Joanna Rutkowska
14 years ago
parent
76f416f318
commit
aa747c3d70
@ -0,0 +1,108 @@
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#
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# Common Makefile for building RPMs
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#
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WORKDIR := $(shell pwd)
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SPECDIR ?= $(WORKDIR)
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SRCRPMDIR ?= $(WORKDIR)/srpm
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BUILDDIR ?= $(WORKDIR)
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RPMDIR ?= $(WORKDIR)/rpm
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SOURCEDIR := $(WORKDIR)
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VERSION := $(shell cat version)
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NO_OF_CPUS := $(shell grep -c ^processor /proc/cpuinfo)
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RPM_DEFINES := --define "_sourcedir $(SOURCEDIR)" \
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--define "_specdir $(SPECDIR)" \
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--define "_builddir $(BUILDDIR)" \
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--define "_srcrpmdir $(SRCRPMDIR)" \
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--define "_rpmdir $(RPMDIR)" \
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--define "version $(VERSION)" \
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--define "jobs $(NO_OF_CPUS)"
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VER_REL := $(shell rpm $(RPM_DEFINES) -q --qf "%{VERSION} %{RELEASE}\n" --specfile $(SPECFILE)| head -1)
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ifndef NAME
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$(error "You can not run this Makefile without having NAME defined")
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endif
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ifndef VERSION
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$(error "You can not run this Makefile without having VERSION defined")
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endif
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ifndef RELEASE
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RELEASE := $(word 2, $(VER_REL))
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endif
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all: help
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SRC_BASEURL := http://www.kernel.org/pub/linux/kernel/v2.6/
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SRC_FILE := linux-${VERSION}.tar.bz2
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SIGN_FILE := linux-${VERSION}.tar.bz2.sign
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URL := $(SRC_BASEURL)/$(SRC_FILE)
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URL_SIGN := $(SRC_BASEURL)/$(SIGN_FILE)
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get-sources: $(SRC_FILE)
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$(SRC_FILE):
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@echo -n "Downloading $(URL)... "
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@wget -q $(URL)
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@wget -q $(URL_SIGN)
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@echo "OK."
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verify-sources:
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@gpg --verify $(SIGN_FILE) $(SRC_FILE)
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.PHONY: clean-sources
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clean-sources:
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ifneq ($(SRC_FILE), None)
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-rm $(SRC_FILE)
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endif
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#RPM := rpmbuild --buildroot=/dev/shm/buildroot/
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RPM := rpmbuild
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RPM_WITH_DIRS = $(RPM) $(RPM_DEFINES)
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rpms: get-sources $(SPECFILE)
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$(RPM_WITH_DIRS) -bb $(SPECFILE)
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rpm --addsign $(RPMDIR)/x86_64/*.rpm
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rpms-nobuild:
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$(RPM_WITH_DIRS) --nobuild -bb $(SPECFILE)
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rpms-just-build:
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$(RPM_WITH_DIRS) --short-circuit -bc $(SPECFILE)
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rpms-install:
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$(RPM_WITH_DIRS) -bi $(SPECFILE)
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prep: get-sources $(SPECFILE)
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$(RPM_WITH_DIRS) -bp $(SPECFILE)
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srpm: get-sources $(SPECFILE)
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$(RPM_WITH_DIRS) -bs $(SPECFILE)
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verrel:
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@echo $(NAME)-$(VERSION)-$(RELEASE)
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# mop up, printing out exactly what was mopped.
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.PHONY : clean
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clean ::
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@echo "Running the %clean script of the rpmbuild..."
