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view src/build-automake-1-perl-5.patch @ 4438:2db2282dfe9a

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build-auutomake: allow build using >= perl 5.22 (Bug #51594) * src/build-automake-1-perl-5.patch: new file * dist-files.mk: add ref to build-automake-1-perl-5.patch
author John D <john.donoghue@ieee.org>
date Fri, 28 Jul 2017 13:01:18 -0400
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Patch based on https://git.savannah.gnu.org/cgit/automake.git/commit/?id=13f00eb4493c217269b76614759e452d8302955e

diff -ur automake-1.11.6.orig/automake.in automake-1.11.6/automake.in
--- automake-1.11.6.orig/automake.in	2017-07-28 12:50:12.519289500 -0400
+++ automake-1.11.6/automake.in	2017-07-28 12:56:27.565672500 -0400
@@ -4156,7 +4156,7 @@
 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;
 }