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comparison src/s/cygwin32.h @ 5877:abe88cd200c9

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Configure support for 64-bit cygwin
author Vin Shelton <acs@xemacs.org>
date Thu, 26 Mar 2015 14:39:53 -0400
parents 4dee0387b9de
children
comparison
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5876:0cebf04c18b5 5877:abe88cd200c9
31 * When building make sure your HOME path is unix style - i.e. without 31 * When building make sure your HOME path is unix style - i.e. without
32 * a drive letter. 32 * a drive letter.
33 * 33 *
34 * once you have done this, configure and make. 34 * once you have done this, configure and make.
35 * 35 *
36 * windows '95 - I haven't tested this under '95, it will probably
37 * build but I know there are some limitations with cygwin under 95 so
38 * YMMV. I build with NT4 SP3.
39 *
40 * Andy Piper <andy@xemacs.org> 8/1/98 36 * Andy Piper <andy@xemacs.org> 8/1/98
41 * http://www.xemacs.freeserve.co.uk/ */ 37 * http://www.xemacs.freeserve.co.uk/ */
42 38
43 #include "win32-common.h" 39 #include "cygwin-common.h"
44
45 /* Identify ourselves */
46 #define CYGWIN
47
48 /* We are using Cygwin-style headers in /usr/include, also used by MinGW */
49 #define CYGWIN_HEADERS
50
51 /* cheesy way to determine cygwin version */
52 #ifndef NOT_C_CODE
53 # include <signal.h>
54 # include <cygwin/version.h>
55
56 /* Still left out of 1.1! */
57 double logb (double);
58 int killpg (int pgrp, int sig);
59
60 #endif
61
62 #ifndef ORDINARY_LINK
63 #define ORDINARY_LINK
64 #endif
65
66 #if __GNUC__ >= 3
67 #define C_SWITCH_SYSTEM -fno-caller-saves
68 #else
69 #define C_SWITCH_SYSTEM -fno-caller-saves -fvtable-thunks
70 #endif
71
72 #define LIBS_SYSTEM -lwinmm
73 #define WIN32_LEAN_AND_MEAN
74
75 #define TEXT_START -1
76 #define HEAP_IN_DATA
77 #define NO_LIM_DATA
78
79 #define BROKEN_SIGIO
80
81 #define CYGWIN_BROKEN_SIGNALS
82
83 #define strnicmp strncasecmp
84
85 #undef MAIL_USE_SYSTEM_LOCK
86 40
87 /* SYSTEM_TYPE should indicate the kind of system you are using. 41 /* SYSTEM_TYPE should indicate the kind of system you are using.
88 It sets the Lisp variable system-type. */ 42 It sets the Lisp variable system-type. */
89 43
90 #define SYSTEM_TYPE "cygwin32" 44 #define SYSTEM_TYPE "cygwin32"
91
92 /* Cygwin bogusly forgets to copy mmap()ed regions into the child when
93 a fork is done; thus, any reference to anything in mmap()ed space
94 (under PDUMP, in particular, this bites, since all data loaded from
95 PDUMP is normally done using mmap()) will cause an immediate segfault. */
96 #undef HAVE_MMAP