59a326b934
The name "patch-kernel.sh" is a bit stupid, since this script is used to patch everything in Buildroot, not only kernel trees. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
67 lines
1.7 KiB
Bash
Executable File
67 lines
1.7 KiB
Bash
Executable File
#! /bin/bash
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# A little script I whipped up to make it easy to
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# patch source trees and have sane error handling
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# -Erik
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#
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# (c) 2002 Erik Andersen <andersen@codepoet.org>
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# Set directories from arguments, or use defaults.
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targetdir=${1-.}
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patchdir=${2-../kernel-patches}
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shift 2
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patchpattern=${@-*}
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if [ ! -d "${targetdir}" ] ; then
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echo "Aborting. '${targetdir}' is not a directory."
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exit 1
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fi
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if [ ! -d "${patchdir}" ] ; then
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echo "Aborting. '${patchdir}' is not a directory."
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exit 1
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fi
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for i in `cd ${patchdir}; ls -d ${patchpattern} 2> /dev/null` ; do
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apply="patch -p1 -E -d"
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uncomp_parm=""
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if [ -d "${patchdir}/$i" ] ; then
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type="directory overlay"
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uncomp="tar cf - --exclude=.svn --no-anchored -C"
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uncomp_parm="."
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apply="tar xvf - -C"
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else case "$i" in
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*.gz)
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type="gzip"; uncomp="gunzip -dc"; ;;
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*.bz)
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type="bzip"; uncomp="bunzip -dc"; ;;
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*.bz2)
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type="bzip2"; uncomp="bunzip2 -dc"; ;;
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*.zip)
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type="zip"; uncomp="unzip -d"; ;;
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*.Z)
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type="compress"; uncomp="uncompress -c"; ;;
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*.tgz)
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type="tar gzip"; uncomp="gunzip -dc"; apply="tar xvf - -C"; ;;
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*.tar)
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type="tar"; uncomp="cat"; apply="tar xvf - -C"; ;;
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*)
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type="plaintext"; uncomp="cat"; ;;
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esac fi
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echo ""
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echo "Applying ${i} using ${type}: "
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echo ${i} | cat >> ${targetdir}/.applied_patches_list
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${uncomp} ${patchdir}/${i} ${uncomp_parm} | ${apply} ${targetdir}
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if [ $? != 0 ] ; then
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echo "Patch failed! Please fix $i!"
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exit 1
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fi
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done
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# Check for rejects...
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if [ "`find $targetdir/ '(' -name '*.rej' -o -name '.*.rej' ')' -print`" ] ; then
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echo "Aborting. Reject files found."
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exit 1
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fi
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# Remove backup files
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find $targetdir/ '(' -name '*.orig' -o -name '.*.orig' ')' -exec rm -f {} \;
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