On 11 November 2012 21:57, Dennis Clarke wrote: > Here is what I did with gmp : > > $ ls $SRC/gmp* > /usr/local/src/gmp-5.0.5.tar.bz2 > > $ /opt/schily/bin/star -x -bz -xdir -xdot -U -fs=16m > file=/usr/local/src/gmp-5.0.5.tar.bz2 > star: 1262 blocks + 0 bytes (total of 12922880 bytes = 12620.00k). > $ mv gmp-5.0.5 gmp-5.0.5_SunOS5.10_sparcv9-for-gcc-4.7.2 > > $ mkdir gcc-4.7.2_sparc64-sun-solaris2.10.ebotcazou > $ cd gcc-4.7.2_sparc64-sun-solaris2.10.ebotcazou > > So now that I am in the gcc build dir ( named after you actually ) I do this : > > > $ CC='gcc -mno-app-regs -mcpu=v9 -m64 -mptr64 -g -D_POSIX_PTHREAD_SEMANTICS > -D_LARGEFILE64_SOURCE -D_TS_ERRNO' \ >> CXX='g++ -mno-app-regs -mcpu=v9 -m64 -mptr64 -g -D_POSIX_PTHREAD_SEMANTICS >> -D_LARGEFILE64_SOURCE -D_TS_ERRNO' \ >> ../gmp-5.0.5_SunOS5.10_sparcv9-for-gcc-4.7.2/configure ABI=64 --enable-cxx >> --prefix=/usr/local/gcc4 \ >> --libdir=/usr/local/gcc4/lib --build=sparc64-sun-solaris2.10
What on earth are you doing here? You seem to be running the gmp configure script inside the gcc build dir ... why? Who suggested that? > The result however, is that the gcc build dir is polluted with objects from > the gmp build. Well duh. http://gcc.gnu.org/wiki/InstallingGCC Just run the contrib/download_prerequisites script to put the gmp, mpfr & mpc sources in the gcc source tree then forget about gmp, mpfr and mpc completely. Just configure GCC, as Eric and Ryan have suggested, and run make. Don't try to configure and build gmp yourself, *definitely* not in the GCC build dir. You're making it far more complicated than it needs to be, stop it. Finally, shouldn't this be on the gcc-help list? This is just a "how do I install GCC?" question, the 64-bit aspect seems to be a red herring.
