3 files changed, 250 insertions, 0 deletions

diff --git a/scripts/package/Makefile b/scripts/package/Makefile
new file mode 100644
index 000000000000..3b1f2eff2584
--- /dev/null
+++ b/scripts/package/Makefile
@@ -0,0 +1,89 @@
+# Makefile for the different targets used to generate full packages of a kernel
+# It uses the generic clean infrastructure of kbuild
+
+# Ignore the following files/directories during tar operation
+TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn --exclude CVS
+
+
+# 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
+
+# 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))
+MKSPEC     := $(srctree)/scripts/package/mkspec
+PREV       := set -e; cd ..;
+
+# rpm-pkg
+.PHONY: rpm-pkg rpm
+
+$(objtree)/kernel.spec: $(MKSPEC) $(srctree)/Makefile
+        $(CONFIG_SHELL) $(MKSPEC) > $@
+
+rpm-pkg rpm: $(objtree)/kernel.spec
+        $(MAKE) clean
+        $(PREV) ln -sf $(srctree) $(KERNELPATH)
+        $(PREV) tar -cz $(RCS_TAR_IGNORE) -f $(KERNELPATH).tar.gz $(KERNELPATH)/.
+        $(PREV) rm $(KERNELPATH)
+
+        set -e; \
+        $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version
+        set -e; \
+        mv -f $(objtree)/.tmp_version $(objtree)/.version
+
+        $(RPM) --target $(UTS_MACHINE) -ta ../$(KERNELPATH).tar.gz
+        rm ../$(KERNELPATH).tar.gz
+
+clean-files := $(objtree)/kernel.spec
+
+# binrpm-pkg
+.PHONY: binrpm-pkg
+$(objtree)/binkernel.spec: $(MKSPEC) $(srctree)/Makefile
+        $(CONFIG_SHELL) $(MKSPEC) prebuilt > $@
+        
+binrpm-pkg: $(objtree)/binkernel.spec
+        $(MAKE)
+        set -e; \
+        $(CONFIG_SHELL) $(srctree)/scripts/mkversion > $(objtree)/.tmp_version
+        set -e; \
+        mv -f $(objtree)/.tmp_version $(objtree)/.version
+
+        $(RPM) --define "_builddir $(srctree)" --target $(UTS_MACHINE) -bb $<
+
+clean-files += $(objtree)/binkernel.spec
+
+# Deb target
+# ---------------------------------------------------------------------------
+#
+.PHONY: deb-pkg
+deb-pkg:
+        $(MAKE)
+        $(CONFIG_SHELL) $(srctree)/scripts/package/builddeb
+
+clean-dirs += $(objtree)/debian/
+
+
+# Help text displayed when executing 'make help'
+# ---------------------------------------------------------------------------
+help:
+        @echo  '  rpm-pkg         - Build the kernel as an RPM package'
+        @echo  '  binrpm-pkg      - Build an rpm package containing the compiled kernel & modules'
+        @echo  '  deb-pkg         - Build the kernel as an deb package'
+
diff --git a/scripts/package/builddeb b/scripts/package/builddeb
new file mode 100644
index 000000000000..c279b6310f02
--- /dev/null
+++ b/scripts/package/builddeb
@@ -0,0 +1,79 @@
+#!/bin/sh
+#
+# builddeb 1.2
+# Copyright 2003 Wichert Akkerman <wichert@wiggy.net>
+#
+# Simple script to generate a deb package for a Linux kernel. All the
+# complexity of what to do with a kernel after it is installer or removed
+# is left to other scripts and packages: they can install scripts in the
+# /etc/kernel/{pre,post}{inst,rm}.d/ directories that will be called on
+# package install and removal.
