From: Nicholas Clark <nick@ccl4.org>
Date: Wed, 4 May 2011 20:41:45 +0000 (+0200)
Subject: eval $ExtUtils::MakeMaker::VERSION to avoid warnings about _ not being numeric.
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit%2FDevel-Size.git;a=commitdiff_plain;h=33d464ba15a1986e04334c570588029c4e04fc7a

eval $ExtUtils::MakeMaker::VERSION to avoid warnings about _ not being numeric.

Frustratingly ExtUtils::MakeMaker->VERSION() returns the literal value of
$ExtUtils::MakeMaker::VERSION so it's just as "not numeric" as reading the
scalar directly.
---

diff --git a/Makefile.PL b/Makefile.PL
index c17ab12..5eb43c6 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -46,7 +46,7 @@ WriteMakefile(
 	      NAME => 'Devel::Size',
 	      VERSION_FROM => 'lib/Devel/Size.pm',
 	      DEFINE => "-DALIGN_BITS=$ptr_bits",
-	      ($ExtUtils::MakeMaker::VERSION >= 6.47 ? (MIN_PERL_VERSION => '5.008') : ()),
-	      ($ExtUtils::MakeMaker::VERSION >= 6.31 ? (LICENSE => 'perl') : ()),
+	      (eval $ExtUtils::MakeMaker::VERSION >= 6.47 ? (MIN_PERL_VERSION => '5.008') : ()),
+	      (eval $ExtUtils::MakeMaker::VERSION >= 6.31 ? (LICENSE => 'perl') : ()),
 	      realclean => {FILES=> $vtable_file},
 );