Update git.mk.

Source: https://github.com/behdad/git.mk

git.mk

@@ -1,18 +1,20 @@
 # git.mk
 #
 # Copyright 2009, Red Hat, Inc.
+# Copyright 2010,2011 Behdad Esfahbod
 # Written by Behdad Esfahbod
 #
 # Copying and distribution of this file, with or without modification,
-# are permitted in any medium without royalty provided the copyright
+# is permitted in any medium without royalty provided the copyright
 # notice and this notice are preserved.
 #
-# The canonical source for this file is pango/git.mk, or whereever the
+# The canonical source for this file is https://github.com/behdad/git.mk.
-# header of pango/git.mk suggests in the future.
 #
 # To use in your project, import this file in your git repo's toplevel,
 # then do "make -f git.mk".  This modifies all Makefile.am files in
-# your project to include git.mk.
+# your project to -include git.mk.  Remember to add that line to new
+# Makefile.am files you create in your project, or just rerun the
+# "make -f git.mk".
 #
 # This enables automatic .gitignore generation.  If you need to ignore
 # more files, add them to the GITIGNOREFILES variable in your Makefile.am.
@@ -22,7 +24,7 @@
 #
 # The only case that you need to manually add a file to GITIGNOREFILES is
 # when remove files in one of mostlyclean-local, clean-local, distclean-local,
-# or maintainer-clean-local.
+# or maintainer-clean-local make targets.
 #
 # Note that for files like editor backup, etc, there are better places to
 # ignore them.  See "man gitignore".
@@ -30,18 +32,24 @@
 # If "make maintainer-clean" removes the files but they are not recognized
 # by this script (that is, if "git status" shows untracked files still), send
 # me the output of "git status" as well as your Makefile.am and Makefile for
-# the directories involved.
+# the directories involved and I'll diagnose.
 #
 # For a list of toplevel files that should be in MAINTAINERCLEANFILES, see
-# pango/Makefile.am.
+# Makefile.am.sample in the git.mk git repo.
 #
 # Don't EXTRA_DIST this file.  It is supposed to only live in git clones,
 # not tarballs.  It serves no useful purpose in tarballs and clutters the
 # build dir.
 #
 # This file knows how to handle autoconf, automake, libtool, gtk-doc,
-# gnome-doc-utils, mallard, intltool, gsettings.
+# gnome-doc-utils, yelp.m4, mallard, intltool, gsettings, dejagnu.
 #
+# This makefile provides the following targets:
+#
+# - all: "make all" will build all gitignore files.
+# - gitignore: makes all gitignore files in the current dir and subdirs.
+# - .gitignore: make gitignore file for the current dir.
+# - gitignore-recurse: makes all gitignore files in the subdirs.
 #
 # KNOWN ISSUES:
 #
@@ -52,17 +60,13 @@
 #   And add those files to git.  See vte/gnome-pty-helper/git.mk for
 #   example.
 #
-# ChangeLog
-#
-# - 2012-03-28 Use temporary file for docs to avoid hitting ARG_MAX
-# - 2010-12-06 Add support for Mallard docs
-# - 2010-12-06 Start this change log
 
 git-all: git-mk-install
 
 git-mk-install:
 	@echo Installing git makefile
-	@any_failed=; find $(top_srcdir) -name Makefile.am | while read x; do \
+	@any_failed=; \
+		find "`test -z "$(top_srcdir)" && echo . || echo "$(top_srcdir)"`" -name Makefile.am | while read x; do \
 		if grep 'include .*/git.mk' $$x >/dev/null; then \
 			echo $$x already includes git.mk; \
 		else \
@@ -86,13 +90,7 @@ git-mk-install:
 
