More autoconf updates

diff --git a/ChangeLog b/ChangeLog
index e8dde0fb87a18ffb5dd8ba8b530170959515f295..65e3b22008b305702d5427f9fd07a88c42c143a9 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,8 @@
 Wed Dec 15 00:18:30 CET 1999 Wichert Akkerman <wakkerma@debian.org>
 
-  * Add option to disable building dselect
+  * configure.in: Add option to disable building dselect
+  * configure.in: Test for ptrdiff_t and stddef.h
+  * config.h.bot: iclude stddef.h if it exists
   * Add config.sub and config.guess
 
 Tue Dec 14 20:08:58 CET 1999 Wichert Akkerman <wakkerma@debian.org>

diff --git a/config.h.bot b/config.h.bot
index c62fdbd62666a9251eb00fa3ddaf2dbb8456f41d..9c6e9ec552dca74ebde5edba6d56bfe270f7a1b9 100644 (file)
--- a/config.h.bot
+++ b/config.h.bot
@@ -5,6 +5,10 @@
 #include <sys/cdefs.h>
 #endif
 
+#ifdef HAVE_STDDEF_H
+#include <stddef.h>
+#endif
+
 /* Use the definitions: */
 
 /* Give us an unsigned 32-bit data type. */

diff --git a/configure.in b/configure.in
index bca3fcfcaf3b3a05968907e60d31553453cfed5a..b1e1511553bc4ae7ce413b70b197327fc4db160b 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -85,7 +85,7 @@ AC_CHECK_SIZEOF(unsigned long)
 AC_CHECK_SIZEOF(unsigned int)
 AC_CHECK_TYPE(ptrdiff_t,int)
 AC_CHECK_FUNCS(unsetenv alphasort scandir strerror strsignal strtoul vsnprintf lchown)
-AC_CHECK_HEADERS(sys/cdefs.h sys/sysinfo.h syslog.h)
+AC_CHECK_HEADERS(sys/cdefs.h sys/sysinfo.h syslog.h stddef.h)
 AC_CHECK_HEADERS(error.h hurd.h ps.h hurd/ihash.h)
 
 AC_CHECK_LIB(shouldbeinlibc, fmt_past_time)