check for HAVE_VISIBILITY first when setting WXIMPORT/WXEXPORT; only set it on platforms where it makes sense

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@48059 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2007-08-13 18:36:14 +00:00
parent 8105182945
commit b9d4eff64f
3 changed files with 16 additions and 6 deletions

View File

@@ -16,7 +16,10 @@
#ifndef _WX_DLIMPEXP_H_
#define _WX_DLIMPEXP_H_
#if defined(__WINDOWS__)
#if defined(HAVE_VISIBILITY)
# define WXEXPORT __attribute__ ((visibility("default")))
# define WXIMPORT __attribute__ ((visibility("default")))
#elif defined(__WINDOWS__)
/*
__declspec works in BC++ 5 and later, Watcom C++ 11.0 and later as well
as VC++ and gcc
@@ -51,9 +54,6 @@
#elif defined(__CYGWIN__)
# define WXEXPORT __declspec(dllexport)
# define WXIMPORT __declspec(dllimport)
#elif defined(HAVE_VISIBILITY)
# define WXEXPORT __attribute__ ((visibility("default")))
# define WXIMPORT __attribute__ ((visibility("default")))
#endif
/* for other platforms/compilers we don't anything */