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 @@MSYSGITBRANCH@@: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
 110 git config submodule.git.url $MINGW4MSYSGIT_REPO_URL &&
 111 mkdir -p git &&
 112 cd git &&
 113 git init &&
 114 git config core.autocrlf input &&
 115 git config remote.junio.url $GIT_REPO_URL &&
 116 git config remote.junio.fetch '+refs/heads/*:refs/remotes/junio/*' &&
 117 git fetch --tags junio &&
 118 git config remote.mingw.url $MINGW_REPO_URL &&
 119 git config remote.mingw.fetch '+refs/heads/*:refs/remotes/mingw/*' &&
 120 git fetch --tags mingw &&
 121 git config remote.origin.url $MINGW4MSYSGIT_REPO_URL &&
 122 git config remote.origin.fetch '+refs/heads/*:refs/remotes/origin/*' &&
 123 git fetch --tags origin &&
 124 if test -z "@@FOURMSYSGITBRANCH@@"
 125 then
 126         FOURMSYS=origin/devel
 127 else
 128         FOURMSYS=origin/@@FOURMSYSGITBRANCH@@
 129 fi &&
 130 git config branch.${FOURMSYS#origin/}.remote origin &&
 131 git config branch.${FOURMSYS#origin/}.merge refs/heads/${FOURMSYS#origin/} &&
 132 git fetch origin &&
 133 git checkout -l -f -q -b ${FOURMSYS#origin/} $FOURMSYS ||
 134 error Couldn\'t update submodule git!
 135
 136 echo
 137 echo -------------------------------------------------------
 138 echo Fetching HTML help pages
 139 echo -------------------------------------------------------
 140
 141 cd .. &&
 142 rm -rf /doc/git/html &&
 143 git config submodule.html.url $GIT_REPO_URL &&
 144 mkdir -p doc/git/html &&
 145 cd doc/git/html &&
 146 git init &&
 147 git config remote.origin.url $GIT_REPO_URL &&
 148 git config remote.origin.fetch '+refs/heads/html:refs/remotes/origin/html' &&
 149 git fetch origin &&
 150 git checkout -l -f -q $(cd ../../.. && git ls-tree HEAD doc/git/html |
 151         sed -n "s/^160000 commit \(.*\).doc\/git\/html$/\1/p") ||
 152 error "Couldn't update submodule doc/git/html (HTML help will not work)."
 153