> I've just successfully bootstrapped x86_64-pc-solaris2.10 using GCC > 4.4.3 as the bootstrap compiler, with in-tree gmp/mpfr/mpc, without > setting any CFLAGS at all, just the following works on Solaris 10 Sparc : $ CC='gcc -m64' CXX='g++ -m64' ../gcc-4.7.2/configure \ --build=sparc64-sun-solaris2.10 --prefix=/usr/local/gcc4 \ --with-gmp=/usr/local --with-mpfr=/usr/local --with-mpc=/usr/local \ --disable-nls --enable-threads=posix --enable-shared \ --libdir=/usr/local/gcc4/lib --with-local-prefix=/usr/local/gcc4 \ --disable-multilib --enable-languages=c,c++,objc,fortran,ada \ --enable-bootstrap I have to run a testsuite on this to see what I have but at least the bootstrap was clean looking. Oh, also, after install : dclarke@unreal $ find /usr/local/gcc4/ -type f | xargs file | grep ELF | cut -f2 -d\: | sort -u ELF 64-bit MSB dynamic lib SPARCV9 Version 1, dynamically linked, not stripped ELF 64-bit MSB executable SPARCV9 Version 1, dynamically linked, not stripped ELF 64-bit MSB relocatable SPARCV9 Version 1 Not a 32-bit object to be seen. Perfect. Dennis
