projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 0cc66b6c VZ |
1 | /* |
| 2 | * Name: wx/dlimpexp.h | |
| 3 | * Purpose: Macros for declaring DLL-imported/exported functions | |
| 4 | * Author: Vadim Zeitlin | |
| 5 | * Modified by: | |
| 6 | * Created: 16.10.2003 (extracted from wx/defs.h) | |
| 7 | * RCS-ID: $Id$ | |
| 77ffb593 | 8 | * Copyright: (c) 2003 Vadim Zeitlin <vadim@wxwidgets.org> |
| 65571936 | 9 | * Licence: wxWindows licence |
| 0cc66b6c VZ |
10 | */ |
| 11 | ||
| 12 | /* | |
| 13 | This is a C file, not C++ one, do not use C++ comments here! | |
| 14 | */ | |
| 15 | ||
| 16 | #ifndef _WX_DLIMPEXP_H_ | |
| 17 | #define _WX_DLIMPEXP_H_ | |
| 18 | ||
| 0ff20b9f | 19 | #if defined(__WINDOWS__) |
| 0cc66b6c VZ |
20 | /* |
| 21 | __declspec works in BC++ 5 and later, Watcom C++ 11.0 and later as well | |
| 22 | as VC++ and gcc | |
| 23 | */ | |
| 24 | # if defined(__VISUALC__) || defined(__BORLANDC__) || defined(__GNUC__) || defined(__WATCOMC__) | |
| 25 | # define WXEXPORT __declspec(dllexport) | |
| 26 | # define WXIMPORT __declspec(dllimport) | |
| 27 | # else /* compiler doesn't support __declspec() */ | |
| 28 | # define WXEXPORT | |
| 29 | # define WXIMPORT | |
| 30 | # endif | |
| 31 | #elif defined(__WXPM__) | |
| 32 | # if defined (__WATCOMC__) | |
| 33 | # define WXEXPORT __declspec(dllexport) | |
| 34 | /* | |
| 35 | __declspec(dllimport) prepends __imp to imported symbols. We do NOT | |
| 36 | want that! | |
| 37 | */ | |
| 38 | # define WXIMPORT | |
| fd928524 DW |
39 | # elif defined(__EMX__) |
| 40 | # define WXEXPORT | |
| 41 | # define WXIMPORT | |
| 0cc66b6c VZ |
42 | # elif (!(defined(__VISAGECPP__) && (__IBMCPP__ < 400 || __IBMC__ < 400 ))) |
| 43 | # define WXEXPORT _Export | |
| 44 | # define WXIMPORT _Export | |
| 45 | # endif | |
| 46 | #elif defined(__WXMAC__) || defined(__WXCOCOA__) | |
| 47 | # ifdef __MWERKS__ | |
| 48 | # define WXEXPORT __declspec(export) | |
| 49 | # define WXIMPORT __declspec(import) | |
| 50 | # endif | |
| 7275146d MW |
51 | #elif defined(__CYGWIN__) |
| 52 | # define WXEXPORT __declspec(dllexport) | |
| 53 | # define WXIMPORT __declspec(dllimport) | |
| 0ff20b9f VS |
54 | #elif defined(HAVE_VISIBILITY) |
| 55 | # define WXEXPORT __attribute__ ((visibility("default"))) | |
| 5e3c3fc9 | 56 | # define WXIMPORT __attribute__ ((visibility("default"))) |
| 0cc66b6c VZ |
57 | #endif |
| 58 | ||
| 59 | /* for other platforms/compilers we don't anything */ | |
| 60 | #ifndef WXEXPORT | |
| 61 | # define WXEXPORT | |
| 62 | # define WXIMPORT | |
| 63 | #endif | |
| 64 | ||
| 65 | /* | |
| 77ffb593 | 66 | We support building wxWidgets as a set of several libraries but we don't |
| 0cc66b6c VZ |
67 | support arbitrary combinations of libs/DLLs: either we build all of them as |
| 68 | DLLs (in which case WXMAKINGDLL is defined) or none (it isn't). | |
| 69 | ||
| 70 | However we have a problem because we need separate WXDLLEXPORT versions for | |
