Don't hard-code the list of info files in the top-level Makefile

The sed '/ing directory/d' piece is to remove the annoying
"entering/leaving directory" messages that GNU make insists on
printing when called recursively.  --no-print-directory isn't portable.

* Makefile.in (INFO_FILES): Remove variable.
(INFO_NONMISC): New variable.
(install-arch-indep, uninstall): Don't use $INFO_FILES.

* doc/misc/Makefile.in (echo-info): New phony target, used by top-level.

ChangeLog

 2012-05-02  Glenn Morris  <rgm@gnu.org>
 
+	* Makefile.in (INFO_FILES): Remove variable.
+	(INFO_NONMISC): New variable.
+	(install-arch-indep, uninstall): Don't use $INFO_FILES.
+
 	* Makefile.in (uninstall): Remove useless-use-of-for; that for
 	some reason caused problems on an old Solaris.
 

Makefile.in

@@ -126,17 +126,10 @@ libexecdir=@libexecdir@
 mandir=@mandir@
 man1dir=$(mandir)/man1
 
-# Where to install and expect the info files describing Emacs.	In the
-# past, this defaulted to a subdirectory of ${prefix}/lib/emacs, but
-# since there are now many packages documented with the texinfo
-# system, it is inappropriate to imply that it is part of Emacs.
+# Where to install and expect the info files describing Emacs.
 infodir=@infodir@
-INFO_FILES=ada-mode auth autotype calc ccmode cl dbus dired-x ebrowse	\
-           ede ediff edt eieio efaq eintr elisp emacs emacs-gnutls	\
-           emacs-mime epa erc ert eshell eudc flymake forms gnus	\
-           idlwave info mairix-el message mh-e newsticker nxml-mode	\
-           org pcl-cvs pgg rcirc reftex remember sasl sc semantic ses	\
-           sieve smtpmail speedbar tramp url vip viper widget woman
+# Info files not in the doc/misc directory (we get those via make echo-info).
+INFO_NONMISC=emacs eintr elisp
 
 # If no makeinfo was found and configured --without-makeinfo, "no"; else "yes".
 HAVE_MAKEINFO=@HAVE_MAKEINFO@
@@ -617,8 +610,9 @@ install-arch-indep: mkdir info install-etc
 	      ${INSTALL_DATA} ${srcdir}/info/dir $(DESTDIR)${infodir}/dir; \
 	      chmod a+r $(DESTDIR)${infodir}/dir); \
 	   fi; \
+	   info_misc=`cd $${thisdir}/doc/misc; ${MAKE} echo-info | sed '/ing directory/d'`; \
 	   cd ${srcdir}/info ; \
-	   for elt in $(INFO_FILES); do \
+	   for elt in ${INFO_NONMISC} $${info_misc}; do \
 	      test "$(HAVE_MAKEINFO)" = "no" && test ! -f $$elt && continue; \
 	      for f in `ls $$elt $$elt-[1-9] $$elt-[1-9][0-9] 2>/dev/null`; do \
 	       (cd $${thisdir}; \
@@ -718,8 +712,9 @@ uninstall:
 	done
 	-rm -rf $(DESTDIR)${libexecdir}/emacs/${version}
 	thisdir=`/bin/pwd`; \
-	(cd $(DESTDIR)${infodir} && \
-	  for elt in $(INFO_FILES); do \
+	(info_misc=`cd doc/misc; ${MAKE} echo-info | sed '/ing directory/d'`; \
+	  cd $(DESTDIR)${infodir} && \
+	  for elt in ${INFO_NONMISC} $${info_misc}; do \
 	    (cd $${thisdir}; \
 	     $(INSTALL_INFO) --remove --info-dir=$(DESTDIR)${infodir} $(DESTDIR)${infodir}/$$elt); \
 	    if [ -n "${GZIP_INFO}" ] && [ -n "${GZIP_PROG}" ]; then \

doc/misc/ChangeLog

 2012-05-02  Glenn Morris  <rgm@gnu.org>
 
+	* Makefile.in (echo-info): New phony target, used by top-level.
+
 	* viper.texi: Make direntry shorter (also it is no longer "newest").
 
 	* emacs-gnutls.texi, ert.texi, org.texi:

doc/misc/Makefile.in

@@ -43,7 +43,6 @@ emacsdir = $(srcdir)/../emacs
 MAKEINFO = @MAKEINFO@
 MAKEINFO_OPTS = --force -I$(emacsdir)
 
-# Also add new entries to INFO_FILES in the top-level Makefile.in.
 INFO_TARGETS = \
 	$(infodir)/ada-mode \
 	$(infodir)/auth \
@@ -210,7 +209,11 @@ ENVADD = TEXINPUTS="$(srcdir):$(emacsdir):$(TEXINPUTS)" \
 
 mkinfodir = @cd ${srcdir}; test -d ${infodir} || mkdir ${infodir} || test -d ${infodir}
 
-.PHONY: info dvi pdf
+.PHONY: info dvi pdf echo-info
+
+## Used by top-level Makefile.
+echo-info:
+	@echo $(INFO_TARGETS) | sed 's|[^ ]*/||g'
 
 info: $(INFO_TARGETS)