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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 | # 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 # Note that the rpm-pkg target cannot be used with KBUILD_OUTPUT, # but the binrpm-pkg target can; for some reason O= gets ignored. # 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)) # Include only those top-level files that are needed by make, plus the GPL copy TAR_CONTENT := $(KBUILD_ALLDIRS) kernel.spec .config .scmversion Makefile \ Kbuild Kconfig COPYING $(wildcard localversion*) TAR_CONTENT := $(addprefix $(KERNELPATH)/,$(TAR_CONTENT)) MKSPEC := $(srctree)/scripts/package/mkspec # rpm-pkg # --------------------------------------------------------------------------- rpm-pkg rpm: FORCE @if test "$(objtree)" != "$(srctree)"; then \ echo "Building source + binary RPM is not possible outside the"; \ echo "kernel source tree. Don't set KBUILD_OUTPUT, or use the"; \ echo "binrpm-pkg target instead."; \ false; \ fi $(MAKE) clean ln -sf $(srctree) $(KERNELPATH) $(CONFIG_SHELL) $(MKSPEC) >$(objtree)/kernel.spec $(CONFIG_SHELL) $(srctree)/scripts/setlocalversion --save-scmversion tar -cz $(RCS_TAR_IGNORE) -f $(KERNELPATH).tar.gz $(TAR_CONTENT) rm $(KERNELPATH) rm -f $(objtree)/.scmversion $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version mv -f $(objtree)/.tmp_version $(objtree)/.version $(RPM) $(RPMOPTS) --target $(UTS_MACHINE) -ta $(KERNELPATH).tar.gz rm $(KERNELPATH).tar.gz kernel.spec # binrpm-pkg # --------------------------------------------------------------------------- binrpm-pkg: FORCE $(MAKE) KBUILD_SRC= $(CONFIG_SHELL) $(MKSPEC) prebuilt > $(objtree)/binkernel.spec $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version mv -f $(objtree)/.tmp_version $(objtree)/.version $(RPM) $(RPMOPTS) --define "_builddir $(objtree)" --target \ $(UTS_MACHINE) -bb $(objtree)/binkernel.spec rm binkernel.spec # Deb target # --------------------------------------------------------------------------- quiet_cmd_builddeb = BUILDDEB cmd_builddeb = set -e; \ test `id -u` = 0 || \ test -n "$(KBUILD_PKG_ROOTCMD)" || { \ which fakeroot >/dev/null 2>&1 && \ KBUILD_PKG_ROOTCMD="fakeroot -u"; \ } || { \ echo; \ echo "builddeb must be run as root (or using fakeroot)."; \ echo "KBUILD_PKG_ROOTCMD is unset and fakeroot not found."; \ echo "Try setting KBUILD_PKG_ROOTCMD to a command to acquire"; \ echo "root privileges (e.g., 'fakeroot -u' or 'sudo')."; \ false; \ } && \ \ $$KBUILD_PKG_ROOTCMD $(CONFIG_SHELL) \ $(srctree)/scripts/package/builddeb deb-pkg: FORCE $(MAKE) KBUILD_SRC= $(call cmd,builddeb) clean-dirs += $(objtree)/debian/ # tarball targets # --------------------------------------------------------------------------- tar%pkg: FORCE $(MAKE) KBUILD_SRC= $(CONFIG_SHELL) $(srctree)/scripts/package/buildtar $@ clean-dirs += $(objtree)/tar-install/ # perf-pkg - generate a source tarball with perf source # --------------------------------------------------------------------------- perf-tar=perf-$(KERNELVERSION) quiet_cmd_perf_tar = TAR cmd_perf_tar = \ git --git-dir=$(srctree)/.git archive --prefix=$(perf-tar)/ \ HEAD^{tree} $$(cd $(srctree); \ echo $$(cat $(srctree)/tools/perf/MANIFEST)) \ -o $(perf-tar).tar; \ mkdir -p $(perf-tar); \ git --git-dir=$(srctree)/.git rev-parse HEAD > $(perf-tar)/HEAD; \ tar rf $(perf-tar).tar $(perf-tar)/HEAD; \ rm -r $(perf-tar); \ $(if $(findstring tar-src,$@),, \ $(if $(findstring bz2,$@),bzip2, \ $(if $(findstring gz,$@),gzip, \ $(if $(findstring xz,$@),xz, \ $(error unknown target $@)))) \ -f -9 $(perf-tar).tar) perf-%pkg: FORCE $(call cmd,perf_tar) # 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 a 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' @echo ' tarxz-pkg - Build the kernel as a xz compressed tarball' @echo ' perf-tar-src-pkg - Build $(perf-tar).tar source tarball' @echo ' perf-targz-src-pkg - Build $(perf-tar).tar.gz source tarball' @echo ' perf-tarbz2-src-pkg - Build $(perf-tar).tar.bz2 source tarball' @echo ' perf-tarxz-src-pkg - Build $(perf-tar).tar.xz source tarball' |