0131705d58
.PHONY: does not take patterns so use FORCE to achive same effect. Thanks to "Paul D. Smith" <psmith@gnu.org> for noticing this. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
3.5 KiB
Makefile for the different targets used to generate full packages of a kernel
It uses the generic clean infrastructure of kbuild
Ignore the following files/directories during tar operation
TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn --exclude CVS
RPM target
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The rpm target generates two rpm files:
/usr/src/packages/SRPMS/kernel-2.6.7rc2-1.src.rpm
/usr/src/packages/RPMS/i386/kernel-2.6.7rc2-1..rpm
The src.rpm files includes all source for the kernel being built
The .rpm includes kernel configuration, modules etc.
Process to create the rpm files
a) clean the kernel
b) Generate .spec file
c) Build a tar ball, using symlink to make kernel version
first entry in the path
d) and pack the result to a tar.gz file
e) generate the rpm files, based on kernel.spec
- Use /. to avoid tar packing just the symlink
Do we have rpmbuild, otherwise fall back to the older rpm
RPM := $(shell if [ -x "/usr/bin/rpmbuild" ]; then echo rpmbuild;
else echo rpm; fi)
Remove hyphens since they have special meaning in RPM filenames
KERNELPATH := kernel-$(subst -,,$(KERNELRELEASE)) MKSPEC := $(srctree)/scripts/package/mkspec PREV := set -e; cd ..;
rpm-pkg
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$(objtree)/kernel.spec: $(MKSPEC) $(srctree)/Makefile $(CONFIG_SHELL) $(MKSPEC) > $@
rpm-pkg rpm: $(objtree)/kernel.spec FORCE $(MAKE) clean $(PREV) ln -sf $(srctree) $(KERNELPATH) $(PREV) tar -cz $(RCS_TAR_IGNORE) -f $(KERNELPATH).tar.gz $(KERNELPATH)/. $(PREV) rm $(KERNELPATH)
set -e; \
$(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version
set -e; \
mv -f $(objtree)/.tmp_version $(objtree)/.version
$(RPM) --target $(UTS_MACHINE) -ta ../$(KERNELPATH).tar.gz
rm ../$(KERNELPATH).tar.gz
clean-files := $(objtree)/kernel.spec
binrpm-pkg
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$(objtree)/binkernel.spec: $(MKSPEC) $(srctree)/Makefile $(CONFIG_SHELL) $(MKSPEC) prebuilt > $@
binrpm-pkg: $(objtree)/binkernel.spec FORCE
$(MAKE) KBUILD_SRC=
set -e;
$(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version
set -e;
mv -f $(objtree)/.tmp_version $(objtree)/.version
$(RPM) --define "_builddir $(srctree)" --target $(UTS_MACHINE) -bb $<
clean-files += $(objtree)/binkernel.spec
Deb target
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deb-pkg: FORCE $(MAKE) KBUILD_SRC= $(CONFIG_SHELL) $(srctree)/scripts/package/builddeb
clean-dirs += $(objtree)/debian/
tarball targets
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tar%pkg: FORCE $(MAKE) KBUILD_SRC= $(CONFIG_SHELL) $(srctree)/scripts/package/buildtar $@
clean-dirs += $(objtree)/tar-install/
Help text displayed when executing 'make help'
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help: FORCE @echo ' rpm-pkg - Build the kernel as an RPM package' @echo ' binrpm-pkg - Build an rpm package containing the compiled kernel' @echo ' and modules' @echo ' deb-pkg - Build the kernel as an deb package' @echo ' tar-pkg - Build the kernel as an uncompressed tarball' @echo ' targz-pkg - Build the kernel as a gzip compressed tarball' @echo ' tarbz2-pkg - Build the kernel as a bzip2 compressed tarball'