I'm trying to build and install gmp using either version 4.2.1 or 4.2.2 on a Solaris 8 (sparc) machine. I've installed gcc 3.4.6 and gcclib 3.4.6 on this machine, and get repeated errors trying to run "make check": make  check-TESTS ld.so.1: t-bswap: fatal: libgcc_s.so.1: open failed: No such file or directory FAIL: t-bswap ld.so.1: t-constants: fatal: libgcc_s.so.1: open failed: No such file or directory FAIL: t-constants ld.so.1: t-count_zeros: fatal: libgcc_s.so.1: open failed: No such file or directory FAIL: t-count_zeros ld.so.1: t-gmpmax: fatal: libgcc_s.so.1: open failed: No such file or directory FAIL: t-gmpmax ld.so.1: t-hightomask: fatal: libgcc_s.so.1: open failed: No such file or directory FAIL: t-hightomask ld.so.1: t-modlinv: fatal: libgcc_s.so.1: open failed: No such file or directory FAIL: t-modlinv ld.so.1: t-popc: fatal: libgcc_s.so.1: open failed: No such file or directory FAIL: t-popc ld.so.1: t-parity: fatal: libgcc_s.so.1: open failed: No such file or directory FAIL: t-parity ld.so.1: t-sub: fatal: libgcc_s.so.1: open failed: No such file or directory FAIL: t-sub ================================== 9 of 9 tests failed Please report to gmp-bugs@swox.com ================================== *** Error code 1 make: Fatal error: Command failed for target `check-TESTS' Current working directory /external/gmp-4.2.2/tests *** Error code 1 make: Fatal error: Command failed for target `check-am' Current working directory /external/gmp-4.2.2/tests *** Error code 1 make: Fatal error: Command failed for target `check-recursive' Current working directory /external/gmp-4.2.2/tests *** Error code 1 make: Fatal error: Command failed for target `check-recursive' Current working directory /external/gmp-4.2.2 *** Error code 1 make: Fatal error: Command failed for target `check' Also tried the "unrecommended" export LD_LIBRARY_PATH to point to the missing libgcc_s.so.1 and get: make  check-TESTS ld.so.1: t-bswap: fatal: /usr/lib/libgcc_s.so.1: wrong ELF class: ELFCLASS32 FAIL: t-bswap ld.so.1: t-constants: fatal: /usr/lib/libgcc_s.so.1: wrong ELF class: ELFCLASS32 FAIL: t-constants ld.so.1: t-count_zeros: fatal: /usr/lib/libgcc_s.so.1: wrong ELF class: ELFCLASS32 FAIL: t-count_zeros ld.so.1: t-gmpmax: fatal: /usr/lib/libgcc_s.so.1: wrong ELF class: ELFCLASS32 FAIL: t-gmpmax ld.so.1: t-hightomask: fatal: /usr/lib/libgcc_s.so.1: wrong ELF class: ELFCLASS32 FAIL: t-hightomask ld.so.1: t-modlinv: fatal: /usr/lib/libgcc_s.so.1: wrong ELF class: ELFCLASS32 FAIL: t-modlinv ld.so.1: t-popc: fatal: /usr/lib/libgcc_s.so.1: wrong ELF class: ELFCLASS32 FAIL: t-popc ld.so.1: t-parity: fatal: /usr/lib/libgcc_s.so.1: wrong ELF class: ELFCLASS32 FAIL: t-parity ld.so.1: t-sub: fatal: /usr/lib/libgcc_s.so.1: wrong ELF class: ELFCLASS32 FAIL: t-sub ================================== 9 of 9 tests failed Please report to gmp-bugs@swox.com ================================== *** Error code 1 make: Fatal error: Command failed for target `check-TESTS' Current working directory /external/gmp-4.2.2/tests *** Error code 1 make: Fatal error: Command failed for target `check-am' Current working directory /external/gmp-4.2.2/tests *** Error code 1 make: Fatal error: Command failed for target `check-recursive' Current working directory /external/gmp-4.2.2/tests *** Error code 1 make: Fatal error: Command failed for target `check-recursive' Current working directory /external/gmp-4.2.2 *** Error code 1 make: Fatal error: Command failed for target `check' I *KNOW* that this library is in my /usr/lib directory and up to date.  I've also seen this posting several times before in the archives with no answers.  Bear in mind that I'm not a developer, but am simply trying to build GMP in support of the CLAMAV product. Can anyone provide any guidance? Thanks!