| 71 | different libraries as, for example, wxString class should be dllexported | |
| 72 | when compiled in wxBase and dllimported otherwise, so we do define separate | |
| 73 | WXMAKING/USINGDLL_XYZ constants for each component XYZ. | |
| 74 | */ | |
| 75 | #ifdef WXMAKINGDLL | |
| 76 | # if wxUSE_BASE | |
| 77 | # define WXMAKINGDLL_BASE | |
| 78 | # endif | |
| 79 | ||
| 80 | # define WXMAKINGDLL_NET | |
| 81 | # define WXMAKINGDLL_CORE | |
| 82 | # define WXMAKINGDLL_ADV | |
| f5a9eef7 | 83 | # define WXMAKINGDLL_QA |
| 0cc66b6c VZ |
84 | # define WXMAKINGDLL_ODBC |
| 85 | # define WXMAKINGDLL_DBGRID | |
| 86 | # define WXMAKINGDLL_HTML | |
| 0ae4d121 | 87 | # define WXMAKINGDLL_GL |
| 0cc66b6c | 88 | # define WXMAKINGDLL_XML |
| c846884b | 89 | # define WXMAKINGDLL_XRC |
| 5e4903f5 | 90 | # define WXMAKINGDLL_AUI |
| 3b2cb431 | 91 | # define WXMAKINGDLL_RICHTEXT |
| c220a8ec | 92 | # define WXMAKINGDLL_MEDIA |
| c079af66 | 93 | # define WXMAKINGDLL_STC |
| 0cc66b6c VZ |
94 | #endif /* WXMAKINGDLL */ |
| 95 | ||
| 96 | /* | |
| 97 | WXDLLEXPORT maps to export declaration when building the DLL, to import | |
| 98 | declaration if using it or to nothing at all if we don't use wxWin as DLL | |
| 99 | */ | |
| 100 | #ifdef WXMAKINGDLL_BASE | |
| 101 | # define WXDLLIMPEXP_BASE WXEXPORT | |
| 102 | # define WXDLLIMPEXP_DATA_BASE(type) WXEXPORT type | |
| 103 | #elif defined(WXUSINGDLL) | |
| 104 | # define WXDLLIMPEXP_BASE WXIMPORT | |
| 105 | # define WXDLLIMPEXP_DATA_BASE(type) WXIMPORT type | |
| 106 | #else /* not making nor using DLL */ | |
| 107 | # define WXDLLIMPEXP_BASE | |
| 108 | # define WXDLLIMPEXP_DATA_BASE(type) type | |
| 109 | #endif | |
| 110 | ||
| 111 | #ifdef WXMAKINGDLL_NET | |
| 112 | # define WXDLLIMPEXP_NET WXEXPORT | |
| 113 | # define WXDLLIMPEXP_DATA_NET(type) WXEXPORT type | |
| 114 | #elif defined(WXUSINGDLL) | |
| 115 | # define WXDLLIMPEXP_NET WXIMPORT | |
| 116 | # define WXDLLIMPEXP_DATA_NET(type) WXIMPORT type | |
| 117 | #else /* not making nor using DLL */ | |
| 118 | # define WXDLLIMPEXP_NET | |
| 119 | # define WXDLLIMPEXP_DATA_NET(type) type | |
| 120 | #endif | |
| 121 | ||
| 122 | #ifdef WXMAKINGDLL_CORE | |
| 123 | # define WXDLLIMPEXP_CORE WXEXPORT | |
| 124 | # define WXDLLIMPEXP_DATA_CORE(type) WXEXPORT type | |
| 125 | #elif defined(WXUSINGDLL) | |
| 126 | # define WXDLLIMPEXP_CORE WXIMPORT | |
| 127 | # define WXDLLIMPEXP_DATA_CORE(type) WXIMPORT type | |
| 128 | #else /* not making nor using DLL */ | |
| 129 | # define WXDLLIMPEXP_CORE | |
| 130 | # define WXDLLIMPEXP_DATA_CORE(type) type | |
| 131 | #endif | |
| 132 | ||
| 133 | #ifdef WXMAKINGDLL_ADV | |
| 134 | # define WXDLLIMPEXP_ADV WXEXPORT | |
| 135 | # define WXDLLIMPEXP_DATA_ADV(type) WXEXPORT type | |
| 136 | #elif defined(WXUSINGDLL) | |
| 137 | # define WXDLLIMPEXP_ADV WXIMPORT | |
| 138 | # define WXDLLIMPEXP_DATA_ADV(type) WXIMPORT type | |
| 139 | #else /* not making nor using DLL */ | |
| 140 | # define WXDLLIMPEXP_ADV | |
| 141 | # define WXDLLIMPEXP_DATA_ADV(type) type | |
