installlib

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