2004-12-10  Stepan Kasal  <address@hidden>

	* man/Makefile.am (man_stamps): New stamp files to trace the
	  dependencies of the manpages.
	* man/.cvsignore: Add ``*.stamp''.

Index: man/.cvsignore
===================================================================
RCS file: /cvsroot/autoconf/autoconf/man/.cvsignore,v
retrieving revision 1.2
diff -u -r1.2 .cvsignore
--- man/.cvsignore	27 Jan 2004 19:07:10 -0000	1.2
+++ man/.cvsignore	10 Dec 2004 12:14:42 -0000
@@ -1,2 +1,3 @@
 Makefile
 autoscan.log
+*.stamp
Index: man/Makefile.am
===================================================================
RCS file: /cvsroot/autoconf/autoconf/man/Makefile.am,v
retrieving revision 1.18
diff -u -r1.18 Makefile.am
--- man/Makefile.am	10 Dec 2004 05:00:01 -0000	1.18
+++ man/Makefile.am	10 Dec 2004 12:14:42 -0000
@@ -18,31 +18,43 @@
 ## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 ## 02111-1307, USA.
 
-dist_man_MANS = autoconf.1 autoreconf.1 autoheader.1 autoupdate.1 ifnames.1 \
-autoscan.1 autom4te.1 config.guess.1 config.sub.1
+dist_man_MANS = autoconf.1 autoheader.1 autom4te.1 autoreconf.1 autoscan.1 \
+autoupdate.1 ifnames.1 config.guess.1 config.sub.1
 
-man_aux = autoconf.x autoreconf.x autoheader.x autoupdate.x ifnames.x \
-autoscan.x autom4te.x config.guess.x config.sub.x
+man_aux = autoconf.x autoheader.x autom4te.x autoreconf.x autoscan.x \
+autoupdate.x ifnames.x config.guess.x config.sub.x
 
-EXTRA_DIST = $(man_aux) common.x
+man_stamps = autoconf.stamp autoheader.stamp autom4te.stamp \
+autoreconf.stamp autoscan.stamp autoupdate.stamp ifnames.stamp \
+config.guess.stamp config.sub.stamp
+
+EXTRA_DIST = $(man_aux) common.x $(man_stamps)
 MAINTAINERCLEANFILES = $(dist_man_MANS)
 
 # Depend on configure.ac to get version number changes.
 common_dep = $(top_srcdir)/configure.ac $(srcdir)/common.x
 binsrcdir = $(top_srcdir)/bin
-autoconf.1:   $(common_dep) $(srcdir)/autoconf.x   $(binsrcdir)/autoconf.as
-autoheader.1: $(common_dep) $(srcdir)/autoheader.x $(binsrcdir)/autoheader.in
-autom4te.1:   $(common_dep) $(srcdir)/autom4te.x   $(binsrcdir)/autom4te.in
-autoreconf.1: $(common_dep) $(srcdir)/autoreconf.x $(binsrcdir)/autoreconf.in
-autoscan.1:   $(common_dep) $(srcdir)/autoscan.x   $(binsrcdir)/autoscan.in
-autoupdate.1: $(common_dep) $(srcdir)/autoupdate.x $(binsrcdir)/autoupdate.in
-ifnames.1:    $(common_dep) $(srcdir)/ifnames.x    $(binsrcdir)/ifnames.in
+autoconf.1:   $(common_dep) autoconf.stamp
+autoheader.1: $(common_dep) autoheader.stamp
+autom4te.1:   $(common_dep) autom4te.stamp
+autoreconf.1: $(common_dep) autoreconf.stamp
+autoscan.1:   $(common_dep) autoscan.stamp
+autoupdate.1: $(common_dep) autoupdate.stamp
+ifnames.1:    $(common_dep) ifnames.stamp
+
+autoconf.stamp:   $(binsrcdir)/autoconf.as
+autoheader.stamp: $(binsrcdir)/autoheader.in
+autom4te.stamp:   $(binsrcdir)/autom4te.in
+autoreconf.stamp: $(binsrcdir)/autoreconf.in
+autoscan.stamp:   $(binsrcdir)/autoscan.in
+autoupdate.stamp: $(binsrcdir)/autoupdate.in
+ifnames.stamp:    $(binsrcdir)/ifnames.in
 
 # Independent from this package.
-config.guess.1: $(srcdir)/config.guess.x  $(top_srcdir)/config/config.guess
-config.sub.1:   $(srcdir)/config.sub.x    $(top_srcdir)/config/config.sub
+config.guess.1: $(top_srcdir)/config/config.guess
+config.sub.1:   $(top_srcdir)/config/config.sub
 
-SUFFIXES = .x .1
+SUFFIXES = .x .1 .stamp
 
 .x.1:
 	echo "Updating man page $@"
@@ -52,3 +64,13 @@
 	    --include=$(srcdir)/$*.x \
 	    --include=$(srcdir)/common.x \
 	    --output=$@ $*
+
+# Each stamp file certifies that the respective script and tests wrapper
+# have been refreshed.
+# Well, the .stamp file doesn't actually depend on .x, but we need
+# a pattern rule to get $*.
+.x.stamp:
+	touch address@hidden
+	cd $(top_builddir)/bin && $(MAKE) $(AM_MAKEFLAGS) $*
+	cd $(top_builddir)/tests && $(MAKE) $(AM_MAKEFLAGS) $*
+	mv address@hidden $@