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* syncing Emacs from sources maintained elsewhere
@ 2011-01-11  0:50 Paul Eggert
  2011-01-11  1:38 ` Miles Bader
  2011-01-17 20:37 ` Paul Eggert
  0 siblings, 2 replies; 47+ messages in thread
From: Paul Eggert @ 2011-01-11  0:50 UTC (permalink / raw)
  To: emacs-devel

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To fix some porting problems I'd like to sync some files in the Emacs
trunk from sources maintained elsewhere (e.g., getopt.c, mktime.c).
I used to do this sort of thing by hand, but nowadays it's typically
done automatically by syncing from gnulib.  I've been working with
RMS, Bruno Haible, and Jim Meyering to automate this process for
Emacs's special requirements.  After some iterations we have come up
with a process that seems to work, and RMS suggested that I mention
the topic here.

Four patches are attached.  Here's a brief description of each.

   01-automate-sync-from-gnulib.diff creates the gnulib infrastructure
   without doing anything with it, so Emacs itself is unaffected.
   This part is reused by the later patches.  The patch is 446 lines.

   03-ftoastr-module.diff adds the ftoastr module (107 lines).  This
   fixes a minor off-by-one bug in printing floating point values on
   hosts that do not use IEEE floating point.

   05-mktime-module.diff adds the mktime module (136 lines).  This
   brings mktime.c up-to-date, fixing some bugs with large time stamps
   on 64-bit hosts.

   09-getopt-gnu-module.diff adds the getopt-gnu module (175 lines).
   This brings getopt.c up-to-date, fixing some minor porting issues.

More gnulib modules can be added later, but I thought I'd start with
these three for now, to give people an idea for what's involved once
the infrastructure is there.  Most of patches 03-, 05-, and 09-
consist of ChangeLog entries and removing no-longer-needed lines.

Accompanying these patches are other patches resulting from
automatically regenerating all the files in question, or to remove
no-longer-needed files, or to simplify code in minor ways.  I can
email all this stuff too, if people are interested, although it's
fairly mechanical and boring.

Comments are welcome.


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=== modified file 'ChangeLog'
--- ChangeLog	2011-01-07 20:42:11 +0000
+++ ChangeLog	2011-01-08 21:02:38 +0000
@@ -1,3 +1,32 @@
+2011-01-08  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Automate syncing from gnulib.
+	* INSTALL, README: Document new subdirectory 'lib'.
+	* Makefile.in (SUBDIR): Add lib.
+	(SUBDIR_MAKEFILES): Add lib/Makefile.
+	(lib-src, src, TAGS, tags): Depend on lib.
+	(gnulib_srcdir, GNULIB_MODULES, GNULIB_TOOL_FLAGS): New macros.
+	($(gnulib_srcdir)): New rule.
+	(sync-from-gnulib): New rule, which is .PHONY.
+	(lib): New rule, which is like lib-src.
+	(Makefile): Depend on lib/Makefile.in.
+	(AUTOCONF_INPUTS): Depend on aclocal.m4.
+	(ACLOCAL_INPUTS, AUTOMAKE_INPUTS): New macros.
+	($(srcdir)/aclocal.m4, $(srcdir)/lib/Makefile.in): New rules.
+	(am--refresh): New rule, to pacify Automake.
+	(mostlyclean, clean, distclean, bootstrap-clean, maintainer-clean):
+	Clean lib, too.
+	(top_maintainer_clean): New macro, to remove gnulib-tool and Automake
+	droppings.
+	(maintainer-clean, extraclean): Use it.
+	* configure.in: Initialize for automake and gnulib, by invoking
+	AM_INIT_AUTOMAKE, AM_PROG_CC_C_O, gl_EARLY, and gl_INIT.  Output
+	lib/Makefile, too.  Use automake to build gnulib, as gnulib works
+	more conveniently with automake.
+	* lib/Makefile.am: New file.
+	* make-dist: Also put into the distribution aclocal.m4,
+	compile, depcomp, missing, and the files under lib/.
+
 2011-01-07  Paul Eggert  <eggert@cs.ucla.edu>
 
 	* install-sh, mkinstalldirs, move-if-change: Update from master

=== modified file 'INSTALL'
--- INSTALL	2010-12-16 23:30:57 +0000
+++ INSTALL	2011-01-08 21:02:38 +0000
@@ -675,12 +675,15 @@
 `./src/epaths.h' from the template file `./src/epaths.in', changing
 the paths to the values specified in `./Makefile'.
 
-2) Go to directory `./lib-src' and run `make'.  This creates
+2) Go to directory `./lib' and run `make'.  This creates include files
+and libraries used in later steps.
+
+3) Go to directory `./lib-src' and run `make'.  This creates
 executables named `etags', `make-docfile', and others.
 
-3) Go to directory `./src' and run `make'.  This refers to files in
-the `./lisp' and `./lib-src' subdirectories using names `../lisp' and
-`../lib-src'.
+4) Go to directory `./src' and run `make'.  This refers to files in
+the `./lisp', `./lib', and `./lib-src' subdirectories using names
+`../lisp', `../lib', and `../lib-src'.
 
 This creates a file `./src/emacs' which is the runnable Emacs,
 which has another name that contains a version number.

=== modified file 'Makefile.in'
--- Makefile.in	2011-01-05 07:10:47 +0000
+++ Makefile.in	2011-01-08 21:02:38 +0000
@@ -264,10 +264,10 @@
 # Actually, we now include `lisp' as well, since the compiled files
 # are not included any more in case of bootstrap or in case Emacs was
 # checked out from a VCS.
-SUBDIR = lib-src src lisp
+SUBDIR = lib lib-src src lisp
 
 # The subdir makefiles created by config.status.
-SUBDIR_MAKEFILES = lib-src/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispref/Makefile doc/lispintro/Makefile src/Makefile oldXMenu/Makefile lwlib/Makefile leim/Makefile lisp/Makefile
+SUBDIR_MAKEFILES = lib/Makefile lib-src/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispref/Makefile doc/lispintro/Makefile src/Makefile oldXMenu/Makefile lwlib/Makefile leim/Makefile lisp/Makefile
 
 # Subdirectories to install, and where they'll go.
 # lib-src's makefile knows how to install it, so we don't do that here.
@@ -313,6 +313,8 @@
 	  CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \
 	  LDFLAGS='${LDFLAGS}' MAKE='${MAKE}')
 