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$(RPM_WITH_DIRS) --clean --nodeps $(SPECFILE)
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help:
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@echo "Usage: make <target>"
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@echo
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@echo "get-sources Download kernel sources from kernel.org"
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@echo "verify-sources"
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@echo
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@echo "prep Just do the prep"
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@echo "rpms Build rpms"
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@echo "rpms-nobuild Skip the build stage (for testing)"
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@echo "rpms-just-build Skip packaging (just test compilation)"
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@echo "srpm Create an srpm"
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@echo
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@ -0,0 +1,9 @@
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#
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# Common Makefile for building RPMs
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#
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NAME := kernel
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SPECFILE := kernel-domU.spec
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include Makefile.common
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File diff suppressed because it is too large
Load Diff
@ -0,0 +1,278 @@
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# A spec file for building xenlinux Dom0 kernel for Qubes
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# Based on the Open SUSE kernel-spec & Fedora kernel-spec.
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#
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#%define _unpackaged_files_terminate_build 0
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%define variant domU.qubes
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%define rel %(cat rel).%{variant}
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%define _buildshell /bin/bash
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%define build_flavor domU
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%define build_xen 1
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%global cpu_arch x86_64
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%define cpu_arch_flavor %cpu_arch/%build_flavor
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%define kernelrelease %version-%rel.%cpu_arch
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%define my_builddir %_builddir/%{name}-%{version}
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%define build_src_dir %my_builddir/linux-%version
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%define src_install_dir /usr/src/kernels/%kernelrelease
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%define kernel_build_dir %my_builddir/linux-obj
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%(chmod +x %_sourcedir/{guards,apply-patches,check-for-config-changes})
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%define install_vdso 1
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Name: kernel
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Summary: The Xen Kernel
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Version: %{version}
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Release: %{rel}
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License: GPL v2 only
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Group: System/Kernel
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Url: http://www.kernel.org/
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AutoReqProv: on
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BuildRequires: coreutils module-init-tools sparse
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Provides: multiversion(kernel)
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Provides: %name = %version-%kernelrelease
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Requires: xen >= 3.4.3
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Requires(pre): coreutils gawk
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Requires(post): dracut
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Conflicts: sysfsutils < 2.0
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# root-lvm only works with newer udevs
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Conflicts: udev < 118
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Conflicts: lvm2 < 2.02.33
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Provides: kernel = %version-%kernelrelease
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Source0: linux-%version.tar.bz2
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Source14: series.conf
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Source16: guards
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Source17: apply-patches
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Source33: check-for-config-changes
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Source60: config.sh
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Source100: config-%{build_flavor}
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Source102: patches.arch.tar.bz2
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Source103: patches.drivers.tar.bz2
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Source104: patches.fixes.tar.bz2
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Source105: patches.rpmify.tar.bz2
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Source106: patches.suse.tar.bz2
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Source107: patches.xen.tar.bz2
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Source108: patches.addon.tar.bz2
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Source109: patches.kernel.org.tar.bz2
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BuildRoot: %{_tmppath}/%{name}-%{version}-build
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ExclusiveArch: x86_64
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%description
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Qubes Dom0 kernel.
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%prep
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if ! [ -e %_sourcedir/linux-%version.tar.bz2 ]; then
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echo "The %name-%version.nosrc.rpm package does not contain the" \
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"complete sources. Please install kernel-source-%version.src.rpm."
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exit 1
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fi
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SYMBOLS=domU
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# Unpack all sources and patches
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%setup -q -c -T -a 0 -a 102 -a 103 -a 104 -a 105 -a 106 -a 107 -a 108 -a 109
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mkdir -p %kernel_build_dir
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cd linux-%version
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%_sourcedir/apply-patches %_sourcedir/series.conf .. $SYMBOLS
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cd %kernel_build_dir
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cp %_sourcedir/config-%{build_flavor} .config
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%build_src_dir/scripts/config \
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--set-str CONFIG_LOCALVERSION -%release.%cpu_arch \
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--disable CONFIG_DEBUG_INFO
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# --enable CONFIG_DEBUG_INFO
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# Enabling CONFIG_DEBUG_INFO produces *huge* packages!