| 142 | #endif | |
| 143 | ||
| 144 | #ifdef WXMAKINGDLL_ODBC | |
| 145 | # define WXDLLIMPEXP_ODBC WXEXPORT | |
| 146 | # define WXDLLIMPEXP_DATA_ODBC(type) WXEXPORT type | |
| 147 | #elif defined(WXUSINGDLL) | |
| 148 | # define WXDLLIMPEXP_ODBC WXIMPORT | |
| 149 | # define WXDLLIMPEXP_DATA_ODBC(type) WXIMPORT type | |
| 150 | #else /* not making nor using DLL */ | |
| 151 | # define WXDLLIMPEXP_ODBC | |
| 152 | # define WXDLLIMPEXP_DATA_ODBC(type) type | |
| 153 | #endif | |
| 154 | ||
| 61639efb VZ |
155 | #ifdef WXMAKINGDLL_QA |
| 156 | # define WXDLLIMPEXP_QA WXEXPORT | |
| 157 | # define WXDLLIMPEXP_DATA_QA(type) WXEXPORT type | |
| 158 | #elif defined(WXUSINGDLL) | |
| 159 | # define WXDLLIMPEXP_QA WXIMPORT | |
| 160 | # define WXDLLIMPEXP_DATA_QA(type) WXIMPORT type | |
| 161 | #else /* not making nor using DLL */ | |
| 162 | # define WXDLLIMPEXP_QA | |
| 163 | # define WXDLLIMPEXP_DATA_QA(type) type | |
| 164 | #endif | |
| 165 | ||
| 0cc66b6c VZ |
166 | #ifdef WXMAKINGDLL_DBGRID |
| 167 | # define WXDLLIMPEXP_DBGRID WXEXPORT | |
| 168 | # define WXDLLIMPEXP_DATA_DBGRID(type) WXEXPORT type | |
| 169 | #elif defined(WXUSINGDLL) | |
| 170 | # define WXDLLIMPEXP_DBGRID WXIMPORT | |
| 171 | # define WXDLLIMPEXP_DATA_DBGRID(type) WXIMPORT type | |
| 172 | #else /* not making nor using DLL */ | |
| 173 | # define WXDLLIMPEXP_DBGRID | |
| 174 | # define WXDLLIMPEXP_DATA_DBGRID(type) type | |
| 175 | #endif | |
| 176 | ||
| 177 | #ifdef WXMAKINGDLL_HTML | |
| 178 | # define WXDLLIMPEXP_HTML WXEXPORT | |
| 179 | # define WXDLLIMPEXP_DATA_HTML(type) WXEXPORT type | |
| 180 | #elif defined(WXUSINGDLL) | |
| 181 | # define WXDLLIMPEXP_HTML WXIMPORT | |
| 182 | # define WXDLLIMPEXP_DATA_HTML(type) WXIMPORT type | |
| 183 | #else /* not making nor using DLL */ | |
| 184 | # define WXDLLIMPEXP_HTML | |
| 185 | # define WXDLLIMPEXP_DATA_HTML(type) type | |
| 186 | #endif | |
| 187 | ||
| 188 | #ifdef WXMAKINGDLL_GL | |
| 189 | # define WXDLLIMPEXP_GL WXEXPORT | |
| 190 | #elif defined(WXUSINGDLL) | |
| 191 | # define WXDLLIMPEXP_GL WXIMPORT | |
| 192 | #else /* not making nor using DLL */ | |
| 193 | # define WXDLLIMPEXP_GL | |
| 194 | #endif | |
| 195 | ||
| 196 | #ifdef WXMAKINGDLL_XML | |
| 197 | # define WXDLLIMPEXP_XML WXEXPORT | |
| 198 | #elif defined(WXUSINGDLL) | |
| 199 | # define WXDLLIMPEXP_XML WXIMPORT | |
| 200 | #else /* not making nor using DLL */ | |
| 201 | # define WXDLLIMPEXP_XML | |
| 202 | #endif | |
| 203 | ||
| c846884b RD |
204 | #ifdef WXMAKINGDLL_XRC |
| 205 | # define WXDLLIMPEXP_XRC WXEXPORT | |
| 206 | #elif defined(WXUSINGDLL) | |
| 207 | # define WXDLLIMPEXP_XRC WXIMPORT | |
| 208 | #else /* not making nor using DLL */ | |
| 209 | # define WXDLLIMPEXP_XRC | |
| 210 | #endif | |
| 211 | ||
| 5e4903f5 JS |
212 | #ifdef WXMAKINGDLL_AUI |
| 213 | # define WXDLLIMPEXP_AUI WXEXPORT | |
| 214 | #elif defined(WXUSINGDLL) | |
| 215 | # define WXDLLIMPEXP_AUI WXIMPORT | |
