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kpatch/kpatch-build/Makefile

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Makefile
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proper makefile support - setup the makefiles to support "make" and "make install", which builds the kpatch-build tools and installs everything in /usr/local. - update kpatch-build to support new paths - add "kpatch build" wrapper around kpatch-build
2014-02-13 16:04:35 +00:00
include ../Makefile.inc
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
insn: get it to compile in create-diff-object
2014-05-30 12:39:14 +00:00
CFLAGS += -I../kmod/patch -Iinsn -Wall -g
proper makefile support - setup the makefiles to support "make" and "make install", which builds the kpatch-build tools and installs everything in /usr/local. - update kpatch-build to support new paths - add "kpatch build" wrapper around kpatch-build
2014-02-13 16:04:35 +00:00
LDFLAGS = -lelf
major rewrite to per-section function/data model Signed-off-by: Seth Jennings <sjenning@redhat.com>
2014-02-11 16:25:48 +00:00
dynrelas support, obsoleting link-vmlinux-syms This adds dynamic linking support for the patch modules. It is the first step toward supporting patching module code and relocatable kernels. Rela entries that reference non-included local and non-exported global symbols are converted to "dynrelas". These dynrelas are relocations that are done by the core module, not the kernel module linker. This allows the core module to apply offsets to the base addresses found in the base vmlinux or module. Signed-off-by: Seth Jennings <sjenning@redhat.com> Conflicts: kpatch-build/kpatch-build
2014-05-14 20:59:05 +00:00
TARGETS = create-diff-object
major rewrite to per-section function/data model Signed-off-by: Seth Jennings <sjenning@redhat.com>
2014-02-11 16:25:48 +00:00
proper makefile support - setup the makefiles to support "make" and "make install", which builds the kpatch-build tools and installs everything in /usr/local. - update kpatch-build to support new paths - add "kpatch build" wrapper around kpatch-build
2014-02-13 16:04:35 +00:00
all: $(TARGETS)
insn: get it to compile in create-diff-object
2014-05-30 12:39:14 +00:00
create-diff-object: create-diff-object.c list.h lookup.c lookup.h insn/insn.c \
insn/inat.c insn/inat-tables.c insn/asm/inat.h \
insn/asm/insn.h insn/asm/inat_types.h
$(CC) $(CFLAGS) create-diff-object.c lookup.c insn/insn.c insn/inat.c -o $@ $(LDFLAGS)
convert from arrays to linked-lists Signed-off-by: Seth Jennings <sjenning@redhat.com>
2014-05-06 22:15:38 +00:00
proper makefile support - setup the makefiles to support "make" and "make install", which builds the kpatch-build tools and installs everything in /usr/local. - update kpatch-build to support new paths - add "kpatch build" wrapper around kpatch-build
2014-02-13 16:04:35 +00:00
install: all
$(INSTALL) -d $(LIBEXECDIR)
make kpatch-build a first class script kpatch-build is outgrowing the kpatch script and probably is a better fit as its own utility instead of being wrapped by kpatch. Install kpatch-build into /usr/local/bin, remove the kpatch wrapper around it, and update the README accordingly.
2014-03-10 14:24:40 +00:00
$(INSTALL) $(TARGETS) $(LIBEXECDIR)
$(INSTALL) -d $(BINDIR)
$(INSTALL) kpatch-build $(BINDIR)
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 uninstall target Make it easy to clean up an install Signed-off-by: Seth Jennings <sjenning@redhat.com>
2014-03-20 14:29:06 +00:00
uninstall:
$(RM) -R $(LIBEXECDIR)
$(RM) $(BINDIR)/kpatch-build
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:
proper makefile support - setup the makefiles to support "make" and "make install", which builds the kpatch-build tools and installs everything in /usr/local. - update kpatch-build to support new paths - add "kpatch build" wrapper around kpatch-build
2014-02-13 16:04:35 +00:00
$(RM) $(TARGETS)