bug#22831: [PATCH 1/2] gnu: openssl: Remove run-time dependency on Perl.

[Leo Famulari <leo@famulari.name>]

Fixes <http://bugs.gnu.org/22831>.

* gnu/packages/patches/openssl-c-rehash.patch: Update patch to also replace the
shebang of 'c_rehash.in'.
---
 gnu/packages/patches/openssl-c-rehash.patch | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/gnu/packages/patches/openssl-c-rehash.patch b/gnu/packages/patches/openssl-c-rehash.patch
index f873a9a..62cf662 100644
--- a/gnu/packages/patches/openssl-c-rehash.patch
+++ b/gnu/packages/patches/openssl-c-rehash.patch
@@ -15,3 +15,17 @@ package.
  
  # Perl c_rehash script, scan all files in a directory
  # and add symbolic links to their hash values.
+
+diff --git a/tools/c_rehash.in b/tools/c_rehash.in
+index b086ff9..5908a97 100644
+--- a/tools/c_rehash.in
++++ b/tools/c_rehash.in
+@@ -1,4 +1,6 @@
+-#!/usr/local/bin/perl
++eval '(exit $?0)' && eval 'exec perl -wS "$0" ${1+"$@"}'
++  & eval 'exec perl -wS "$0" $argv:q'
++    if 0;
+ 
+ # Perl c_rehash script, scan all files in a directory
+ # and add symbolic links to their hash values.
+
-- 
2.7.1