share/msysGit/net/setup-msysgit.sh

   1 #!/bin/sh
   2
   3 # We're already in the install directory
   4 INSTALL_PATH="$(pwd)"
   5 export PATH="$INSTALL_PATH/installer-tmp/bin:$PATH"
   6
   7 error () {
   8     echo "* error: $*"
   9     echo INSTALLATION ABORTED
  10     read -e IGNORED_INPUT
  11     trap - exit
  12     exit 1
  13 }
  14
  15 echo -------------------------------------------------------
  16 echo Checking environment
  17 echo -------------------------------------------------------
  18 type cygpath >/dev/null 2>/dev/null && {
  19     echo "Cygwin seems to be in your system path. This was detected"
  20     echo "by trying to run cygpath, which was found by this shell."
  21     echo ""
  22     echo "Cygwin may cause severe problems, like crashes, if used in"
  23     echo "combination with msysgit. Please remove Cygwin from you system"
  24     echo "PATH environment variable."
  25     echo ""
  26     echo "For assistance on how to control your environment variables"
  27     echo "you should consult Microsoft's knowlege base:"
  28     echo "   Windows XP: http://support.microsoft.com/kb/310519"
  29     echo "   Windows NT: http://support.microsoft.com/kb/100843"
  30     echo ""
  31     error "Can not install msysgit when Cygwin is in PATH."
  32 }
  33 echo "Environment is clean. Can install msysgit."
  34
  35 echo
  36 echo -------------------------------------------------------
  37 echo Fetching the latest MSys environment
  38 echo -------------------------------------------------------
  39 MSYSGIT_REPO_GIT=git://repo.or.cz/msysgit.git
  40 MSYSGIT_REPO_GIT_MOB=ssh://mob@repo.or.cz/srv/git/msysgit.git
  41 MSYSGIT_REPO_HTTP=http://repo.or.cz/r/msysgit.git
  42
  43 # Multiply git.exe
  44
  45 for builtin in init unpack-objects update-ref fetch ls-remote clone checkout
  46 do
  47         ln "$INSTALL_PATH/installer-tmp/bin/git.exe" \
  48                 "$INSTALL_PATH/installer-tmp/bin/git-$builtin.exe"
  49 done
  50
  51 git init &&
  52 git config remote.origin.url $MSYSGIT_REPO_GIT &&
  53 git config remote.origin.fetch \
  54         +refs/heads/@@MSYSGITBRANCH@@:refs/remotes/origin/@@MSYSGITBRANCH@@ &&
  55 git config branch.master.remote origin &&
  56 git config branch.master.merge refs/heads/@@MSYSGITBRANCH@@ &&
  57 git config remote.mob.url $MSYSGIT_REPO_GIT_MOB &&
  58 git config remote.mob.fetch +refs/heads/mob:refs/remotes/origin/mob &&
  59 git config remote.mob.push master:mob &&
  60
  61 USE_HTTP=
  62 git fetch ||
  63         USE_HTTP=t &&
  64         git config remote.origin.url $MSYSGIT_REPO_HTTP &&
  65         git fetch || {
  66                 echo -n "Please enter a HTTP proxy: " &&
  67                 read proxy &&
  68                 test ! -z "$proxy" &&
  69                 export http_proxy="$proxy" &&
  70                 git fetch
  71         } ||
  72         error "Could not get msysgit.git"
  73
  74 git config remote.origin.fetch '+refs/heads/*:refs/remotes/origin/*'
  75
  76 echo
  77 echo -------------------------------------------------------
  78 echo Checking out the master branch
  79 echo -------------------------------------------------------
  80 git-checkout -l -f -q -b master origin/@@MSYSGITBRANCH@@ ||
  81         error Couldn\'t checkout the master branch!
  82 mkdir -p .git/hooks &&
  83 cp share/msysGit/post-checkout-hook .git/hooks/post-checkout ||
  84         error Could not install post-checkout hook
  85
  86 # TEMP: Remove pre-existing git directory
  87 rm -rf git
  88
  89
  90 echo
  91 echo -------------------------------------------------------
  92 echo Fetching the latest MinGW Git sources
  93 echo -------------------------------------------------------
  94
  95 case "$USE_HTTP" in
  96 t)
  97         GIT_REPO_URL=http://repo.or.cz/r/git.git/
  98         MINGW_REPO_URL=http://repo.or.cz/r/git/mingw.git/
  99         MINGW4MSYSGIT_REPO_URL=http://repo.or.cz/r/git/mingw/4msysgit.git/
 100 ;;
 101 '')
 102         GIT_REPO_URL=git://repo.or.cz/git.git
 103         MINGW_REPO_URL=git://repo.or.cz/git/mingw.git
 104         MINGW4MSYSGIT_REPO_URL=git://repo.or.cz/git/mingw/4msysgit.git
 105 ;;
 106 esac
 107
 108 git config submodule.git.url $MINGW4MSYSGIT_REPO_URL &&
 109 mkdir git &&
 110 cd git &&
 111 git init &&
 112 git config core.autocrlf input &&
 113 git config remote.junio.url $GIT_REPO_URL &&
 114 git config remote.junio.fetch '+refs/heads/*:refs/remotes/junio/*' &&
 115 git fetch --tags junio &&
 116 git config remote.mingw.url $MINGW_REPO_URL &&
 117 git config remote.mingw.fetch '+refs/heads/*:refs/remotes/mingw/*' &&
 118 git fetch --tags mingw &&
 119 git config remote.origin.url $MINGW4MSYSGIT_REPO_URL &&
 120 git config remote.origin.fetch '+refs/heads/*:refs/remotes/origin/*' &&
 121 git fetch --tags origin &&
 122 if test -z "@@FOURMSYSGITBRANCH@@"
 123 then
 124         FOURMSYS=$(cd .. && git ls-tree HEAD git |
 125                 sed -n "s/^160000 commit \(.*\) git$/\1/p")
 126 else
 127         FOURMSYS=origin/@@FOURMSYSGITBRANCH@@
 128 fi &&
 129 git checkout -l -f -q $FOURMSYS ||
 130 error Couldn\'t update submodule git!
 131
 132 echo
 133 echo -------------------------------------------------------
 134 echo Fetching HTML help pages
 135 echo -------------------------------------------------------
 136
 137 cd .. &&
 138 rm -rf /doc/git/html &&
 139 git config submodule.html.url $GIT_REPO_URL &&
 140 mkdir -p doc/git/html &&
 141 cd doc/git/html &&
 142 git init &&
 143 git config remote.origin.url $GIT_REPO_URL &&
 144 git config remote.origin.fetch '+refs/heads/html:refs/remotes/origin/html' &&
 145 git fetch origin &&
 146 git checkout -l -f -q $(cd ../../.. && git ls-tree HEAD doc/git/html |
 147         sed -n "s/^160000 commit \(.*\).doc\/git\/html$/\1/p") ||
 148 error "Couldn't update submodule doc/git/html (HTML help will not work)."
 149