1 # Makefile for the different targets used to generate full packages of a kernel
2 # It uses the generic clean infrastructure of kbuild
4 # Ignore the following files/directories during tar operation
5 TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn --exclude CVS
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.
16 # Process to create the rpm files
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
25 # Do we have rpmbuild, otherwise fall back to the older rpm
26 RPM := $(shell if [ -x "/usr/bin/rpmbuild" ]; then echo rpmbuild; \
29 # Remove hyphens since they have special meaning in RPM filenames
30 KERNELPATH := kernel-$(subst -,,$(KERNELRELEASE))
31 MKSPEC := $(srctree)/scripts/package/mkspec
32 PREV := set -e; cd ..;
37 $(objtree)/kernel.spec: $(MKSPEC) $(srctree)/Makefile
38 $(CONFIG_SHELL) $(MKSPEC) > $@
40 rpm-pkg rpm: $(objtree)/kernel.spec
42 $(PREV) ln -sf $(srctree) $(KERNELPATH)
43 $(PREV) tar -cz $(RCS_TAR_IGNORE) -f $(KERNELPATH).tar.gz $(KERNELPATH)/.
44 $(PREV) rm $(KERNELPATH)
47 $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version
49 mv -f $(objtree)/.tmp_version $(objtree)/.version
51 $(RPM) --target $(UTS_MACHINE) -ta ../$(KERNELPATH).tar.gz
52 rm ../$(KERNELPATH).tar.gz
54 clean-files := $(objtree)/kernel.spec
58 $(objtree)/binkernel.spec: $(MKSPEC) $(srctree)/Makefile
59 $(CONFIG_SHELL) $(MKSPEC) prebuilt > $@
61 binrpm-pkg: $(objtree)/binkernel.spec
64 $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version
66 mv -f $(objtree)/.tmp_version $(objtree)/.version
68 $(RPM) --define "_builddir $(srctree)" --target $(UTS_MACHINE) -bb $<
70 clean-files += $(objtree)/binkernel.spec
73 # ---------------------------------------------------------------------------
78 $(CONFIG_SHELL) $(srctree)/scripts/package/builddeb
80 clean-dirs += $(objtree)/debian/
83 # Help text displayed when executing 'make help'
84 # ---------------------------------------------------------------------------
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'