share/msysGit-netinstall/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="$proxy" &&
  70                 git fetch
  71         } ||
  72         error "Could not get msysgit.git"
  73
  74 git config remote.origin.fetch '+refs/heads/*:refs/remotes/origin/*'
  75
  76 echo
  77 echo -------------------------------------------------------
  78 echo Checking out the master branch
  79 echo -------------------------------------------------------
  80 git-checkout -l -f -q -b master origin/@@MSYSGITBRANCH@@ ||
  81     error Couldn\'t checkout the master branch!
  82
  83
  84 # TEMP: Remove pre-existing git directory
  85 rm -rf git
  86
  87
  88 echo
  89 echo -------------------------------------------------------
  90 echo Fetching the latest MinGW Git sources
  91 echo -------------------------------------------------------
  92
  93 case "$USE_HTTP" in
  94 t)
  95         GIT_REPO_URL=http://repo.or.cz/r/git.git/
  96         MINGW_REPO_URL=http://repo.or.cz/r/git/mingw.git/
  97         MINGW4MSYSGIT_REPO_URL=http://repo.or.cz/r/git/mingw/4msysgit.git/
  98 ;;
  99 '')
 100         GIT_REPO_URL=git://repo.or.cz/git.git
 101         MINGW_REPO_URL=git://repo.or.cz/git/mingw.git
 102         MINGW4MSYSGIT_REPO_URL=git://repo.or.cz/git/mingw/4msysgit.git
 103 ;;
 104 esac
 105
 106 git config submodule.git.url $MINGW4MSYSGIT_REPO_URL &&
 107 mkdir git &&
 108 cd git &&
 109 git init &&
 110 git config core.autocrlf input &&
 111 git config remote.junio.url $GIT_REPO_URL &&
 112 git config remote.junio.fetch '+refs/heads/*:refs/remotes/junio/*' &&
 113 git fetch --tags junio &&
 114 git config remote.mingw.url $MINGW_REPO_URL &&
 115 git config remote.mingw.fetch '+refs/heads/*:refs/remotes/mingw/*' &&
 116 git fetch --tags mingw &&
 117 git config remote.origin.url $MINGW4MSYSGIT_REPO_URL &&
 118 git config remote.origin.fetch '+refs/heads/*:refs/remotes/origin/*' &&
 119 git fetch --tags origin &&
 120 if test -z "@@FOURMSYSGITBRANCH@@"
 121 then
 122         FOURMSYS=$(cd .. && git ls-tree HEAD git |
 123                 sed -n "s/^160000 commit \(.*\) git$/\1/p")
 124 else
 125         FOURMSYS=origin/@@FOURMSYSGITBRANCH@@
 126 fi &&
 127 git checkout -l -f -q $FOURMSYS ||
 128 error Couldn\'t update submodule git!
 129
 130 echo
 131 echo -------------------------------------------------------
 132 echo Fetching HTML help pages
 133 echo -------------------------------------------------------
 134
 135 cd .. &&
 136 rm -rf /doc/git/html &&
 137 git config submodule.html.url $GIT_REPO_URL &&
 138 mkdir -p doc/git/html &&
 139 cd doc/git/html &&
 140 git init &&
 141 git config remote.origin.url $GIT_REPO_URL &&
 142 git config remote.origin.fetch '+refs/heads/html:refs/remotes/origin/html' &&
 143 git fetch origin &&
 144 git checkout -l -f -q $(cd ../../.. && git ls-tree HEAD doc/git/html |
 145         sed -n "s/^160000 commit \(.*\).doc\/git\/html$/\1/p") ||
 146 error "Couldn't update submodule doc/git/html (HTML help will not work)."
 147