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__STRICT_ANSI__ -> LUA_ANSI (definition is independent of gcc)

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This commit is contained in:
Roberto Ierusalimschy
2005-06-01 14:07:45 -03:00
parent d628795940
commit e33d7bae45
1 changed files with 21 additions and 13 deletions
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34
luaconf.h
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@@ -1,5 +1,5 @@
/* /*
** $Id: luaconf.h,v 1.50 2005/05/20 15:53:42 roberto Exp roberto $ ** $Id: luaconf.h,v 1.51 2005/05/20 19:09:05 roberto Exp roberto $
** Configuration file for Lua ** Configuration file for Lua
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@@ -21,6 +21,16 @@
/*
@@ LUA_ANSI controls the use of non-ansi features.
** CHANGE it (define it) if you want Lua to avoid the use of any
** non-ansi feature or library.
*/
#if defined(__STRICT_ANSI__)
#define LUA_ANSI
#endif
/* /*
@@ LUA_PATH_DEFAULT is the default path that Lua uses to look for @@ LUA_PATH_DEFAULT is the default path that Lua uses to look for
@* Lua libraries. @* Lua libraries.
@@ -168,10 +178,10 @@
** CHANGE it if you have a better definition for non-POSIX/non-Windows ** CHANGE it if you have a better definition for non-POSIX/non-Windows
** systems. ** systems.
*/ */
#if !defined(__STRICT_ANSI__) && defined(_POSIX_C_SOURCE) #if !defined(LUA_ANSI) && defined(_POSIX_C_SOURCE)
#include <unistd.h> #include <unistd.h>
#define lua_stdin_is_tty() isatty(0) #define lua_stdin_is_tty() isatty(0)
#elif !defined(__STRICT_ANSI__) && defined(_WIN32) #elif !defined(LUA_ANSI) && defined(_WIN32)
#include <io.h> #include <io.h>
#include <stdio.h> #include <stdio.h>
#define lua_stdin_is_tty() _isatty(_fileno(stdin)) #define lua_stdin_is_tty() _isatty(_fileno(stdin))
@@ -214,7 +224,7 @@
** CHANGE them if you want to improve this functionality (e.g., by using ** CHANGE them if you want to improve this functionality (e.g., by using
** GNU readline and history facilities). ** GNU readline and history facilities).
*/ */
#if !defined(__STRICT_ANSI__) && defined(LUA_USE_READLINE) #if !defined(LUA_ANSI) && defined(LUA_USE_READLINE)
#include <stdio.h> #include <stdio.h>
#include <readline/readline.h> #include <readline/readline.h>
#include <readline/history.h> #include <readline/history.h>
@@ -431,14 +441,12 @@
*/ */
/* On a gcc/Pentium, resort to assembler */ /* On a gcc/Pentium, resort to assembler */
#if !defined(__STRICT_ANSI__) && defined(__GNUC__) && defined(__i386) #if !defined(LUA_ANSI) && defined(__GNUC__) && defined(__i386)
#define lua_number2int(i,d) __asm__ ("fistpl %0":"=m"(i):"t"(d):"st") #define lua_number2int(i,d) __asm__ ("fistpl %0":"=m"(i):"t"(d):"st")
/* On Windows/Pentium, resort to assembler */ /* On Windows/Pentium, resort to assembler */
#elif !defined(__STRICT_ANSI__) && defined(_MSC_VER) && defined(_M_IX86) #elif !defined(LUA_ANSI) && defined(_MSC_VER) && defined(_M_IX86)
#define lua_number2int(i,d) \ #define lua_number2int(i,d) __asm fld d __asm fistp i
__asm fld d \
__asm fistp i
/* on Pentium machines compliant with C99, you can try lrint */ /* on Pentium machines compliant with C99, you can try lrint */
@@ -485,7 +493,7 @@
@* over a number. @* over a number.
*/ */
#define LUA_NUMBER double #define LUA_NUMBER double
#define LUAI_UACNUMBER LUA_NUMBER #define LUAI_UACNUMBER double
/* /*
@@ -544,7 +552,7 @@
{ if ((c)->status == 0) (c)->status = -1; } { if ((c)->status == 0) (c)->status = -1; }
#define luai_jmpbuf int /* dummy variable */ #define luai_jmpbuf int /* dummy variable */
#elif !defined(__STRICT_ANSI__) && (defined(unix) || defined(__unix) || \ #elif !defined(LUA_ANSI) && (defined(unix) || defined(__unix) || \
defined(__unix__)) defined(__unix__))
/* in Unix, try _longjmp/_setjmp (more efficient) */ /* in Unix, try _longjmp/_setjmp (more efficient) */
#define LUAI_THROW(L,c) _longjmp((c)->b, 1) #define LUAI_THROW(L,c) _longjmp((c)->b, 1)
@@ -578,7 +586,7 @@
*/ */
#if defined(loslib_c) || defined(luaall_c) #if defined(loslib_c) || defined(luaall_c)
#if !defined(__STRICT_ANSI__) && defined(_POSIX_C_SOURCE) #if !defined(LUA_ANSI) && defined(_POSIX_C_SOURCE)
#include <unistd.h> #include <unistd.h>
#define LUA_TMPNAMBUFSIZE 32 #define LUA_TMPNAMBUFSIZE 32
#define lua_tmpnam(b,e) { \ #define lua_tmpnam(b,e) { \
@@ -606,7 +614,7 @@
** If you do not want any kind of dynamic library, undefine all these ** If you do not want any kind of dynamic library, undefine all these
** options (or just remove these definitions). ** options (or just remove these definitions).
*/ */
#if !defined(__STRICT_ANSI__) #if !defined(LUA_ANSI)
#if defined(_WIN32) #if defined(_WIN32)
#define LUA_DL_DLL #define LUA_DL_DLL
#elif defined(__APPLE__) && defined(__MACH__) #elif defined(__APPLE__) && defined(__MACH__)