utils/release/export.sh

   1 #!/bin/sh
   2 #===-- tag.sh - Tag the LLVM release candidates ----------------------------===#
   3 #
   4 #                     The LLVM Compiler Infrastructure
   5 #
   6 # This file is distributed under the University of Illinois Open Source
   7 # License.
   8 #
   9 #===------------------------------------------------------------------------===#
  10 #
  11 # Create branches and release candidates for the LLVM release.
  12 #
  13 #===------------------------------------------------------------------------===#
  14
  15 set -e
  16
  17 projects="llvm cfe test-suite compiler-rt libcxx libcxxabi clang-tools-extra polly lldb lld openmp libunwind"
  18 base_url="https://llvm.org/svn/llvm-project"
  19
  20 release=""
  21 rc=""
  22
  23 function usage() {
  24     echo "Export the SVN sources and build tarballs from them"
  25     echo "usage: `basename $0`"
  26     echo " "
  27     echo "  -release <num> The version number of the release"
  28     echo "  -rc <num>      The release candidate number"
  29     echo "  -final         The final tag"
  30 }
  31
  32 function export_sources() {
  33     release_no_dot=`echo $release | sed -e 's,\.,,g'`
  34     tag_dir="tags/RELEASE_$release_no_dot/$rc"
  35
  36     if [ "$rc" = "final" ]; then
  37         rc=""
  38     fi
  39
  40     for proj in $projects; do
  41         echo "Exporting $proj ..."
  42         svn export \
  43             $base_url/$proj/$tag_dir \
  44             $proj-$release$rc.src
  45
  46         echo "Creating tarball ..."
  47         tar cfJ $proj-$release$rc.src.tar.xz $proj-$release$rc.src
  48     done
  49 }
  50
  51 while [ $# -gt 0 ]; do
  52     case $1 in
  53         -release | --release )
  54             shift
  55             release=$1
  56             ;;
  57         -rc | --rc )
  58             shift
  59             rc="rc$1"
  60             ;;
  61         -final | --final )
  62             rc="final"
  63             ;;
  64         -h | -help | --help )
  65             usage
  66             exit 0
  67             ;;
  68         * )
  69             echo "unknown option: $1"
  70             usage
  71             exit 1
  72             ;;
  73     esac
  74     shift
  75 done
  76
  77 if [ "x$release" = "x" ]; then
  78     echo "error: need to specify a release version"
  79     exit 1
  80 fi
  81
  82 # Make sure umask is not overly restrictive.
  83 umask 0022
  84
  85 export_sources
  86 exit 0