qwangpolestar wrote: > Hi, David > > Thanks a lot. > > I am using gcc-3.2.2 and glibc-2.3.2. Maybe it's too old. > How about yours? >
I never used anything earlier than 3.3.0 on mips. Basic ffi call support for mips existed in that version. We added ffi closures in 4.0 IIRC (although I have back ported closures to 3.4 in my private tree). In GCC 4.0 and later ffi is fully supported for the MIPS o32 ABI (which includes mipsel-linux). The glibc version is irrelevant as far as I know. David Daney > Thanks > > Polestar > > 王 启 wrote: > > Hi, > > > > I am building the cross-toolchain for mipsel on x86 redhat pc. Now I > can > > build the gcc for c using following configuration. ./configure > > --prefix=/opt/xuelian-toolchain/mipsel-linux-glibc > --target=mipsel-linux > > --enable-shared --enable-threads --enable-languages=c > > > --with-headers=/opt/xuelian-toolchain/mipsel-linux-glibc/mipsel-linux/include > > > > > make make install > > But if I want to build it for C++, it failed. > > ./configure --prefix=/opt/xuelian-toolchain/mipsel-linux-glibc > > --target=mipsel-linux --enable-shared --enable-threads > > --enable-languages=c,c++ > > > --with-headers=/opt/xuelian-toolchain/mipsel-linux-glibc/mipsel-linux/include > > > > > make make install > > The error is: configure error: libffi has not been ported to > > mipsel-unknown-linux-gnu > > How should I do to solve this problem. > > > > This is quite odd. It worked for me several weeks ago. > > What version of GCC would you be using? > > > David Daney. > > > > > > > > 你 不 想 试 试 今 夏 最 “酷” 的邮 箱 吗 ？ > 蕴 涵 中 华 传 统 文化 于 世 界 一 流 科 技 之 中，创 新 Ajax 技 术， > 126 “D 计 划”火 热 体 验 中 ！ <http://www.126.com/>
