Clean up defines, and add dlfunc check.

[shibboleth/cpp-xmltooling.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index edf8fbf..6113c64 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -56,6 +56,7 @@ AC_TYPE_SIZE_T
 # Checks for library functions.
 AC_CHECK_FUNCS([strchr strdup strstr])
 AC_CHECK_HEADERS([dlfcn.h])
+AC_CHECK_FUNC(dlclose, , [ AC_CHECK_LIB(dl, dlopen) ])
 
 AC_LANG(C++)