From 1507d1a055317c2d30e249bc793afc2030f10704 Mon Sep 17 00:00:00 2001
From: Adam Spiers <stow@adamspiers.org>
Date: Tue, 6 Dec 2011 15:57:20 +0000
Subject: Calculated the correct default value for pmdir based on the local
 Perl installation.

---
 configure.ac | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index b7006fd..6d63176 100644
--- a/configure.ac
+++ b/configure.ac
@@ -21,9 +21,11 @@ fi
 
 AC_ARG_WITH(
     pmdir,
-    [  --with-pmdir=DIR        perl modules are in DIR [[LIBDIR/perl5]]],
-    [PMDIR=${withval}], [PMDIR=${libdir}/perl5]
-)
+    [  --with-pmdir=DIR        Perl modules are in DIR [[LIBDIR/perl5]]],
+    [PMDIR=${withval}],
+    [eval `$PERL -V:installsitelib -V:siteprefix`
+  PMDIR='${prefix}'/"${installsitelib#$siteprefix/}"])
+AC_CONFIG_COMMANDS_POST([eval echo "Perl modules will be installed to $PMDIR"])
 AC_SUBST([PMDIR])
 
 AC_CONFIG_FILES([Makefile])
-- 
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