410 lines
10 KiB
Bash
410 lines
10 KiB
Bash
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#!/bin/sh
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# Copyright (C) 2005, 2006 Douglas Gregor.
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# Copyright (C) 2006 The Trustees of Indiana University
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#
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# Distributed under the Boost Software License, Version 1.0.
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# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
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# boostinspect:notab - Tabs are required for the Makefile.
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BJAM=""
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TOOLSET=""
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BJAM_CONFIG=""
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BUILD=""
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PREFIX=/usr/local
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EPREFIX=
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LIBDIR=
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INCLUDEDIR=
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LIBS=""
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PYTHON=python
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PYTHON_VERSION=
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PYTHON_ROOT=
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ICU_ROOT=
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# Handle case where builtin shell version of echo command doesn't
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# support -n. Use the installed echo executable if there is one
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# rather than builtin version to ensure -n is supported.
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ECHO=`which echo`
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if test "x$ECHO" = x; then
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ECHO=echo
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fi
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# Internal flags
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flag_no_python=
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flag_icu=
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flag_show_libraries=
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for option
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do
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case $option in
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-help | --help | -h)
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want_help=yes ;;
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-prefix=* | --prefix=*)
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PREFIX=`expr "x$option" : "x-*prefix=\(.*\)"`
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;;
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-exec-prefix=* | --exec-prefix=*)
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EPREFIX=`expr "x$option" : "x-*exec-prefix=\(.*\)"`
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;;
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-libdir=* | --libdir=*)
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LIBDIR=`expr "x$option" : "x-*libdir=\(.*\)"`
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;;
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-includedir=* | --includedir=*)
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INCLUDEDIR=`expr "x$option" : "x-*includedir=\(.*\)"`
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;;
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-show-libraries | --show-libraries )
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flag_show_libraries=yes
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;;
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-with-bjam=* | --with-bjam=* )
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BJAM=`expr "x$option" : "x-*with-bjam=\(.*\)"`
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;;
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-with-icu | --with-icu )
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flag_icu=yes
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;;
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-with-icu=* | --with-icu=* )
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flag_icu=yes
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ICU_ROOT=`expr "x$option" : "x-*with-icu=\(.*\)"`
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;;
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-without-icu | --without-icu )
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flag_icu=no
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;;
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-with-libraries=* | --with-libraries=* )
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library_list=`expr "x$option" : "x-*with-libraries=\(.*\)"`
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if test "$library_list" != "all"; then
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old_IFS=$IFS
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IFS=,
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for library in $library_list
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do
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LIBS="$LIBS --with-$library"
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if test $library = python; then
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requested_python=yes
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fi
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done
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IFS=$old_IFS
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if test "x$requested_python" != xyes; then
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flag_no_python=yes
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fi
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fi
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;;
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-without-libraries=* | --without-libraries=* )
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library_list=`expr "x$option" : "x-*without-libraries=\(.*\)"`
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old_IFS=$IFS
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IFS=,
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for library in $library_list
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do
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LIBS="$LIBS --without-$library"
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if test $library = python; then
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flag_no_python=yes
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fi
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done
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IFS=$old_IFS
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;;
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-with-python=* | --with-python=* )
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PYTHON=`expr "x$option" : "x-*with-python=\(.*\)"`
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;;
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-with-python-root=* | --with-python-root=* )
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PYTHON_ROOT=`expr "x$option" : "x-*with-python-root=\(.*\)"`
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;;
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-with-python-version=* | --with-python-version=* )
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PYTHON_VERSION=`expr "x$option" : "x-*with-python-version=\(.*\)"`
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;;
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-with-toolset=* | --with-toolset=* )
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TOOLSET=`expr "x$option" : "x-*with-toolset=\(.*\)"`
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;;
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-*)
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{ echo "error: unrecognized option: $option
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Try \`$0 --help' for more information." >&2
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{ (exit 1); exit 1; }; }
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;;
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esac
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done
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if test "x$want_help" = xyes; then
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cat <<EOF
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\`./bootstrap.sh' prepares Boost for building on a few kinds of systems.
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Usage: $0 [OPTION]...
