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 core.autocrlf false &&
  53 git config remote.origin.url $MSYSGIT_REPO_GIT &&
  54 git config remote.origin.fetch \
  55         +refs/heads/@@MSYSGITBRANCH@@:refs/remotes/origin/@@MSYSGITBRANCH@@ &&
  56 git config branch.@@MSYSGITBRANCH@@.remote origin &&
  57 git config branch.@@MSYSGITBRANCH@@.merge refs/heads/@@MSYSGITBRANCH@@ &&
  58 git config remote.mob.url $MSYSGIT_REPO_GIT_MOB &&
  59 git config remote.mob.fetch +refs/heads/@@MSYSGITBRANCH@@:refs/remotes/origin/mob &&
  60 git config remote.mob.push HEAD:mob &&
  61
  62 USE_HTTP=
  63 git fetch || {
  64         USE_HTTP=t &&
  65         git config remote.origin.url $MSYSGIT_REPO_HTTP &&
  66         git fetch || {
  67                 echo -n "Please enter a HTTP proxy: " &&
  68                 read proxy &&
  69                 test ! -z "$proxy" &&
  70                 export http_proxy="$proxy" &&
  71                 git fetch
  72         } ||
  73         error "Could not get msysgit.git"
  74 }
  75
  76 git config remote.origin.fetch '+refs/heads/*:refs/remotes/origin/*'
  77
  78 echo
  79 echo -------------------------------------------------------
  80 echo Checking out the @@MSYSGITBRANCH@@ branch
  81 echo -------------------------------------------------------
  82 git-checkout -l -f -q -b @@MSYSGITBRANCH@@ origin/@@MSYSGITBRANCH@@ ||
  83         error Couldn\'t checkout the @@MSYSGITBRANCH@@ branch!
  84 mkdir -p .git/hooks &&
  85 cp share/msysGit/post-checkout-hook .git/hooks/post-checkout ||
  86         error Could not install post-checkout hook
  87
  88 # TEMP: Remove pre-existing git directory
  89 rm -rf git
  90
  91
  92 echo
  93 echo -------------------------------------------------------
  94 echo Fetching the latest MinGW Git sources
  95 echo -------------------------------------------------------
  96
  97 case "$USE_HTTP" in
  98 t)
  99         GIT_REPO_URL=http://repo.or.cz/r/git.git/
 100         MINGW_REPO_URL=http://repo.or.cz/r/git/mingw.git/
 101         MINGW4MSYSGIT_REPO_URL=http://repo.or.cz/r/git/mingw/4msysgit.git/
 102 ;;
 103 '')
 104         GIT_REPO_URL=git://repo.or.cz/git.git
 105         MINGW_REPO_URL=git://repo.or.cz/git/mingw.git
 106         MINGW4MSYSGIT_REPO_URL=git://repo.or.cz/git/mingw/4msysgit.git
 107 ;;
 108 esac
 109 MINGW4MSYSGIT_MOB_URL=ssh://mob@repo.or.cz/srv/git/git/mingw/4msysgit.git
 110
 111 git config submodule.git.url $MINGW4MSYSGIT_REPO_URL &&
 112 mkdir -p git &&
 113 cd git &&
 114 git init &&
 115 git config core.autocrlf input &&
 116 git config remote.junio.url $GIT_REPO_URL &&
 117 git config remote.junio.fetch '+refs/heads/*:refs/remotes/junio/*' &&
 118 git fetch --tags junio &&
 119 git config remote.mingw.url $MINGW_REPO_URL &&
 120 git config remote.mingw.fetch '+refs/heads/*:refs/remotes/mingw/*' &&
 121 git fetch --tags mingw &&
 122 git config remote.origin.url $MINGW4MSYSGIT_REPO_URL &&
 123 git config remote.origin.fetch '+refs/heads/*:refs/remotes/origin/*' &&
 124 git config remote.mob.url $MINGW4MSYSGIT_MOB_URL &&
 125 git config remote.mob.fetch '+refs/heads/*:refs/remotes/origin/*' &&
 126 git config remote.mob.push 'HEAD:mob' &&
 127 git fetch --tags origin &&
 128 if test -z "@@FOURMSYSGITBRANCH@@"
 129 then
 130         FOURMSYS=origin/devel
 131 else
 132         FOURMSYS=origin/@@FOURMSYSGITBRANCH@@
 133 fi &&
 134 git config branch.${FOURMSYS#origin/}.remote origin &&
 135 git config branch.${FOURMSYS#origin/}.merge refs/heads/${FOURMSYS#origin/} &&
 136 git fetch origin &&
 137 git checkout -l -f -q -b ${FOURMSYS#origin/} $FOURMSYS ||
 138 error Couldn\'t update submodule git!
 139
 140 echo
 141 echo -------------------------------------------------------
 142 echo Fetching HTML help pages
 143 echo -------------------------------------------------------
 144
 145 cd .. &&
 146 rm -rf /doc/git/html &&
 147 git config submodule.html.url $GIT_REPO_URL &&
 148 mkdir -p doc/git/html &&
 149 cd doc/git/html &&
 150 git init &&
 151 git config remote.origin.url $GIT_REPO_URL &&
 152 git config remote.origin.fetch '+refs/heads/html:refs/remotes/origin/html' &&
 153 git fetch origin &&
 154 git checkout -l -f -q $(cd ../../.. && git ls-tree HEAD doc/git/html |
 155         sed -n "s/^160000 commit \(.*\).doc\/git\/html$/\1/p") ||
 156 error "Couldn't update submodule doc/git/html (HTML help will not work)."
 157