for a in local $(ls /opt/ | grep -v local | grep -v gentoo); do
        FULLPATH=/opt/$a
        if [ -x $FULLPATH ]; then
                if [ -x $FULLPATH/bin ]; then
                        export PATH="$FULLPATH/bin:$PATH"
                fi
                if [ -x $FULLPATH/sbin ]; then
                        export PATH="$FULLPATH/sbin:$PATH"
                fi
                if [ -x $FULLPATH/share/aclocal ]; then
                        export ACLOCAL_FLAGS="-I $FULLPATH/share/aclocal $ACLOCAL_FLAGS"
                fi
                if [ -x $FULLPATH/man ]; then
                        export MANPATH="$FULLPATH/man:$MANPATH"
                fi
                if [ -x $FULLPATH/share/man ]; then
                        export MANPATH="$FULLPATH/share/man:$MANPATH"
                fi
                if [ -x $FULLPATH/lib/pkgconfig ]; then
                        export PKG_CONFIG_PATH="$FULLPATH/lib/pkgconfig/:$PKG_CONFIG_PATH"
                fi
        fi
done