Problem:asterisk port to openwrt

i use asterisk 1.4.19 . i have cross compiled with buildroot
CXX=/build-tools/buildroot/build_mipsel/staging_dir/bin/mipsel-linux-g++ CC=/build-tools/buildroot/build_mipsel/staging_dir/bin/mipsel-linux-gcc AS=/build-tools/buildroot/build_mipsel/staging_dir/bin/mipsel-linux-as AR=/build-tools/buildroot/build_mipsel/staging_dir/bin/mipsel-linux-ar RANLIB=/build-tools/buildroot/build_mipsel/staging_dir/bin/mipsel-linux-ranlib STRIP=/build-tools/buildroot/build_mipsel/staging_dir/bin/mipsel-linux-strip LD=/build-tools/buildroot/build_mipsel/staging_dir/bin/mipsel-linux-ld NM=/build-tools/buildroot/build_mipsel/staging_dir/bin/mipsel-linux-nm ./configure --build=mipsel-linux --host=x86_64-linux -prefix=/build-toos/buildroot/toolchain_build_mipsel/ --enable-static --target=mipsel-linux --enable-little-endian --with-extraincdir=/build-tools/buildroot/build_mipsel/staging_dir/include --with-extralibdir=/build-tools/buildroot/build_mipsel/staging_dir/lib --with-termcap=/build-tools/buildroot/package/termcap-1.3.1/ --without-pwlib --with-zlib=/build-tools/buildroot/package/zlib/ --with-curl=/build-tools/buildroot/package/curl/ --without-popt --without-ogg --without-tds --with-squlite=/build-tools/buildroot/package/sqlite/ --without-postgres --localstatedir=/opt/var --sysconfdir=/opt/etc

after that what do i do ? can anyone tell me?
only excute make , or anything else?(Makefile change?how?)
i dont know.
thanks im advance!

no body know that?