mdw@git.distorted.org.uk Git - profile/blob - setup

   1 #! /bin/bash
   2
   3 set -e
   4
   5 umask 002
   6
   7 sub=
   8 mkdir -p $HOME$sub
   9
  10 : ${REPO=http://guvnor.distorted.org.uk/ftp/pub/mdw/profile}
  11
  12 export PATH=/usr/local/bin:$HOME$sub/bin:/usr/bin:/usr/ccs/bin:/bin
  13
  14 ### Sort out command line
  15 xstuff= false=
  16 while [ $# -gt 0 ]; do
  17   case "$1" in
  18     -x) xstuff=t;;
  19     -n) false=false;;
  20     --) shift; break;;
  21     -*) echo >&2 "$0: bad option"; exit 1;;
  22     *) break;;
  23   esac
  24   shift
  25 done
  26
  27 ### Find out where I am
  28 here=$(pwd)
  29
  30 ### Suss out how to print things
  31 out=$(echo -n "foo"; echo "bar")
  32 if [ "$out" = "foobar" ]; then
  33   echon="echo -n"
  34   echoc=""
  35 else
  36   echon="echo"
  37   echoc='\c'
  38 fi
  39
  40 ### Create the necessary directories
  41 echo "Creating directories..."
  42 for i in bin lib/emacs src; do
  43   $echon "  $i:$echoc"
  44   if [ -d $HOME$sub/$i ]; then
  45     echo " already exists."
  46   else
  47     mkdir -p $HOME$sub/$i
  48     echo " done."
  49   fi
  50 done
  51 echo "  all done."
  52
  53 ### Find out how to fetch things over the net
  54 $echon "Finding URL fetcher:$echoc"
  55 if curl >/dev/null 2>&1 --version || [ $? -eq 2 ]; then
  56   GETURL="curl -fs -o"
  57   echo " curl."
  58 elif wget >/dev/null 2>&1 --version; then
  59   GETURL="wget -q -O"
  60   echo " wget."
  61 else
  62   echo " failed!"
  63   echo >&2 "$0: failed to find URL fetcher"
  64   exit 1
  65 fi
  66
  67 ### Install necessary things
  68 echo "Installing useful scripts..."
  69
  70 scripts="
  71   lesspipe.sh start-ssh-agent svnwrap"
  72 [ "$xstuff" ] && scripts="$scripts
  73   xrun"
  74 for script in $scripts; do
  75   $echon "  $script:$echoc"
  76   found=
  77   for p in /bin /usr/bin /usr/local/bin $(echo $PATH | tr : ' '); do
  78     if $false [ -x $p/$script ]; then
  79       found=t
  80       break
  81     fi
  82   done
  83   if [ "$found" ]; then
  84     echo " already installed."
  85   else
  86     $echon " downloading$echoc"
  87     $GETURL $HOME$sub/bin/$script $REPO/$script
  88     chmod +x $HOME$sub/bin/$script
  89     echo " done."
  90   fi
  91 done
  92
  93 echo "  all done."
  94
  95 ### Install some more complicated programs
  96 echo "Installing packages..."
  97 systems="
  98   mLib:2.0.3:mLib-config
  99   chkpath:1.1.0:tmpdir
 100 "
 101 [ "$xstuff" ] && systems="$systems
 102   mgLib:1.1.0:mgLib-config
 103   xtoys:1.3.0:xscsize
 104 "
 105 for system in $systems; do
 106   set -- $(echo $system | tr : ' ')
 107   sys=$1 ver=$2 prog=$3
 108   $echon "  $sys:$echoc"
 109   if $false $prog >/dev/null 2>&1 --version; then
 110     echo " already installed."
 111   else
 112     ( set -e
 113       $echon " downloading$echoc"
 114       cd $HOME$sub/src
 115       rm -rf $sys-$ver.tar.gz $sys-$ver
 116       $GETURL $sys-$ver.tar.gz $REPO/$sys-$ver.tar.gz
 117       $echon " unpacking$echoc"
 118       gzip -cd $sys-$ver.tar.gz | tar xf -
 119       $echon " configuring$echoc"
 120       cd $sys-$ver
 121       mkdir build
 122       cd build
 123       ../configure --prefix=$HOME$sub >>buildlog 2>&1
 124       $echon " building$echoc"
 125       make >>buildlog 2>&1
 126       $echon " installing$echoc"
 127       make install >>buildlog 2>&1
 128       echo " done."
