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Fix -Wundef warnings when building liblua

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We need to define the LUA_FLOAT_INT64 macro even if we don't use it (copied
from stand/luaconf.h). While touching luaconf.h.dist also sync it with the
the 5.3.5 release version (matches the one in lib/liblua).

Reviewed By:	kevans
Differential Revision: https://reviews.freebsd.org/D25977
This commit is contained in:
Alex Richardson 2020-08-25 13:30:34 +00:00
parent 6b3a148c52
commit 0c54932d50
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=364767
2 changed files with 10 additions and 1 deletions
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10
contrib/lua/src/luaconf.h.dist
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@ -1,5 +1,5 @@
/*
** $Id: luaconf.h,v 1.259 2016/12/22 13:08:50 roberto Exp $
** $Id: luaconf.h,v 1.259.1.1 2017/04/19 17:29:57 roberto Exp $
** Configuration file for Lua
** See Copyright Notice in lua.h
*/
@ -114,6 +114,7 @@
#define LUA_FLOAT_FLOAT 1
#define LUA_FLOAT_DOUBLE 2
#define LUA_FLOAT_LONGDOUBLE 3
#define LUA_FLOAT_INT64 4
#if defined(LUA_32BITS) /* { */
/*
@ -620,6 +621,13 @@
#endif
/*
@@ lua_pointer2str converts a pointer to a readable string in a
** non-specified way.
*/
#define lua_pointer2str(buff,sz,p) l_sprintf(buff,sz,"%p",p)
/*
@@ lua_number2strx converts a float to an hexadecimal numeric string.
** In C99, 'sprintf' (with format specifiers '%a'/'%A') does that.

1
lib/liblua/luaconf.h
View File

@ -122,6 +122,7 @@
#define LUA_FLOAT_FLOAT 1
#define LUA_FLOAT_DOUBLE 2
#define LUA_FLOAT_LONGDOUBLE 3
#define LUA_FLOAT_INT64 4
#if defined(LUA_32BITS) /* { */
/*