PARQUET-661: Fix perl hashbang to use perl in environment
As noted in https://github.com/conda-forge/staged-recipes/pull/992, if `perl` is in the path but in a non-standard location, then `ctest` fails.
Author: Wes McKinney <wesm@apache.org>
Closes #138 from wesm/PARQUET-661 and squashes the following commits:
6cafd55 [Wes McKinney] Fix perl hashbang to use perl in environment
diff --git a/build-support/stacktrace_addr2line.pl b/build-support/stacktrace_addr2line.pl
index 2b12314..f407247 100755
--- a/build-support/stacktrace_addr2line.pl
+++ b/build-support/stacktrace_addr2line.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
