gnulib: update

* Makefile.am (gitsort): New.
Use it.

Makefile.am

@@ -76,6 +76,12 @@ include tests/local.mk
 clean-local:
 	rm -rf $(CLEANDIRS)
 
+.PHONY: gitsort
+gitsort:
+	cd $(srcdir) && for i in $$(git ls-files '*.gitignore'); do	\
+	  LC_ALL=C sort $$i -o $$i;					\
+	done
+
 # See comments in build-aux/git-version-gen.  However, we make .version depend
 # on configure so that .version and VERSION/PACKAGE_VERSION stay in sync in the
 # working copy (for example, when you run autoreconf && make).  Allowing these

build-aux/.gitignore

@@ -1,6 +1,7 @@
 /announce-gen
 /compile
 /config.guess
+/config.libpath
 /config.rpath
 /config.rpath~
 /config.sub
@@ -11,20 +12,19 @@
 /gitlog-to-changelog
 /gnu-web-doc-update
 /gnupload
+/install-reloc
 /install-sh
 /javacomp.sh.in
 /javaexec.sh.in
+/libtool-reloc
 /mdate-sh
 /missing
 /prefix-gnulib-mk
+/reloc-ldflags
+/relocatable.sh.in
 /test-driver
 /texinfo.tex
 /update-copyright
 /useless-if-before-free
 /vc-list-files
 /ylwrap
-/config.libpath
-/install-reloc
-/reloc-ldflags
-/relocatable.sh.in
-/libtool-reloc

doc/.gitignore

@@ -22,15 +22,15 @@
 /bison.ps
 /cross-options.texi
 /fdl.texi
+/figs/*.eps
+/figs/*.svg
 /gendocs_template
 /gendocs_template_min
 /gpl-3.0.texi
 /refcard.dvi
 /refcard.log
 /refcard.ps
+/relocatable.texi
 /stamp-vti
 /version.texi
 /yacc.1
-/relocatable.texi
-/figs/*.eps
-/figs/*.svg

gnulib-po/.gitignore

@@ -1,4 +1,3 @@
-/remove-potcdate.sin~
 /*.gmo
 /*.po
 /LINGUAS
@@ -18,4 +17,5 @@
 /quot.sed
 /remove-potcdate.sed
 /remove-potcdate.sin
+/remove-potcdate.sin~
 /stamp-po

lib/.gitignore

@@ -80,6 +80,9 @@
 /fd-hook.h
 /fd-safer-flag.c
 /fd-safer.c
+/ffs.c
+/ffsl.c
+/ffsl.h
 /filename.h
 /float+.h
 /float.c
@@ -324,6 +327,7 @@
 /strerror_r.c
 /string.h
 /string.in.h
+/strings.in.h
 /stripslash.c
 /strndup.c
 /strnlen.c

m4/.gitignore

@@ -30,6 +30,8 @@
 /fcntl-o.m4
 /fcntl.m4
 /fcntl_h.m4
+/ffs.m4
+/ffsl.m4
 /float_h.m4
 /fopen.m4
 /fpending.m4
@@ -183,6 +185,7 @@
 /strerror.m4
 /strerror_r.m4
 /string_h.m4
+/strings_h.m4
 /strndup.m4
 /strnlen.m4
 /strverscmp.m4

po/.gitignore

@@ -1,6 +1,6 @@
-/*~
 /*.gmo
 /*.po
+/*~
 /.reference
 /LINGUAS
 /Makefile

runtime-po/.gitignore

@@ -1,6 +1,6 @@
-/*~
 /*.gmo
 /*.po
+/*~
 /.reference
 /LINGUAS
 /Makefile