| 1 | #!/bin/bash
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| 2 | # Create a GCC Specs 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 "$0 - GCC_Version"
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| 12 | echo "This will Create a Patch for GCC Specs GCC_Version"
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| 13 | exit 255
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| 14 | fi
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| 15 |
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| 16 | # Download GCC Source
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| 17 | #
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| 18 | cd /usr/src
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| 19 | if ! [ -e gcc-${VERSION}.tar.bz2 ]; then
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| 20 | wget ftp://ftp.gnu.org/gnu/gcc/gcc-${VERSION}/gcc-${VERSION}.tar.bz2
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| 21 | fi
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| 22 |
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| 23 | # Cleanup Directory
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| 24 | #
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| 25 | rm -rf gcc-${VERSION} gcc-${VERSION}.orig
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| 26 | tar xvf gcc-${VERSION}.tar.bz2
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| 27 | cp -ar gcc-${VERSION} gcc-${VERSION}.orig
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| 28 | CURRENTDIR=$(pwd -P)
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| 29 |
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| 30 | # Modify the Data
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| 31 | #
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| 32 | cd /usr/src/gcc-${VERSION}
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| 33 | for file in $(find gcc/config -name "*.h"); do
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| 34 | if [ "$(echo ${file} | grep -c bsd)" = "0" ]; then
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| 35 | if [ "$(cat ${file} | grep -c DYNAMIC_LINKER)" != "0" ]; then
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| 36 | echo "Modifying ${file}..."
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| 37 | sed -i '/DYNAMIC_LINKER/s@"/lib@"/tools/lib@' ${file}
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| 38 | fi
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| 39 | if [ "$(cat ${file} | grep -c DYNAMIC_LINKER)" != "0" ]; then
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| 40 | echo "Modifying ${file}..."
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| 41 | sed -i '/-dynamic-linker/s@ /lib@ /tools/lib@' ${file}
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| 42 | fi
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| 43 | fi
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| 44 | done
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| 45 |
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| 46 |
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| 47 | # Create Patch
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| 48 | #
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| 49 | cd /usr/src
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| 50 | echo "Submitted By: Jim Gifford (jim at cross-lfs dot org)" > gcc-${VERSION}-specs-x.patch
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| 51 | echo "Date: `date +%m-%d-%Y`" >> gcc-${VERSION}-specs-x.patch
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| 52 | echo "Initial Package Version: ${VERSION}" >> gcc-${VERSION}-specs-x.patch
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| 53 | echo "Origin: Idea originally developed by Ryan Oliver and Greg Schafer for" >> gcc-${VERSION}-specs-x.patch
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| 54 | echo " the Pure LFS project." >> gcc-${VERSION}-specs-x.patch
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| 55 | echo "Upstream Status: Not Applied" >> gcc-${VERSION}-specs-x.patch
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| 56 | echo "Description: This patch modifies the location of the dynamic linker for gcc-${VERSION}." >> gcc-${VERSION}-specs-x.patch
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| 57 | echo "" >> gcc-${VERSION}-specs-x.patch
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| 58 | diff -Naur gcc-${VERSION}.orig gcc-${VERSION} >> gcc-${VERSION}-specs-x.patch
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| 59 | echo "Created /usr/src/gcc-${VERSION}-specs-x.patch."
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