installlib

   1 #!/bin/sh
   2
   3 : ${prefix:=/usr/local}
   4 : ${includedir:=$prefix/include}
   5 : ${libdir:=$prefix/lib}
   6
   7 HEADER=BlocksRuntime/Block.h
   8 LIB=libBlocksRuntime.a
   9
  10 docmd()
  11 {
  12   echo "$*"
  13   if [ -z "$dryrun" ]; then eval "$*"; fi
  14 }
  15
  16 if ! myid="$(id -u)"; then
  17   echo "Cannot run id, aborting!"
  18   exit 1
  19 fi
  20 if [ ! -r $HEADER ]; then
  21   echo "Cannot find $HEADER, aborting!"
  22   exit 1
  23 fi
  24 if [ ! -r $LIB ]; then
  25   echo "Cannot find $LIB, did you run buildlib?"
  26   exit 1
  27 fi
  28 dryrun=
  29 if [ "$1" = '-n' ] || [ "$1" = '--dry-run' ]; then
  30   dryrun=1
  31   shift
  32 fi
  33 if [ "$#" != 0 ]; then
  34   echo "Usage: [prefix=prefixdir] $0 [-n | --dry-run]"
  35   exit 1
  36 fi
  37
  38 echo "Install Prefix(\$prefix):        $prefix (default is /usr/local)"
  39 echo "Include Directory(\$includedir): $includedir (default is \$prefix/include)"
  40 echo "Library Directory(\$libdir):     $libdir (default is \$prefix/lib)"
  41 echo "(use prefix=prefixdir $0 [or similar] to change)"
  42 echo ''
  43
  44 if [ -z "$dryrun" -a "$myid" != 0 ]; then
  45   echo "Must be root to install, use sudo $0"
  46   echo "(Or try using the --dry-run option)"
  47   exit 1
  48 fi
  49 docmd "install -d $includedir $libdir"
  50 docmd "install -m 644 $HEADER $includedir/"
  51 docmd "install -m 644 $LIB $libdir/"