kpatch/kmod/patch/Makefile

KPATCH_NAME ?= patch
KPATCH_BUILD ?= /lib/modules/$(shell uname -r)/build
KPATCH_MAKE = $(MAKE) -C $(KPATCH_BUILD) M=$(PWD)

obj-m += kpatch-$(KPATCH_NAME).o

kpatch-$(KPATCH_NAME)-objs += patch-hook.o kpatch.lds output.o

all: kpatch-$(KPATCH_NAME).ko

kpatch-$(KPATCH_NAME).ko:
	$(KPATCH_MAKE) kpatch-$(KPATCH_NAME).ko

patch-hook.o: patch-hook.c kpatch-patch-hook.c livepatch-patch-hook.c
	$(KPATCH_MAKE) patch-hook.o

clean:
	$(RM) -Rf .*.o.cmd .*.ko.cmd .tmp_versions *.o *.ko *.mod.c \
	Module.symvers
first pass at a decent user interface This makes it somewhat easy to use. From the root git dir, just: sudo scripts/kpatch-build ~/foo.patch and it'll take care of everything, eventually spitting out the base module (kpatch.ko) and the hotpatch module kpatch-foo.ko. This is still all very crude, but a better user interface is coming soon. 2014-02-13 03:53:05 +00:00			`KPATCH_NAME ?= patch`
			`KPATCH_BUILD ?= /lib/modules/$(shell uname -r)/build`
remove local paths in makefiles Signed-off-by: Seth Jennings <sjenning@redhat.com> 2014-01-28 17:23:24 +00:00			`KPATCH_MAKE = $(MAKE) -C $(KPATCH_BUILD) M=$(PWD)`
major rewrite to per-section function/data model Signed-off-by: Seth Jennings <sjenning@redhat.com> 2014-02-11 16:25:48 +00:00
first pass at a decent user interface This makes it somewhat easy to use. From the root git dir, just: sudo scripts/kpatch-build ~/foo.patch and it'll take care of everything, eventually spitting out the base module (kpatch.ko) and the hotpatch module kpatch-foo.ko. This is still all very crude, but a better user interface is coming soon. 2014-02-13 03:53:05 +00:00			`obj-m += kpatch-$(KPATCH_NAME).o`
major rewrite to per-section function/data model Signed-off-by: Seth Jennings <sjenning@redhat.com> 2014-02-11 16:25:48 +00:00
add livepatch API support Adds a new patch module scaffold for use when building against a kernel with CONFIG_LIVE_PATCHING=y. Signed-off-by: Seth Jennings <sjenning@redhat.com> 2015-01-22 00:28:31 +00:00			`kpatch-$(KPATCH_NAME)-objs += patch-hook.o kpatch.lds output.o`
major rewrite to per-section function/data model Signed-off-by: Seth Jennings <sjenning@redhat.com> 2014-02-11 16:25:48 +00:00
first pass at a decent user interface This makes it somewhat easy to use. From the root git dir, just: sudo scripts/kpatch-build ~/foo.patch and it'll take care of everything, eventually spitting out the base module (kpatch.ko) and the hotpatch module kpatch-foo.ko. This is still all very crude, but a better user interface is coming soon. 2014-02-13 03:53:05 +00:00			`all: kpatch-$(KPATCH_NAME).ko`
major rewrite to per-section function/data model Signed-off-by: Seth Jennings <sjenning@redhat.com> 2014-02-11 16:25:48 +00:00
first pass at a decent user interface This makes it somewhat easy to use. From the root git dir, just: sudo scripts/kpatch-build ~/foo.patch and it'll take care of everything, eventually spitting out the base module (kpatch.ko) and the hotpatch module kpatch-foo.ko. This is still all very crude, but a better user interface is coming soon. 2014-02-13 03:53:05 +00:00			`kpatch-$(KPATCH_NAME).ko:`
			`$(KPATCH_MAKE) kpatch-$(KPATCH_NAME).ko`
major rewrite to per-section function/data model Signed-off-by: Seth Jennings <sjenning@redhat.com> 2014-02-11 16:25:48 +00:00
add *hook.c files and make target dep for patch-hook.o Signed-off-by: Seth Jennings <sjenning@redhat.com> 2015-01-22 17:05:52 +00:00			`patch-hook.o: patch-hook.c kpatch-patch-hook.c livepatch-patch-hook.c`
add livepatch API support Adds a new patch module scaffold for use when building against a kernel with CONFIG_LIVE_PATCHING=y. Signed-off-by: Seth Jennings <sjenning@redhat.com> 2015-01-22 00:28:31 +00:00			`$(KPATCH_MAKE) patch-hook.o`
major rewrite to per-section function/data model Signed-off-by: Seth Jennings <sjenning@redhat.com> 2014-02-11 16:25:48 +00:00
			`clean:`
			`$(RM) -Rf ..o.cmd ..ko.cmd .tmp_versions .o .ko *.mod.c \`
			`Module.symvers`