automake: Backport perl 5.22 fix

Backport 13f00eb4493c "automake: port to Perl 5.22 and later"
from automake upstream to fix build with perl 5.22 .

(From OE-Core rev: 7fa044e799db651d45e4732e2527acfc2bc7cd47)

(From OE-Core rev: 139d15f4af282eeef0a7f368eef518f400a4471a)

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Ross Burton <ross.burton@intel.com>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Cody P Schafer <dev@codyps.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Marek Vasut
2017-06-07 11:39:59 -04:00
committed by Richard Purdie
parent da6dd6f9fb
commit 4f064564fd
2 changed files with 35 additions and 1 deletions

View File

@@ -0,0 +1,32 @@
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.
Upstream-Status: Backport [13f00eb4493c217269b76614759e452d8302955e]
---
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;
}
--
2.11.0

View File

@@ -21,7 +21,9 @@ RDEPENDS_${PN}_class-native = "autoconf-native hostperl-runtime-native"
SRC_URI += " file://python-libdir.patch \
file://buildtest.patch \
file://performance.patch \
file://new_rt_path_for_test-driver.patch"
file://new_rt_path_for_test-driver.patch \
file://0001-automake-port-to-Perl-5.22-and-later.patch \
"
SRC_URI[md5sum] = "716946a105ca228ab545fc37a70df3a3"
SRC_URI[sha256sum] = "7946e945a96e28152ba5a6beb0625ca715c6e32ac55f2e353ef54def0c8ed924"