From 745fa29c0fe4860a67da698c17057d687f1b9bc7 Mon Sep 17 00:00:00 2001
From: waker <wakeroid@gmail.com>
Date: Wed, 4 May 2011 21:30:07 +0200
Subject: detect the need for linking to libdl.so in configure

---
 configure.ac | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 575d795c..ede78b60 100644
--- a/configure.ac
+++ b/configure.ac
@@ -110,6 +110,9 @@ if test "x$enable_staticlink" != "xno" ; then
     STATICLINK=yes
 fi
 
+dnl check for libdl
+AC_CHECK_LIB([dl], [main], [HAVE_DL=yes;DL_LIBS="-ldl";AC_SUBST(DL_LIBS)])
+
 if test "x$enable_portable" != "xno" && test "x$enable_staticlink" != "xno" ; then
     AC_DEFINE_UNQUOTED([PORTABLE], [1], [Define if building portable version])
     PORTABLE=yes
@@ -450,7 +453,7 @@ fi
 
 if test "x$enable_src" != "xno" ; then
 if test "x$enable_staticlink" != "xno" ; then
-    LIBSAMPLERATE_DEPS_LIBS="../../$LIB/libsamplerate.a -lpthread -ldl"
+    LIBSAMPLERATE_DEPS_LIBS="../../$LIB/libsamplerate.a -lpthread ${DL_LIBS}"
     AC_SUBST(LIBSAMPLERATE_DEPS_LIBS)
     HAVE_DSP_SRC=yes
 else
-- 
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