1//
2// Foundation.h
3//
4// Library: Foundation
5// Package: Core
6// Module: Foundation
7//
8// Basic definitions for the POCO Foundation library.
9// This file must be the first file included by every other Foundation
10// header file.
11//
12// Copyright (c) 2004-2010, Applied Informatics Software Engineering GmbH.
13// and Contributors.
14//
15// SPDX-License-Identifier: BSL-1.0
16//
17
18
19#ifndef Foundation_Foundation_INCLUDED
20#define Foundation_Foundation_INCLUDED
21
22
23//
24// Include library configuration
25//
26#include "Poco/Config.h"
27
28
29//
30// Include platform-specific definitions
31//
32#include "Poco/Platform.h"
33
34
35//
36// Ensure that POCO_DLL is default unless POCO_STATIC is defined
37//
38#if defined(_WIN32) && defined(_DLL)
39 #if !defined(POCO_DLL) && !defined(POCO_STATIC)
40 #define POCO_DLL
41 #endif
42#endif
43
44
45//
46// The following block is the standard way of creating macros which make exporting
47// from a DLL simpler. All files within this DLL are compiled with the Foundation_EXPORTS
48// symbol defined on the command line. this symbol should not be defined on any project
49// that uses this DLL. This way any other project whose source files include this file see
50// Foundation_API functions as being imported from a DLL, whereas this DLL sees symbols
51// defined with this macro as being exported.
52//
53#if defined(POCO_COMPILER_MSVC) && defined(POCO_DLL)
54 #if defined(Foundation_EXPORTS)
55 #define Foundation_API __declspec(dllexport)
56 #else
57 #define Foundation_API __declspec(dllimport)
58 #endif
59#endif
60
61
62#if !defined(Foundation_API)
63 #if !defined(POCO_NO_GCC_API_ATTRIBUTE) && defined (__GNUC__) && (__GNUC__ >= 4)
64 #define Foundation_API __attribute__ ((visibility ("default")))
65 #else
66 #define Foundation_API
67 #endif
68#endif
69
70
71//
72// Automatically link Foundation library.
73//
74#ifdef POCO_COMPILER_MSVC
75 #if defined(POCO_DLL)
76 #if defined(_DEBUG)
77 #define POCO_LIB_SUFFIX "d.lib"
78 #else
79 #define POCO_LIB_SUFFIX ".lib"
80 #endif
81 #elif defined(_DLL)
82 #if defined(_DEBUG)
83 #define POCO_LIB_SUFFIX "mdd.lib"
84 #else
85 #define POCO_LIB_SUFFIX "md.lib"
86 #endif
87 #else
88 #if defined(_DEBUG)
89 #define POCO_LIB_SUFFIX "mtd.lib"
90 #else
91 #define POCO_LIB_SUFFIX "mt.lib"
92 #endif
93 #endif
94
95 #if !defined(POCO_NO_AUTOMATIC_LIBS) && !defined(Foundation_EXPORTS)
96 #pragma comment(lib, "PocoFoundation" POCO_LIB_SUFFIX)
97 #endif
98#endif
99
100
101#if defined(_WIN32)
102 #include "Poco/Platform_WIN32.h"
103#elif defined(POCO_VXWORKS)
104 #include "Poco/Platform_VX.h"
105#elif defined(POCO_OS_FAMILY_UNIX)
106 #include "Poco/Platform_POSIX.h"
107#endif
108
109
110//
111// Include alignment settings early
112//
113#include "Poco/Alignment.h"
114
115
116//
117// POCO_JOIN
118//
119// The following piece of macro magic joins the two
120// arguments together, even when one of the arguments is
121// itself a macro (see 16.3.1 in C++ standard). The key
122// is that macro expansion of macro arguments does not
123// occur in POCO_DO_JOIN2 but does in POCO_DO_JOIN.
124//
125#define POCO_JOIN(X, Y) POCO_DO_JOIN(X, Y)
126#define POCO_DO_JOIN(X, Y) POCO_DO_JOIN2(X, Y)
127#define POCO_DO_JOIN2(X, Y) X##Y
128
129
130//
131// POCO_DEPRECATED
132//
133// A macro expanding to a compiler-specific clause to
134// mark a class or function as deprecated.
135//
136#if defined(POCO_NO_DEPRECATED)
137#define POCO_DEPRECATED
138#elif defined(POCO_COMPILER_GCC)
139#define POCO_DEPRECATED __attribute__((deprecated))
140#elif defined(POCO_COMPILER_CLANG)
141#define POCO_DEPRECATED __attribute__((deprecated))
142#elif defined(POCO_COMPILER_MSVC)
143#define POCO_DEPRECATED __declspec(deprecated)
144#else
145#define POCO_DEPRECATED
146#endif
147
148
149//
150// Pull in basic definitions
151//
152#include "Poco/Bugcheck.h"
153#include "Poco/Types.h"
154#include <string>
155
156
157#endif // Foundation_Foundation_INCLUDED
158