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

   1 #! /bin/bash
   2
   3 set -e
   4
   5 ###--------------------------------------------------------------------------
   6 ### Basic setup.
   7
   8 umask 002
   9
  10 sub=
  11 mkdir -p $HOME$sub
  12
  13 : ${REPO=http://ftp.distorted.org.uk/ftp/pub/mdw/profile}
  14
  15 export PATH=/usr/local/bin:$HOME$sub/bin:/usr/bin:/usr/ccs/bin:/bin
  16
  17 ###--------------------------------------------------------------------------
  18 ### Sort out command line.
  19
  20 xstuff= false=
  21 while [ $# -gt 0 ]; do
  22   case "$1" in
  23     -x) xstuff=t;;
  24     -n) false=false;;
  25     --) shift; break;;
  26     -*) echo >&2 "$0: bad option"; exit 1;;
  27     *) break;;
  28   esac
  29   shift
  30 done
  31
  32 ###--------------------------------------------------------------------------
  33 ### Environment autoconfiguration.
  34
  35 ## Find out where I am
  36 here=$(pwd)
  37
  38 ## Suss out how to print things
  39 out=$(echo -n "foo"; echo "bar")
  40 if [ "$out" = "foobar" ]; then
  41   echon="echo -n"
  42   echoc=""
  43 else
  44   echon="echo"
  45   echoc='\c'
  46 fi
  47
  48 ## Find out how to fetch things over the net
  49 $echon "Finding URL fetcher:$echoc"
  50 if curl >/dev/null 2>&1 --version || [ $? -eq 2 ]; then
  51   GETURL="curl -fs -o"
  52   echo " curl."
  53 elif wget >/dev/null 2>&1 --version; then
  54   GETURL="wget -q -O"
  55   echo " wget."
  56 else
  57   echo " failed!"
  58   echo >&2 "$0: failed to find URL fetcher"
  59   exit 1
  60 fi
  61
  62 ###--------------------------------------------------------------------------
  63 ### Create the necessary directories.
  64
  65 echo "Creating directories..."
  66 for i in bin lib/emacs src; do
  67   $echon "  $i:$echoc"
  68   if [ -d $HOME$sub/$i ]; then
  69     echo " already exists."
  70   else
  71     mkdir -p $HOME$sub/$i
  72     echo " done."
  73   fi
  74 done
  75 echo "  all done."
  76
  77 ###--------------------------------------------------------------------------
  78 ### Install necessary things.
  79
  80 echo "Installing useful scripts..."
  81
  82 scripts="
  83   lesspipe.sh start-ssh-agent svnwrap"
  84 for script in $scripts; do
  85   $echon "  $script:$echoc"
  86   found=
  87   for p in /bin /usr/bin /usr/local/bin $(echo $PATH | tr : ' '); do
  88     if $false [ -x $p/$script ]; then
  89       found=t
  90       break
  91     fi
  92   done
  93   if [ "$found" ]; then
  94     echo " already installed."
  95   else
  96     $echon " downloading$echoc"
  97     $GETURL $HOME$sub/bin/$script $REPO/$script
  98     chmod +x $HOME$sub/bin/$script
  99     echo " done."
 100   fi
 101 done
 102
 103 echo "  all done."
 104
 105 ###--------------------------------------------------------------------------
 106 ### Install some more complicated programs.
 107
 108 echo "Installing packages..."
 109 systems="
 110   mlib:2.0.4:crc-mktab
 111   chkpath:1.1.0:tmpdir
 112 "
 113 [ "$xstuff" ] && systems="$systems
 114   xtoys:1.4.0:xatom
 115 "
 116 for system in $systems; do
 117   set -- $(echo $system | tr : ' ')
 118   sys=$1 ver=$2 prog=$3
 119   $echon "  $sys:$echoc"
 120   if $false $prog >/dev/null 2>&1 --version; then
 121     echo " already installed."
 122   else
 123     ( set -e
 124       $echon " downloading$echoc"
 125       cd $HOME$sub/src
 126       rm -rf $sys-$ver.tar.gz $sys-$ver
 127       $GETURL $sys-$ver.tar.gz $REPO/$sys-$ver.tar.gz
 128       $echon " unpacking$echoc"
 129       gzip -cd $sys-$ver.tar.gz | tar xf -
 130       $echon " configuring$echoc"
 131       cd $sys-$ver
 132       mkdir build
 133       cd build
 134       ../configure --prefix=$HOME$sub >>buildlog 2>&1
 135       $echon " building$echoc"
 136       make >>buildlog 2>&1
 137       $echon " installing$echoc"
 138       make install >>buildlog 2>&1
 139       echo " done."
 140     )
 141   fi
 142 done
 143 echo "  all done."
 144
 145 ###--------------------------------------------------------------------------
 146 ### Install global configuration.
 147
 148 echo -n "Installing dotfile configuration:"
 149 if [ -f $HOME$sub/.mdw.conf ]; then
 150   echo " already installed."
 151 else
 152   cp mdw.conf $HOME$sub/.mdw.conf
 153   echo " done."
