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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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 | # SPDX-License-Identifier: GPL-2.0-only # 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. # Remove hyphens since they have special meaning in RPM filenames KERNELPATH := kernel-$(subst -,_,$(KERNELRELEASE)) KDEB_SOURCENAME ?= linux-$(KERNELRELEASE) KBUILD_PKG_ROOTCMD ?="fakeroot -u" export KDEB_SOURCENAME # Include only those top-level files that are needed by make, plus the GPL copy TAR_CONTENT := $(KBUILD_ALLDIRS) .config .scmversion Makefile \ Kbuild Kconfig COPYING $(wildcard localversion*) MKSPEC := $(srctree)/scripts/package/mkspec quiet_cmd_src_tar = TAR $(2).tar.gz cmd_src_tar = \ if test "$(objtree)" != "$(srctree)"; then \ echo >&2; \ echo >&2 " ERROR:"; \ echo >&2 " Building source tarball is not possible outside the"; \ echo >&2 " kernel source tree. Don't set KBUILD_OUTPUT, or use the"; \ echo >&2 " binrpm-pkg or bindeb-pkg target instead."; \ echo >&2; \ false; \ fi ; \ $(srctree)/scripts/setlocalversion --save-scmversion; \ tar -cz $(RCS_TAR_IGNORE) -f $(2).tar.gz \ --transform 's:^:$(2)/:S' $(TAR_CONTENT) $(3); \ rm -f $(objtree)/.scmversion # rpm-pkg # --------------------------------------------------------------------------- rpm-pkg: FORCE $(MAKE) clean $(CONFIG_SHELL) $(MKSPEC) >$(objtree)/kernel.spec $(call cmd,src_tar,$(KERNELPATH),kernel.spec) +rpmbuild $(RPMOPTS) --target $(UTS_MACHINE) -ta $(KERNELPATH).tar.gz \ --define='_smp_mflags %{nil}' # binrpm-pkg # --------------------------------------------------------------------------- binrpm-pkg: FORCE $(MAKE) -f $(srctree)/Makefile $(CONFIG_SHELL) $(MKSPEC) prebuilt > $(objtree)/binkernel.spec +rpmbuild $(RPMOPTS) --define "_builddir $(objtree)" --target \ $(UTS_MACHINE) -bb $(objtree)/binkernel.spec clean-files += $(objtree)/*.spec deb-pkg: FORCE $(MAKE) clean $(CONFIG_SHELL) $(srctree)/scripts/package/mkdebian $(call cmd,src_tar,$(KDEB_SOURCENAME)) origversion=$$(dpkg-parsechangelog -SVersion |sed 's/-[^-]*$$//');\ mv $(KDEB_SOURCENAME).tar.gz ../$(KDEB_SOURCENAME)_$${origversion}.orig.tar.gz +dpkg-buildpackage -r$(KBUILD_PKG_ROOTCMD) -a$$(cat debian/arch) $(DPKG_FLAGS) -i.git -us -uc bindeb-pkg: FORCE $(CONFIG_SHELL) $(srctree)/scripts/package/mkdebian +dpkg-buildpackage -r$(KBUILD_PKG_ROOTCMD) -a$$(cat debian/arch) $(DPKG_FLAGS) -b -nc -uc intdeb-pkg: FORCE +$(CONFIG_SHELL) $(srctree)/scripts/package/builddeb clean-dirs += $(objtree)/debian/ # snap-pkg # --------------------------------------------------------------------------- snap-pkg: FORCE rm -rf $(objtree)/snap mkdir $(objtree)/snap $(MAKE) clean $(call cmd,src_tar,$(KERNELPATH)) sed "s@KERNELRELEASE@$(KERNELRELEASE)@; \ s@SRCTREE@$(shell realpath $(KERNELPATH).tar.gz)@" \ $(srctree)/scripts/package/snapcraft.template > \ $(objtree)/snap/snapcraft.yaml cd $(objtree)/snap && \ snapcraft --target-arch=$(UTS_MACHINE) clean-dirs += $(objtree)/snap/ # tarball targets # --------------------------------------------------------------------------- tar%pkg: FORCE $(MAKE) -f $(srctree)/Makefile +$(CONFIG_SHELL) $(srctree)/scripts/package/buildtar $@ clean-dirs += $(objtree)/tar-install/ # perf-pkg - generate a source tarball with perf source # --------------------------------------------------------------------------- perf-tar=perf-$(KERNELVERSION) quiet_cmd_perf_tar = TAR cmd_perf_tar = \ git --git-dir=$(srctree)/.git archive --prefix=$(perf-tar)/ \ HEAD^{tree} $$(cd $(srctree); \ echo $$(cat tools/perf/MANIFEST)) \ -o $(perf-tar).tar; \ mkdir -p $(perf-tar); \ git --git-dir=$(srctree)/.git rev-parse HEAD > $(perf-tar)/HEAD; \ (cd $(srctree)/tools/perf; \ util/PERF-VERSION-GEN $(CURDIR)/$(perf-tar)/); \ tar rf $(perf-tar).tar $(perf-tar)/HEAD $(perf-tar)/PERF-VERSION-FILE; \ 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 RPM package' @echo ' deb-pkg - Build both source and binary deb kernel packages' @echo ' bindeb-pkg - Build only the binary kernel deb package' @echo ' snap-pkg - Build only the binary kernel snap package (will connect to external hosts)' @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' |