kumquat-buildroot/support/scripts/apply-patches.sh

67 lines
1.7 KiB
Bash
Raw Normal View History

2008-03-30 00:10:47 +01:00
#! /bin/bash
# A little script I whipped up to make it easy to
# patch source trees and have sane error handling
# -Erik
#
# (c) 2002 Erik Andersen <andersen@codepoet.org>
2002-12-11 00:26:31 +01:00
# Set directories from arguments, or use defaults.
targetdir=${1-.}
patchdir=${2-../kernel-patches}
2005-09-30 23:01:44 +02:00
shift 2
patchpattern=${@-*}
2002-12-11 00:26:31 +01:00
if [ ! -d "${targetdir}" ] ; then
echo "Aborting. '${targetdir}' is not a directory."
exit 1
fi
if [ ! -d "${patchdir}" ] ; then
echo "Aborting. '${patchdir}' is not a directory."
exit 1
fi
2005-09-30 23:01:44 +02:00
for i in `cd ${patchdir}; ls -d ${patchpattern} 2> /dev/null` ; do
apply="patch -g0 -p1 -E -d"
uncomp_parm=""
if [ -d "${patchdir}/$i" ] ; then
type="directory overlay"
uncomp="tar cf - --exclude=.svn --no-anchored -C"
uncomp_parm="."
apply="tar xvf - -C"
else case "$i" in
2002-12-11 00:26:31 +01:00
*.gz)
type="gzip"; uncomp="gunzip -dc"; ;;
*.bz)
type="bzip"; uncomp="bunzip -dc"; ;;
*.bz2)
type="bzip2"; uncomp="bunzip2 -dc"; ;;
*.zip)
type="zip"; uncomp="unzip -d"; ;;
*.Z)
type="compress"; uncomp="uncompress -c"; ;;
*.tgz)
type="tar gzip"; uncomp="gunzip -dc"; apply="tar xvf - -C"; ;;
*.tar)
type="tar"; uncomp="cat"; apply="tar xvf - -C"; ;;
2002-12-11 00:26:31 +01:00
*)
type="plaintext"; uncomp="cat"; ;;
esac fi
2002-12-11 00:26:31 +01:00
echo ""
echo "Applying ${i} using ${type}: "
echo ${i} | cat >> ${targetdir}/.applied_patches_list
${uncomp} ${patchdir}/${i} ${uncomp_parm} | ${apply} ${targetdir}
2002-12-11 00:26:31 +01:00
if [ $? != 0 ] ; then
echo "Patch failed! Please fix $i!"
exit 1
fi
done
# Check for rejects...
if [ "`find $targetdir/ '(' -name '*.rej' -o -name '.*.rej' ')' -print`" ] ; then
echo "Aborting. Reject files found."
exit 1
fi
# Remove backup files
find $targetdir/ '(' -name '*.orig' -o -name '.*.orig' ')' -exec rm -f {} \;