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Defaults for the options are specified in brackets.
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Configuration:
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-h, --help display this help and exit
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--with-bjam=BJAM use existing Boost.Jam executable (bjam)
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[automatically built]
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--with-toolset=TOOLSET use specific Boost.Build toolset
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[automatically detected]
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--show-libraries show the set of libraries that require build
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and installation steps (i.e., those libraries
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that can be used with --with-libraries or
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--without-libraries), then exit
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--with-libraries=list build only a particular set of libraries,
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describing using either a comma-separated list of
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library names or "all"
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[all]
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--without-libraries=list build all libraries except the ones listed []
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--with-icu enable Unicode/ICU support in Regex
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[automatically detected]
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--without-icu disable Unicode/ICU support in Regex
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--with-icu=DIR specify the root of the ICU library installation
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and enable Unicode/ICU support in Regex
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[automatically detected]
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--with-python=PYTHON specify the Python executable [python]
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--with-python-root=DIR specify the root of the Python installation
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[automatically detected]
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--with-python-version=X.Y specify the Python version as X.Y
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[automatically detected]
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Installation directories:
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--prefix=PREFIX install Boost into the given PREFIX
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[/usr/local]
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--exec-prefix=EPREFIX install Boost binaries into the given EPREFIX
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[PREFIX]
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More precise control over installation directories:
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--libdir=DIR install libraries here [EPREFIX/lib]
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--includedir=DIR install headers here [PREFIX/include]
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EOF
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fi
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test -n "$want_help" && exit 0
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# TBD: Determine where the script is located
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my_dir="."
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# Determine the toolset, if not already decided
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if test "x$TOOLSET" = x; then
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guessed_toolset=`$my_dir/tools/build/src/engine/build.sh --guess-toolset`
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case $guessed_toolset in
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acc | darwin | gcc | como | mipspro | pathscale | pgi | qcc | vacpp )
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TOOLSET=$guessed_toolset
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;;
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intel-* )
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TOOLSET=intel
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;;
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mingw )
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TOOLSET=gcc
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;;
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sun* )
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TOOLSET=sun
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;;
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* )
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# Not supported by Boost.Build
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;;
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esac
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fi
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rm -f config.log
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# Build bjam
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if test "x$BJAM" = x; then
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$ECHO -n "Building Boost.Build engine with toolset $TOOLSET... "
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pwd=`pwd`
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(cd "$my_dir/tools/build/src/engine" && ./build.sh "$TOOLSET") > bootstrap.log 2>&1
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if [ $? -ne 0 ]; then
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echo
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echo "Failed to build Boost.Build build engine"
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echo "Consult 'bootstrap.log' for more details"
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exit 1
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fi
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cd "$pwd"
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arch=`cd $my_dir/tools/build/src/engine && ./bootstrap/jam0 -d0 -f build.jam --toolset=$TOOLSET --toolset-root= --show-locate-target && cd ..`
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BJAM="$my_dir/tools/build/src/engine/$arch/b2"
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echo "tools/build/src/engine/$arch/b2"
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cp "$BJAM" .
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cp "$my_dir/tools/build/src/engine/$arch/bjam" .
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fi
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# TBD: Turn BJAM into an absolute path
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# If there is a list of libraries
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if test "x$flag_show_libraries" = xyes; then
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cat <<EOF
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The following Boost libraries have portions that require a separate build
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and installation step. Any library not listed here can be used by including
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the headers only.
