Check harder for -lresolv

Older Debians and friends expose __ns_initparse and their resolv.h
defines ns_initparse is __ns_initparse.

diff --git a/configure.ac b/configure.ac
index baeff4a..0906b51 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -172,8 +172,9 @@ AM_CONDITIONAL(MEEGO_BUILTIN, test "${enable_meego}" = "builtin")
 
 AC_CHECK_HEADERS(resolv.h, dummy=yes,
        AC_MSG_ERROR(resolver header files are required))
-AC_CHECK_LIB(resolv, ns_initparse, dummy=yes,
-       AC_MSG_ERROR(resolver library support is required))
+AC_CHECK_LIB(resolv, ns_initparse, dummy=yes,[
+       AC_CHECK_LIB(resolv, __ns_initparse, dummy=yes,
+               AC_MSG_ERROR(resolver library support is required))])
 
 AC_CHECK_LIB(dl, dlopen, dummy=yes,
                        AC_MSG_ERROR(dynamic linking loader is required))