#! /bin/sh

#

# configure

#

# $Id: //poco/Main/dist/configure#8 $

#

# Configuration script for POCO.

#

# Usage:

# configure [<options>...]

#

# Specify --help to display supported options.

#

showhelp ()

{

cat << ENDHELP

usage: configure {options}

Configure the POCO C++ Libraries.

Options:

--help

Display this help screen.

--config=<config_name>

Use the given build configuration.

Available configurations are:

`ls -C $base/build/config/`

--prefix=<install_prefix>

Use the given install directory for make install.

Default is /usr/local.

--stdcxx-base=<apache_stdcxx_install_prefix>

If (and only if) the $base/build/config selected with --config

uses the Apache stdcxx library, then apache_stdcxx_install_prefix

specifies the base directory where stdcxx is installed.

--no-tests

Do not build testsuites.

--no-samples

Do not build samples.

--no-wstring

Compile with -DPOCO_NO_WSTRING.

Useful if your C++ compiler does not support std::wstring

(such as uclibc-based systems).

--no-fpenvironment

Compile with -DPOCO_NO_FPENVIRONMENT.

Useful if your C++ compiler has incomplete floating-point support

(such as uclibc-based systems).

ENDHELP

}

# save cwd

build=`pwd`

# get directory where we are located

cd `dirname $0`

base=`pwd`

cd $build

tests="tests"

samples="samples"

flags=""

# parse arguments

while [ "$1" != "" ] ; do

val=`expr $1 : '--config=\(.*\)'`

if [ "$val" != "" ] ; then

config=$val;

fi

val=`expr $1 : '--prefix=\(.*\)'`

if [ "$val" != "" ] ; then

prefix=$val

fi

val=`expr $1 : '--stdcxx-base=\(.*\)'`

if [ "$val" != "" ] ; then

stdcxx_base=$val

fi

if [ "$1" = "--no-samples" ] ; then

samples=""

fi

if [ "$1" = "--no-tests" ] ; then

tests=""

fi

if [ "$1" = "--no-wstring" ] ; then

flags="$flags -DPOCO_NO_WSTRING"

fi

if [ "$1" = "--no-fpenvironment" ] ; then

flags="$flags -DPOCO_NO_FPENVIRONMENT"

fi

if [ "$1" = "--help" ] ; then

showhelp

exit 0

fi

shift

done

# autodetect build environment

# ...special cases for CYGWIN or MinGW

if [ "$config" = "" ] ; then

config=`uname`

cyg=`expr $config : '\(CYGWIN\).*'`

if [ "$cyg" = "CYGWIN" ] ; then

config=CYGWIN

else

ming=`expr $config : '\(MINGW\).*'`

if [ "$ming" = "MINGW" ] ; then

config=MinGW

fi

fi

fi

if [ ! -f "$base/build/config/$config" ] ; then

echo "Unknown configuration: $config"

echo "Please use the --config=<config_name> option."

echo "The <config_name> can be one of the following:"

echo ""

echo "`ls -C $base/build/config/`"

echo ""

exit 1

fi

if [ "$prefix" = "" ] ; then

prefix=/usr/local

fi

# copy Makefile to build dir

if [ "$base" != "$build" ] ; then

cp $base/Makefile $build

fi

# create config.make

echo '# config.make generated by configure script' >$build/config.make

echo "POCO_CONFIG = $config" >>$build/config.make

echo "POCO_BASE = $base" >>$build/config.make

echo "POCO_BUILD = $build" >>$build/config.make

echo "POCO_PREFIX = $prefix" >>$build/config.make

echo "POCO_FLAGS = $flags" >>$build/config.make

if [ "$stdcxx_base" != "" ] ; then

echo "STDCXX_BASE = $stdcxx_base" >>$build/config.make

fi

echo "export POCO_CONFIG" >>$build/config.make

echo "export POCO_BASE" >>$build/config.make

echo "export POCO_BUILD" >>$build/config.make

echo "export POCO_PREFIX" >>$build/config.make

echo "export POCO_FLAGS" >>$build/config.make

if [ "$stdcxx_base" != "" ] ; then

echo "export STDCXX_BASE" >>$build/config.make

fi

echo ".PHONY: poco" >>$build/config.make

echo "poco: libexecs $tests $samples" >>$build/config.make

echo "Configured for $config"