From 06396e9c8fa10b98d4e369152982b35863d3d96c Mon Sep 17 00:00:00 2001
From: Ailin Nemui <ailin@d5401s.localdomain>
Date: Sun, 3 Jan 2021 23:07:27 +0100
Subject: [PATCH] error out on empty perlmodlib, for example non-existant
 vendor

reported by Xogium
---
 meson.build | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/meson.build b/meson.build
index cb3c3c0c..b7143fbf 100644
--- a/meson.build
+++ b/meson.build
@@ -403,6 +403,7 @@ int main()
         with_perl_lib = 'vendor'
       endif
     endif
+    perlmoddir = ''
     if with_perl_lib in ['site', 'vendor', 'module']
       set_perl_use_lib = false
       perl_library_dir = with_perl_lib + ' default'
@@ -426,7 +427,8 @@ int main()
       set_perl_use_lib = true
       perl_library_dir = 'custom'
       perlmoddir = with_perl_lib
-    else
+    endif
+    if perlmoddir == ''
       error('Unrecognised with-perl-lib value: ' + with_perl_lib)
     endif