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added GCC visibility support

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@47255 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2007-07-09 10:12:51 +00:00
parent b5dbe15d0b
commit 0ff20b9f00
9 changed files with 249 additions and 33 deletions
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53
include/wx/dlimpexp.h
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@@ -16,7 +16,7 @@
#ifndef _WX_DLIMPEXP_H_
#define _WX_DLIMPEXP_H_
#if defined(__WXMSW__)
#if defined(__WINDOWS__)
/*
__declspec works in BC++ 5 and later, Watcom C++ 11.0 and later as well
as VC++ and gcc
@@ -51,6 +51,9 @@
#elif defined(__CYGWIN__)
# define WXEXPORT __declspec(dllexport)
# define WXIMPORT __declspec(dllimport)
#elif defined(HAVE_VISIBILITY)
# define WXEXPORT __attribute__ ((visibility("default")))
# define WXIMPORT
#endif
/* for other platforms/compilers we don't anything */
@@ -240,21 +243,39 @@
/* GCC warns about using __attribute__ on forward declarations, so we need
another set of macros for them: */
#define WXDLLIMPEXP_FWD_BASE WXDLLIMPEXP_BASE
#define WXDLLIMPEXP_FWD_NET WXDLLIMPEXP_NET
#define WXDLLIMPEXP_FWD_CORE WXDLLIMPEXP_CORE
#define WXDLLIMPEXP_FWD_ADV WXDLLIMPEXP_ADV
#define WXDLLIMPEXP_FWD_QA WXDLLIMPEXP_QA
#define WXDLLIMPEXP_FWD_ODBC WXDLLIMPEXP_ODBC
#define WXDLLIMPEXP_FWD_DBGRID WXDLLIMPEXP_DBGRID
#define WXDLLIMPEXP_FWD_HTML WXDLLIMPEXP_HTML
#define WXDLLIMPEXP_FWD_GL WXDLLIMPEXP_GL
#define WXDLLIMPEXP_FWD_XML WXDLLIMPEXP_XML
#define WXDLLIMPEXP_FWD_XRC WXDLLIMPEXP_XRC
#define WXDLLIMPEXP_FWD_AUI WXDLLIMPEXP_AUI
#define WXDLLIMPEXP_FWD_RICHTEXT WXDLLIMPEXP_RICHTEXT
#define WXDLLIMPEXP_FWD_MEDIA WXDLLIMPEXP_MEDIA
#define WXDLLIMPEXP_FWD_STC WXDLLIMPEXP_STC
#if defined(HAVE_VISIBILITY)
#define WXDLLIMPEXP_FWD_BASE
#define WXDLLIMPEXP_FWD_NET
#define WXDLLIMPEXP_FWD_CORE
#define WXDLLIMPEXP_FWD_ADV
#define WXDLLIMPEXP_FWD_QA
#define WXDLLIMPEXP_FWD_ODBC
#define WXDLLIMPEXP_FWD_DBGRID
#define WXDLLIMPEXP_FWD_HTML
#define WXDLLIMPEXP_FWD_GL
#define WXDLLIMPEXP_FWD_XML
#define WXDLLIMPEXP_FWD_XRC
#define WXDLLIMPEXP_FWD_AUI
#define WXDLLIMPEXP_FWD_RICHTEXT
#define WXDLLIMPEXP_FWD_MEDIA
#define WXDLLIMPEXP_FWD_STC
#else
#define WXDLLIMPEXP_FWD_BASE WXDLLIMPEXP_BASE
#define WXDLLIMPEXP_FWD_NET WXDLLIMPEXP_NET
#define WXDLLIMPEXP_FWD_CORE WXDLLIMPEXP_CORE
#define WXDLLIMPEXP_FWD_ADV WXDLLIMPEXP_ADV
#define WXDLLIMPEXP_FWD_QA WXDLLIMPEXP_QA
#define WXDLLIMPEXP_FWD_ODBC WXDLLIMPEXP_ODBC
#define WXDLLIMPEXP_FWD_DBGRID WXDLLIMPEXP_DBGRID
#define WXDLLIMPEXP_FWD_HTML WXDLLIMPEXP_HTML
#define WXDLLIMPEXP_FWD_GL WXDLLIMPEXP_GL
#define WXDLLIMPEXP_FWD_XML WXDLLIMPEXP_XML
#define WXDLLIMPEXP_FWD_XRC WXDLLIMPEXP_XRC
#define WXDLLIMPEXP_FWD_AUI WXDLLIMPEXP_AUI
#define WXDLLIMPEXP_FWD_RICHTEXT WXDLLIMPEXP_RICHTEXT
#define WXDLLIMPEXP_FWD_MEDIA WXDLLIMPEXP_MEDIA
#define WXDLLIMPEXP_FWD_STC WXDLLIMPEXP_STC
#endif
/* for backwards compatibility, define suffix-less versions too */
#define WXDLLEXPORT WXDLLIMPEXP_CORE