From f0b2e14e2d30019af8fe93416860d717f65a35df Mon Sep 17 00:00:00 2001
From: Vladimir Prus <ghost@cs.msu.su>
Date: Tue, 14 Apr 2009 09:00:59 +0000
Subject: Merge from trunk.

[SVN r52380]
---
 bootstrap.sh | 390 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 390 insertions(+)
 create mode 100755 bootstrap.sh

(limited to 'bootstrap.sh')

diff --git a/bootstrap.sh b/bootstrap.sh
new file mode 100755
index 0000000000..c92b327404
--- /dev/null
+++ b/bootstrap.sh
@@ -0,0 +1,390 @@
+#!/bin/sh
+# Copyright (C) 2005, 2006 Douglas Gregor.
+# Copyright (C) 2006 The Trustees of Indiana University
+#
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# boostinspect:notab - Tabs are required for the Makefile.
+
+BJAM=""
+TOOLSET=""
+BJAM_CONFIG=""
+BUILD=""
+PREFIX=/usr/local
+EPREFIX=
+LIBDIR=
+INCLUDEDIR=
+LIBS=""
+PYTHON=python
+PYTHON_VERSION=
+PYTHON_ROOT=
+ICU_ROOT=
+
+# Internal flags
+flag_no_python=
+flag_icu=
+flag_show_libraries=
+
+for option
+do
+    case $option in
+
+    -help | --help | -h)
+      want_help=yes ;;
+
+    -prefix=* | --prefix=*)
+      PREFIX=`expr "x$option" : "x-*prefix=\(.*\)"`
+      ;;
+
+    -exec-prefix=* | --exec-prefix=*)
+      EPREFIX=`expr "x$option" : "x-*exec-prefix=\(.*\)"`
+      ;;
+
+    -libdir=* | --libdir=*)
+      LIBDIR=`expr "x$option" : "x-*libdir=\(.*\)"`
+      ;;
+
+    -includedir=* | --includedir=*)
+      INCLUDEDIR=`expr "x$option" : "x-*includedir=\(.*\)"`
+      ;;
+
+    -show-libraries | --show-libraries )
+      flag_show_libraries=yes
+      ;;
+
+    -with-bjam=* | --with-bjam=* )
+      BJAM=`expr "x$option" : "x-*with-bjam=\(.*\)"`
+      ;;
+
+    -with-icu | --with-icu )
+      flag_icu=yes
+      ;;
+
+    -with-icu=* | --with-icu=* )
+      flag_icu=yes
+      ICU_ROOT=`expr "x$option" : "x-*with-icu=\(.*\)"`
+      ;;
+
+    -without-icu | --without-icu )
+      flag_icu=no
+      ;;
+
+    -with-libraries=* | --with-libraries=* )
+      library_list=`expr "x$option" : "x-*with-libraries=\(.*\)"`
+      if test "$library_list" != "all"; then
+          old_IFS=$IFS
+          IFS=,
+          for library in $library_list
+          do
+              LIBS="$LIBS --with-$library"
+
+              if test $library = python; then
+                  requested_python=yes
+              fi
+          done
+          IFS=$old_IFS
+
+          if test "x$requested_python" != xyes; then
+              flag_no_python=yes
+          fi
+      fi
+      ;;
+
+    -without-libraries=* | --without-libraries=* )
+      library_list=`expr "x$option" : "x-*without-libraries=\(.*\)"`
+      old_IFS=$IFS
+      IFS=,
+      for library in $library_list
+      do
+          LIBS="$LIBS --without-$library"
+
+          if test $library = python; then
+              flag_no_python=yes
+          fi
+      done
+      IFS=$old_IFS
+      ;;
+
+    -with-python=* | --with-python=* )
+      PYTHON=`expr "x$option" : "x-*with-python=\(.*\)"`
+      ;;
+
+    -with-python-root=* | --with-python-root=* )
+      PYTHON_ROOT=`expr "x$option" : "x-*with-python-root=\(.*\)"`
+      ;;
+
+    -with-python-version=* | --with-python-version=* )
+      PYTHON_VERSION=`expr "x$option" : "x-*with-python-version=\(.*\)"`
+      ;;
+
+    -with-toolset=* | --with-toolset=* )
+      TOOLSET=`expr "x$option" : "x-*with-toolset=\(.*\)"`
+      ;;
+
+    -*)
+      { echo "error: unrecognized option: $option
+Try \`$0 --help' for more information." >&2
+      { (exit 1); exit 1; }; }
+      ;; 
+
+    esac
+done
+
+if test "x$want_help" = xyes; then
+  cat <<EOF
+\`./bootstrap.sh' prepares Boost for building on a few kinds of systems.
