# Makefile for the different targets used to generate full packages of a kernel # It uses the generic clean infrastructure of kbuild # RPM target # --------------------------------------------------------------------------- # 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.<arch>.rpm # The src.rpm files includes all source for the kernel being built # The <arch>.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 # --------------------------------------------------------------------------- $(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) $(RPMOPTS) --target $(UTS_MACHINE) -ta ../$(KERNELPATH).tar.gz rm ../$(KERNELPATH).tar.gz clean-files := $(objtree)/kernel.spec # binrpm-pkg # --------------------------------------------------------------------------- $(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) $(RPMOPTS) --define "_builddir $(srctree)" --target \ $(UTS_MACHINE) -bb $< clean-files += $(objtree)/binkernel.spec # Deb target # --------------------------------------------------------------------------- deb-pkg: FORCE $(MAKE) KBUILD_SRC= $(CONFIG_SHELL) $(srctree)/scripts/package/builddeb clean-dirs += $(objtree)/debian/ # tarball targets # --------------------------------------------------------------------------- tar%pkg: FORCE $(MAKE) KBUILD_SRC= $(CONFIG_SHELL) $(srctree)/scripts/package/buildtar $@ clean-dirs += $(objtree)/tar-install/ # Help text displayed when executing 'make help' # --------------------------------------------------------------------------- help: FORCE @echo ' rpm-pkg - Build both source and binary RPM kernel packages' @echo ' binrpm-pkg - Build only the binary kernel package' @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'