source: cfg_itronx+oil_gcc/configure@ 165

#!/bin/sh

makefile_config="Makefile.config"

# コマンドライン引数の処理
for arg in "$@"
do
        name=`echo $arg | cut -d "=" -f 1`
        value=`echo $arg | cut -d "=" -f 2`

        case $name in
                --with-headers)         include_path=$value ;;
                --with-libraries)       library_path=$value ;;
                --help)                         echo "configure options:"
                                                        echo "--help"
                                                        echo "  display this information"
                                                        echo "--with-headers=<dir>"
                                                        echo "  specify the directory of Boost headers"
                                                        echo "--with-libraries=<dir>"
                                                        echo "  specify the directory of Boost libraries"
                                                        exit
                                                        ;;
        esac
done

# Boost C++ Librariesのヘッダファイルがあるディレクトリをサーチ
for dir in $include_path "/usr/local/include" "/opt/local/include" "/opt/include" "/usr/include" "/mingw/include"
do
        ls $dir/boost* 2> /dev/null > /dev/null
        if test $? -eq 0
        then
                boost_dir=`ls -d $dir/boost* | sort -r | head -1`
                if test $boost_dir = $dir/boost
                then
                        include_path=$dir
                else
                        include_path=$boost_dir
                fi
                break
        fi
done

# Boost C++ Librariesのライブラリファイルがあるディレクトリをサーチ
for dir in $library_path "/usr/local/lib" "/opt/local/lib" "/opt/lib" "/usr/lib" "/lib" "/mingw/lib"
do
        ls $dir/libboost* 2> /dev/null > /dev/null
        if test $? -eq 0
        then
                library_path=$dir
                break
        fi
done

##### 以下、Makefile.configを生成する #####

rm Makefile.config 2> /dev/null

# Boost C++ Librariesのバージョンを調べる
boost_version=`echo "#include <boost/version.hpp>
echo BOOST_VERSION" | g++ -E -I$include_path -L$library_path - | sh`

boost_lib_version=`echo "#include <boost/version.hpp>
echo BOOST_LIB_VERSION" | g++ -E -I$include_path -L$library_path - | sh`

# ライブラリファイルの添字を調べる
# 環境によって、-gcc-mt-s, -mt-s, -gcc42-mt-sなど、添字が異なるため
libboost_regex_filename=`ls $library_path/libboost_regex*-s.* 2> /dev/null | head -1`
if test -z $libboost_regex_filename
then
        libboost_regex_filename=`ls $library_path/libboost_regex*.* | head -1`
fi
libboost_suffix=`echo $libboost_regex_filename | sed -e s/.*libboost_regex//g -e s/\.[a-z]*$//g`
echo "LIBBOOST_SUFFIX=$libboost_suffix" >> $makefile_config

# 各種変数を出力
echo BOOST_VERSION=$boost_lib_version >> $makefile_config
echo BOOST_DIR=$include_path >> $makefile_config
echo LIBBOOST_DIR=$library_path >> $makefile_config
echo OPTIONS=$options >> $makefile_config

# 生成結果を表示
cat Makefile.config

# 終わり