+
+Usage: $0 [OPTION]... 
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help                display this help and exit
+  --with-bjam=BJAM          use existing Boost.Jam executable (bjam)
+                            [automatically built]
+  --with-toolset=TOOLSET    use specific Boost.Build toolset
+                            [automatically detected]
+  --show-libraries          show the set of libraries that require build
+                            and installation steps (i.e., those libraries
+                            that can be used with --with-libraries or
+                            --without-libraries), then exit
+  --with-libraries=list     build only a particular set of libraries,
+                            describing using either a comma-separated list of
+                            library names or "all"
+                            [all]
+  --without-libraries=list  build all libraries except the ones listed []
+  --with-icu                enable Unicode/ICU support in Regex 
+                            [automatically detected]
+  --without-icu             disable Unicode/ICU support in Regex
+  --with-icu=DIR            specify the root of the ICU library installation
+                            and enable Unicode/ICU support in Regex
+                            [automatically detected]
+  --with-python=PYTHON      specify the Python executable [python]
+  --with-python-root=DIR    specify the root of the Python installation
+                            [automatically detected]
+  --with-python-version=X.Y specify the Python version as X.Y
+                            [automatically detected]
+
+Installation directories:
+  --prefix=PREFIX           install Boost into the given PREFIX
+                            [/usr/local]
+  --exec-prefix=EPREFIX     install Boost binaries into the given EPREFIX
+                            [PREFIX]
+
+More precise control over installation directories:
+  --libdir=DIR              install libraries here [EPREFIX/lib]
+  --includedir=DIR          install headers here [PREFIX/include]
+
+EOF
+fi
+test -n "$want_help" && exit 0
+
+# TBD: Determine where the script is located
+my_dir="."
+
+# Determine the toolset, if not already decided
+if test "x$TOOLSET" = x; then
+  guessed_toolset=`$my_dir/tools/jam/src/build.sh --guess-toolset`
+  case $guessed_toolset in
+    acc | darwin | gcc | como | mipspro | pathscale | pgi | qcc | vacpp )
+    TOOLSET=$guessed_toolset
+    ;;
+    
+    intel-* )
+    TOOLSET=intel
+    ;;
+    
+    mingw )
+    TOOLSET=gcc
+    ;;
+    
+    sun* )
+    TOOLSET=sun
+    ;;
+    
+    * )
+    # Not supported by Boost.Build
+    ;;
+  esac
+fi
+
+rm -f config.log
+
+# Build bjam
+if test "x$BJAM" = x; then
+  echo -n "Building Boost.Jam with toolset $TOOLSET... "
+  pwd=`pwd`
+  cd "$my_dir/tools/jam/src" && ./build.sh "$TOOLSET" > config.log 2>&1
+  cd $pwd
+  arch=`cd $my_dir/tools/jam/src && ./bootstrap/jam0 -d0 -f build.jam --toolset=$TOOLSET --toolset-root= --show-locate-target && cd ..`
+  BJAM="$my_dir/tools/jam/src/$arch/bjam"
+  echo "tools/jam/src/$arch/bjam"
+  cp $BJAM .
+fi
+
+# TBD: Turn BJAM into an absolute path
+
+# If there is a list of libraries 
+if test "x$flag_show_libraries" = xyes; then
+  libraries=`$BJAM -d0 --show-libraries`
+  cat <<EOF
+
+The following Boost libraries have portions that require a separate build
+and installation step. Any library not listed here can be used by including
+the headers only.
