libpam doesn't have a main(), so search for a reasonable replacement - pam_start

diff --git a/configure.in b/configure.in
index 0cc8c86b1b668f73ec71482e3a3f79b2653c3242..d69a9ee83ff4993b9561aaa9587ad5aebca072f6 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -233,8 +233,8 @@ AC_ARG_WITH(message-dir,
 
 AC_ARG_WITH(pam,
        [  --with-pam              enable password authentication modules support],
-       AC_CHECK_LIB(pam, main,
-               AC_DEFINE(USE_PAM)
+       AC_CHECK_LIB(pam, pam_start,
+               AC_DEFINE(USE_PAM, 1)
                LIBS="$LIBS -lpam"
                AC_MSG_RESULT([enabling pam modules support])
        )