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MAKE_ARGS="$MAKE_ARGS -C %build_src_dir O=$PWD"
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if test -e %_sourcedir/TOLERATE-UNKNOWN-NEW-CONFIG-OPTIONS; then
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yes '' | make oldconfig $MAKE_ARGS
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else
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cp .config .config.orig
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make silentoldconfig $MAKE_ARGS < /dev/null
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%_sourcedir/check-for-config-changes .config.orig .config
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rm .config.orig
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fi
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make prepare $MAKE_ARGS
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make scripts $MAKE_ARGS
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krel=$(make -s kernelrelease $MAKE_ARGS)
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if [ "$krel" != "%kernelrelease" ]; then
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echo "Kernel release mismatch: $krel != %kernelrelease" >&2
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exit 1
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fi
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make clean $MAKE_ARGS
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rm -f source
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find . ! -type d -printf '%%P\n' > %my_builddir/obj-files
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%build
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cd %kernel_build_dir
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# If the %jobs macro is defined to a number, make will spawn that many jobs.
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# There are several ways how to define it:
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# With plain rpmbuild:
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# rpmbuild -ba --define 'jobs N' kernel-$flavor.spec
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# To spawn as many jobs as there are cpu cores:
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# rpmbuild -ba --define "jobs 0$(grep -c ^processor /proc/cpuinfo)" \
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# kernel-$flavor.spec
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make %{?jobs:-j%jobs} all $MAKE_ARGS CONFIG_DEBUG_SECTION_MISMATCH=y
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%install
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# get rid of /usr/lib/rpm/brp-strip-debug
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# strip removes too much from the vmlinux ELF binary
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export NO_BRP_STRIP_DEBUG=true
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export STRIP_KEEP_SYMTAB='*/vmlinux-*'
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cd %kernel_build_dir
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mkdir -p %buildroot/boot
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cp -p System.map %buildroot/boot/System.map-%kernelrelease
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cp -p arch/x86/boot/bzImage %buildroot/boot/vmlinuz-%kernelrelease
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cp .config %buildroot/boot/config-%kernelrelease
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%if %install_vdso
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# Install the unstripped vdso's that are linked in the kernel image
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make vdso_install $MAKE_ARGS INSTALL_MOD_PATH=%buildroot
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%endif
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# Create a dummy initramfs with roughly the size the real one will have.
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# That way, rpm will know that this package requires some additional
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# space in /boot.
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dd if=/dev/zero of=%buildroot/boot/initramfs-%kernelrelease.img \
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bs=1M count=20
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gzip -c9 < Module.symvers > %buildroot/boot/symvers-%kernelrelease.gz
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make modules_install $MAKE_ARGS INSTALL_MOD_PATH=%buildroot
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mkdir -p %buildroot/%src_install_dir
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rm -f %buildroot/lib/modules/%kernelrelease/build
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rm -f %buildroot/lib/modules/%kernelrelease/source
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mkdir -p %buildroot/lib/modules/%kernelrelease/build
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(cd %buildroot/lib/modules/%kernelrelease ; ln -s build source)
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# dirs for additional modules per module-init-tools, kbuild/modules.txt
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mkdir -p %buildroot/lib/modules/%kernelrelease/extra
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mkdir -p %buildroot/lib/modules/%kernelrelease/updates
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mkdir -p %buildroot/lib/modules/%kernelrelease/weak-updates
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pushd %build_src_dir
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cp --parents `find -type f -name "Makefile*" -o -name "Kconfig*"` %buildroot/lib/modules/%kernelrelease/build
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cp -a scripts %buildroot/lib/modules/%kernelrelease/build
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cp -a --parents arch/x86/include/asm %buildroot/lib/modules/%kernelrelease/build/
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cp -a include %buildroot/lib/modules/%kernelrelease/build/include
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popd
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cp Module.symvers %buildroot/lib/modules/%kernelrelease/build
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cp System.map %buildroot/lib/modules/%kernelrelease/build
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if [ -s Module.markers ]; then
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cp Module.markers %buildroot/lib/modules/%kernelrelease/build
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fi
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rm -rf %buildroot/lib/modules/%kernelrelease/build/Documentation
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cp .config %buildroot/lib/modules/%kernelrelease/build
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rm -f %buildroot/lib/modules/%kernelrelease/build/scripts/*.o
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rm -f %buildroot/lib/modules/%kernelrelease/build/scripts/*/*.o
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cp -a scripts/* %buildroot/lib/modules/%kernelrelease/build/scripts/
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cp -a include/* %buildroot/lib/modules/%kernelrelease/build/include
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# Make sure the Makefile and version.h have a matching timestamp so that
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# external modules can be built
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touch -r %buildroot/lib/modules/%kernelrelease/build/Makefile %buildroot/lib/modules/%kernelrelease/build/include/linux/version.h
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touch -r %buildroot/lib/modules/%kernelrelease/build/.config %buildroot/lib/modules/%kernelrelease/build/include/linux/autoconf.h
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# Copy .config to include/config/auto.conf so "make prepare" is unnecessary.
