Stop testing for sigprocmask. This is a stop gap measure until I work

out how to just activate my code on platforms where I know it works
(currently only linux/x86).

configure

 #! /bin/sh
-# From configure.in Revision: 1.319 .
+# From configure.in Revision: 1.320 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.53.
 #
@@ -11276,7 +11276,6 @@ echo "${ECHO_T}MACHDEP_OBJS" >&6
 
 
 
-
 
 
 for ac_func in alarm chown chroot clock confstr ctermid ctermid_r execv \
@@ -11287,7 +11286,7 @@ for ac_func in alarm chown chroot clock confstr ctermid ctermid_r execv \
  putenv readlink \
  select setegid seteuid setgid setgroups \
  setlocale setregid setreuid setsid setpgid setuid setvbuf snprintf \
- sigaction siginterrupt sigprocmask sigrelse strftime strptime symlink \
+ sigaction siginterrupt sigrelse strftime strptime symlink \
  sysconf tcgetpgrp tcsetpgrp tempnam timegm times tmpfile tmpnam tmpnam_r \
  truncate uname unsetenv waitpid _getpty getpriority
 do

configure.in

@@ -1583,7 +1583,7 @@ AC_CHECK_FUNCS(alarm chown chroot clock confstr ctermid ctermid_r execv \
  putenv readlink \
  select setegid seteuid setgid setgroups \
  setlocale setregid setreuid setsid setpgid setuid setvbuf snprintf \
- sigaction siginterrupt sigprocmask sigrelse strftime strptime symlink \
+ sigaction siginterrupt sigrelse strftime strptime symlink \
  sysconf tcgetpgrp tcsetpgrp tempnam timegm times tmpfile tmpnam tmpnam_r \
  truncate uname unsetenv waitpid _getpty getpriority)
 

pyconfig.h.in

@@ -383,9 +383,6 @@
 /* Define to 1 if you have the <signal.h> header file. */
 #undef HAVE_SIGNAL_H
 
-/* Define to 1 if you have the `sigprocmask' function. */
-#undef HAVE_SIGPROCMASK
-
 /* Define to 1 if you have the `sigrelse' function. */
 #undef HAVE_SIGRELSE