ReactOS  0.4.14-dev-583-g2a1ba2c
_detect_dll_or_lib.h
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1 /* File used to define macros:
2  * _STLP_USE_DYNAMIC_LIB: To signal use STLport as a dll or build of the
3  * STLport dlls.
4  * _STLP_USE_STATIC_LIB: To signal use of STLport as a static lib or build of
5  * the STLport static libs.
6  * _STLP_USING_CROSS_NATIVE_RUNTIME_LIB: Signal that we are using a native runtime
7  * in a version different from the STLport one.
8  * If _STLP_USE_DYNAMIC_LIB or _STLP_USE_STATIC_LIB is alreday defined it means that
9  * user forces use of a specific version. In this case _STLP_USING_CROSS_NATIVE_RUNTIME_LIB
10  * will surely be defined otherwise there is no need to force macro defines.
11  *
12  * Before including this file the compiler must define:
13  * _STLP_DLL: If we are building a dll
14  * _STLP_RUNTIME_DLL: If we are using native runtime as a dll
15  */
16 #if defined (__BUILDING_STLPORT)
17 # undef _STLP_USE_DYNAMIC_LIB
18 # undef _STLP_USE_STATIC_LIB
19 # if defined (_STLP_DLL)
20 /* We are building the STLport dll */
21 # define _STLP_USE_DYNAMIC_LIB
22 # if !defined (_STLP_RUNTIME_DLL)
23 # define _STLP_USING_CROSS_NATIVE_RUNTIME_LIB
24 # endif
25 # else
26 # define _STLP_USE_STATIC_LIB
27 # if defined (_STLP_RUNTIME_DLL)
28 # define _STLP_USING_CROSS_NATIVE_RUNTIME_LIB
29 # endif
30 # endif
31 #else
32 # if !defined (_STLP_NO_IOSTREAMS)
33 /* STLport use only depend on _STLP_RUNTIME_DLL as we are replacing
34  * the native runtime.
35  */
36 # if defined (_STLP_RUNTIME_DLL)
37 # if !defined (_STLP_USE_STATIC_LIB)
38 # if !defined (_STLP_USE_DYNAMIC_LIB)
39 # define _STLP_USE_DYNAMIC_LIB
40 # endif
41 # else
42 /* The user is forcing use of STLport as a dynamic library. We signal it so
43  * that the STLport namespace will be modify to report such a combination
44  * and force the user to link with the rebuilt STLport library.
45  */
46 # define _STLP_USING_CROSS_NATIVE_RUNTIME_LIB
47 # endif
48 # else
49 # if !defined(_STLP_USE_DYNAMIC_LIB)
50 # if !defined (_STLP_USE_STATIC_LIB)
51 # define _STLP_USE_STATIC_LIB
52 # endif
53 # else
54 /* Idem previous remark but the user forces use of the static native runtime.
55  */
56 # define _STLP_USING_CROSS_NATIVE_RUNTIME_LIB
57 # endif
58 # endif
59 # else
60 /* If we do not build and use STLport libs we consider that we are in a static lib
61  * mode as only dynamic lib needs additional export/import specifier.
62  */
63 # define _STLP_USE_STATIC_LIB
64 # endif
65 #endif
66 
67 /* we don't have a static native runtime library on evc3/evc4 */
68 #ifdef _STLP_WCE
69 # undef _STLP_USING_CROSS_NATIVE_RUNTIME_LIB
70 #endif
71 
72 #if !defined (_STLP_USE_DYNAMIC_LIB) && !defined (_STLP_USE_STATIC_LIB)
73 # error Unknown STLport usage config (dll/lib?)
74 #endif