 154 fi
 155
 156 ## Symlink the various dotfiles into place
 157 dotfiles="
 158   bash_profile bash_logout bashrc inputrc bash_completion
 159   emacs emacs-calc vm
 160   vimrc mg
 161   mailrc signature
 162   cgrc tigrc
 163   gdbinit
 164   guile
 165   toprc
 166   aspell.conf
 167   lisp-init.lisp:.cmucl-init.lisp
 168     lisp-init.lisp:.sbclrc
 169     lisp-init.lisp:.clisprc.lisp
 170     lisp-init.lisp:.eclrc
 171   dircolors colordiffrc screenrc cvsrc indent.pro"
 172 [ "$xstuff" ] && dotfiles="$dotfiles
 173   xinitrc xsession Xdefaults vncrc vncsession
 174   putty-defaults:.putty/sessions/Default%20Settings
 175   eterm-theme.cfg:.Eterm/themes/Eterm/theme.cfg
 176   e-keybindings.cfg:.enlightenment/keybindings.cfg
 177   evnc-keybindings.cfg:.enlightenment-vnc/keybindings.cfg
 178   e16-bindings:.e16/bindings.cfg
 179   e16-config:.e16/e_config--1.0.cfg
 180   jue-peek.jpg:.enlightenment/backgrounds/jue-peek.jpg
 181   jue-peek.jpg:.e16/backgrounds/jue-peek.jpg"
 182 echo "Installing dotfiles..."
 183 for d in $dotfiles; do
 184   target=.$d
 185   case $d in
 186     *:*) target=${d#*:} d=${d%%:*};;
 187   esac
 188   ft=$HOME$sub/$target
 189   dir=${ft%/*}
 190   mkdir -p $dir
 191   ln -s $here/$d $ft.new
 192   mv $ft.new $ft
 193   echo "  $target"
 194 done
 195 echo "  all done."
 196
 197 ###--------------------------------------------------------------------------
 198 ### Process the Git configuration.
 199
 200 echo -n "Installing Git configuration:"
 201 sed "
 202 1i\
 203 ### generated by $here/setup; do not edit!\
 204
 205 /@releasekey@/ s::$(./mdw-conf release-key 481334C2):g
 206 /@gitignore@/ s::$(./mdw-conf gitignore $here/gitignore):g
 207 " gitconfig >$HOME/.gitconfig.new
 208 mv $HOME/.gitconfig.new $HOME/.gitconfig
 209 echo " done."
 210
 211 ###--------------------------------------------------------------------------
 212 ### Install useful scripts included in this package.
 213
 214 scripts="
 215   mdw-editor
 216   mdw-conf
 217   movemail-hack
 218   emerge-hack"
 219 [ "$xstuff" ] && scripts="$scripts
 220   xrun
 221   xshutdown"
 222 echo "Installing scripts..."
 223 mkdir -p $HOME$sub/bin
 224 for s in $scripts; do
 225   ft=$HOME$sub/bin/$s
 226   ln -s $here/$s $ft.new
 227   mv $ft.new $ft
 228   echo "  $s"
 229 done
 230 echo "  all done."
 231
 232 ###--------------------------------------------------------------------------
 233 ### Set up the Emacs config.
 234
 235 $echon "Finding a suitable emacs:$echoc"
 236 emacs=no
 237 for i in emacs22 emacs21 emacs; do
 238   if type -p >/dev/null $i; then
 239     emacs=$i
 240     break
 241   fi
 242 done
 243 if [ $emacs = no ]; then
 244   echo " failed."
 245   emacs=:
 246 else
 247   echo " $emacs."
 248 fi
 249
 250 echo "Installing Emacs packages..."
 251 emacspkg="
 252   make-regexp
 253   git git-blame vc-git stgit
 254   quilt"
 255 for elib in $emacspkg; do
 256   $echon "  $elib:$echoc"
 257   if $false $emacs >/dev/null 2>&1 --no-site-file --batch --eval '
 258        (progn
 259          (setq load-path (nconc load-path (list "~/lib/emacs")))
 260          (kill-emacs (condition-case nil
 261                          (progn (load-library "'"$elib"'") 0)
 262                        (error 1))))'; then
 263     echo " already installed."
 264   else
 265     $echon " downloading$echoc"
 266     $GETURL $HOME$sub/lib/emacs/$elib.el $REPO/$elib.el
 267     $echon " compiling$echoc"
 268     (cd $HOME$sub/lib/emacs;
 269       $emacs >/dev/null 2>&1 --no-site-file --batch \
 270         --eval '(byte-compile-file "'"$elib.el"'")')
 271     echo " done."
 272   fi
 273 done
 274 echo "  all done."
 275
 276 $echon "Setting up Emacs configuration:$echoc"
 277 $echon " linking$echoc"
 278 for link in dot-emacs.el:dot-emacs.el emacs-Makefile:Makefile; do
 279   set -- $(echo $link | tr : ' ')
 280   from=$1 to=$2
 281   ln -s $here/$from $HOME$sub/lib/emacs/$to.new
 282   mv $HOME$sub/lib/emacs/$to.new $HOME$sub/lib/emacs/$to
 283 done
 284 $echon " compiling$echoc"
 285 make >/dev/null 2>&1 -C $HOME$sub/lib/emacs EMACS=$emacs
 286 echo " done."
 287
 288 ###----- That's all, folks --------------------------------------------------