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The Boost libraries requiring separate building and installation are:
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EOF
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$BJAM -d0 --show-libraries | grep '^[[:space:]]*-'
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exit 0
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fi
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# Setup paths
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if test "x$EPREFIX" = x; then
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EPREFIX="$PREFIX"
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fi
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if test "x$LIBDIR" = x; then
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LIBDIR="$EPREFIX/lib"
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fi
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if test "x$INCLUDEDIR" = x; then
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INCLUDEDIR="$PREFIX/include"
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fi
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# Find Python
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if test "x$flag_no_python" = x; then
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result=`$PYTHON -c "exit" > /dev/null 2>&1`
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if [ "$?" -ne "0" ]; then
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flag_no_python=yes
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fi
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fi
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if test "x$flag_no_python" = x; then
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if test "x$PYTHON_VERSION" = x; then
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$ECHO -n "Detecting Python version... "
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PYTHON_VERSION=`$PYTHON -c "import sys; print (\"%d.%d\" % (sys.version_info[0], sys.version_info[1]))"`
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echo $PYTHON_VERSION
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fi
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if test "x$PYTHON_ROOT" = x; then
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$ECHO -n "Detecting Python root... "
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PYTHON_ROOT=`$PYTHON -c "import sys; print(sys.prefix)"`
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echo $PYTHON_ROOT
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fi
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fi
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# Configure ICU
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$ECHO -n "Unicode/ICU support for Boost.Regex?... "
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if test "x$flag_icu" != xno; then
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if test "x$ICU_ROOT" = x; then
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COMMON_ICU_PATHS="/usr /usr/local /sw"
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for p in $COMMON_ICU_PATHS; do
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if test -r $p/include/unicode/utypes.h; then
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ICU_ROOT=$p
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fi
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done
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if test "x$ICU_ROOT" = x; then
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echo "not found."
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else
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BJAM_CONFIG="$BJAM_CONFIG -sICU_PATH=$ICU_ROOT"
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echo "$ICU_ROOT"
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fi
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else
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BJAM_CONFIG="$BJAM_CONFIG -sICU_PATH=$ICU_ROOT"
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echo "$ICU_ROOT"
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fi
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else
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echo "disabled."
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fi
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# Backup the user's existing project-config.jam
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JAM_CONFIG_OUT="project-config.jam"
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if test -r "project-config.jam"; then
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counter=1
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while test -r "project-config.jam.$counter"; do
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counter=`expr $counter + 1`
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done
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echo "Backing up existing Boost.Build configuration in project-config.jam.$counter"
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mv "project-config.jam" "project-config.jam.$counter"
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fi
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# Generate user-config.jam
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echo "Generating Boost.Build configuration in project-config.jam..."
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cat > project-config.jam <<EOF
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# Boost.Build Configuration
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# Automatically generated by bootstrap.sh
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import option ;
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import feature ;
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# Compiler configuration. This definition will be used unless
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# you already have defined some toolsets in your user-config.jam
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# file.
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if ! $TOOLSET in [ feature.values <toolset> ]
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{
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using $TOOLSET ;
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}
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project : default-build <toolset>$TOOLSET ;
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EOF
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# - Python configuration
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if test "x$flag_no_python" = x; then
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cat >> project-config.jam <<EOF
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# Python configuration
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import python ;
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if ! [ python.configured ]
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{
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using python : $PYTHON_VERSION : $PYTHON_ROOT ;
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}
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EOF
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fi
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if test "x$ICU_ROOT" != x; then
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cat >> project-config.jam << EOF
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path-constant ICU_PATH : $ICU_ROOT ;
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EOF
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fi
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cat >> project-config.jam << EOF
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# List of --with-<library> and --without-<library>
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# options. If left empty, all libraries will be built.
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# Options specified on the command line completely
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# override this variable.
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libraries = $LIBS ;
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# These settings are equivivalent to corresponding command-line
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# options.
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option.set prefix : $PREFIX ;
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option.set exec-prefix : $EPREFIX ;
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option.set libdir : $LIBDIR ;
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option.set includedir : $INCLUDEDIR ;
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# Stop on first error
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option.set keep-going : false ;
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EOF
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cat << EOF
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Bootstrapping is done. To build, run:
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./b2
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||
|
|
|
||
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|
To adjust configuration, edit 'project-config.jam'.
|
||
|
|
Further information:
|
||
|
|
|
||
|
|
- Command line help:
|
||
|
|
./b2 --help
|
||
|
|
|
||
|
|
- Getting started guide:
|
||
|
|
http://www.boost.org/more/getting_started/unix-variants.html
|
||
|
|
|
||
|
|
- Boost.Build documentation:
|
||
|
|
http://www.boost.org/build/doc/html/index.html
|
||
|
|
|
||
|
|
EOF
|