| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | # Makefile for the different targets used to generate full packages of a kernel |
| 2 | # It uses the generic clean infrastructure of kbuild |
| 3 | |
| 4 | # Ignore the following files/directories during tar operation |
| 5 | TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn --exclude CVS |
| 6 | |
| 7 | |
| 8 | # RPM target |
| 9 | # --------------------------------------------------------------------------- |
| 10 | # The rpm target generates two rpm files: |
| 11 | # /usr/src/packages/SRPMS/kernel-2.6.7rc2-1.src.rpm |
| 12 | # /usr/src/packages/RPMS/i386/kernel-2.6.7rc2-1.<arch>.rpm |
| 13 | # The src.rpm files includes all source for the kernel being built |
| 14 | # The <arch>.rpm includes kernel configuration, modules etc. |
| 15 | # |
| 16 | # Process to create the rpm files |
| 17 | # a) clean the kernel |
| 18 | # b) Generate .spec file |
| 19 | # c) Build a tar ball, using symlink to make kernel version |
| 20 | # first entry in the path |
| 21 | # d) and pack the result to a tar.gz file |
| 22 | # e) generate the rpm files, based on kernel.spec |
| 23 | # - Use /. to avoid tar packing just the symlink |
| 24 | |
| 25 | # Do we have rpmbuild, otherwise fall back to the older rpm |
| 26 | RPM := $(shell if [ -x "/usr/bin/rpmbuild" ]; then echo rpmbuild; \ |
| 27 | else echo rpm; fi) |
| 28 | |
| 29 | # Remove hyphens since they have special meaning in RPM filenames |
| 30 | KERNELPATH := kernel-$(subst -,,$(KERNELRELEASE)) |
| 31 | MKSPEC := $(srctree)/scripts/package/mkspec |
| 32 | PREV := set -e; cd ..; |
| 33 | |
| 34 | # rpm-pkg |
| 35 | .PHONY: rpm-pkg rpm |
| 36 | |
| 37 | $(objtree)/kernel.spec: $(MKSPEC) $(srctree)/Makefile |
| 38 | $(CONFIG_SHELL) $(MKSPEC) > $@ |
| 39 | |
| 40 | rpm-pkg rpm: $(objtree)/kernel.spec |
| 41 | $(MAKE) clean |
| 42 | $(PREV) ln -sf $(srctree) $(KERNELPATH) |
| 43 | $(PREV) tar -cz $(RCS_TAR_IGNORE) -f $(KERNELPATH).tar.gz $(KERNELPATH)/. |
| 44 | $(PREV) rm $(KERNELPATH) |
| 45 | |
| 46 | set -e; \ |
| 47 | $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version |
| 48 | set -e; \ |
| 49 | mv -f $(objtree)/.tmp_version $(objtree)/.version |
| 50 | |
| 51 | $(RPM) --target $(UTS_MACHINE) -ta ../$(KERNELPATH).tar.gz |
| 52 | rm ../$(KERNELPATH).tar.gz |
| 53 | |
| 54 | clean-files := $(objtree)/kernel.spec |
| 55 | |
| 56 | # binrpm-pkg |
| 57 | .PHONY: binrpm-pkg |
| 58 | $(objtree)/binkernel.spec: $(MKSPEC) $(srctree)/Makefile |
| 59 | $(CONFIG_SHELL) $(MKSPEC) prebuilt > $@ |
| 60 | |
| 61 | binrpm-pkg: $(objtree)/binkernel.spec |
| 62 | $(MAKE) |
| 63 | set -e; \ |
| 64 | $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version |
| 65 | set -e; \ |
| 66 | mv -f $(objtree)/.tmp_version $(objtree)/.version |
| 67 | |
| 68 | $(RPM) --define "_builddir $(srctree)" --target $(UTS_MACHINE) -bb $< |
| 69 | |
| 70 | clean-files += $(objtree)/binkernel.spec |
| 71 | |
| 72 | # Deb target |
| 73 | # --------------------------------------------------------------------------- |
| 74 | # |
| 75 | .PHONY: deb-pkg |
| 76 | deb-pkg: |
| 77 | $(MAKE) |
| 78 | $(CONFIG_SHELL) $(srctree)/scripts/package/builddeb |
| 79 | |
| 80 | clean-dirs += $(objtree)/debian/ |
| 81 | |
| 82 | |
| 83 | # Help text displayed when executing 'make help' |
| 84 | # --------------------------------------------------------------------------- |
| 85 | help: |
| 86 | @echo ' rpm-pkg - Build the kernel as an RPM package' |
| 87 | @echo ' binrpm-pkg - Build an rpm package containing the compiled kernel & modules' |
| 88 | @echo ' deb-pkg - Build the kernel as an deb package' |
| 89 | |