From: simonmar <unknown>
Date: Tue, 13 Feb 2001 10:57:24 +0000 (+0000)
Subject: [project @ 2001-02-13 10:57:24 by simonmar]
X-Git-Tag: Approximately_9120_patches~2657
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=827b49e5c1d8c93b00ad90603ad237a4e0fde406;p=ghc-hetmet.git

[project @ 2001-02-13 10:57:24 by simonmar]
do the dlopen() check a better way.
---

diff --git a/configure.in b/configure.in
index bfb4068..da73e86 100644
--- a/configure.in
+++ b/configure.in
@@ -846,14 +846,12 @@ dnl ################################################################
 dnl Check for libraries
 dnl ################################################################
 
-AC_CHECK_LIB(dl, dlopen, [
-	HaveLibDL=YES
-	AC_DEFINE(HAVE_LIBDL)], [HaveLibDL=NO])
-if test x$HaveLibDL = xYES; then
-   AC_DEFINE(HAVE_DLOPEN)
-else
-   AC_CHECK_FUNCS(dlopen)
-fi
+AC_CHECK_LIB(dl, dlopen, 
+	[HaveLibDL=YES
+	 AC_DEFINE(HAVE_LIBDL)
+	 LIBS="$LIBS -ldl"], 
+	[HaveLibDL=NO])
+AC_CHECK_FUNCS(dlopen)
 AC_SUBST(HaveLibDL)
 
 FPTOOLS_CHECK_LIB_NOWARN(m, atan)