EXTENSIONS += rtai
|
|
|
|
ifeq ($(KERNEL_ARCH),i386)
|
|
RTAI_ARCH = x86
|
|
else ifeq ($(KERNEL_ARCH),x86_64)
|
|
RTAI_ARCH = x86
|
|
else ifeq ($(KERNEL_ARCH),powerpc)
|
|
RTAI_ARCH = ppc
|
|
else
|
|
RTAI_ARCH = $(KERNEL_ARCH)
|
|
endif
|
|
|
|
# Prepare kernel patch
|
|
define RTAI_PREPARE_KERNEL
|
|
kver=`$(MAKE) $(LINUX_MAKE_FLAGS) -C $(LINUX_DIR) --no-print-directory -s kernelversion` ; \
|
|
if test -f $(RTAI_DIR)/base/arch/$(RTAI_ARCH)/patches/hal-linux-$${kver}-*patch ; then \
|
|
$(APPLY_PATCHES) $(LINUX_DIR) \
|
|
$(RTAI_DIR)/base/arch/$(RTAI_ARCH)/patches/ \
|
|
hal-linux-$${kver}-*patch ; \
|
|
else \
|
|
echo "No RTAI patch for your kernel version" ; \
|
|
exit 1 ; \
|
|
fi
|
|
endef
|