+lib-src src: lib
+
 src:	lib-src FRC
 
 .RECURSIVE: ${SUBDIR} leim
@@ -320,8 +322,32 @@
 # We need to build `emacs' in `src' to compile the *.elc files in `lisp'.
 lisp: src
 
+# Maintainers can put a copy of gnulib into $(gnulib_srcdir).
+gnulib_srcdir = ../gnulib
+$(gnulib_srcdir):
+	git clone git://git.savannah.gnu.org/gnulib.git $@
+
+# Update modules from gnulib, for maintainers, who should have it in
+# $(gnulib_srcdir) (relative to $(srcdir) and should have build tools
+# as per $(gnulib_srcdir)/DEPENDENCIES.
+GNULIB_MODULES = dummy # Just a dummy for now, to establish the mechanism.
+GNULIB_TOOL_FLAGS = \
+ --import --no-changelog --no-vc-files --makefile-name=gnulib.mk
+sync-from-gnulib: $(gnulib_srcdir)
+	cd $(srcdir) && \
+	  $(gnulib_srcdir)/gnulib-tool $(GNULIB_TOOL_FLAGS) $(GNULIB_MODULES)
+	cp $(gnulib_srcdir)/build-aux/texinfo.tex $(srcdir)/doc/misc
+	cp \
+	  $(gnulib_srcdir)/build-aux/config.sub \
+	  $(gnulib_srcdir)/build-aux/config.guess \
+	  $(gnulib_srcdir)/build-aux/install-sh \
+	  $(gnulib_srcdir)/build-aux/mkinstalldirs \
+	  $(gnulib_srcdir)/build-aux/move-if-change \
+	  $(srcdir)
+.PHONY: sync-from-gnulib
+
 # These targets should be "${SUBDIR} without `src'".
-lib-src lisp: Makefile FRC
+lib lib-src lisp: Makefile FRC
 	cd $@; $(MAKE) all $(MFLAGS)                           \
 	  CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \
 	  LDFLAGS='${LDFLAGS}' MAKE='${MAKE}'
@@ -360,6 +386,7 @@
 Makefile: config.status $(srcdir)/src/config.in \
           $(srcdir)/Makefile.in \
           $(srcdir)/src/Makefile.in \
+          $(srcdir)/lib/Makefile.in \
           $(srcdir)/lib-src/Makefile.in \
           $(srcdir)/doc/emacs/Makefile.in \
           $(srcdir)/doc/misc/Makefile.in \
@@ -374,11 +401,20 @@
 config.status: ${srcdir}/configure ${srcdir}/lisp/version.el
 	./config.status --recheck
 
-AUTOCONF_INPUTS = @MAINT@ $(srcdir)/configure.in $(srcdir)/m4/getopt.m4
+AUTOCONF_INPUTS = @MAINT@ $(srcdir)/configure.in $(srcdir)/m4/getopt.m4 $(srcdir)/aclocal.m4
 
 $(srcdir)/configure: $(AUTOCONF_INPUTS)
 	cd ${srcdir} && autoconf
 
+ACLOCAL_INPUTS = @MAINT@ $(srcdir)/m4/gnulib-comp.m4 
+$(srcdir)/aclocal.m4: $(ACLOCAL_INPUTS)
+	cd $(srcdir) && aclocal -I m4
+
+AUTOMAKE_INPUTS = @MAINT@ $(srcdir)/aclocal.m4 $(srcdir)/lib/Makefile.am
+$(srcdir)/lib/Makefile.in: $(AUTOMAKE_INPUTS)
+	cd $(srcdir) && automake --gnu -a -c lib/Makefile
+am--refresh:
+
 $(srcdir)/src/config.in: $(srcdir)/src/stamp-h.in
 	@ # Usually, there's no need to rebuild src/config.in just
 	@ # because stamp-h.in has changed (since building stamp-h.in
@@ -710,6 +746,7 @@
 	(cd src;      $(MAKE) $(MFLAGS) mostlyclean)
 	(cd oldXMenu; $(MAKE) $(MFLAGS) mostlyclean)
 	(cd lwlib;    $(MAKE) $(MFLAGS) mostlyclean)
+	(cd lib;      $(MAKE) $(MFLAGS) mostlyclean)
 	(cd lib-src;  $(MAKE) $(MFLAGS) mostlyclean)
 	-(cd doc/emacs &&   $(MAKE) $(MFLAGS) mostlyclean)
 	-(cd doc/misc &&   $(MAKE) $(MFLAGS) mostlyclean)
@@ -729,6 +766,7 @@
 	(cd src;      $(MAKE) $(MFLAGS) clean)
 	(cd oldXMenu; $(MAKE) $(MFLAGS) clean)
 	(cd lwlib;    $(MAKE) $(MFLAGS) clean)
+	(cd lib;      $(MAKE) $(MFLAGS) clean)
 	(cd lib-src;  $(MAKE) $(MFLAGS) clean)
 	-(cd doc/emacs &&   $(MAKE) $(MFLAGS) clean)
 	-(cd doc/misc &&   $(MAKE) $(MFLAGS) clean)
@@ -753,6 +791,7 @@
 	(cd src;      $(MAKE) $(MFLAGS) distclean)
 	(cd oldXMenu; $(MAKE) $(MFLAGS) distclean)
 	(cd lwlib;    $(MAKE) $(MFLAGS) distclean)
+	(cd lib;      $(MAKE) $(MFLAGS) distclean)
 	(cd lib-src;  $(MAKE) $(MFLAGS) distclean)
 	(cd doc/emacs &&    $(MAKE) $(MFLAGS) distclean)
 	(cd doc/misc &&    $(MAKE) $(MFLAGS) distclean)
@@ -769,6 +808,7 @@
 	(cd src;      $(MAKE) $(MFLAGS) bootstrap-clean)
 	(cd oldXMenu; $(MAKE) $(MFLAGS) maintainer-clean)
 	(cd lwlib;    $(MAKE) $(MFLAGS) maintainer-clean)
+	(cd lib;      $(MAKE) $(MFLAGS) maintainer-clean)
 	(cd lib-src;  $(MAKE) $(MFLAGS) maintainer-clean)
 	-(cd doc/emacs &&   $(MAKE) $(MFLAGS) maintainer-clean)
 	-(cd doc/misc &&   $(MAKE) $(MFLAGS) maintainer-clean)
@@ -789,10 +829,15 @@
 ###      Makefile.  More generally, `make maintainer-clean' should not delete
 ###      anything that needs to exist in order to run `configure' and then
 ###      begin to build the program.
+top_maintainer_clean=\
+	${top_distclean}; \
+	rm -fr autom4te.cache; \
+	rm -f aclocal.m4 lib/gnulib.mk m4/gnulib-cache.m4
 maintainer-clean: bootstrap-clean FRC
 	(cd src;      $(MAKE) $(MFLAGS) maintainer-clean)
+	(cd lib;      $(MAKE) $(MFLAGS) maintainer-clean)
 	(cd lisp;     $(MAKE) $(MFLAGS) maintainer-clean)
-	${top_distclean}
+	${top_maintainer_clean}
 
