[Emacs-diffs] emacs/src/m pmax.h

[Glenn Morris]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Glenn Morris <gm>       09/06/27 02:40:19

Modified files:
        src/m          : pmax.h 

Log message:
        Trim to just the stuff applicable to netbsd, since the other platforms
        have been removed.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/emacs/src/m/pmax.h?cvsroot=emacs&r1=1.30&r2=1.31

Patches:
Index: pmax.h
===================================================================
RCS file: /sources/emacs/emacs/src/m/pmax.h,v
retrieving revision 1.30
retrieving revision 1.31
diff -u -b -r1.30 -r1.31
--- pmax.h      27 Jun 2009 02:39:28 -0000      1.30
+++ pmax.h      27 Jun 2009 02:40:19 -0000      1.31
@@ -18,40 +18,28 @@
 You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
-
 #include "mips.h"
 
 /* The following line tells the configuration script what sort of
    operating system this machine is likely to run.
-   USUAL-OPSYS="note"
+   USUAL-OPSYS="netbsd"
 
 NOTE-START
-The operating system would be either osf1, ultrix, or NetBSD.
+The only operating system is NetBSD (osf1 and ultrix removed after 22.3).
 NOTE-END  */
 
 #ifndef __MIPSEB__
 #undef WORDS_BIG_ENDIAN
 #endif
-#if defined (__NetBSD__)
+
 #define BROKEN_NOCOMBRELOC
-#else
-#undef LIB_STANDARD
-#undef START_FILES
-#endif
 #undef COFF
 #undef TERMINFO
 #define MAIL_USE_FLOCK
 #define HAVE_UNION_WAIT
 
-
 #ifdef MACH
 #define START_FILES pre-crt0.o /usr/lib/crt0.o
-#else
-#if !defined (__NetBSD__)
-/* This line starts being needed with ultrix 4.0.  */
-/* You must delete it for version 3.1.  */
-#define START_FILES pre-crt0.o /usr/lib/cmplrs/cc/crt0.o
-#endif
 #endif
 
 /* Supposedly the following will overcome a kernel bug.  */
@@ -60,66 +48,6 @@
 #define DATA_START 0x10000000
 #define DATA_SEG_BITS 0x10000000
 
-#if 0
-/* I don't see any such conflict in Ultrix 4.2, 4.2a, or 4.3.  And
-   the relocating allocator is a real win.  -JimB  */
-
-/* In Ultrix 4.1, XvmsAlloc.o in libX11.a seems to insist
-   on defining malloc itself.  This should avoid conflicting with it.  */
-#define SYSTEM_MALLOC
-#endif
-
-/* Override what mips.h says about this.  */
-#if !defined (__NetBSD__)
-#undef LINKER
-#endif
-
-#ifdef ultrix
-/* Ultrix 4.2 (perhaps also 4.1) implements O_NONBLOCK
-   but it doesn't work right;
-   and it causes hanging in read_process_output.  */
-#define BROKEN_O_NONBLOCK
-#endif
-
-#ifndef __NetBSD__
-/* address@hidden says this makes Emacs work with DECnet.  */
-#ifdef HAVE_LIBDNET
-#define LIBS_MACHINE -ldnet
-#endif
-
-/* address@hidden says it is /vmunix on Ultrix 4.2a.  */
-#undef KERNEL_FILE
-#define KERNEL_FILE "/vmunix"
-#endif
-
-#ifdef ultrix
-/* Jim Wilson writes:
-   [...] The X11 include files that Dec distributes with Ultrix
-   are bogus.
-
-   When __STDC__ is defined (which is true with gcc), the X11 include files
-   try to define prototypes.  The prototypes however use types which haven't
-   been defined yet, and thus we get syntax/parse errors.
-
-   You can not fix this by changing the include files, because the prototypes
-   create circular dependencies, in particular Xutil.h depends on types defined
-   in Xlib.h, and Xlib.h depends on types defined in Xutil.h.  So, no matter
-   which order you try to include them in, it will still fail.
-
-   Compiling with -DNeedFunctionPrototypes=0 will solve the problem by
-   directly inhibiting the bad prototypes.  This could perhaps just be put in
-   an a Ultrix configuration file.
-
-   Using the MIT X11 distribution instead of the one provided by Dec will
-   also solve the problem, but I doubt you can convince everyone to do this. */
-/* Addendum: the MIT X11 distribution neglects to define certain symbols
-   when NeedFunctionPrototypes is 0, but still tries to use them when
-   NeedVarargsPrototypes is 1 (which is its default value).  So if we're
-   going to disable non-variadic prototypes, we also need to disable
-   variadic prototypes.  address@hidden */
-#define C_SWITCH_X_MACHINE -DNeedFunctionPrototypes=0 -DNeedVarargsPrototypes=0
-#endif
-
 /* Enable a fix in process.c.  */
 #define SET_CHILD_PTY_PGRP