expat configure.in,1.36,1.37

Update of /cvsroot/expat/expat
In directory sc8-pr-cvs1:/tmp/cvs-serv31658

Modified Files:
	configure.in 
Log Message:
- reorganize by the components that need what we're checking for
- remove the check for memcmp(); we didn't use the result of the check
  (though we do use memcmp())


Index: configure.in
===================================================================
RCS file: /cvsroot/expat/expat/configure.in,v
retrieving revision 1.36
retrieving revision 1.37
diff -u -d -r1.36 -r1.37
--- configure.in	9 Oct 2003 21:32:28 -0000	1.36
+++ configure.in	16 Oct 2003 04:32:39 -0000	1.37
@@ -80,7 +80,6 @@
 
 dnl Checks for header files.
 AC_HEADER_STDC
-AC_CHECK_HEADERS(fcntl.h unistd.h)
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 
@@ -89,12 +88,12 @@
 AC_C_BIGENDIAN_CROSS
 
 AC_C_CONST
-AC_TYPE_OFF_T
 AC_TYPE_SIZE_T
+AC_CHECK_FUNCS(memmove bcopy)
 
-dnl Checks for library functions.
-
-AC_FUNC_MEMCMP
+dnl Only needed for xmlwf:
+AC_CHECK_HEADERS(fcntl.h unistd.h)
+AC_TYPE_OFF_T
 AC_FUNC_MMAP
 
 if test "$ac_cv_func_mmap_fixed_mapped" = "yes"; then
@@ -104,10 +103,10 @@
 fi
 AC_SUBST(FILEMAP)
 
-AC_CHECK_FUNCS(memmove bcopy)
+dnl Only needed for regression tests:
 AC_CHECK_HEADERS(check.h)
 
-dnl some basic configuration
+dnl Some basic configuration:
 AC_DEFINE([XML_NS], 1,
           [Define to make XML Namespaces functionality available.])
 AC_DEFINE([XML_DTD], 1,