add patch files to corrected tool automake

openwrt/tools/automake/patches/0002-port-to-perl-5.22-and-later.patch

@@ -0,0 +1,24 @@
+Without this change, Perl 5.22 complains "Unescaped left brace in
+regex is deprecated" and this is planned to become a hard error in
+Perl 5.26.  See:
+http://search.cpan.org/dist/perl-5.22.0/pod/perldelta.pod#A_literal_%22{%22_should_now_be_escaped_in_a_pattern
+* bin/automake.in (substitute_ac_subst_variables): Escape left brace.
+
+Backported from:
+http://git.savannah.gnu.org/cgit/automake.git/commit/?id=13f00eb4493c217269b76614759e452d8302955e
+Original author: Paul Eggert <eggert@cs.ucla.edu>
+Signed-off-by: Adam Duskett <aduskett@gmail.com>
+
+diff --git a/bin/automake.in b/bin/automake.in
+index a3a0aa3..2c8f31e 100644
+--- a/bin/automake.in
++++ b/bin/automake.in
+@@ -3878,7 +3878,7 @@ sub substitute_ac_subst_variables_worker
+ sub substitute_ac_subst_variables
+ {
+   my ($text) = @_;
+-  $text =~ s/\${([^ \t=:+{}]+)}/substitute_ac_subst_variables_worker ($1)/ge;
++  $text =~ s/\$[{]([^ \t=:+{}]+)}/substitute_ac_subst_variables_worker ($1)/ge;
+   return $text;
+ }
+

openwrt/tools/automake/patches/automake-0001-noman.patch

@@ -0,0 +1,28 @@
+Disable manpages build and installation, seems the bundled version of
+help2man is somewhat old and breaks on modern distributions such as
+Fedora 20, as reported by Kanibal on IRC.
+
+Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
+
+diff -Nura automake-1.14.1.orig/Makefile.in automake-1.14.1/Makefile.in
+--- automake-1.14.1.orig/Makefile.in  2014-09-10 18:40:57.554164448 -0300
++++ automake-1.14.1/Makefile.in 2014-09-10 18:42:01.050348068 -0300
+@@ -3387,7 +3387,7 @@
+ check-am: all-am
+  $(MAKE) $(AM_MAKEFLAGS) check-TESTS check-local
+ check: check-am
+-all-am: Makefile $(INFO_DEPS) $(SCRIPTS) $(MANS) $(DATA)
++all-am: Makefile $(INFO_DEPS) $(SCRIPTS) $(DATA)
+ installdirs:
+  for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(infodir)" "$(DESTDIR)$(man1dir)" "$(DESTDIR)$(amdir)" "$(DESTDIR)$(automake_acdir)" "$(DESTDIR)$(automake_internal_acdir)" "$(DESTDIR)$(docdir)" "$(DESTDIR)$(perllibdir)" "$(DESTDIR)$(pkgvdatadir)" "$(DESTDIR)$(scriptdir)" "$(DESTDIR)$(system_acdir)" "$(DESTDIR)$(perllibdir)"; do \
+    test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+@@ -3454,7 +3454,7 @@
+  install-dist_automake_internal_acDATA install-dist_docDATA \
+  install-dist_perllibDATA install-dist_pkgvdataDATA \
+  install-dist_scriptDATA install-dist_system_acDATA \
+- install-info-am install-man install-nodist_perllibDATA
++ install-info-am install-nodist_perllibDATA
+  @$(NORMAL_INSTALL)
+  $(MAKE) $(AM_MAKEFLAGS) install-data-hook
+ install-dvi: install-dvi-am
+