automake: Update to version 1.15.1

The new version includes the fix for new perl versions,
so remove the related patch.

Signed-off-by: Thomas Langer <thomas.langer.71@gmail.com>

1 files changed, 0 insertions, 30 deletions

diff --git a/tools/automake/patches/010-automake-port-to-Perl-5.22-and-later.patch b/tools/automake/patches/010-automake-port-to-Perl-5.22-and-later.patch
deleted file mode 100644
index 31b9273d54..0000000000
--- a/tools/automake/patches/010-automake-port-to-Perl-5.22-and-later.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From 13f00eb4493c217269b76614759e452d8302955e Mon Sep 17 00:00:00 2001
-From: Paul Eggert <eggert@cs.ucla.edu>
-Date: Thu, 31 Mar 2016 16:35:29 -0700
-Subject: [PATCH] automake: port to Perl 5.22 and later
-
-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.
----
- bin/automake.in | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/bin/automake.in b/bin/automake.in
-index a3a0aa318..2c8f31e14 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;
- }
- 
--- 
-2.13.1
-