From f3391275b7807d3523ae15175467d2396af967a3 Mon Sep 17 00:00:00 2001
From: Martin Szulecki
Date: Sun, 17 Feb 2013 18:45:45 +0100
Subject: Use newer LT_INIT macro and pass -no-undefined for proper DLL
 generation

---
 configure.ac | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 7c00430..0ae5f21 100644
--- a/configure.ac
+++ b/configure.ac
@@ -16,7 +16,7 @@ AC_LANG_C
 AC_PROG_CC
 AC_PROG_AWK
 AC_PROG_INSTALL
-AC_PROG_LIBTOOL
+LT_INIT(win32-dll)
 
 dnl
 dnl release and version information
@@ -73,6 +73,17 @@ AC_CHECK_LIB(uuid, uuid_create, [LIBUUID="-luuid"])
 AC_CHECK_FUNCS([uuid_to_string, uuid_create])
 AC_SUBST(LIBUUID)
 
+dnl
+dnl check host dependend flags
+dnl
+LIB_EXTRA_LDFLAGS=
+case "$host" in
+  *-*-mingw*|*-*-cygwin*)
+    LIB_EXTRA_LDFLAGS="-no-undefined"
+    ;;
+esac
+AC_SUBST(LIB_EXTRA_LDFLAGS)
+
 dnl @synopsis ACX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
 dnl
 dnl @summary figure out how to build C programs using POSIX threads
-- 
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