 ### This doesn't actually appear in the coding standards, but Karl
 ### says GCC supports it, and that's where the configuration part of
@@ -800,13 +845,13 @@
 ### it deletes backup and autosave files too.
 extraclean:
 	for i in ${SUBDIR} leim; do (cd $$i; $(MAKE) $(MFLAGS) extraclean); done
-	${top_distclean}
+	${top_maintainer_clean}
 	-rm -f config-tmp-*
 	-rm -f *~ \#*
 
 # The src subdir knows how to do the right thing
 # even when the build directory and source dir are different.
-TAGS tags: lib-src src
+TAGS tags: lib lib-src src
 	cd src; $(MAKE) tags
 
 check:

=== modified file 'README'
--- README	2010-12-16 23:30:57 +0000
+++ README	2011-01-08 21:02:38 +0000
@@ -63,6 +63,7 @@
 `leim'      holds the library of Emacs input methods, Lisp code and
             auxiliary data files required to type international characters
             which can't be directly produced by your keyboard.
+`lib'       holds source code for libraries used by Emacs and its utilities
 `lib-src'   holds the source code for some utility programs for use by or
             with Emacs, like movemail and etags.
 `etc'       holds miscellaneous architecture-independent data files Emacs

=== modified file 'configure.in'
--- configure.in	2011-01-05 13:09:07 +0000
+++ configure.in	2011-01-08 21:02:38 +0000
@@ -27,6 +27,7 @@
 AC_INIT(emacs, 24.0.50)
 AC_CONFIG_HEADER(src/config.h:src/config.in)
 AC_CONFIG_SRCDIR(src/lisp.h)
+AM_INIT_AUTOMAKE
 
 dnl Support for --program-prefix, --program-suffix and
 dnl --program-transform-name options
@@ -638,6 +639,10 @@
 
 dnl Sets GCC=yes if using gcc.
 AC_PROG_CC
+AM_PROG_CC_C_O
+
+# Initialize gnulib right after verifying that the C compiler works.
+gl_EARLY
 
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
@@ -2668,6 +2673,9 @@
 
 AC_FUNC_GETPGRP
 
+# Configure gnulib.
+gl_INIT
+
 AC_FUNC_STRFTIME
 
 # UNIX98 PTYs.
@@ -3747,7 +3755,7 @@
 dnl to run `make prefix=/some/where/else' and override the values set
 dnl by configure.  This also explains the `move-if-change' test and
 dnl the use of force in the `epaths-force' rule in Makefile.in.
-AC_OUTPUT(Makefile lib-src/Makefile oldXMenu/Makefile \
+AC_OUTPUT(Makefile lib/Makefile lib-src/Makefile oldXMenu/Makefile \
 	doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile \
 	doc/lispref/Makefile src/Makefile \
 	lwlib/Makefile lisp/Makefile leim/Makefile, [

=== added directory 'lib'
=== modified file 'lib-src/ChangeLog'
--- lib-src/ChangeLog	2011-01-08 19:03:31 +0000
+++ lib-src/ChangeLog	2011-01-08 21:02:38 +0000
@@ -1,5 +1,15 @@
 2011-01-08  Paul Eggert  <eggert@cs.ucla.edu>
 
+	Automate syncing from gnulib.
+	* Makefile.in (EXE_FILES): New macro.
+	(BASE_CFLAGS): Add -I../lib and -I${srcdir}/../lib,
+	for gnulib's .h files.
+	(LOADLIBES): Add ../lib/libgnu.a.
+	($(EXE_FILES)): Depend on ../lib/libgnu.a.
+	(../lib/libgnu.a): New rule.
+
+2011-01-08  Paul Eggert  <eggert@cs.ucla.edu>
+
 	* Makefile.in (EXECUTABLES): Remove; macro unused since 1993.
 
 2011-01-08  Glenn Morris  <rgm@gnu.org>

=== modified file 'lib-src/Makefile.in'
--- lib-src/Makefile.in	2011-01-08 19:03:31 +0000
+++ lib-src/Makefile.in	2011-01-08 21:02:38 +0000
@@ -128,6 +128,9 @@
 SCRIPTS= rcs2log vcdiff
 STAMP_SCRIPTS= stamp-rcs2log stamp-vcdiff
 
+# All files that are created by the linker, i.e., whose names end in ${EXEEXT}.
+EXE_FILES = ${INSTALLABLES} ${UTILITIES} ${DONT_INSTALL}
+
 # Specify additional -D flags for movemail. Options:
 # -DMAIL_USE_FLOCK or -DMAIL_USE_LOCKF (use flock or lockf for file locking).
 # See the comments about locking in movemail.c.  Normally the values
@@ -166,13 +169,15 @@
 # defined before they know they can take advantage of the information
 # in ../src/config.h.
 BASE_CFLAGS = $(C_SWITCH_SYSTEM) $(C_SWITCH_MACHINE) ${C_WARNINGS_SWITCH} \
-	      -DHAVE_CONFIG_H -I. -I../src -I${srcdir} -I${srcdir}/../src
+	      -DHAVE_CONFIG_H -I. -I../src -I../lib \
+	      -I${srcdir} -I${srcdir}/../src -I${srcdir}/../lib
 
 ALL_CFLAGS = ${BASE_CFLAGS} ${PROFILING_CFLAGS} ${LDFLAGS} ${CPPFLAGS} ${CFLAGS}
 LINK_CFLAGS = ${BASE_CFLAGS} ${LDFLAGS} ${CFLAGS}
 CPP_CFLAGS = ${BASE_CFLAGS} ${PROFILING_CFLAGS} ${CPPFLAGS} ${CFLAGS}
 