+
+The Boost libraries requiring separate building and installation are:
+EOF
+  for lib in $libraries
+  do
+    echo "         $lib"
+  done
+  exit 0
+fi
+
+# Setup paths
+if test "x$EPREFIX" = x; then
+  EPREFIX="$PREFIX"
+fi
+
+if test "x$LIBDIR" = x; then
+  LIBDIR="$EXPREFIX/lib"
+fi
+
+if test "x$INCLUDEDIR" = x; then
+  INCLUDEDIR="$PREFIX/include"
+fi
+
+# Find Python
+if test "x$flag_no_python" = x; then
+  result=`$PYTHON -c "exit" > /dev/null 2>&1`
+  if [ "$?" -ne "0" ]; then
+    flag_no_python=yes
+  fi
+fi
+
+if test "x$flag_no_python" = x; then
+    if test "x$PYTHON_VERSION" = x; then
+        echo -n "Detecting Python version... "
+        PYTHON_VERSION=`$PYTHON -c "import sys; print (\"%d.%d\" % (sys.version_info[0], sys.version_info[1]))"`
+        echo $PYTHON_VERSION
+    fi
+
+    if test "x$PYTHON_ROOT" = x; then
+        echo -n "Detecting Python root... "
+        PYTHON_ROOT=`$PYTHON -c "import sys; print sys.prefix"`
+        echo $PYTHON_ROOT
+    fi    
+fi
+
+# Configure ICU
+echo -n "Unicode/ICU support for Boost.Regex?... "
+if test "x$flag_icu" != xno; then
+  if test "x$ICU_ROOT" = x; then
+    COMMON_ICU_PATHS="/usr /usr/local /sw"
+    for p in $COMMON_ICU_PATHS; do
+      if test -r $p/include/unicode/utypes.h; then
+        ICU_ROOT=$p
+      fi
+    done
+  
+    if test "x$ICU_ROOT" = x; then
+      echo "not found."
+    else      
+      BJAM_CONFIG="$BJAM_CONFIG -sICU_PATH=$ICU_ROOT"
+      echo "$ICU_ROOT"
+    fi
+  else
+    BJAM_CONFIG="$BJAM_CONFIG -sICU_PATH=$ICU_ROOT"
+    echo "$ICU_ROOT"
+  fi
+else
+  echo "disabled."
+fi
+
+# Backup the user's existing project-config.jam
+JAM_CONFIG_OUT="project-config.jam"
+if test -r "project-config.jam"; then
+  counter=1
+ 
+  while test -r "project-config.jam.$counter"; do
+    counter=`expr $counter + 1`
+  done
+
+  echo "Backing up existing Boost.Build configuration in project-config.jam.$counter"
+  mv "project-config.jam" "project-config.jam.$counter"
+fi
+
+# Generate user-config.jam
+echo "Generating Boost.Build configuration in project-config.jam..."
+cat > project-config.jam <<EOF
+# Boost.Build Configuration
+# Automatically generated by bootstrap.sh
+
+import option ;
+import feature ;
+
+# Compiler configuration. This definition will be used unless
+# you already have defined some toolsets in your user-config.jam
+# file.
+if ! $TOOLSET in [ feature.values <toolset> ]
+{
+    using $TOOLSET ; 
+}
+
+project : default-build <toolset>$TOOLSET ;
+EOF
+
+#  - Python configuration
+if test "x$flag_no_python" = x; then
+  cat >> project-config.jam <<EOF
+
+# Python configuration
+using python : $PYTHON_VERSION : $PYTHON_ROOT ;
+EOF
+fi
+
+if test "x$ICU_ROOT" != x; then
+  cat >> project-config.jam << EOF
+
+path-constant ICU_PATH : $ICU_ROOT ;
+
+EOF
+fi
+
+cat >> project-config.jam << EOF
+
+# List of --with-<library> and --without-<library>
+# options. If left empty, all libraries will be built.
+# Options specified on the command line completely
+# override this variable.
+libraries = $LIBS ;
+
+# These settings are equivivalent to corresponding command-line
+# options.
+option.set prefix : $PREFIX ;
+option.set exec-prefix : $EPREFIX ;
+option.set libdir : $LIBDIR ;
+option.set includedir : $INCLUDEDIR ;
+EOF
+
+cat << EOF
+
+Bootstrapping is done. To build, run:
+
+    ./bjam
+    
+To adjust configuration, edit 'project-config.jam'.
+Further information:
+
+   - Command line help:
+     ./bjam --help
+     
+   - Getting started guide: 
+     http://www.boost.org/more/getting_started/unix-variants.html
+     
+   - Boost.Build documentation:
+     http://www.boost.org/boost-build2/doc/html/index.html
+
+EOF
\ No newline at end of file
-- 
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