From f1b26bb0e8f4e0a00ac31f9defb1ed74b820eb39 Mon Sep 17 00:00:00 2001
From: Stefan Seifert <nine@detonation.org>
Date: Mon, 15 Jul 2019 12:04:45 +0200
Subject: [PATCH] Fix Configure.pl failing when --prefix /usr is passed

gerd++ reported this on Github 1143 and supplied the diagnostics and
fix:
If the prefix is exact /usr, then it seems that in build/Makefile.in
@moardll@: $(OBJECTS) $(THIRDPARTY)
        $(MSG) linking $@
        $(CMD)$(LD) @ldout@$@ $(LDFLAGS) @ldshared@ @moarshared@ $(OBJECTS) $(DLL_LIBS)
moarshared will not be substituted or is wrong.
---
 Configure.pl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Configure.pl b/Configure.pl
index b71b576be..753dcfaac 100755
--- a/Configure.pl
+++ b/Configure.pl
@@ -441,6 +441,7 @@ sub uniq {
 push @ldflags, $ENV{LDFLAGS}         if $ENV{LDFLAGS};
 $config{ldflags} = join ' ', @ldflags;
 
+$config{moarshared} = '';
 # Switch shared lib compiler flags in relocatable case.
 if (not $args{static} and $config{prefix} ne '/usr') {
     $config{moarshared} = $config{moarshared_relocatable}   if  $args{relocatable};