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