I wonder if anyone has been able to successfully build llvm-gcc as an Alpha cross compiler?
I have tried many different combinations of flags and gcc compiler, but have not been able to build successfully. Currently, this is the command that I used to build on Ubuntu 10.10:
…/llvm-gcc-4.2-2.8.source/configure --enable-llvm=/home/ghoang/research/llvm/llvm-objects --enable-languages=c,c++ --disable-boostrap --disable-multilib --disable-threads --target=alpha-linux --prefix=/home/ghoang/research/llvm/llvm-gcc-bin --with-as=/opt/crosstool/gcc-4.2.4-glibc-2.3.6/alpha-unknown-linux-gnu/alpha-unknown-linux-gnu/bin/as --with-ld=/opt/crosstool/gcc-4.2.4-glibc-2.3.6/alpha-unknown-linux-gnu/alpha-unknown-linux-gnu/bin/ld --with-sysroot=/opt/crosstool/gcc-4.2.4-glibc-2.3.6/alpha-unknown-linux-gnu/alpha-unknown-linux-gnu
where ‘/opt/crosstool/gcc-4.2.4-glibc-2.3.6’ is the Alpha gcc cross compiler that I have built previously (I don’t quite understand why I would need another cross compiler to build this llvm cross compiler, but that seems to be the suggestion from other posts in the mailing list.)
Any help would be greatly appreciated.