| 216 | #else /* not making nor using DLL */ | |
| 217 | # define WXDLLIMPEXP_AUI | |
| 218 | #endif | |
| 219 | ||
| 3b2cb431 JS |
220 | #ifdef WXMAKINGDLL_RICHTEXT |
| 221 | # define WXDLLIMPEXP_RICHTEXT WXEXPORT | |
| 222 | #elif defined(WXUSINGDLL) | |
| 223 | # define WXDLLIMPEXP_RICHTEXT WXIMPORT | |
| 224 | #else /* not making nor using DLL */ | |
| 225 | # define WXDLLIMPEXP_RICHTEXT | |
| 226 | #endif | |
| 227 | ||
| ff2b312f RN |
228 | #ifdef WXMAKINGDLL_MEDIA |
| 229 | # define WXDLLIMPEXP_MEDIA WXEXPORT | |
| 230 | #elif defined(WXUSINGDLL) | |
| 231 | # define WXDLLIMPEXP_MEDIA WXIMPORT | |
| 232 | #else /* not making nor using DLL */ | |
| 233 | # define WXDLLIMPEXP_MEDIA | |
| 234 | #endif | |
| 235 | ||
| c079af66 VZ |
236 | #ifdef WXMAKINGDLL_STC |
| 237 | #define WXDLLIMPEXP_STC WXEXPORT | |
| 238 | #elif defined(WXUSINGDLL) | |
| 239 | #define WXDLLIMPEXP_STC WXIMPORT | |
| 240 | #else /* not making nor using DLL */ | |
| 241 | #define WXDLLIMPEXP_STC | |
| 242 | #endif | |
| 243 | ||
| b5dbe15d VS |
244 | /* GCC warns about using __attribute__ on forward declarations, so we need |
| 245 | another set of macros for them: */ | |
| 0ff20b9f VS |
246 | #if defined(HAVE_VISIBILITY) |
| 247 | #define WXDLLIMPEXP_FWD_BASE | |
| 248 | #define WXDLLIMPEXP_FWD_NET | |
| 249 | #define WXDLLIMPEXP_FWD_CORE | |
| 250 | #define WXDLLIMPEXP_FWD_ADV | |
| 251 | #define WXDLLIMPEXP_FWD_QA | |
| 252 | #define WXDLLIMPEXP_FWD_ODBC | |
| 253 | #define WXDLLIMPEXP_FWD_DBGRID | |
| 254 | #define WXDLLIMPEXP_FWD_HTML | |
| 255 | #define WXDLLIMPEXP_FWD_GL | |
| 256 | #define WXDLLIMPEXP_FWD_XML | |
| 257 | #define WXDLLIMPEXP_FWD_XRC | |
| 258 | #define WXDLLIMPEXP_FWD_AUI | |
| 259 | #define WXDLLIMPEXP_FWD_RICHTEXT | |
| 260 | #define WXDLLIMPEXP_FWD_MEDIA | |
| 261 | #define WXDLLIMPEXP_FWD_STC | |
| 262 | #else | |
| 263 | #define WXDLLIMPEXP_FWD_BASE WXDLLIMPEXP_BASE | |
| 264 | #define WXDLLIMPEXP_FWD_NET WXDLLIMPEXP_NET | |
| 265 | #define WXDLLIMPEXP_FWD_CORE WXDLLIMPEXP_CORE | |
| 266 | #define WXDLLIMPEXP_FWD_ADV WXDLLIMPEXP_ADV | |
| 267 | #define WXDLLIMPEXP_FWD_QA WXDLLIMPEXP_QA | |
| 268 | #define WXDLLIMPEXP_FWD_ODBC WXDLLIMPEXP_ODBC | |
| 269 | #define WXDLLIMPEXP_FWD_DBGRID WXDLLIMPEXP_DBGRID | |
| 270 | #define WXDLLIMPEXP_FWD_HTML WXDLLIMPEXP_HTML | |
| 271 | #define WXDLLIMPEXP_FWD_GL WXDLLIMPEXP_GL | |
| 272 | #define WXDLLIMPEXP_FWD_XML WXDLLIMPEXP_XML | |
| 273 | #define WXDLLIMPEXP_FWD_XRC WXDLLIMPEXP_XRC | |
| 274 | #define WXDLLIMPEXP_FWD_AUI WXDLLIMPEXP_AUI | |
| 275 | #define WXDLLIMPEXP_FWD_RICHTEXT WXDLLIMPEXP_RICHTEXT | |
| 276 | #define WXDLLIMPEXP_FWD_MEDIA WXDLLIMPEXP_MEDIA | |
| 277 | #define WXDLLIMPEXP_FWD_STC WXDLLIMPEXP_STC | |
| 278 | #endif | |
| b5dbe15d | 279 | |
| 0cc66b6c VZ |
280 | /* for backwards compatibility, define suffix-less versions too */ |
| 281 | #define WXDLLEXPORT WXDLLIMPEXP_CORE | |
| 282 | #define WXDLLEXPORT_DATA WXDLLIMPEXP_DATA_CORE | |
| 283 | ||
| 284 | #endif /* _WX_DLIMPEXP_H_ */ | |
| 285 |