trouble installing gcc

["Jesse A. Salen" <jsalen at vision dot mskcc dot org>]

Hi,
I'm trying to install gcc and gnu make on my Sun Enterprise 450 running
Solaris 2.7.  I am having problems with both.  The configure script will
not run properly for make giving me the following error:

* checking argument types of select()... configure: error: can't determine
* argument types

and the gcc configure runs fine, but I get the following error when
running make:

*make[1]: Entering directory `/opt/gcc/libiberty'
*test x"no" != xyes || \
*  gcc -c -DHAVE_CONFIG_H -g -I. -I/opt/gcc-2.95/libiberty/../include
*/opt/gcc-2.95/libiberty/choose-temp.c -o pic/choose-temp.o
*gcc -c -DHAVE_CONFIG_H -g -I. -I/opt/gcc-2.95/libiberty/../include
*/opt/gcc-2.95/libiberty/choose-temp.c
*In file included from
*/usr/gnu/lib/gcc-lib/sparc-sun-solaris2.5.1/2.7.2.3/include/time.h:90,
*                from /usr/include/sys/time.h:405,
*                from /usr/include/sys/select.h:17,
*                from
*/usr/gnu/lib/gcc-lib/sparc-sun-solaris2.5.1/2.7.2.3/include/sys/types.h:281,
*                from /opt/gcc-2.95/libiberty/choose-temp.c:30:
*/usr/include/sys/siginfo.h:74: parse error before `pthread_attr_t'
*/usr/include/sys/siginfo.h:74: warning: no semicolon at end of struct or
*union
*/usr/include/sys/siginfo.h:76: parse error before `}'*
*make[1]: ***
*[choose-temp.o] Error 1
*make[1]: Leaving directory `/opt/gcc/libiberty'
*make: *** [all-libiberty] Error 2


  I do have older versions of these utilities, but nothing is
installing properly on my system, so I am trying to reinstall them.
Perhaps if there are binaries available for these utilities that would be
helpful.  If not, do you have any idea why I'm having trouble?

Sincerely,
Jesse Salen

-------------------
Jesse A. Salen
Systems Manager
fMRI Laboratory, MSKCC
jsalen@vision.mskcc.org
(212) 639-8945