this file contains three changes to the base NIST SPHERE 2.6a 
source distribution so it will compile on Red Hat 7.x and pass
the tsphere test suite:

(1) a compilation fix for exit.c
(2) a bugfix for spread.c (won't pass tsphere)
	tsphere SEGVs; found double fclose() using valgrind
(3) an addition to install.sh (no linux)

=========================== cut here ===========================

diff -c -r nist-2.6a/src/lib/sp/exit.c nist/src/lib/sp/exit.c
*** nist-2.6a/src/lib/sp/exit.c	Thu Jun  6 13:09:46 1996
--- nist/src/lib/sp/exit.c	Wed Aug  7 00:27:44 2002
***************
*** 32,39 ****
  #else
  extern int errno;
  #endif
! 
  extern char *sys_errlist[];
  extern char *argv0;
  extern char *filenameo;
  extern FILE *fileo;
--- 32,40 ----
  #else
  extern int errno;
  #endif
! #ifndef linux
  extern char *sys_errlist[];
+ #endif
  extern char *argv0;
  extern char *filenameo;
  extern FILE *fileo;
diff -c -r nist-2.6a/src/lib/sp/spread.c nist/src/lib/sp/spread.c
*** nist-2.6a/src/lib/sp/spread.c	Thu Jun  6 13:09:43 1996
--- nist/src/lib/sp/spread.c	Wed Mar 26 22:48:46 2003
***************
*** 1031,1038 ****
      /**** End SRI bugfix. ****/
      
      if (! decomp_into_memory) { 
! 	/* Close the original file pointer to the SPHERE file */
! 	fclose(fob_in->fp);
      }
      fob_destroy(fob_in);	    
      
--- 1031,1042 ----
      /**** End SRI bugfix. ****/
      
      if (! decomp_into_memory) { 
! 	/* fob_in->fp was copied from spifr->waveform->sp_fp, which may */
! 	/* now be closed in the code marked "SRI bugfix" above.         */
! 	if (spifr->waveform->sp_fp != FPNULL) {
! 	    /* Close the original file pointer to the SPHERE file */
! 	    fclose(fob_in->fp);
! 	}
      }
      fob_destroy(fob_in);	    
      
diff -c -r nist-2.6a/src/scripts/install.sh nist/src/scripts/install.sh
*** nist-2.6a/src/scripts/install.sh	Mon Aug 26 12:32:00 1996
--- nist/src/scripts/install.sh	Wed Aug  7 01:19:35 2002
***************
*** 51,57 ****
  
  format="ID,OS,Compiler_Command,Compiler_Flags,Install_Command,Archive_Sorting_Command,Archive_Update_Command,Architecture"
  defs=`echo '1:Sun OS-4.1.[12]:gcc -ansi::install -c -s -m 755:ranlib:ar ru:SUN
! 2:Sun Solaris:gcc::cp:echo:ar ru:SUN
  3:Next OS:cc::install -c -s -m 755:ranlib -s:ar ru:NEXT
  4:Dec OSF/1 (with gcc):gcc -ansi::cp:ranlib:ar ru:OSF1
  5:Dec OSF/1 (with cc):cc:-std1 -Olimit 700 -O -g3:cp -p:ranlib:ar ru:OSF1
--- 51,57 ----
  
  format="ID,OS,Compiler_Command,Compiler_Flags,Install_Command,Archive_Sorting_Command,Archive_Update_Command,Architecture"
  defs=`echo '1:Sun OS-4.1.[12]:gcc -ansi::install -c -s -m 755:ranlib:ar ru:SUN
! 2:Sun Solaris:gcc:-O2:cp:echo:ar ru:SUN
  3:Next OS:cc::install -c -s -m 755:ranlib -s:ar ru:NEXT
  4:Dec OSF/1 (with gcc):gcc -ansi::cp:ranlib:ar ru:OSF1
  5:Dec OSF/1 (with cc):cc:-std1 -Olimit 700 -O -g3:cp -p:ranlib:ar ru:OSF1
***************
*** 59,66 ****
  7:HP Unix (with gcc):gcc -ansi::cp:ar -rs:ar -ru:HP
  8:HP Unix (with cc):cc -Aa::cp:ar -rs:ar -ru:HP
  9:IBM AIX:cc:-g:cp:ranlib:ar ru:AIX
! 10:Custom:cc:-g:install -s -m 755:ranlib:ar ru:SUN' | tr '\012' ','`
! Custom=10
  
  #get_field(){
  #    # $1 the definition string
--- 59,67 ----
  7:HP Unix (with gcc):gcc -ansi::cp:ar -rs:ar -ru:HP
  8:HP Unix (with cc):cc -Aa::cp:ar -rs:ar -ru:HP
  9:IBM AIX:cc:-g:cp:ranlib:ar ru:AIX
! 10:Linux RedHat:gcc:-O2:install -s -m 755:ranlib:ar ru:LINUX
! 11:Custom:cc:-g:install -s -m 755:ranlib:ar ru:SUN' | tr '\012' ','`
! Custom=11
  
  #get_field(){
  #    # $1 the definition string