0001-fix-linking-errors-in-shared-builds.patch

From 4d6e3cea98076c710e7accd61c532fa35b837758 Mon Sep 17 00:00:00 2001
From: Boris Nagaev <bnagaev@gmail.com>
Date: Sun, 10 Apr 2016 14:58:05 +0200
Subject: [PATCH] fix linking errors in shared builds

> the presence
> of any one __declspec(dllexport) in any object file disables the
> auto-export feature, so if you declare any symbol dllexport you have to
> mark them all (or explicily -Wl,--export-all-symbols.)

See http://mingw-users.1079350.n2.nabble.com/MinGW-produces-incorrect-dll-a-files-tp1109211p1109231.html

./configure adds -Wl,--export-all-symbols if host matches "*-mingw32",
but MXE's host is "i686-w64-mingw32.shared". This patch changes the
pattern to "*-mingw32*".
---
 configure |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index 3825fa0..a8c35e2 100755
--- a/configure
+++ b/configure
@@ -2927,7 +2927,7 @@ DLLFLAGS=
 
 # Special cases
 case "$host" in
-  *-mingw32)
+  *-mingw32*)
      DLLFLAGS="$DLLFLAGS -Wl,--export-all-symbols"
      LIBS=-lmsvcp60
   ;;
-- 
1.7.10.4