+2012-09-16 Glenn Morris <rgm@gnu.org>
+
+ Increase compartmentalization of Nextstep builds rules,
+ and store Emacs version number in fewer versioned files.
+ * configure.ac (ns_appsrc): Use relative names.
+ (ns_frag): Remove.
+ (Info-gnustep.plist, Emacs.desktop, Info.plist, InfoPlist.strings)
+ (nextstep/Makefile): Generate these nextstep files.
+ (SUBDIR_MAKEFILES): Add nextstep.
+ * Makefile.in (clean, distclean, bootstrap-clean): Add nextstep.
+ * make-dist (nextstep/templates): Add directory.
+ (nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj): Remove.
+ (nextstep/Cocoa/Emacs.base/Contents)
+ (nextstep, nextstep/GNUstep/Emacs.base/Resources): Update contents.
+
+2012-09-15 Paul Eggert <eggert@cs.ucla.edu>
+
+ Port better to POSIX hosts lacking _setjmp (Bug#12446).
+ * configure.ac (HAVE__SETJMP, HAVE_SIGSETJMP): New symbols.
+ (_setjmp, _longjmp): Remove.
+
+2012-09-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ * configure.ac (--without-sync-input): Fix typo in usage message.
+
+ * configure.ac: Port to hosts lacking gtk.
+ (PKG_CHECK_MODULES): Capture pkg-config diagnostics
+ better, in particular, problems in invoking pkg-config itself.
+ This is useful on hosts that don't have pkg-config.
+ (GTK_MODULES): Do not exit 'configure' simply because gtk3
+ and gtk2 are both missing. Problem found on Solaris 8.
+
+2012-09-13 Jan Djärv <jan.h.d@swipnet.se>
+
+ * configure.ac: Reorder Xaw3d messages.
+ Report Gtk+ 3 as GTK.
+
+2012-09-13 Paul Eggert <eggert@cs.ucla.edu>
+
+ Simplify SIGIO usage (Bug#12408).
+ * configure.ac (NO_TERMIO, BROKEN_FIONREAD, BROKEN_SIGAIO)
+ (BROKEN_SIGPOLL, BROKEN_SIGPTY): Remove.
+ (USABLE_FIONREAD, USABLE_SIGIO): New symbols. All uses of
+ 'defined SIGIO' replaced with 'defined USABLE_SIGIO', with no need
+ to #undef SIGIO now (which was error-prone). Likewise, all uses
+ of 'defined FIONREAD' replaced with 'defined USABLE_FIONREAD'.
+
+2012-09-12 Jan Djärv <jan.h.d@swipnet.se>
+
+ * configure.ac: No --with-x-toolkit given: Try gtk3 toolkit first
+ and then gtk2 if not found.
+ --with-x-toolkit=gtk|yes: As above, but fail if gtk2 or gt3 not found.
+ --with-x-toolkit=gtk2: Only try gtk2, fail if not found.
+ --with-x-toolkit=gtk3: Only try gtk3, fail if not found.
+
+2012-09-11 Glenn Morris <rgm@gnu.org>
+
+ * Makefile.in (install-arch-dep, install-arch-indep, install-doc):
+ Be more explicit about dependencies, for parallel `make install'.
+
2012-09-11 Paul Eggert <eggert@cs.ucla.edu>
Simplify, document, and port floating-point (Bug#12381).