ossp-pkg/l2/l2_ut_sa.ac 1.1 -> 1.2
--- l2_ut_sa.ac 2001/09/14 19:06:40 1.1
+++ l2_ut_sa.ac 2001/10/06 14:33:09 1.2
@@ -27,15 +27,18 @@
## sa.ac: socket abstraction Autoconf checks
##
-AC_CHECK_HEADERS(sys/types.h sys/socket.h netdb.h netinet/in.h)
+AC_DEFUN(AC_CHECK_SA,[
+ # make sure libnsl and libsocket are linked in if they exist
+ AC_CHECK_LIB(nsl, gethostname)
+ if test ".`echo $LIBS | grep nsl`" = .; then
+ AC_CHECK_LIB(nsl, gethostbyname)
+ fi
+ AC_CHECK_LIB(socket, accept)
+
+ # check for system headers
+ AC_CHECK_HEADERS(string.h sys/types.h sys/socket.h netdb.h netinet/in.h)
-AC_CHECK_LIB(nsl, gethostname)
-if test ".`echo $LIBS | grep nsl`" = .; then
- AC_CHECK_LIB(nsl, gethostbyname)
-fi
-AC_CHECK_LIB(socket, accept)
-
-AC_CHECK_FUNCS(inet_aton inet_pton)
-AC_CHECK_FUNCS(inet_ntoa inet_ntop)
-AC_CHECK_FUNCS(snprintf vsnprintf)
+ # check for system functions
+ AC_CHECK_FUNCS(inet_aton inet_pton inet_ntoa inet_ntop snprintf)
+])
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