PHPCPP for Windows as .dll/.lib

[subabrain]

Hello together,

after the Release of my compiled Version of PHP-CPP for Windows, i have a little Problem now.
PHPCPP is working very well but in compiling with PHP-GTK 3, there is some strange thing i doenst figure out.

Maybe you can help me here - its a linker Problem - with this:

1>main.obj : error LNK2001: Unresolved external symbol "const Php::Value::`vftable'" (??_7Value@Php@@6B@).
1>main.obj : error LNK2001: Unresolved external symbol "public: __cdecl Php::Value::Value(void const *)" (??0Value@Php@@QEAA@PEBX@Z).
1>main.obj : error LNK2001: Unresolved external symbol "const Php::File::`vftable'" (??_7File@Php@@6B@).
1>php-gtk.obj : error LNK2001: Unresolved external symbol "class std::basic_ostream<char,struct std::char_traits<char> > Php::warning" (?warning@Php@@3V?$basic_ostream@DU?$char_traits@D@std@@@std@@A).
1>GtkSourceView.obj : error LNK2001: Unresolved external symbol "class std::basic_ostream<char,struct std::char_traits<char> > Php::deprecated" (?deprecated@Php@@3V?$basic_ostream@DU?$char_traits@D@std@@@std@@A).
1>C:\phpcpp_master\phpcpp - Copy\x64\Release\phpgtk3.dll : fatal error LNK1120: 5 unresolved externals.

If you know why - it would be cool if you can share - thx!

Regards
Robert

[scorninpc]

Hello Robert

This is a link error, maybe phpcpp path error? or something?

Or you missing some error. In my experience, maybe missing libgtksourceview and GtkSouceView cannot be compiled?

try to look all log

[subabrain]

Hi Bruno,

yes i found it has to be in the streams.h/streams.cpp File - ill try to get this :)

Thanks and Regards!
Robert

[subabrain]

okay - now just 3 :)

1>main.obj : error LNK2001: unresolved external symbol "const Php::Value::`vftable'" (??_7Value@Php@@6B@)".
1>main.obj : error LNK2001: unresolved external symbol "public: __cdecl Php::Value::Value(void const *)" (??0Value@Php@@QEAA@PEBX@Z)".
1>main.obj : error LNK2001: unresolved external symbol "const Php::File::`vftable'" (??_7File@Php@@6B@)".
1>D:\phpcpp_new\visu_php-gtk3\x64\Release\visu_php-gtk3.dll : fatal error LNK1120: 3 unresolved externals
1>The build of project "visu_php-gtk3.vcxproj" has been completed -- FAILED.

Try to check out :)

Regards
Robert

[subabrain]

ok only 2 :)

1>   Creating library "D:\phpcpp_new\visu_php-gtk3\x64\Release\visu_php-gtk3.lib" and object "D:\phpcpp_new\visu_php-gtk3\x64\Release\visu_php-gtk3.exp".
1>main.obj : error LNK2001: unresolved external symbol ""const Php::Value::`vftable'" (??_7Value@Php@@6B@)".
1>main.obj : error LNK2001: unresolved external symbol ""public: __cdecl Php::Value::Value(void const *)" (??0Value@Php@@QEAA@PEBX@Z)".
1>D:\phpcpp_new\visu_php-gtk3\x64\Release\visu_php-gtk3.dll : fatal error LNK1120: 2 unresolved externals

[scorninpc]

And what are you doing?

[subabrain]

And what are you doing?

oh ... i didnt know it by myself - its very hard im just experimenting - maybe i will do a complete new tutorial - lets have a look 😆

gn8 😎

PS: Before i forget - one error left ......

[subabrain]

Hello together,

ok i figured out the phpcpp is compiled and linked correct - the Problem is the implementation for phpcpp in phpgtk3.

i can compile phpcpp without errors and of course i can compile the phpgtk3 dependencies.

but not the main.cpp as itself.

Because of the __declspec(dllimport) Constant: "PHPCPP_EXPORT".

So in my opinion you should compile php-gtk3 complete with all files there are needed in one visual studio project.

Therefor i will do a new tutorial - but the phpcpp is also compiled and you can use for other applications.

BUT: If you have an Idea let me know 🙂

have a nice day and regards!
Robert

[scorninpc]

i didn't see any change on phpcpp that needs change on phpgtk, it's very strange

maybe @apss-pohl can help with some tests on windows?

[subabrain]

ok but for windows it s a bit different .. i try to make a workaround 😎

Regards
Robert

[subabrain]

okay - i will fix the stuff in the phpcpp there is no other workaround ...

Regards
Robert

[scorninpc]

Robert, wouldn't it be possible for this error to occur due to the version of PHP or PHPCPP?

[apss-pohl]

Hi,
sorry coming in late, what exactly is the issue? I am compiling for windows quite nice.. bu ti might use an older version of PHP-CPP, i notice some recent changes in the repo. I am using this: https://github.com/apss-pohl/PHP-CPP-win

[subabrain]

Hi together,

okay - once again: i compiled phpcpp as .lib/.dll for windows without errors.

But if i try to use it with phptk3 there are some errors ...... dont know why .... but it can be of the constant for dllimport/dllexport ....

here a shot:

Maybe you could help me here ... thx a lot!

Regards
Robert

PS: I used the actual master branch of phpcpp .... and also the status quo of the php-gtk3 ;)

[apss-pohl]

Can you try my repo? Also i never compiled php8 but only 7.4, could also make a difference?
I am afaraid to break my setup when i move over

[subabrain]

Hi,

yes of course the PHP Version could be the reason - ill check this :)

Regards
Robert

[subabrain]

Hi,

sorry i have to disappoint you ...

but i have a plan b 😄

Regards
Robert

[scorninpc]

i never understand this c errors in windows hhahahha

still not working?

[subabrain]

ok,

i think its misunderstanding - if you put all files in one project - then it works ..... because of dll - i dont see another good opportunity.

but i will do a new tutorial + php 8 and 7 support of php-gtk3 😉

Have a nice time!

Regards
Robert

[subabrain]

@scorninpc Bruno - is it ok for you if i do a new repository for php-gtk3 under windows?

Thanks and Regards!
Robert

[scorninpc]

Robert, i think it's better to maintain one repo only. Its a big problem of open source. Alot forks and some point projects stop update.

I always mention you guys, and if you want I'd love to release .zip of windows binaries.

But... its your decision =)

anyway, i'll release a new version. What PHP version are you using? to release same version on windows and linux

[subabrain]

Hi,

sorry for the delay :P

ok - you are right - we should keep it together.

maybe we can provide windows php 8 and php 7 as .zip files in your repo ;)

Have a nice Time!

Regards
Robert

[apss-pohl]

Just a hint @subabrain i forgot about this one.
Windows compile causes currently issues: #81
I reverted to revert this for compilation