-LOADLIBES=$(LIBS_SYSTEM)
+LOADLIBES = ../lib/libgnu.a $(LIBS_SYSTEM)
+$(EXE_FILES): ../lib/libgnu.a
 
 ## This is the default compilation command.
 ## But we should never rely on it, because some make version failed to
@@ -320,6 +325,9 @@
 getopt1.o: ${srcdir}/getopt1.c $(GETOPT_H)
 	${CC} -c ${CPP_CFLAGS} ${srcdir}/getopt1.c
 
+../lib/libgnu.a: ../src/config.h
+	cd ../lib && $(MAKE) libgnu.a
+
 REGEXPOBJ = regex.o
 REGEXPDEPS = $(REGEXPOBJ) $(srcdir)/../src/regex.h
 

=== added file 'lib/Makefile.am'
--- lib/Makefile.am	1970-01-01 00:00:00 +0000
+++ lib/Makefile.am	2011-01-08 21:02:38 +0000
@@ -0,0 +1,8 @@
+BUILT_SOURCES =
+EXTRA_DIST =
+MOSTLYCLEANFILES =
+noinst_LIBRARIES =
+
+DEFAULT_INCLUDES = -I. -I../src -I$(top_srcdir)/src
+
+include gnulib.mk

=== modified file 'make-dist'
--- make-dist	2010-12-16 23:30:57 +0000
+++ make-dist	2011-01-08 21:02:38 +0000
@@ -286,12 +286,14 @@
 ln ChangeLog Makefile.in configure configure.in ${tempdir}
 ln config.bat make-dist update-subdirs vpath.sed .dir-locals.el ${tempdir}
 ln mkinstalldirs config.sub config.guess install-sh ${tempdir}
+ln aclocal.m4 ${tempdir}
+ln compile depcomp missing ${tempdir}
 
 echo "Creating subdirectories"
 for subdir in site-lisp \
 	      leim leim/CXTERM-DIC leim/MISC-DIC \
 	      leim/SKK-DIC leim/ja-dic leim/quail \
-	      src src/m src/s src/bitmaps lib-src oldXMenu lwlib \
+	      src src/m src/s src/bitmaps lib lib-src oldXMenu lwlib \
 	      nt nt/inc nt/inc/sys nt/inc/arpa nt/inc/netinet nt/icons \
 	      `find etc lisp -type d` \
 	      doc doc/emacs doc/misc doc/man doc/lispref doc/lispintro \
@@ -368,6 +370,14 @@
 (cd src/s
  ln README [a-zA-Z0-9]*.h ../../${tempdir}/src/s)
 
+echo "Making links to \`lib'"
+(build_aux_h=`(ls *.h)`
+ cd lib
+ ln [a-zA-Z]*.[ch] ../${tempdir}/lib
+ ln gnulib.mk Makefile.am Makefile.in ../${tempdir}/lib
+ cd ../${tempdir}/lib
+ rm -f `(echo "$build_aux_h"; ls *.in.h) | sed '/[*]/d; s/.in.h$/.h/'`)
+
 echo "Making links to \`lib-src'"
 (cd lib-src
  ln [a-zA-Z]*.[ch] ../${tempdir}/lib-src
@@ -477,7 +487,7 @@
 ### It would be nice if they could all be symlinks to top-level copy, but
 ### you're not supposed to have any symlinks in distribution tar files.
 echo "Making sure copying notices are all copies of \`COPYING'"
-for subdir in . etc info leim lib-src lisp lwlib msdos nt src; do
+for subdir in . etc info leim lib lib-src lisp lwlib msdos nt src; do
   rm -f ${tempdir}/${subdir}/COPYING
   cp COPYING ${tempdir}/${subdir}
 done

=== modified file 'src/ChangeLog'
--- src/ChangeLog	2011-01-08 13:32:31 +0000
+++ src/ChangeLog	2011-01-08 21:02:38 +0000
@@ -1,3 +1,11 @@
+2011-01-08  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Automate syncing from gnulib.
+	* Makefile.in (lib): New macro.
+	(ALL_CFLAGS): Add -I$(lib) -I$(srcdir)/../lib.
+	($(lib)/libgnu.a): New rule.
+	(temacs$(EXEEXT)): Also link $(lib)/libgnu.a.
+
 2011-01-08  Andreas Schwab  <schwab@linux-m68k.org>
 
 	* fns.c (Fyes_or_no_p): Add usage.
@@ -29483,4 +29491,3 @@
 
   You should have received a copy of the GNU General Public License
   along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
-

=== modified file 'src/Makefile.in'
--- src/Makefile.in	2011-01-08 02:41:14 +0000
+++ src/Makefile.in	2011-01-08 21:02:38 +0000
@@ -47,6 +47,7 @@
 LIBOBJS = @LIBOBJS@
 
 lispsource = $(srcdir)/../lisp
+lib = ../lib
 libsrc = ../lib-src
 etc = ../etc
 oldXMenudir = ../oldXMenu
@@ -320,6 +321,7 @@
 ##
 ## FIXME? MYCPPFLAGS only referenced in etc/DEBUG.
 ALL_CFLAGS=-Demacs -DHAVE_CONFIG_H $(MYCPPFLAGS) -I. -I$(srcdir) \
+  -I$(lib) -I$(srcdir)/../lib \
   $(C_SWITCH_MACHINE) $(C_SWITCH_SYSTEM) $(C_SWITCH_X_SITE) \
   $(C_SWITCH_X_SYSTEM) $(CFLAGS_SOUND) $(RSVG_CFLAGS) $(IMAGEMAGICK_CFLAGS) \
   $(LIBXML2_CFLAGS) $(DBUS_CFLAGS) \
@@ -644,10 +646,12 @@
 buildobj.h: Makefile
 	echo "#define BUILDOBJ \"$(obj) $(otherobj) " "\"" > buildobj.h
 
