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comparison third_party/luajit/src/luaconf.h @ 186:8cf4ec5e2191 hg-web

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Fixed merge conflict.
author MrJuneJune <me@mrjunejune.com>
date Fri, 23 Jan 2026 22:38:59 -0800
parents 94705b5986b3
children
comparison
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176:fed99fc04e12 186:8cf4ec5e2191
1 /*
2 ** Configuration header.
3 ** Copyright (C) 2005-2023 Mike Pall. See Copyright Notice in luajit.h
4 */
5
6 #ifndef luaconf_h
7 #define luaconf_h
8
9 #ifndef WINVER
10 #define WINVER 0x0501
11 #endif
12 #include <limits.h>
13 #include <stddef.h>
14
15 /* Default path for loading Lua and C modules with require(). */
16 #if defined(_WIN32)
17 /*
18 ** In Windows, any exclamation mark ('!') in the path is replaced by the
19 ** path of the directory of the executable file of the current process.
20 */
21 #define LUA_LDIR "!\\lua\\"
22 #define LUA_CDIR "!\\"
23 #define LUA_PATH_DEFAULT \
24 ".\\?.lua;" LUA_LDIR"?.lua;" LUA_LDIR"?\\init.lua;"
25 #define LUA_CPATH_DEFAULT \
26 ".\\?.dll;" LUA_CDIR"?.dll;" LUA_CDIR"loadall.dll"
27 #else
28 /*
29 ** Note to distribution maintainers: do NOT patch the following lines!
30 ** Please read ../doc/install.html#distro and pass PREFIX=/usr instead.
31 */
32 #ifndef LUA_MULTILIB
33 #define LUA_MULTILIB "lib"
34 #endif
35 #ifndef LUA_LMULTILIB
36 #define LUA_LMULTILIB "lib"
37 #endif
38 #define LUA_LROOT "/usr/local"
39 #define LUA_LUADIR "/lua/5.1/"
40 #define LUA_LJDIR "/luajit-2.1/"
41
42 #ifdef LUA_ROOT
43 #define LUA_JROOT LUA_ROOT
44 #define LUA_RLDIR LUA_ROOT "/share" LUA_LUADIR
45 #define LUA_RCDIR LUA_ROOT "/" LUA_MULTILIB LUA_LUADIR
46 #define LUA_RLPATH ";" LUA_RLDIR "?.lua;" LUA_RLDIR "?/init.lua"
47 #define LUA_RCPATH ";" LUA_RCDIR "?.so"
48 #else
49 #define LUA_JROOT LUA_LROOT
50 #define LUA_RLPATH
51 #define LUA_RCPATH
52 #endif
53
54 #define LUA_JPATH ";" LUA_JROOT "/share" LUA_LJDIR "?.lua"
55 #define LUA_LLDIR LUA_LROOT "/share" LUA_LUADIR
56 #define LUA_LCDIR LUA_LROOT "/" LUA_LMULTILIB LUA_LUADIR
57 #define LUA_LLPATH ";" LUA_LLDIR "?.lua;" LUA_LLDIR "?/init.lua"
58 #define LUA_LCPATH1 ";" LUA_LCDIR "?.so"
59 #define LUA_LCPATH2 ";" LUA_LCDIR "loadall.so"
60
61 #define LUA_PATH_DEFAULT "./?.lua" LUA_JPATH LUA_LLPATH LUA_RLPATH
62 #define LUA_CPATH_DEFAULT "./?.so" LUA_LCPATH1 LUA_RCPATH LUA_LCPATH2
63 #endif
64
65 /* Environment variable names for path overrides and initialization code. */
66 #define LUA_PATH "LUA_PATH"
67 #define LUA_CPATH "LUA_CPATH"
68 #define LUA_INIT "LUA_INIT"
69
70 /* Special file system characters. */
71 #if defined(_WIN32)
72 #define LUA_DIRSEP "\\"
73 #else
74 #define LUA_DIRSEP "/"
75 #endif
76 #define LUA_PATHSEP ";"
77 #define LUA_PATH_MARK "?"
78 #define LUA_EXECDIR "!"
79 #define LUA_IGMARK "-"
80 #define LUA_PATH_CONFIG \
81 LUA_DIRSEP "\n" LUA_PATHSEP "\n" LUA_PATH_MARK "\n" \
82 LUA_EXECDIR "\n" LUA_IGMARK "\n"
83
84 /* Quoting in error messages. */
85 #define LUA_QL(x) "'" x "'"
86 #define LUA_QS LUA_QL("%s")
87
88 /* Various tunables. */
89 #define LUAI_MAXSTACK 65500 /* Max. # of stack slots for a thread (<64K). */
90 #define LUAI_MAXCSTACK 8000 /* Max. # of stack slots for a C func (<10K). */
91 #define LUAI_GCPAUSE 200 /* Pause GC until memory is at 200%. */
92 #define LUAI_GCMUL 200 /* Run GC at 200% of allocation speed. */
93 #define LUA_MAXCAPTURES 32 /* Max. pattern captures. */
94
95 /* Configuration for the frontend (the luajit executable). */
96 #if defined(luajit_c)
97 #define LUA_PROGNAME "luajit" /* Fallback frontend name. */
98 #define LUA_PROMPT "> " /* Interactive prompt. */
99 #define LUA_PROMPT2 ">> " /* Continuation prompt. */
100 #define LUA_MAXINPUT 512 /* Max. input line length. */
101 #endif
102
103 /* Note: changing the following defines breaks the Lua 5.1 ABI. */
104 #define LUA_INTEGER ptrdiff_t
105 #define LUA_IDSIZE 60 /* Size of lua_Debug.short_src. */
106 /*
107 ** Size of lauxlib and io.* on-stack buffers. Weird workaround to avoid using
108 ** unreasonable amounts of stack space, but still retain ABI compatibility.
109 ** Blame Lua for depending on BUFSIZ in the ABI, blame **** for wrecking it.
110 */
111 #define LUAL_BUFFERSIZE (BUFSIZ > 16384 ? 8192 : BUFSIZ)
112
113 /* The following defines are here only for compatibility with luaconf.h
114 ** from the standard Lua distribution. They must not be changed for LuaJIT.
115 */
116 #define LUA_NUMBER_DOUBLE
117 #define LUA_NUMBER double
118 #define LUAI_UACNUMBER double
119 #define LUA_NUMBER_SCAN "%lf"
120 #define LUA_NUMBER_FMT "%.14g"
121 #define lua_number2str(s, n) sprintf((s), LUA_NUMBER_FMT, (n))
122 #define LUAI_MAXNUMBER2STR 32
123 #define LUA_INTFRMLEN "l"
124 #define LUA_INTFRM_T long
125
126 /* Linkage of public API functions. */
127 #if defined(LUA_BUILD_AS_DLL)
128 #if defined(LUA_CORE) || defined(LUA_LIB)
129 #define LUA_API __declspec(dllexport)
130 #else
131 #define LUA_API __declspec(dllimport)
132 #endif
133 #else
134 #define LUA_API extern
135 #endif
136
137 #define LUALIB_API LUA_API
138
139 /* Compatibility support for assertions. */
140 #if defined(LUA_USE_ASSERT) || defined(LUA_USE_APICHECK)
141 #include <assert.h>
142 #endif
143 #ifdef LUA_USE_ASSERT
144 #define lua_assert(x) assert(x)
145 #endif
146 #ifdef LUA_USE_APICHECK
147 #define luai_apicheck(L, o) { (void)L; assert(o); }
148 #else
149 #define luai_apicheck(L, o) { (void)L; }
150 #endif
151
152 #endif