AC_LN_S, AC_STDC_HEADERS (but not AC_ALLOCA)

diff --git a/configure.in b/configure.in
index 88b357bba505b5e0029a7c58704f4b6fe63eac5f..b4a7fd1f7fe6f4fd4ceebd6e5b3cdc15618a0b41 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -2,10 +2,12 @@ dnl Process this file with autoconf to produce a configure script.
 dnl
 AC_INIT(initscan.c)
 
+AC_LN_S
 AC_PROG_YACC
 AC_PROG_CC
 AC_PROG_RANLIB
 AC_PROG_INSTALL
 AC_CONST
+AC_STDC_HEADERS
 
 AC_OUTPUT(Makefile)