configure.ac: Check `libm.a' for `modf'.

[fwd] / configure.ac

diff --git a/configure.ac b/configure.ac
index fac3e569d3bf349769e1757fa6cf62ab8a0e3d82..b1037aeeb7d32c3c265c40ee888c3ea00705a251 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -47,12 +47,14 @@ AC_CHECK_HEADERS([unistd.h])
 dnl Types.
 AC_TYPE_UID_T
 AC_TYPE_PID_T
+AX_TYPE_SOCKLEN_T
 
 dnl Declarations.
 AC_CHECK_DECLS([environ])
 AC_CHECK_DECLS([_sys_siglist])
 
 dnl Libraries.
+AC_SEARCH_LIBS([modf], [m])
 AC_SEARCH_LIBS([socket], [socket])
 AC_SEARCH_LIBS([gethostbyname], [nsl resolv])