Changeset 149 for branches

Timestamp:

Sep 8, 2004, 4:38:54 AM (21 years ago)

Author:

bird

Message:

GNU Make 3.81beta1.

Location:

branches/GNU/src/gmake

Files:

• ABOUT-NLS (added)
• acinclude.m4 (modified) (2 diffs)
• aclocal.m4 (added)

branches/GNU/src/gmake/acinclude.m4

@@ -89 +89 @@
 dnl From Paul Eggert <eggert@twinsun.com>
 
-AC_DEFUN(AC_STRUCT_ST_MTIM_NSEC,
+AC_DEFUN([AC_STRUCT_ST_MTIM_NSEC],
  [AC_CACHE_CHECK([for nanoseconds field of struct stat.st_mtim],
    ac_cv_struct_st_mtim_nsec,
@@ -102 +102 @@
       CPPFLAGS="$ac_save_CPPFLAGS -DST_MTIM_NSEC=$ac_val"
       AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/stat.h>], [struct stat s; s.st_mtim.ST_MTIM_NSEC;],
+#include <sys/stat.h>
+        ], [struct stat s; s.st_mtim.ST_MTIM_NSEC;],
         [ac_cv_struct_st_mtim_nsec=$ac_val; break])
     done
-    CPPFLAGS="$ac_save_CPPFLAGS"])
+    CPPFLAGS="$ac_save_CPPFLAGS"
+   ])
 
   if test $ac_cv_struct_st_mtim_nsec != no; then
-    AC_DEFINE_UNQUOTED(ST_MTIM_NSEC, $ac_cv_struct_st_mtim_nsec, [Define if 'struct stat' contains a nanoseconds field])
+    AC_DEFINE_UNQUOTED([ST_MTIM_NSEC], [$ac_cv_struct_st_mtim_nsec],
+        [Define if struct stat contains a nanoseconds field])
   fi
  ]
 )
-
-
-dnl ---------------------------------------------------------------------------
-dnl This will be in the next version of autoconf; take this out then!
-
-# make_FUNC_SETVBUF_REVERSED
-# ------------------------
-AC_DEFUN([make_FUNC_SETVBUF_REVERSED],
-[AC_REQUIRE([AC_C_PROTOTYPES])dnl
-AC_CACHE_CHECK(whether setvbuf arguments are reversed,
-  ac_cv_func_setvbuf_reversed,
-  [ac_cv_func_setvbuf_reversed=no
-   AC_LINK_IFELSE(
-     [AC_LANG_PROGRAM(
-        [[#include <stdio.h>
-#         if PROTOTYPES
-           int (setvbuf) (FILE *, int, char *, size_t);
-#         endif]],
-        [[char buf; return setvbuf (stdout, _IOLBF, &buf, 1);]])],
-     [AC_LINK_IFELSE(
-        [AC_LANG_PROGRAM(
-           [[#include <stdio.h>
-#            if PROTOTYPES
-              int (setvbuf) (FILE *, int, char *, size_t);
-#            endif]],
-           [[char buf; return setvbuf (stdout, &buf, _IOLBF, 1);]])],
-        [# It compiles and links either way, so it must not be declared
-         # with a prototype and most likely this is a K&R C compiler.
-         # Try running it.
-         AC_RUN_IFELSE(
-           [AC_LANG_PROGRAM(
-              [[#include <stdio.h>]],
-              [[/* This call has the arguments reversed.
-                   A reversed system may check and see that the address of buf
-                   is not _IOLBF, _IONBF, or _IOFBF, and return nonzero.  */
-                char buf;
-                if (setvbuf (stdout, _IOLBF, &buf, 1) != 0)
-                  exit (1);
-                putchar ('\r');
-                exit (0); /* Non-reversed systems SEGV here.  */]])],
-           ac_cv_func_setvbuf_reversed=yes,
-           rm -f core core.* *.core,
-           [[: # Assume setvbuf is not reversed when cross-compiling.]])]
-        ac_cv_func_setvbuf_reversed=yes)])])
-if test $ac_cv_func_setvbuf_reversed = yes; then
-  AC_DEFINE(SETVBUF_REVERSED, 1,
-            [Define to 1 if the `setvbuf' function takes the buffering type as
-             its second argument and the buffer pointer as the third, as on
-             System V before release 3.])
-fi
-])# make_FUNC_SETVBUF_REVERSED