+$(lib)/libgnu.a: $(config_h)
+	cd $(lib) && $(MAKE) libgnu.a
 
-temacs$(EXEEXT): $(START_FILES) stamp-oldxmenu $(obj) $(otherobj)
+temacs$(EXEEXT): $(START_FILES) stamp-oldxmenu $(obj) $(otherobj) $(lib)/libgnu.a
 	$(CC) $(LD_FIRSTFLAG) $(ALL_CFLAGS) $(TEMACS_LDFLAGS) $(TEMACS_LDFLAGS2) \
-	  -o temacs $(START_FILES) $(obj) $(otherobj) $(LIBES)
+	  -o temacs $(START_FILES) $(obj) $(otherobj) $(lib)/libgnu.a $(LIBES)
 
 ## The following oldxmenu-related rules are only (possibly) used if
 ## HAVE_X11 && !USE_GTK, but there is no harm in always defining them


[-- Attachment #3: 03-ftoastr-module.diff --]
[-- Type: text/x-patch, Size: 3434 bytes --]

=== modified file 'ChangeLog'
--- ChangeLog	2011-01-08 21:19:44 +0000
+++ ChangeLog	2011-01-09 01:18:39 +0000
@@ -1,3 +1,8 @@
+2011-01-09  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Use gnulib ftoastr module.
+	* Makefile.in (GNULIB_MODULES): Add ftoastr.  Remove dummy.
+
 2011-01-08  Paul Eggert  <eggert@cs.ucla.edu>
 
 	Regenerate.

=== modified file 'Makefile.in'
--- Makefile.in	2011-01-08 21:02:38 +0000
+++ Makefile.in	2011-01-09 01:18:39 +0000
@@ -330,7 +330,7 @@
 # Update modules from gnulib, for maintainers, who should have it in
 # $(gnulib_srcdir) (relative to $(srcdir) and should have build tools
 # as per $(gnulib_srcdir)/DEPENDENCIES.
-GNULIB_MODULES = dummy # Just a dummy for now, to establish the mechanism.
+GNULIB_MODULES = ftoastr
 GNULIB_TOOL_FLAGS = \
  --import --no-changelog --no-vc-files --makefile-name=gnulib.mk
 sync-from-gnulib: $(gnulib_srcdir)

=== modified file 'src/ChangeLog'
--- src/ChangeLog	2011-01-08 21:02:38 +0000
+++ src/ChangeLog	2011-01-09 01:18:39 +0000
@@ -1,3 +1,12 @@
+2011-01-09  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Use gnulib's ftoastr module.
+	* print.c: Include ftoastr.h.
+	(FLT_RADIX, DBL_MANT_DIG, DBL_DIG, DBL_MIN, DOUBLE_DIGITS_BOUND):
+	Remove; no longer needed.
+	(float_to_string): Use dtoastr rather than rolling our own code,
+	which had an off-by-one bug on non-IEEE hosts.
+
 2011-01-08  Paul Eggert  <eggert@cs.ucla.edu>
 
 	Automate syncing from gnulib.

=== modified file 'src/print.c'
--- src/print.c	2010-12-27 17:29:38 +0000
+++ src/print.c	2011-01-09 01:18:39 +0000
@@ -50,36 +50,12 @@
 #if STDC_HEADERS
 #include <float.h>
 #endif
+#include <ftoastr.h>
 
 /* Default to values appropriate for IEEE floating point.  */
-#ifndef FLT_RADIX
-#define FLT_RADIX 2
-#endif
-#ifndef DBL_MANT_DIG
-#define DBL_MANT_DIG 53
-#endif
 #ifndef DBL_DIG
 #define DBL_DIG 15
 #endif
-#ifndef DBL_MIN
-#define DBL_MIN 2.2250738585072014e-308
-#endif
-
-#ifdef DBL_MIN_REPLACEMENT
-#undef DBL_MIN
-#define DBL_MIN DBL_MIN_REPLACEMENT
-#endif
-
-/* Define DOUBLE_DIGITS_BOUND, an upper bound on the number of decimal digits
-   needed to express a float without losing information.
-   The general-case formula is valid for the usual case, IEEE floating point,
-   but many compilers can't optimize the formula to an integer constant,
-   so make a special case for it.  */
-#if FLT_RADIX == 2 && DBL_MANT_DIG == 53
-#define DOUBLE_DIGITS_BOUND 17 /* IEEE floating point */
-#else
-#define DOUBLE_DIGITS_BOUND ((int) ceil (log10 (pow (FLT_RADIX, DBL_MANT_DIG))))
-#endif
 
 /* Avoid actual stack overflow in print.  */
 int print_depth;
@@ -1125,19 +1101,8 @@
     {
       /* Generate the fewest number of digits that represent the
 	 floating point value without losing information.
-	 The following method is simple but a bit slow.
-	 For ideas about speeding things up, please see:
-
-	 Guy L Steele Jr & Jon L White, How to print floating-point numbers
-	 accurately.  SIGPLAN notices 25, 6 (June 1990), 112-126.
-
-	 Robert G Burger & R Kent Dybvig, Printing floating point numbers
-	 quickly and accurately, SIGPLAN notices 31, 5 (May 1996), 108-116.  */
-
-      width = fabs (data) < DBL_MIN ? 1 : DBL_DIG;
-      do
-	sprintf (buf, "%.*g", width, data);
-      while (width++ < DOUBLE_DIGITS_BOUND && atof (buf) != data);
+         The 350 is by convention, e.g., this file's pigbuf.  */
+      dtoastr (buf, 350, 0, 0, data);
     }
   else			/* oink oink */
     {


[-- Attachment #4: 05-mktime-module.diff --]
[-- Type: text/x-patch, Size: 5000 bytes --]

=== modified file 'ChangeLog'
--- ChangeLog	2011-01-09 01:18:39 +0000
+++ ChangeLog	2011-01-09 04:31:19 +0000
@@ -1,6 +1,18 @@
 2011-01-09  Paul Eggert  <eggert@cs.ucla.edu>
 
-	Use gnulib ftoastr module.
+	Use gnulib's mktime module.
+	* Makefile.in (GNULIB_MODULES): Add mktime.
+	* configure.in: Remove code no longer needed, as gnulib now does it.
+	(AC_CHECK_FUNCS): Remove mktime.
+	(AC_FUNC_MKTIME, BROKEN_MKTIME): Remove.
+	(__restrict): Remove, as this now gets in the way of the C99
+	support for 'restrict' pulled in by the gnulib mktime module.
+	Code should now use 'restrict' and not '__restrict".
+	(mktime): Remove.
+	* make-dist: Put gnulib-generated files arg-nonnull.h, c++defs.h,
+	and warn-on-use.h into the distribution.
+	
+	Use gnulib's ftoastr module.
 	* Makefile.in (GNULIB_MODULES): Add ftoastr.  Remove dummy.
 
