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annotate utils/crosstool/create-snapshots.sh @ 40:e34ccae0bb26

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create if(setjmp) statement automatically.
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 26 Dec 2013 19:56:35 +0900
parents 95c75e76d11b
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/bin/bash
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2 #
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3 # Creates LLVM SVN snapshots: llvm-$REV.tar.bz2 and llvm-gcc-4.2-$REV.tar.bz2,
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4 # where $REV is an SVN revision of LLVM. This is used for creating stable
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5 # tarballs which can be used to build known-to-work crosstools.
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6 #
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7 # Syntax:
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8 # $0 [REV] -- grabs the revision $REV from SVN; if not specified, grabs the
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9 # latest SVN revision.
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11 set -o nounset
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12 set -o errexit
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14 readonly LLVM_PROJECT_SVN="http://llvm.org/svn/llvm-project"
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16 getLatestRevisionFromSVN() {
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17 svn info ${LLVM_PROJECT_SVN} | egrep ^Revision | sed 's/^Revision: //'
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18 }
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20 readonly REV="${1:-$(getLatestRevisionFromSVN)}"
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22 createTarballFromSVN() {
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23 local module=$1
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24 local log="${module}.log"
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25 echo "Running: svn export -r ${REV} ${module}; log in ${log}"
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26 svn -q export -r ${REV} ${LLVM_PROJECT_SVN}/${module}/trunk \
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27 ${module} > ${log} 2>&1
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29 # Create "module-revision.tar.bz2" packages from the SVN checkout dirs.
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30 local tarball="${module}-${REV}.tar.bz2"
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31 echo "Creating tarball: ${tarball}"
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32 tar cjf ${tarball} ${module}
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33
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34 echo "Cleaning up '${module}'"
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35 rm -rf ${module} ${log}
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36 }
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38 for module in "llvm" "llvm-gcc-4.2"; do
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39 createTarballFromSVN ${module}
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40 done
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