85 lines
3.3 KiB
Bash
Executable File
85 lines
3.3 KiB
Bash
Executable File
#!/bin/bash
|
|
#
|
|
# This script is aimed at generating the headers from the kernel sources.
|
|
# You should have a checkout of kernel-headers inside the kernel directory 'fedpkg clone kernel-headers'
|
|
# You will need to prep the kernel sources with 'make prep' or 'fedpkg prep' before running this script
|
|
#
|
|
# Author: Herton R. Krzesinski <herton@redhat.com>
|
|
# Author: Justin M. Forbes <jforbes@redhat.com>
|
|
|
|
set -e
|
|
|
|
# Location of kernel-headers checkout
|
|
CURRENTDIR=`pwd`
|
|
PKGLOC='kernel-headers'
|
|
|
|
if [ ! -f $PKGLOC/kernel-headers.spec ]; then
|
|
echo "Missing checkout of kernel-headers in $PKGLOC"
|
|
exit 1
|
|
fi
|
|
|
|
# Kernel version information taken from kernel.spec and change to prepared sources directory
|
|
MAJORVER='5'
|
|
RELEASED=`grep "%global released_kernel" kernel.spec| cut -d ' ' -f 3`
|
|
BASERELEASE=`cat kernel.spec | grep "%global baserelease" | cut -d ' ' -f 3`
|
|
BASE=`grep "%define base_sublevel" kernel.spec| cut -d ' ' -f 3`
|
|
STABLE=`grep "%define stable_update" kernel.spec| cut -d ' ' -f 3`
|
|
RC=`grep "%global rcrev" kernel.spec| cut -d ' ' -f 3`
|
|
GITREV=`grep "%define gitrev" kernel.spec| cut -d ' ' -f 3`
|
|
BUILDID=`grep "^%define buildid" kernel.spec| cut -d ' ' -f 3`
|
|
if [ $RELEASED -eq 0 ]; then
|
|
cd kernel-$MAJORVER.$BASE.fc??
|
|
NEWBASE=$(($BASE+1))
|
|
KVER=$MAJORVER.$NEWBASE.0-0.rc$RC.git$GITREV.$BASERELEASE$BUILDID
|
|
cd linux-$MAJORVER.$NEWBASE.0-0.rc$RC.git$GITREV.$BASERELEASE$BUILDID.fc*/
|
|
else
|
|
cd kernel-$MAJORVER.$BASE.fc??/linux-$MAJORVER.$BASE.$STABLE-$BASERELEASE$BUILDID.fc*/
|
|
KVER=$MAJORVER.$BASE.$STABLE-$BASERELEASE
|
|
fi
|
|
|
|
# ARCH_LIST below has the default list of supported architectures
|
|
# (the architectures names may be different from rpm, you list here the
|
|
# names of arch/<arch> directories in the kernel sources)
|
|
ARCH_LIST="arm arm64 powerpc s390 x86 riscv"
|
|
|
|
headers_dir=$(mktemp -d)
|
|
trap 'rm -rf "$headers_dir"' SIGHUP SIGINT SIGTERM EXIT
|
|
|
|
archs=${ARCH_LIST:-$(ls arch)}
|
|
echo $archs
|
|
|
|
# Upstream rmeoved the headers_install_all target so do it manually
|
|
for arch in $archs; do
|
|
mkdir $headers_dir/arch-$arch
|
|
make ARCH=$arch INSTALL_HDR_PATH=$headers_dir/arch-$arch KBUILD_HEADERS=install headers_install
|
|
done
|
|
find $headers_dir \
|
|
\( -name .install -o -name .check -o \
|
|
-name ..install.cmd -o -name ..check.cmd \) | xargs rm -f
|
|
|
|
TARBALL=$CURRENTDIR/$PKGLOC/kernel-headers-$KVER.tar.xz
|
|
pushd $headers_dir
|
|
tar -Jcf $TARBALL *
|
|
popd
|
|
|
|
echo wrote $TARBALL
|
|
|
|
# Update kernel-headers.spec
|
|
cd $CURRENTDIR/$PKGLOC/
|
|
|
|
BASE=$BASE perl -p -i -e 's|%define base_sublevel.*|%define base_sublevel $ENV{'BASE'}|' kernel-headers.spec
|
|
BASERELEASE=$(($BASERELEASE-1))
|
|
BASERELEASE=$BASERELEASE perl -p -i -e 's|%global baserelease.*|%global baserelease $ENV{'BASERELEASE'}|' kernel-headers.spec
|
|
|
|
if [ $RELEASED -eq 0 ]; then
|
|
[ -n "$BUILDID" ] && sed -i -e 's/^# define buildid .local/%define buildid '$BUILDID'/' kernel-headers.spec
|
|
RC=$RC perl -p -i -e 's|%global rcrev.*|%global rcrev $ENV{'RC'}|' kernel-headers.spec
|
|
GITREV=$GITREV perl -p -i -e 's|%define gitrev.*|%define gitrev $ENV{'GITREV'}|' kernel-headers.spec
|
|
rpmdev-bumpspec -c "Linux v$MAJORVER.$NEWBASE-rc$RC.git$GITREV" kernel-headers.spec
|
|
else
|
|
STABLE=$STABLE perl -p -i -e 's|%define stable_update.*|%define stable_update $ENV{'STABLE'}|' kernel-headers.spec
|
|
rpmdev-bumpspec -c "Linux v$MAJORVER.$BASE.$STABLE" kernel-headers.spec
|
|
fi
|
|
echo "Modified $CURRENTDIR/$PKGLOC/kernel-headers.spec"
|
|
echo "Don't forget to upload the sources"
|