$ ./configure --target=mips-linux --host=mips-linux --build=i686-linux-gnu --program-prefix= --program-suffix= --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --libexecdir=/usr/lib --sysconfdir=/etc --datadir=/usr/share --localstatedir=/var --mandir=/usr/man --infodir=/usr/info --disable-nls --with-apr=/opt/openwrt_ar71xx/OpenWrt-SDK-ar71xx-for-Linux-i686/staging_dir/mips/usr/bin/apr-1-config --with-apr-util=/opt/openwrt_ar71xx/OpenWrt-SDK-ar71xx-for-Linux-i686/staging_dir/mips/usr/bin/apu-1-config --with-neon=/opt/openwrt_ar71xx/OpenWrt-SDK-ar71xx-for-Linux-i686/staging_dir/mips/usr --without-berkeley-db --with-ssl --disable-neon-version-check