1 files changed, 10 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/tools/misc/automake/fix-perl-5.26.patch b/nixpkgs/pkgs/development/tools/misc/automake/fix-perl-5.26.patch
new file mode 100644
index 000000000000..fb2d08de6d81
--- /dev/null
+++ b/nixpkgs/pkgs/development/tools/misc/automake/fix-perl-5.26.patch
@@ -0,0 +1,10 @@
+--- automake-1.11.2/automake.in
++++ automake-1.11.2/automake.in
+@@ -4156,7 +4156,7 @@ 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;
+ }