+
+set -e
+
+# Some variables and settings used throughout the script
+version=$KERNELRELEASE
+tmpdir="$objtree/debian/tmp"
+
+# Setup the directory structure
+rm -rf "$tmpdir"
+mkdir -p "$tmpdir/DEBIAN" "$tmpdir/lib" "$tmpdir/boot"
+
+# Build and install the kernel
+cp System.map "$tmpdir/boot/System.map-$version"
+cp .config "$tmpdir/boot/config-$version"
+cp $KBUILD_IMAGE "$tmpdir/boot/vmlinuz-$version"
+
+if grep -q '^CONFIG_MODULES=y' .config ; then
+        INSTALL_MOD_PATH="$tmpdir" make modules_install
+fi
+
+# Install the maintainer scripts
+for script in postinst postrm preinst prerm ; do
+        mkdir -p "$tmpdir/etc/kernel/$script.d"
+        cat <<EOF > "$tmpdir/DEBIAN/$script"
+#!/bin/sh
+
+set -e
+
+test -d /etc/kernel/$script.d && run-parts --arg="$version" /etc/kernel/$script.d
+exit 0
+EOF
+        chmod 755 "$tmpdir/DEBIAN/$script"
+done
+
+name="Kernel Compiler <$(id -nu)@$(hostname -f)>"
+# Generate a simple changelog template
+cat <<EOF > debian/changelog
+linux ($version) unstable; urgency=low
+
+  * A standard release
+
+ -- $name  $(date -R)
+EOF
+
+# Generate a control file
+cat <<EOF > debian/control
+Source: linux
+Section: base
+Priority: optional
+Maintainer: $name
+Standards-Version: 3.6.1
+
+Package: linux-$version
+Architecture: any
+Description: Linux kernel, version $version
+ This package contains the Linux kernel, modules and corresponding other
+ files version $version.
+EOF
+
+# Fix some ownership and permissions
+chown -R root:root "$tmpdir"
+chmod -R go-w "$tmpdir"
+
+# Perform the final magic
+dpkg-gencontrol -isp
+dpkg --build "$tmpdir" ..
+
+exit 0
+
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
new file mode 100755
index 000000000000..6e7a58f145ad
--- /dev/null
+++ b/scripts/package/mkspec
@@ -0,0 +1,82 @@
+#!/bin/sh
+#
+#       Output a simple RPM spec file that uses no fancy features requring
+#       RPM v4. This is intended to work with any RPM distro.
+#
+#       The only gothic bit here is redefining install_post to avoid
+#       stripping the symbols from files in the kernel which we want
+#
+#       Patched for non-x86 by Opencon (L) 2002 <opencon@rio.skydome.net>
+#
+
+# how we were called determines which rpms we build and how we build them
+if [ "$1" = "prebuilt" ]; then
+        PREBUILT=true
+else
+        PREBUILT=false
+fi
+
+# starting to output the spec
+if [ "`grep CONFIG_DRM=y .config | cut -f2 -d\=`" = "y" ]; then
+        PROVIDES=kernel-drm
+fi
+
+PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
+__KERNELRELEASE=`echo $KERNELRELEASE | sed -e "s/-//g"`
+
+echo "Name: kernel"
+echo "Summary: The Linux Kernel"
+echo "Version: $__KERNELRELEASE"
+# we need to determine the NEXT version number so that uname and
+# rpm -q will agree
+echo "Release: `. $srctree/scripts/mkversion`"
+echo "License: GPL"
+echo "Group: System Environment/Kernel"
+echo "Vendor: The Linux Community"
+echo "URL: http://www.kernel.org"
+
+if ! $PREBUILT; then
+echo "Source: kernel-$__KERNELRELEASE.tar.gz"
+fi
+
+echo "BuildRoot: /var/tmp/%{name}-%{PACKAGE_VERSION}-root"
+echo "Provides: $PROVIDES"
+echo "%define __spec_install_post /usr/lib/rpm/brp-compress || :"
+echo "%define debug_package %{nil}"
+echo ""
+echo "%description"
+echo "The Linux Kernel, the operating system core itself"
+echo ""
+
+if ! $PREBUILT; then
+echo "%prep"
+echo "%setup -q"
+echo ""
+fi
+
+echo "%build"
+
+if ! $PREBUILT; then
+echo "make clean && make %{_smp_mflags}"
+echo ""
+fi
+
+echo "%install"
+echo 'mkdir -p $RPM_BUILD_ROOT/boot $RPM_BUILD_ROOT/lib $RPM_BUILD_ROOT/lib/modules'
+
+echo 'INSTALL_MOD_PATH=$RPM_BUILD_ROOT make %{_smp_mflags} modules_install'
+echo 'cp $KBUILD_IMAGE $RPM_BUILD_ROOT'"/boot/vmlinuz-$KERNELRELEASE"
+
+echo 'cp System.map $RPM_BUILD_ROOT'"/boot/System.map-$KERNELRELEASE"
+
+echo 'cp .config $RPM_BUILD_ROOT'"/boot/config-$KERNELRELEASE"
+echo ""
+echo "%clean"
+echo '#echo -rf $RPM_BUILD_ROOT'
+echo ""
+echo "%files"
+echo '%defattr (-, root, root)'
+echo "%dir /lib/modules"
+echo "/lib/modules/$KERNELRELEASE"
+echo "/boot/*"
+echo ""