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 5TAR_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 26RPM := $(shell if [ -x "/usr/bin/rpmbuild" ]; then echo rpmbuild; \ 27 else echo rpm; fi) 28 29# Remove hyphens since they have special meaning in RPM filenames 30KERNELPATH := kernel-$(subst -,,$(KERNELRELEASE)) 31MKSPEC := $(srctree)/scripts/package/mkspec 32PREV := set -e; cd ..; 33 34# rpm-pkg 35# --------------------------------------------------------------------------- 36$(objtree)/kernel.spec: $(MKSPEC) $(srctree)/Makefile 37 $(CONFIG_SHELL) $(MKSPEC) > $@ 38 39rpm-pkg rpm: $(objtree)/kernel.spec FORCE 40 $(MAKE) clean 41 $(PREV) ln -sf $(srctree) $(KERNELPATH) 42 $(PREV) tar -cz $(RCS_TAR_IGNORE) -f $(KERNELPATH).tar.gz $(KERNELPATH)/. 43 $(PREV) rm $(KERNELPATH) 44 45 set -e; \ 46 $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version 47 set -e; \ 48 mv -f $(objtree)/.tmp_version $(objtree)/.version 49 50 $(RPM) --target $(UTS_MACHINE) -ta ../$(KERNELPATH).tar.gz 51 rm ../$(KERNELPATH).tar.gz 52 53clean-files := $(objtree)/kernel.spec 54 55# binrpm-pkg 56# --------------------------------------------------------------------------- 57$(objtree)/binkernel.spec: $(MKSPEC) $(srctree)/Makefile 58 $(CONFIG_SHELL) $(MKSPEC) prebuilt > $@ 59 60binrpm-pkg: $(objtree)/binkernel.spec FORCE 61 $(MAKE) KBUILD_SRC= 62 set -e; \ 63 $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version 64 set -e; \ 65 mv -f $(objtree)/.tmp_version $(objtree)/.version 66 67 $(RPM) --define "_builddir $(srctree)" --target $(UTS_MACHINE) -bb $< 68 69clean-files += $(objtree)/binkernel.spec 70 71# Deb target 72# --------------------------------------------------------------------------- 73deb-pkg: FORCE 74 $(MAKE) KBUILD_SRC= 75 $(CONFIG_SHELL) $(srctree)/scripts/package/builddeb 76 77clean-dirs += $(objtree)/debian/ 78 79 80# tarball targets 81# --------------------------------------------------------------------------- 82tar%pkg: FORCE 83 $(MAKE) KBUILD_SRC= 84 $(CONFIG_SHELL) $(srctree)/scripts/package/buildtar $@ 85 86clean-dirs += $(objtree)/tar-install/ 87 88 89# Help text displayed when executing 'make help' 90# --------------------------------------------------------------------------- 91help: FORCE 92 @echo ' rpm-pkg - Build the kernel as an RPM package' 93 @echo ' binrpm-pkg - Build an rpm package containing the compiled kernel' 94 @echo ' and modules' 95 @echo ' deb-pkg - Build the kernel as an deb package' 96 @echo ' tar-pkg - Build the kernel as an uncompressed tarball' 97 @echo ' targz-pkg - Build the kernel as a gzip compressed tarball' 98 @echo ' tarbz2-pkg - Build the kernel as a bzip2 compressed tarball' 99