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added a comment about warnings for __attribute__(visibility) in some 

elf targets
This commit is contained in:
Roberto Ierusalimschy 2008-06-25 12:27:12 -03:00
parent c3525610fe
commit 8efaf8af81
1 changed files with 6 additions and 2 deletions
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8
luaconf.h
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@ -1,5 +1,5 @@
/*
** $Id: luaconf.h,v 1.96 2008/02/11 19:17:19 roberto Exp roberto $
** $Id: luaconf.h,v 1.97 2008/04/07 18:58:42 roberto Exp roberto $
** Configuration file for Lua
** See Copyright Notice in lua.h
*/
@ -182,7 +182,11 @@
@* be exported to outside modules.
** CHANGE them if you need to mark them in some special way. Elf/gcc
** (versions 3.2 and later) mark them as "hidden" to optimize access
** when Lua is compiled as a shared library.
** when Lua is compiled as a shared library. Not all elf targets support
** this attribute. Unfortunately, gcc does not offer a way to check
** whether the target offers that support, and those without support
** give a warning about it. To avoid these warnings, change to the
** default definition.
*/
#if defined(luaall_c)
#define LUAI_FUNC static