 ### .gitignore generation
 
-
 $(srcdir)/.gitignore: Makefile.am $(top_srcdir)/git.mk
-	@echo $(_DOC_C_DOCS) > $@.docs.tmp
-	@echo $(_DOC_LC_DOCS) >> $@.docs.tmp
-	@echo $(_DOC_OMF_ALL) >> $@.docs.tmp
-	@echo $(_DOC_DSK_ALL) >> $@.docs.tmp
-	@echo $(_DOC_HTML_ALL) >> $@.docs.tmp
 	$(AM_V_GEN) \
 	{ \
 		if test "x$(DOC_MODULE)" = x -o "x$(DOC_MAIN_SGML_FILE)" = x; then :; else \
@@ -105,15 +103,32 @@ $(srcdir)/.gitignore: Makefile.am $(top_srcdir)/git.mk
 			; do echo /$$x; done; \
 		fi; \
 		if test "x$(DOC_MODULE)$(DOC_ID)" = x -o "x$(DOC_LINGUAS)" = x; then :; else \
+			for lc in $(DOC_LINGUAS); do \
 				for x in \
-				$$(cat $@.docs.tmp) \
+					$(if $(DOC_MODULE),$(DOC_MODULE).xml) \
+					$(DOC_PAGES) \
+					$(DOC_INCLUDES) \
+				; do echo /$$lc/$$x; done; \
+			done; \
+			for x in \
+				$(_DOC_OMF_ALL) \
+				$(_DOC_DSK_ALL) \
+				$(_DOC_HTML_ALL) \
 				$(_DOC_MOFILES) \
-				$(_DOC_POFILES) \
 				$(DOC_H_FILE) \
 				"*/.xml2po.mo" \
 				"*/*.omf.out" \
 			; do echo /$$x; done; \
 		fi; \
+		if test "x$(HELP_ID)" = x -o "x$(HELP_LINGUAS)" = x; then :; else \
+			for lc in $(HELP_LINGUAS); do \
+				for x in \
+					$(HELP_FILES) \
+					"$$lc.stamp" \
+					"$$lc.mo" \
+				; do echo /$$lc/$$x; done; \
+			done; \
+		fi; \
 		if test "x$(gsettings_SCHEMAS)" = x; then :; else \
 			for x in \
 				$(gsettings_SCHEMAS:.xml=.valid) \
@@ -146,14 +161,19 @@ $(srcdir)/.gitignore: Makefile.am $(top_srcdir)/git.mk
 				config.lt \
 			; do echo /$$x; done; \
 		fi; \
+		if test "x$(DEJATOOL)" = x; then :; else \
+			for x in \
+				$(DEJATOOL) \
+			; do echo /$$x.sum; echo /$$x.log; done; \
+			echo /site.exp; \
+		fi; \
 		for x in \
 			.gitignore \
 			$(GITIGNOREFILES) \
 			$(CLEANFILES) \
-			$(PROGRAMS) \
+			$(PROGRAMS) $(check_PROGRAMS) $(EXTRA_PROGRAMS) \
-			$(check_PROGRAMS) \
+			$(LIBRARIES) $(check_LIBRARIES) $(EXTRA_LIBRARIES) \
-			$(EXTRA_PROGRAMS) \
+			$(LTLIBRARIES) $(check_LTLIBRARIES) $(EXTRA_LTLIBRARIES) \
-			$(LTLIBRARIES) \
 			so_locations \
 			.libs _libs \
 			$(MOSTLYCLEANFILES) \
@@ -181,21 +201,21 @@ $(srcdir)/.gitignore: Makefile.am $(top_srcdir)/git.mk
 	sed 's@/[.]/@/@g' | \
 	LC_ALL=C sort | uniq > $@.tmp && \
 	mv $@.tmp $@;
-	@rm -f $@.docs.tmp
 
 all: $(srcdir)/.gitignore gitignore-recurse-maybe
+gitignore: $(srcdir)/.gitignore gitignore-recurse
+
 gitignore-recurse-maybe:
-	@if test "x$(SUBDIRS)" = "x$(DIST_SUBDIRS)"; then :; else \
-		$(MAKE) $(AM_MAKEFLAGS) gitignore-recurse; \
-	fi;
-gitignore-recurse:
 	@for subdir in $(DIST_SUBDIRS); do \
 	  case " $(SUBDIRS) " in \
 	    *" $$subdir "*) :;; \
-	    *) test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) .gitignore gitignore-recurse || echo "Skipping $$subdir");; \
+	    *) test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) .gitignore gitignore-recurse-maybe || echo "Skipping $$subdir");; \
 	  esac; \
 	done
-gitignore: $(srcdir)/.gitignore gitignore-recurse
+gitignore-recurse:
+	@for subdir in $(DIST_SUBDIRS); do \
+	    test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) .gitignore gitignore-recurse || echo "Skipping $$subdir"); \
+	done
 
 maintainer-clean: gitignore-clean
 gitignore-clean: