[bug-cppi] [PATCH 19/19] build: don't require /usr/bin/perl

[Jim Meyering]

From: Jim Meyering <address@hidden>

* etc/prefix-gnulib-mk: Replace #!/usr/bin/perl line
with the usual, more portable eval... formula.
---
 etc/prefix-gnulib-mk |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/etc/prefix-gnulib-mk b/etc/prefix-gnulib-mk
index 81c0924..03ce18f 100755
--- a/etc/prefix-gnulib-mk
+++ b/etc/prefix-gnulib-mk
@@ -1,4 +1,6 @@
-#! /usr/bin/perl -w
+eval '(exit $?0)' && eval 'exec perl -wS "$0" ${1+"$@"}'
+  & eval 'exec perl -wS "$0" $argv:q'
+    if 0;

 use strict;
 use IO::File;
-- 
1.7.9.rc2.2.g183d6