commit e33d7bae45f5b29f83f893ba16a7f78d28b77245
parent d628795940cb00420829077869c0efe5678b4e18
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Wed, 1 Jun 2005 14:07:23 -0300
__STRICT_ANSI__ -> LUA_ANSI (definition is independent of gcc)
Diffstat:
| M | luaconf.h | | | 34 | +++++++++++++++++++++------------- |
1 file changed, 21 insertions(+), 13 deletions(-)
diff --git a/luaconf.h b/luaconf.h
@@ -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
** See Copyright Notice in lua.h
*/
@@ -22,6 +22,16 @@
/*
+@@ 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 libraries.
@@ LUA_CPATH_DEFAULT is the default path that Lua uses to look for
@@ -168,10 +178,10 @@
** CHANGE it if you have a better definition for non-POSIX/non-Windows
** systems.
*/
-#if !defined(__STRICT_ANSI__) && defined(_POSIX_C_SOURCE)
+#if !defined(LUA_ANSI) && defined(_POSIX_C_SOURCE)
#include <unistd.h>
#define lua_stdin_is_tty() isatty(0)
-#elif !defined(__STRICT_ANSI__) && defined(_WIN32)
+#elif !defined(LUA_ANSI) && defined(_WIN32)
#include <io.h>
#include <stdio.h>
#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
** 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 <readline/readline.h>
#include <readline/history.h>
@@ -431,14 +441,12 @@
*/
/* 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")
/* On Windows/Pentium, resort to assembler */
-#elif !defined(__STRICT_ANSI__) && defined(_MSC_VER) && defined(_M_IX86)
-#define lua_number2int(i,d) \
- __asm fld d \
- __asm fistp i
+#elif !defined(LUA_ANSI) && defined(_MSC_VER) && defined(_M_IX86)
+#define lua_number2int(i,d) __asm fld d __asm fistp i
/* on Pentium machines compliant with C99, you can try lrint */
@@ -485,7 +493,7 @@
@* over a number.
*/
#define LUA_NUMBER double
-#define LUAI_UACNUMBER LUA_NUMBER
+#define LUAI_UACNUMBER double
/*
@@ -544,7 +552,7 @@
{ if ((c)->status == 0) (c)->status = -1; }
#define luai_jmpbuf int /* dummy variable */
-#elif !defined(__STRICT_ANSI__) && (defined(unix) || defined(__unix) || \
+#elif !defined(LUA_ANSI) && (defined(unix) || defined(__unix) || \
defined(__unix__))
/* in Unix, try _longjmp/_setjmp (more efficient) */
#define LUAI_THROW(L,c) _longjmp((c)->b, 1)
@@ -578,7 +586,7 @@
*/
#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>
#define LUA_TMPNAMBUFSIZE 32
#define lua_tmpnam(b,e) { \
@@ -606,7 +614,7 @@
** If you do not want any kind of dynamic library, undefine all these
** options (or just remove these definitions).
*/
-#if !defined(__STRICT_ANSI__)
+#if !defined(LUA_ANSI)
#if defined(_WIN32)
#define LUA_DL_DLL
#elif defined(__APPLE__) && defined(__MACH__)