 2011-01-08  Paul Eggert  <eggert@cs.ucla.edu>

=== modified file 'Makefile.in'
--- Makefile.in	2011-01-09 01:18:39 +0000
+++ Makefile.in	2011-01-09 04:31:19 +0000
@@ -330,7 +330,7 @@
 # Update modules from gnulib, for maintainers, who should have it in
 # $(gnulib_srcdir) (relative to $(srcdir) and should have build tools
 # as per $(gnulib_srcdir)/DEPENDENCIES.
-GNULIB_MODULES = ftoastr
+GNULIB_MODULES = ftoastr mktime
 GNULIB_TOOL_FLAGS = \
  --import --no-changelog --no-vc-files --makefile-name=gnulib.mk
 sync-from-gnulib: $(gnulib_srcdir)

=== modified file 'configure.in'
--- configure.in	2011-01-08 21:02:38 +0000
+++ configure.in	2011-01-09 04:31:19 +0000
@@ -2632,7 +2632,7 @@
 AC_CHECK_FUNCS(gethostname getdomainname dup2 \
 rename closedir mkdir rmdir sysinfo getrusage get_current_dir_name \
 random lrand48 logb frexp fmod rint cbrt ftime setsid \
-strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \
+strerror fpathconf select euidaccess getpagesize tzset setlocale \
 utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \
 __fpending mblen mbrlen mbsinit strsignal setitimer ualarm strchr strrchr \
 sendto recvfrom getsockopt setsockopt getsockname getpeername \
@@ -2653,11 +2653,6 @@
 
 AC_CHECK_HEADERS(sys/un.h)
 
-AC_FUNC_MKTIME
-if test "$ac_cv_func_working_mktime" = no; then
-  AC_DEFINE(BROKEN_MKTIME, 1, [Define to 1 if the mktime function is broken.])
-fi
-
 AC_FUNC_GETLOADAVG
 
 AC_FUNC_FSEEKO
@@ -3039,24 +3034,6 @@
 
 AC_TYPE_MBSTATE_T
 
-dnl Restrict could probably be used effectively other than in regex.c.
-AC_CACHE_CHECK([for C restrict keyword], emacs_cv_c_restrict,
-  [AC_TRY_COMPILE([void fred (int *restrict x);], [],
-                  emacs_cv_c_restrict=yes,
-                  [AC_TRY_COMPILE([void fred (int *__restrict x);], [],
-                                  emacs_cv_c_restrict=__restrict,
-				  emacs_cv_c_restrict=no)])])
-case "$emacs_cv_c_restrict" in
-  yes) emacs_restrict=restrict;;
-  no) emacs_restrict="";;
-  *) emacs_restrict="$emacs_cv_c_restrict";;
-esac
-if test "$emacs_restrict" != __restrict; then
-  AC_DEFINE_UNQUOTED(__restrict, $emacs_restrict,
-    [Define to compiler's equivalent of C99 restrict keyword.
-     Don't define if equivalent is `__restrict'.])
-fi
-
 AC_CACHE_CHECK([for C restricted array declarations], emacs_cv_c_restrict_arr,
   [AC_TRY_COMPILE([void fred (int x[__restrict]);], [],
                   emacs_cv_c_restrict_arr=yes, emacs_cv_c_restrict_arr=no)])
@@ -3546,11 +3523,6 @@
 #endif
 #endif
 
-/* Avoid link-time collision with system mktime if we will use our own.  */
-#if ! HAVE_MKTIME || BROKEN_MKTIME
-#define mktime emacs_mktime
-#endif
-
 #define my_strftime nstrftime	/* for strftime.c */
 
 /* These default definitions are good for almost all machines.

=== modified file 'make-dist'
--- make-dist	2011-01-08 21:02:38 +0000
+++ make-dist	2011-01-09 04:31:19 +0000
@@ -288,6 +288,7 @@
 ln mkinstalldirs config.sub config.guess install-sh ${tempdir}
 ln aclocal.m4 ${tempdir}
 ln compile depcomp missing ${tempdir}
+ln arg-nonnull.h c++defs.h warn-on-use.h ${tempdir}
 
 echo "Creating subdirectories"
 for subdir in site-lisp \

=== modified file 'src/ChangeLog'
--- src/ChangeLog	2011-01-09 01:18:39 +0000
+++ src/ChangeLog	2011-01-09 04:31:19 +0000
@@ -1,5 +1,8 @@
 2011-01-09  Paul Eggert  <eggert@cs.ucla.edu>
 
+	Use gnulib's mktime module.
+	* deps.mk (mktime.o): Remove rule.
+
 	Use gnulib's ftoastr module.
 	* print.c: Include ftoastr.h.
 	(FLT_RADIX, DBL_MANT_DIG, DBL_DIG, DBL_MIN, DOUBLE_DIGITS_BOUND):

=== modified file 'src/deps.mk'
--- src/deps.mk	2010-09-18 14:09:40 +0000
+++ src/deps.mk	2011-01-09 04:31:19 +0000
@@ -138,7 +138,6 @@
 minibuf.o: minibuf.c syntax.h frame.h window.h keyboard.h systime.h \
    buffer.h commands.h character.h msdos.h $(INTERVALS_H) keymap.h \
    termhooks.h lisp.h $(config_h) coding.h
-mktime.o: mktime.c $(config_h)
 msdos.o: msdos.c msdos.h dosfns.h systime.h termhooks.h dispextern.h frame.h \
    termopts.h termchar.h character.h coding.h ccl.h disptab.h window.h \
    keyboard.h $(INTERVALS_H) buffer.h commands.h blockinput.h atimer.h \


[-- Attachment #5: 09-getopt-gnu-module.diff --]
[-- Type: text/x-patch, Size: 6223 bytes --]

=== modified file 'ChangeLog'
--- ChangeLog	2011-01-09 06:57:07 +0000
+++ ChangeLog	2011-01-09 07:29:26 +0000
@@ -1,5 +1,13 @@
 2011-01-09  Paul Eggert  <eggert@cs.ucla.edu>
 
