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42 lines
1.2 KiB
Bash
42 lines
1.2 KiB
Bash
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#!/bin/bash
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#
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# Creates LLVM SVN snapshots: llvm-$REV.tar.bz2 and llvm-gcc-4.2-$REV.tar.bz2,
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# where $REV is an SVN revision of LLVM. This is used for creating stable
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# tarballs which can be used to build known-to-work crosstools.
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#
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# Syntax:
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# $0 [REV] -- grabs the revision $REV from SVN; if not specified, grabs the
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# latest SVN revision.
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set -o nounset
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set -o errexit
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readonly REV="${1:-HEAD}"
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runOnModule() {
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local module=$1
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local log="${module}.log"
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echo "Running: svn co -r ${REV} ${module}; log in ${log}"
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svn co -r ${REV} http://llvm.org/svn/llvm-project/${module}/trunk ${module} \
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> ${log} 2>&1
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# Delete all the ".svn" dirs; they take quite a lot of space.
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echo "Cleaning up .svn dirs"
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find ${module} -type d -name \.svn -print0 | xargs -0 /bin/rm -rf
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# Create "module-revision.tar.bz2" packages from the SVN checkout dirs.
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local revision=$(grep "Checked out revision" ${log} | \
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sed 's/[^0-9]\+\([0-9]\+\)[^0-9]\+/\1/')
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local tarball="${module}-${revision}.tar.bz2"
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echo "Creating tarball: ${tarball}"
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tar cjf ${tarball} ${module}
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echo "Cleaning SVN checkout dir ${module}"
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rm -rf ${module} ${log}
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}
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for module in "llvm" "llvm-gcc-4.2"; do
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runOnModule ${module}
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done
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