| 1 | #!/bin/bash
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| 2 | # Create a GCC Patch
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| 3 |
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| 4 | # Get Version #
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| 5 | #
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| 6 | VERSION=$1
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| 7 |
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| 8 | # Check Input
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| 9 | #
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| 10 | if [ "${VERSION}" = "" ]; then
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| 11 | echo "$0 - GCC_Version"
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| 12 | echo "This will Create a Patch for GCC GCC_Version"
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| 13 | exit 255
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| 14 | fi
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| 15 |
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| 16 | # Download GCC Source
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| 17 | #
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| 18 | cd /usr/src
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| 19 | if ! [ -e gcc-${VERSION}.tar.bz2 ]; then
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| 20 | wget ftp://gcc.gnu.org/pub/gcc/releases/gcc-${VERSION}/gcc-${VERSION}.tar.bz2
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| 21 | fi
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| 22 |
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| 23 | # Set Patch Number
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| 24 | #
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| 25 | cd /usr/src
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| 26 | wget http://svn.cross-lfs.org/svn/repos/cross-lfs/trunk/patches/ --no-remove-listing
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| 27 | PATCH_NUM=$(cat index.html | grep gcc | grep "${VERSION}" | grep branch_update | cut -f2 -d'"' | cut -f1 -d'"'| cut -f4 -d- | cut -f1 -d. | tail -n 1)
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| 28 | PATCH_NUM=$(expr ${PATCH_NUM} + 1)
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| 29 | rm -f index.html
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| 30 |
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| 31 | # Cleanup Directory
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| 32 | #
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| 33 | rm -rf gcc-${VERSION} gcc-${VERSION}.orig
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| 34 | tar xvf gcc-${VERSION}.tar.bz2
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| 35 | mv gcc-${VERSION} gcc-${VERSION}.orig
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| 36 | CURRENTDIR=$(pwd -P)
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| 37 |
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| 38 | # Get Current Updates from SVN
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| 39 | #
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| 40 | cd /usr/src
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| 41 | NUM1=$(echo ${VERSION} | cut -f1 -d.)
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| 42 | NUM2=$(echo ${VERSION} | cut -f2 -d.)
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| 43 | FIXEDVERSION=$(echo -n "$NUM1" ; echo -n "_" ; echo -e "$NUM2")
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| 44 | svn export svn://gcc.gnu.org/svn/gcc/branches/gcc-${FIXEDVERSION}-branch gcc-${VERSION}
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| 45 |
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| 46 | # Add a custom version string
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| 47 | sed -i "s:PKGVERSION:\"(Cross-LFS - Branch Update ${PATCH_NUM})\":" gcc-${VERSION}/gcc/version.c
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| 48 |
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| 49 | # Cleanup
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| 50 | DIRS="gcc-${VERSION} gcc-${VERSION}.orig"
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| 51 | for DIRECTORY in ${DIRS}; do
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| 52 | cd ${DIRECTORY}
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| 53 | REMOVE="ABOUT-NLS COPYING COPYING.LIB ChangeLog ChangeLog.tree-ssa MAINTAINERS Makefile.def
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| 54 | Makefile.in Makefile.tpl README README.SCO boehm-gc/ChangeLog BUGS FAQ LAST_UPDATED
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| 55 | MD5SUMS NEWS bugs.html faq.html gcc/BASE-VER gcc/DATESTAMP gcc/DEV-PHASE gcc/c-parse.c
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| 56 | gcc/gengtype-lex.c gcc/c-parse.y gcc/gengtype-yacc.c gcc/gengtype-yacc.h gcc/f/BUGS gcc/f/NEWS
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| 57 | gcc/java/parse-scan.c gcc/java/parse.c gcc/objc/objc-parse.c gcc/objc/objc-parse.y"
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| 58 | for file in ${REMOVE}; do
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| 59 | rm -f $file
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| 60 | done
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| 61 | rm -rf INSTALL
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| 62 | rm -f fastjar/*.{1,info} gcc/doc/*.{1,info,7} gcc/fortran/*.{1,info,7}
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| 63 | rm -f gcc/po/*.{gmo,po} libcpp/po/*.{gmo,po} libgomp/*.{1,info,7}
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| 64 | cd ..
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| 65 | done
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| 66 |
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| 67 | # Create Patch
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| 68 | #
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| 69 | cd /usr/src
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| 70 | echo "Submitted By: Jim Gifford (jim at cross-lfs dot org)" > gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
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| 71 | echo "Date: `date +%m-%d-%Y`" >> gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
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| 72 | echo "Initial Package Version: ${VERSION}" >> gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
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| 73 | echo "Origin: Upstream" >> gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
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| 74 | echo "Upstream Status: Applied" >> gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
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| 75 | echo "Description: This is a branch update for gcc-${VERSION}, and should be" >> gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
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| 76 | echo " rechecked periodically." >> gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
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| 77 | echo "" >> gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
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| 78 | diff -Naur gcc-${VERSION}.orig gcc-${VERSION} >> gcc-${VERSION}-branch_update-${PATCH_NUM}.patch
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| 79 | echo "Created /usr/src/gcc-${VERSION}-branch_update-${PATCH_NUM}.patch."
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