[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 (file)
--- 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)