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No need to fatal () on startup if $PWD doesn't exist; chdir to "/" instead. src/ChangeLog addition: 2009-11-08 Aidan Kehoe <kehoea@parhasard.net> * sysfile.h (DEFAULT_DIRECTORY_FALLBACK): New #define, "/" on Unix and "C:\\" on Win32 native, a directory that should "always" be available. * fileio.c (Fexpand_file_name): Use DEFAULT_DIRECTORY_FALLBACK here, instead of conditionalising on WIN32_NATIVE. * editfns.c (get_home_directory): Use DEFAULT_DIRECTORY_FALLBACK if looking up the home directory fails, on both Windows and Unix. * buffer.c (init_initial_directory): Don't give a fatal error if the current directory doesn't exist, chdir to DEFAULT_DIRECTORY_FALLBACK instead.
author Aidan Kehoe <kehoea@parhasard.net>
date Sun, 08 Nov 2009 17:27:26 +0000
parents 3ecd8885ac67
children
line wrap: on
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/* Synched up with: FSF 19.31. */

/* System description file for hpux version 9.  */

#include "hpux8.h"

#define HPUX9

/* If Emacs doesn't seem to work when built to use GNU malloc, you
   probably need to get the latest patches to the HP/UX compiler.
   See `etc/MACHINES' for more information.  */
#if 0
#define SYSTEM_MALLOC 1
#undef GNU_MALLOC
#undef REL_ALLOC
#endif

/* cc1: warning: `-g' not supported by this configuration of GCC
   #### Still needs to be fixed in a more general way... */
#if 0 
#ifdef __GNUC__
#undef  C_DEBUG_SWITCH
#define C_DEBUG_SWITCH
#endif
#endif

#ifndef __GNUC__
/* Make room for enough symbols, so dispnew.c does not fail.  */
/* XEmacs: cognot@ensg.u-nancy.fr: C_SWITCH_SYSTEM already defined in hpux8.h,
                           -D_BSD makes hp CC choke on process.c
#define C_SWITCH_SYSTEM "-Wp,-H200000 -D_BSD"
*/
#undef C_SWITCH_SYSTEM
#ifdef __hp9000s300
#define C_SWITCH_SYSTEM "-Aa -D_HPUX_SOURCE"
#else
#define C_SWITCH_SYSTEM "-Ae -Wp,-H100000 +Olibcalls"
#endif
/* XEmacs: commented out
#else
#define C_SWITCH_SYSTEM "-D_BSD"
*/
#endif

/* XEmacs: apparently rint() is totally broken in HPUX 9. */
#undef HAVE_RINT

/* XEmacs: avoid using -lcurses, to make the binary portable from 9.X to 10.X */
#undef LIBS_TERMCAP
#define LIBS_TERMCAP "-ltermcap"

/* mrb */
#undef LD_SWITCH_SYSTEM