+	Use gnulib's getopt-gnu module.
+	* Makefile.in (GNULIB_MODULES): Add getopt-gnu.
+	(AUTOCONF_INPUTS): Remove getopt.m4; aclocal.m4 is a good-enough
+	representative of the dependencies.
+	* configure.in: Do not configure getopt, as gnulib does that now.
+	* make-dist: Do not worry about lib-src/getopt.h, as gnulib handles
+	getopt now, in lib.
+	
 	Regenerate.
 	* arg-nonnull.h, c++defs.h, lib/mktime-internal.h, lib/mktime.c:
 	* lib/stddef.in.h, lib/time.h, lib/time.in.h, lib/time_r.c:

=== modified file 'Makefile.in'
--- Makefile.in	2011-01-09 04:31:19 +0000
+++ Makefile.in	2011-01-09 07:29:26 +0000
@@ -330,7 +330,7 @@
 # Update modules from gnulib, for maintainers, who should have it in
 # $(gnulib_srcdir) (relative to $(srcdir) and should have build tools
 # as per $(gnulib_srcdir)/DEPENDENCIES.
-GNULIB_MODULES = ftoastr mktime
+GNULIB_MODULES = ftoastr getopt-gnu mktime
 GNULIB_TOOL_FLAGS = \
  --import --no-changelog --no-vc-files --makefile-name=gnulib.mk
 sync-from-gnulib: $(gnulib_srcdir)
@@ -401,7 +401,7 @@
 config.status: ${srcdir}/configure ${srcdir}/lisp/version.el
 	./config.status --recheck
 
-AUTOCONF_INPUTS = @MAINT@ $(srcdir)/configure.in $(srcdir)/m4/getopt.m4 $(srcdir)/aclocal.m4
+AUTOCONF_INPUTS = @MAINT@ $(srcdir)/configure.in $(srcdir)/aclocal.m4
 
 $(srcdir)/configure: $(AUTOCONF_INPUTS)
 	cd ${srcdir} && autoconf

=== modified file 'configure.in'
--- configure.in	2011-01-09 04:31:19 +0000
+++ configure.in	2011-01-09 07:29:26 +0000
@@ -2657,15 +2657,6 @@
 
 AC_FUNC_FSEEKO
 
-# Configure getopt.
-m4_include([m4/getopt.m4])
-gl_GETOPT_IFELSE([
-  gl_GETOPT_SUBSTITUTE_HEADER
-  gl_PREREQ_GETOPT
-  GETOPTOBJS='getopt.o getopt1.o'
-])
-AC_SUBST(GETOPTOBJS)
-
 AC_FUNC_GETPGRP
 
 # Configure gnulib.

=== modified file 'lib-src/Makefile.in'
--- lib-src/Makefile.in	2011-01-08 21:02:38 +0000
+++ lib-src/Makefile.in	2011-01-09 07:29:26 +0000
@@ -279,7 +279,7 @@
 	fi
 
 mostlyclean:
-	-rm -f core *.o getopt.h getopt.h-t
+	-rm -f core *.o
 
 clean: mostlyclean
 	-rm -f ${INSTALLABLES} ${UTILITIES} ${DONT_INSTALL}
@@ -311,20 +311,6 @@
 	$(CC) ${ALL_CFLAGS} -o test-distrib ${srcdir}/test-distrib.c
 	./test-distrib ${srcdir}/testfile
 
-## We need the following in order to create a <getopt.h> when the system
-## does not have one that works with the given compiler.
-GETOPT_H = @GETOPT_H@
-getopt.h: getopt_.h
-	cp $(srcdir)/getopt_.h $@-t
-	mv $@-t $@
-
-GETOPTOBJS = @GETOPTOBJS@
-GETOPTDEPS = $(GETOPTOBJS) $(GETOPT_H)
-getopt.o: ${srcdir}/getopt.c $(GETOPT_H) ${srcdir}/gettext.h
-	${CC} -c ${CPP_CFLAGS} ${srcdir}/getopt.c
-getopt1.o: ${srcdir}/getopt1.c $(GETOPT_H)
-	${CC} -c ${CPP_CFLAGS} ${srcdir}/getopt1.c
-
 ../lib/libgnu.a: ../src/config.h
 	cd ../lib && $(MAKE) libgnu.a
 
@@ -335,20 +321,20 @@
 	${CC} -c ${CPP_CFLAGS} -DCONFIG_BROKETS -DINHIBIT_STRING_HEADER \
 	  ${srcdir}/../src/regex.c
 
-etags${EXEEXT}: ${srcdir}/etags.c $(GETOPTDEPS) $(REGEXPDEPS) ../src/config.h
+etags${EXEEXT}: ${srcdir}/etags.c $(REGEXPDEPS) ../src/config.h
 	$(CC) ${ALL_CFLAGS} -DEMACS_NAME="\"GNU Emacs\"" \
-	  -DVERSION="\"${version}\"" ${srcdir}/etags.c $(GETOPTOBJS) \
+	  -DVERSION="\"${version}\"" ${srcdir}/etags.c \
 	  $(REGEXPOBJ) $(LOADLIBES) -o etags
 
-ebrowse${EXEEXT}: ${srcdir}/ebrowse.c $(GETOPTDEPS) ../src/config.h
+ebrowse${EXEEXT}: ${srcdir}/ebrowse.c ../src/config.h
 	$(CC) ${ALL_CFLAGS} -DVERSION="\"${version}\"" \
-	  ${srcdir}/ebrowse.c $(GETOPTOBJS) $(LOADLIBES) -o ebrowse
+	  ${srcdir}/ebrowse.c $(LOADLIBES) -o ebrowse
 
 ## We depend on etags to assure that parallel makes do not write two
 ## etags.o files on top of each other.
 ctags${EXEEXT}: etags${EXEEXT}
 	$(CC) ${ALL_CFLAGS} -DCTAGS -DEMACS_NAME="\"GNU Emacs\"" \
-	  -DVERSION="\"${version}\"" ${srcdir}/etags.c $(GETOPTOBJS) \
+	  -DVERSION="\"${version}\"" ${srcdir}/etags.c \
 	  $(REGEXPOBJ) $(LOADLIBES) -o ctags
 
 profile${EXEEXT}: ${srcdir}/profile.c ../src/config.h
@@ -358,11 +344,11 @@
 	$(CC) ${ALL_CFLAGS} ${srcdir}/make-docfile.c $(LOADLIBES) \
 	  -o make-docfile
 
