http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58260
--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> --- The relevant part of the file is: configure:3055: /home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/INSTALL/build-gcc/sparc-sun-solaris2.10-i686-pc-linux-gnu/./gcc/xgcc -B/home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/INSTALL/build-gcc/sparc-sun-solaris2.10-i686-pc-linux-gnu/./gcc/ -B/home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/SunOS/sparc/i686-pc-linux-gnu/bin/ -B/home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/SunOS/sparc/i686-pc-linux-gnu/lib/ -isystem /home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/SunOS/sparc/i686-pc-linux-gnu/include -isystem /home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/SunOS/sparc/i686-pc-linux-gnu/sys-include -o conftest -g -Os conftest.c >&5 conftest.c: In function 'main': conftest.c:16:1: internal compiler error: Bus Error Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. configure:3058: $? = 1 configure:3246: checking for suffix of object files configure:3268: /home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/INSTALL/build-gcc/sparc-sun-solaris2.10-i686-pc-linux-gnu/./gcc/xgcc -B/home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/INSTALL/build-gcc/sparc-sun-solaris2.10-i686-pc-linux-gnu/./gcc/ -B/home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/SunOS/sparc/i686-pc-linux-gnu/bin/ -B/home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/SunOS/sparc/i686-pc-linux-gnu/lib/ -isystem /home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/SunOS/sparc/i686-pc-linux-gnu/include -isystem /home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/SunOS/sparc/i686-pc-linux-gnu/sys-include -c -g -Os conftest.c >&5 conftest.c: In function 'main': conftest.c:16:1: internal compiler error: Bus Error Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. configure:3272: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "GNU C Runtime Library" | #define PACKAGE_TARNAME "libgcc" | #define PACKAGE_VERSION "1.0" | #define PACKAGE_STRING "GNU C Runtime Library 1.0" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "http://www.gnu.org/software/libgcc/" | /* end confdefs.h. */ | | int | main () | { | | ; | return 0; | } configure:3286: error: in `/home/ekarana/ekarana_2013/GCC463_OSE5.6/Solaris_to_Linux/INSTALL/build-gcc/sparc-sun-solaris2.10-i686-pc-linux-gnu/i686-pc-linux-gnu/libgcc': configure:3289: error: cannot compute suffix of object files: cannot compile I still suggest you follow the instructions at http://gcc.gnu.org/wiki/InstallingGCC instead of installing gmp, mpfr and mpc separately.