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cp %buildroot/lib/modules/%kernelrelease/build/.config %buildroot/lib/modules/%kernelrelease/build/include/config/auto.conf
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if test -s vmlinux.id; then
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cp vmlinux.id %buildroot/lib/modules/%kernelrelease/build/vmlinux.id
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else
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echo >&2 "*** WARNING *** no vmlinux build ID! ***"
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fi
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#
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# save the vmlinux file for kernel debugging into the kernel-debuginfo rpm
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#
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mkdir -p %buildroot%{debuginfodir}/lib/modules/%kernelrelease
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cp vmlinux %buildroot%{debuginfodir}/lib/modules/%kernelrelease
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find %buildroot/lib/modules/%kernelrelease -name "*.ko" -type f >modnames
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# Move the devel headers out of the root file system
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mkdir -p %buildroot/usr/src/kernels
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mv %buildroot/lib/modules/%kernelrelease/build/* %buildroot/%src_install_dir
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ln -sf $src_install_dir %buildroot/lib/modules/%kernelrelease/build
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# Abort if there are any undefined symbols
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msg="$(/sbin/depmod -F %buildroot/boot/System.map-%kernelrelease \
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-b %buildroot -ae %kernelrelease 2>&1)"
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if [ $? -ne 0 ] || echo "$msg" | grep 'needs unknown symbol'; then
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exit 1
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fi
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%post
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depmod -a %{kernelrelease}
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dracut /boot/initramfs-%{kernelrelease} %{kernelrelease}
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%files
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%defattr(-, root, root)
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%ghost /boot/initramfs-%{kernelrelease}.img
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/boot/System.map-%{kernelrelease}
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/boot/config-%{kernelrelease}
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/boot/symvers-%kernelrelease.gz
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%attr(0644, root, root) /boot/vmlinuz-%{kernelrelease}
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/lib/firmware/%{kernelrelease}
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/lib/modules/%{kernelrelease}
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%package devel
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Summary: Development files necessary for building kernel modules
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License: GPL v2 only
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Group: Development/Sources
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Provides: multiversion(kernel)
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Provides: %name-devel = %version-%kernelrelease
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AutoReqProv: on
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%description devel
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This package contains files necessary for building kernel modules (and
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kernel module packages) against the %build_flavor flavor of the kernel.
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%post devel
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if [ -f /etc/sysconfig/kernel ]
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then
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. /etc/sysconfig/kernel || exit $?
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fi
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if [ "$HARDLINK" != "no" -a -x /usr/sbin/hardlink ]
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then
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(cd /usr/src/kernels/%{kernelrelease} &&
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/usr/bin/find . -type f | while read f; do
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hardlink -c /usr/src/kernels/*.fc*.*/$f $f
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done)
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fi
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%files devel
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%defattr(-,root,root)
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/usr/src/kernels/%{kernelrelease}
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%changelog
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Loading…
Reference in new issue