2011-07-19 Pádraig Brady <P@draigBrady.com>
+ timer-time: A new module to check for timer_settime()
+ * m4/timer_time.m4: Check for the posix function.
+ * modules/timer-time: Add the new module.
+ * MODULES.html.sh (Compat checks for POSIX:2008 functions):
+ Mention it.
+
+2011-07-19 Paul Eggert <eggert@cs.ucla.edu>
+ Bruno Haible <bruno@clisp.org>
+
+ pthread_sigmask: assume POSIX threads if --avoid=threadlib
+ * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): If gl_THREADLIB is
+ not defined, assume POSIX threads and look for pthread_sigmask in
+ $LIBS, without changing $CPPFLAGS.
+
+2011-07-19 Bruno Haible <bruno@clisp.org>
+
+ strstr: Update cross-compilation guess.
+ * m4/strstr.m4 (gl_FUNC_STRSTR): On glibc > 2.12 with x86 or x86_64
+ CPUs, guess no, in view of glibc
+ BZ #12100 <http://sourceware.org/bugzilla/show_bug.cgi?id=12100>.
+ Suggested by Eric Blake. Reported by Reuben Thomas.
+
+2011-07-19 Pádraig Brady <P@draigBrady.com>
+
getopt-gnu: suppress core dumps from detection code
* m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Use the nocrash module
to suppress core dumps that may well occur on glibc systems.