-movemail${EXEEXT}: movemail.o pop.o $(GETOPTDEPS)
+movemail${EXEEXT}: movemail.o pop.o
 	$(CC) ${LINK_CFLAGS} ${MOVE_FLAGS} movemail.o pop.o \
-	  $(GETOPTOBJS) $(LOADLIBES) $(LIBS_MOVE) -o movemail
+	  $(LOADLIBES) $(LIBS_MOVE) -o movemail
 
-movemail.o: ${srcdir}/movemail.c ../src/config.h $(GETOPT_H)
+movemail.o: ${srcdir}/movemail.c ../src/config.h
 	$(CC) -c ${CPP_CFLAGS} ${MOVE_FLAGS} ${srcdir}/movemail.c
 
 pop.o: ${srcdir}/pop.c  ../src/config.h
@@ -371,19 +357,19 @@
 fakemail${EXEEXT}: ${srcdir}/fakemail.c ../src/config.h
 	$(CC) ${ALL_CFLAGS} ${srcdir}/fakemail.c $(LOADLIBES) -o fakemail
 
-emacsclient${EXEEXT}: ${srcdir}/emacsclient.c ../src/config.h $(GETOPTDEPS)
-	$(CC) ${ALL_CFLAGS} ${srcdir}/emacsclient.c $(GETOPTOBJS)  \
+emacsclient${EXEEXT}: ${srcdir}/emacsclient.c ../src/config.h
+	$(CC) ${ALL_CFLAGS} ${srcdir}/emacsclient.c \
 	   -DVERSION="\"${version}\"" \
 	   $(LOADLIBES) -o emacsclient
 
 hexl${EXEEXT}: ${srcdir}/hexl.c ../src/config.h
 	$(CC) ${ALL_CFLAGS} ${srcdir}/hexl.c $(LOADLIBES) -o hexl
 
-update-game-score${EXEEXT}: update-game-score.o $(GETOPTDEPS)
-	$(CC) ${LINK_CFLAGS} update-game-score.o $(GETOPTOBJS) \
+update-game-score${EXEEXT}: update-game-score.o
+	$(CC) ${LINK_CFLAGS} update-game-score.o \
 	  $(LOADLIBES) -o update-game-score
 
-update-game-score.o: ${srcdir}/update-game-score.c ../src/config.h $(GETOPT_H)
+update-game-score.o: ${srcdir}/update-game-score.c ../src/config.h
 	$(CC) -c ${CPP_CFLAGS} ${srcdir}/update-game-score.c \
 	  -DHAVE_SHARED_GAME_DIR="\"$(gamedir)\""
 

=== modified file 'make-dist'
--- make-dist	2011-01-09 04:31:19 +0000
+++ make-dist	2011-01-09 07:29:26 +0000
@@ -384,9 +384,7 @@
  ln [a-zA-Z]*.[ch] ../${tempdir}/lib-src
  ln ChangeLog Makefile.in README testfile vcdiff ../${tempdir}/lib-src
  ln grep-changelog rcs2log rcs-checkin ../${tempdir}/lib-src
- ln makefile.w32-in ../${tempdir}/lib-src
- cd ../${tempdir}/lib-src
- rm -f getopt.h)
+ ln makefile.w32-in ../${tempdir}/lib-src)
 
 echo "Making links to \`m4'"
 (cd m4


^ permalink raw reply	[flat|nested] 47+ messages in thread
end of thread, other threads:[~2011-01-31  8:19 UTC | newest]

Thread overview: 47+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-01-11  0:50 syncing Emacs from sources maintained elsewhere Paul Eggert
2011-01-11  1:38 ` Miles Bader
2011-01-11  4:39   ` Paul Eggert
2011-01-17 20:37 ` Paul Eggert
2011-01-17 21:35   ` Stefan Monnier
2011-01-17 22:12     ` Paul Eggert
2011-01-18 10:11   ` Andy Moreton
2011-01-18 15:20     ` Eli Zaretskii
2011-01-18 18:13       ` Paul Eggert
2011-01-18 22:57         ` Eli Zaretskii
2011-01-19  0:36           ` Paul Eggert
2011-01-19 15:03             ` Eli Zaretskii
2011-01-19  1:20         ` Glenn Morris
2011-01-19  6:04           ` Paul Eggert
     [not found]             ` <4D368D16.7020702@swipnet.se>
2011-01-19  9:00               ` Glenn Morris
2011-01-19 10:38                 ` Paul Eggert
2011-01-19 15:54                   ` bug#7859: " Jan Djärv
2011-01-19 23:44                     ` Paul Eggert
2011-01-20  0:21                       ` Eli Zaretskii
2011-01-20  6:45                       ` Jan Djärv
2011-01-20  7:51                         ` Paul Eggert
2011-01-20 11:26                           ` Jan D.
2011-01-19 23:49                     ` Paul Eggert
2011-01-20  2:30                       ` Tom Tromey
2011-01-20  0:27                   ` Eric Blake
2011-01-23 12:39         ` Eli Zaretskii
2011-01-23 20:38           ` Paul Eggert
2011-01-24  4:08             ` Eli Zaretskii
2011-01-24 23:48               ` Paul Eggert
2011-01-25  4:02                 ` Eli Zaretskii
2011-01-26 15:43                 ` Eli Zaretskii
2011-01-27  9:22                   ` Paul Eggert
2011-01-27  9:55                     ` Eli Zaretskii
2011-01-27 10:29                       ` Bruno Haible
2011-01-28 10:09                         ` Eli Zaretskii
2011-01-28 21:06                           ` Paul Eggert
2011-01-28 22:36                             ` Eli Zaretskii
2011-01-28 22:40                               ` Eric Blake
2011-01-29  8:48                                 ` Eli Zaretskii
2011-01-29  9:32                                   ` Simon Josefsson
2011-01-29 10:24                                     ` Eli Zaretskii
2011-01-27 20:50                       ` gnulib strftime, Emacs, and nanosecond-resolution time stamps Paul Eggert
2011-01-24  6:18             ` syncing Emacs from sources maintained elsewhere Ralf Wildenhues
2011-01-29 10:04             ` Eli Zaretskii
2011-01-31  8:19               ` Paul Eggert
2011-01-29 12:53     ` Eli Zaretskii
2011-01-29 15:46       ` Chong Yidong

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