 129     )
 130   fi
 131 done
 132 echo "  all done."
 133
 134 ### Install global configuration
 135 echo -n "Installing dotfile configuration:"
 136 if [ -f $HOME$sub/.mdw.conf ]; then
 137   echo " already installed."
 138 else
 139   cp mdw.conf $HOME$sub/.mdw.conf
 140   echo " done."
 141 fi
 142
 143 ### Symlink the various dotfiles into place
 144 dotfiles="
 145   bash_profile bash_logout bashrc inputrc
 146   emacs emacs-calc
 147   vm mailrc signature
 148   lisp-init.lisp:.cmucl-init.lisp
 149     lisp-init.lisp:.sbclrc
 150     lisp-init.lisp:.clisprc.lisp
 151   dircolors screenrc cvsrc"
 152 [ "$xstuff" ] && dotfiles="$dotfiles
 153   xinitrc xsession Xdefaults vncrc vncsession
 154   eterm-theme.cfg:.Eterm/themes/Eterm/theme.cfg
 155   e-keybindings.cfg:.enlightenment/keybindings.cfg
 156   evnc-keybindings.cfg:.enlightenment-vnc/keybindings.cfg
 157   jue-peek.jpg:.enlightenment/backgrounds/jue-peek.jpg"
 158 mkdir -p $HOME/test
 159 echo "Installing dotfiles..."
 160 for d in $dotfiles; do
 161   target=.$d
 162   case $d in
 163     *:*) target=${d#*:} d=${d%%:*};;
 164   esac
 165   ft=$HOME$sub/$target
 166   dir=${ft%/*}
 167   mkdir -p $dir
 168   ln -s $here/$d $ft.new
 169   mv $ft.new $ft
 170   echo "  $target"
 171 done
 172 echo "  all done."
 173
 174 ### Set up the Emacs config
 175 $echon "Finding a suitable emacs:$echoc"
 176 emacs=no
 177 for i in emacs21 emacs; do
 178   if type -p >/dev/null $i; then
 179     emacs=$i
 180     break
 181   fi
 182 done
 183 if [ $emacs = no ]; then
 184   echo " failed."
 185   emacs=:
 186 else
 187   echo " $emacs."
 188 fi
 189
 190 echo "Installing Emacs packages..."
 191 emacspkg="
 192   make-regexp
 193   git vc-git
 194   quilt"
 195 for elib in $emacspkg; do
 196   $echon "  $elib:$echoc"
 197   if $false $emacs >/dev/null 2>&1 --no-site-file --batch --eval '
 198        (progn
 199          (setq load-path (nconc load-path (list "~/lib/emacs")))
 200          (kill-emacs (condition-case nil
 201                          (progn (load-library "'"$elib"'") 0)
 202                        (error 1))))'; then
 203     echo " already installed."
 204   else
 205     $echon " downloading$echoc"
 206     $GETURL $HOME$sub/lib/emacs/$elib.el $REPO/$elib.el
 207     $echon " compiling$echoc"
 208     (cd $HOME$sub/lib/emacs;
 209       $emacs >/dev/null 2>&1 --no-site-file --batch \
 210         --eval '(byte-compile-file "'"$elib.el"'")')
 211     echo " done."
 212   fi
 213 done
 214 echo "  all done."
 215
 216 $echon "Setting up Emacs configuration:$echoc"
 217 $echon " linking$echoc"
 218 for link in dot-emacs.el:dot-emacs.el emacs-Makefile:Makefile; do
 219   set -- $(echo $link | tr : ' ')
 220   from=$1 to=$2
 221   ln -s $here/$from $HOME$sub/lib/emacs/$to.new
 222   mv $HOME$sub/lib/emacs/$to.new $HOME$sub/lib/emacs/$to
 223 done
 224 $echon " compiling$echoc"
 225 make >/dev/null 2>&1 -C $HOME$sub/lib/emacs EMACS=$emacs
 226 echo " done."