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Topic: Entry point not found (Read 4367 times) previous topic - next topic
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Entry point not found

Hi,

I'm not too much into MS cpp. I use MS VC6 and tried to recompile foo_freedb. The freedb search window does initially enter artist and title in that window, I wanted to get rid of those. OK.

What I did then:
1. DL the sdk
2. DL the source code for foo_freedb
3. Placed the foo_freedb in SDK\foobar2000
4. Opened .\SDK\foobar2000\foobar2000.dsw and added freedb to the workspace, changed code to my needs.
5. Compiled a debug and a release version of foo_freedb: fine.
6. On start of foobar, console says:

Quote
Failed to load DLL: foo_freedb.dll, reason: Entry point not found, DLL doesn't appear to be a foobar2000 component.


I have no idea, what I did wrong.

Help!

Entry point not found

Reply #1 –
Now I don't even get it compiled. Unresolved dependencies. What am I doing wrong?

Quote
...
cIconv.cpp
foo_freedb.cpp
freedb.cpp
http.cpp
Linker-Vorgang läuft...
   Bibliothek ../Release/foo_freedb.lib und Objekt ../Release/foo_freedb.exp wird erstellt
cIconv.obj : error LNK2001: Nichtaufgeloestes externes Symbol __imp__uLoadLibrary
foo_freedb.obj : error LNK2001: Nichtaufgeloestes externes Symbol __imp__uLoadLibrary
foo_freedb.obj : error LNK2001: Nichtaufgeloestes externes Symbol "private: static class service_factory_base *  service_factory_base::list" (?list@service_factory_base@@0PAV1@A)
http.obj : error LNK2001: Nichtaufgeloestes externes Symbol "private: static class service_factory_base *  service_factory_base::list" (?list@service_factory_base@@0PAV1@A)
foo_freedb.obj : error LNK2001: Nichtaufgeloestes externes Symbol "public: static struct _GUID const  componentversion::class_guid" (?class_guid@componentversion@@2U_GUID@@B)
foo_freedb.obj : error LNK2001: Nichtaufgeloestes externes Symbol "public: static struct _GUID const  menu_item::class_guid" (?class_guid@menu_item@@2U_GUID@@B)
foo_freedb.obj : error LNK2001: Nichtaufgeloestes externes Symbol "public: virtual int __thiscall file_info::info_get_idx(char const *)const " (?info_get_idx@file_info@@UBEHPBD@Z)
foo_freedb.obj : error LNK2001: Nichtaufgeloestes externes Symbol "public: virtual int __thiscall file_info::meta_get_idx(char const *,int)const " (?meta_get_idx@file_info@@UBEHPBDH@Z)
foo_freedb.obj : error LNK2001: Nichtaufgeloestes externes Symbol "public: virtual void __thiscall file_info::copy(class file_info const *)" (?copy@file_info@@UAEXPBV1@@Z)
foo_freedb.obj : error LNK2001: Nichtaufgeloestes externes Symbol __imp__stricmp_utf8
foobar2000_sdk_helpers.lib(window_placement_helper.obj) : error LNK2001: Nichtaufgeloestes externes Symbol __imp__stricmp_utf8
foo_freedb.obj : error LNK2001: Nichtaufgeloestes externes Symbol "public: static void __cdecl titleformat::g_run(class file_info const *,class string_base &,char const *,char const *)" (?g_run@titleformat@@SAXPBVfile_info@@AAVstring_base@@PBD2@Z)
foo_freedb.obj : error LNK2001: Nichtaufgeloestes externes Symbol "public: void __thiscall metadb_handle_list::delete_all(void)" (?delete_all@metadb_handle_list@@QAEXXZ)
foo_freedb.obj : error LNK2001: Nichtaufgeloestes externes Symbol "public: void __thiscall metadb_handle_list::sort_by_format_get_order(int *,char const *,char const *)const " (?sort_by_format_get_order@metadb_handle_list@@QBEXPAHPBD1@Z)
foo_freedb.obj : error LNK2001: Nichtaufgeloestes externes Symbol "struct HWND__ * __cdecl uCreateDialog(unsigned int,struct HWND__ *,int (__stdcall*)(struct HWND__ *,unsigned int,unsigned int,long),long)" (?uCreateDialog@@YAPAUHWND__@@IPAU1@P6GH0II
J@ZJ@Z)
http.obj : error LNK2001: Nichtaufgeloestes externes Symbol "struct HWND__ * __cdecl uCreateDialog(unsigned int,struct HWND__ *,int (__stdcall*)(struct HWND__ *,unsigned int,unsigned int,long),long)" (?uCreateDialog@@YAPAUHWND__@@IPAU1@P6GH0IIJ@ZJ@Z
)

Entry point not found

Reply #2 –
You need to set up project dependencies. See the thread about the component tutorial for a detailed description.

Entry point not found

Reply #3 –
OK, finally, I did it. I read the sdk info and the c++ help file and created all necessary dependencies. Compile worked fine. Now I have a foo_freedb, which does not have artist and album field filled on entering the search...

EDIT: Thank you foosion.