ceph/src/boost/tools/build/bootstrap.sh

   1 #!/bin/sh
   2 # Copyright (C) 2005, 2006 Douglas Gregor.
   3 # Copyright (C) 2006 The Trustees of Indiana University
   4 # Copyright (C) 2010 Bryce Lelbach
   5 # Copyright 2018-2019 Rene Rivera
   6 #
   7 # Distributed under the Boost Software License, Version 1.0.
   8 # (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
   9
  10 # boostinspect:notab - Tabs are required for the Makefile.
  11
  12 B2=""
  13 TOOLSET=""
  14 B2_CONFIG=""
  15
  16 for option
  17 do
  18     case $option in
  19
  20     -help | --help | -h)
  21       want_help=yes ;;
  22
  23     -with-toolset=* | --with-toolset=* )
  24       TOOLSET=`expr "x$option" : "x-*with-toolset=\(.*\)"`
  25       ;;
  26
  27     -*)
  28       { echo "error: unrecognized option: $option
  29 Try \`$0 --help' for more information." >&2
  30       { (exit 1); exit 1; }; }
  31       ;;
  32
  33     esac
  34 done
  35
  36 if test "x$want_help" = xyes; then
  37   cat <<EOF
  38 \`./bootstrap.sh' creates minimal Boost.Build, which can install itself.
  39
  40 Usage: $0 [OPTION]...
  41
  42 Defaults for the options are specified in brackets.
  43
  44 Configuration:
  45   -h, --help                display this help and exit
  46   --with-toolset=TOOLSET    use specific Boost.Build toolset
  47                             [automatically detected]
  48 EOF
  49 fi
  50 test -n "$want_help" && exit 0
  51
  52 # TBD: Determine where the script is located
  53 my_dir="."
  54
  55 # Determine the toolset, if not already decided
  56 if test "x$TOOLSET" = x; then
  57   guessed_toolset=`$my_dir/src/engine/build.sh --guess-toolset`
  58   case $guessed_toolset in
  59     acc | darwin | gcc | como | mipspro | pathscale | pgi | qcc | vacpp | xlcpp | clang )
  60     TOOLSET=$guessed_toolset
  61     ;;
  62
  63     intel-* )
  64     TOOLSET=intel
  65     ;;
  66
  67     clang* )
  68     TOOLSET=clang
  69     ;;
  70
  71     sun* )
  72     TOOLSET=sun
  73     ;;
  74
  75     * )
  76     # Not supported by Boost.Build
  77     ;;
  78   esac
  79 fi
  80
  81 case $TOOLSET in
  82   clang*)
  83   TOOLSET=clang
  84   ;;
  85 esac
  86
  87
  88 rm -f config.log
  89
  90 # Build b2
  91 if test "x$B2" = x; then
  92   echo "Bootstrapping the build engine with toolset $TOOLSET... "
  93   pwd=`pwd`
  94   (cd "$my_dir/src/engine" && ./build.sh "$TOOLSET") > bootstrap.log 2>&1
  95   if [ $? -ne 0 ]; then
  96       echo
  97       echo "Failed to bootstrap the build engine"
  98       echo "Consult 'bootstrap.log' for more details"
  99       exit 1
 100   fi
 101   cd "$pwd"
 102   B2="$my_dir/src/engine/b2"
 103   cp "$B2" .
 104 fi
 105
 106 cat << EOF
 107
 108 Bootstrapping is done. To build and install, run:
 109
 110     ./b2 install --prefix=<DIR>
 111
 112 EOF