If needed earlier, macdeployqt can be manually built from the dev branch.

@uwer Thank you.

Thank you @sierdzio !

So, the issues was me using special quotes instead of the normal one. It does find zlib.lib now but I get the following errors still: https://pastebin.com/8WZpi2aH

quaadler32.obj:-1: error: LNK2019: unresolved external symbol adler32 referenced in function "public: __cdecl QuaAdler32::QuaAdler32(void)" (??0QuaAdler32@@QEAA@XZ) quacrc32.obj:-1: error: LNK2019: unresolved external symbol crc32 referenced in function "public: __cdecl QuaCrc32::QuaCrc32(void)" (??0QuaCrc32@@QEAA@XZ) unzip.obj:-1: error: LNK2001: unresolved external symbol crc32 zip.obj:-1: error: LNK2001: unresolved external symbol crc32 quagzipfile.obj:-1: error: LNK2019: unresolved external symbol gzdopen referenced in function "private: bool __cdecl QuaGzipFilePrivate::open<int>(int,class QFlags<enum QIODevice::OpenModeFlag>,class QString &)" (??$open@H@QuaGzipFilePrivate@@AEAA_NHV?$QFlags@W4OpenModeFlag@QIODevice@@@@AEAVQString@@@Z) quagzipfile.obj:-1: error: LNK2019: unresolved external symbol gzread referenced in function "protected: virtual __int64 __cdecl QuaGzipFile::readData(char *,__int64)" (?readData@QuaGzipFile@@MEAA_JPEAD_J@Z) quagzipfile.obj:-1: error: LNK2019: unresolved external symbol gzwrite referenced in function "protected: virtual __int64 __cdecl QuaGzipFile::writeData(char const *,__int64)" (?writeData@QuaGzipFile@@MEAA_JPEBD_J@Z) quagzipfile.obj:-1: error: LNK2019: unresolved external symbol gzflush referenced in function "public: virtual bool __cdecl QuaGzipFile::flush(void)" (?flush@QuaGzipFile@@UEAA_NXZ) quagzipfile.obj:-1: error: LNK2019: unresolved external symbol gzclose referenced in function "public: virtual __cdecl QuaGzipFile::~QuaGzipFile(void)" (??1QuaGzipFile@@UEAA@XZ) quagzipfile.obj:-1: error: LNK2019: unresolved external symbol gzopen referenced in function "private: bool __cdecl QuaGzipFilePrivate::open<class QString>(class QString,class QFlags<enum QIODevice::OpenModeFlag>,class QString &)" (??$open@VQString@@@QuaGzipFilePrivate@@AEAA_NVQString@@V?$QFlags@W4OpenModeFlag@QIODevice@@@@AEAV1@@Z) quaziodevice.obj:-1: error: LNK2019: unresolved external symbol deflate referenced in function "public: virtual bool __cdecl QuaZIODevice::flush(void)" (?flush@QuaZIODevice@@UEAA_NXZ) zip.obj:-1: error: LNK2001: unresolved external symbol deflate quaziodevice.obj:-1: error: LNK2019: unresolved external symbol deflateEnd referenced in function "public: virtual void __cdecl QuaZIODevice::close(void)" (?close@QuaZIODevice@@UEAAXXZ) zip.obj:-1: error: LNK2001: unresolved external symbol deflateEnd quaziodevice.obj:-1: error: LNK2019: unresolved external symbol inflate referenced in function "protected: virtual __int64 __cdecl QuaZIODevice::readData(char *,__int64)" (?readData@QuaZIODevice@@MEAA_JPEAD_J@Z) unzip.obj:-1: error: LNK2001: unresolved external symbol inflate quaziodevice.obj:-1: error: LNK2019: unresolved external symbol inflateEnd referenced in function "public: virtual void __cdecl QuaZIODevice::close(void)" (?close@QuaZIODevice@@UEAAXXZ) unzip.obj:-1: error: LNK2001: unresolved external symbol inflateEnd quaziodevice.obj:-1: error: LNK2019: unresolved external symbol deflateInit_ referenced in function "public: virtual bool __cdecl QuaZIODevice::open(class QFlags<enum QIODevice::OpenModeFlag>)" (?open@QuaZIODevice@@UEAA_NV?$QFlags@W4OpenModeFlag@QIODevice@@@@@Z) quaziodevice.obj:-1: error: LNK2019: unresolved external symbol inflateInit_ referenced in function "public: virtual bool __cdecl QuaZIODevice::open(class QFlags<enum QIODevice::OpenModeFlag>)" (?open@QuaZIODevice@@UEAA_NV?$QFlags@W4OpenModeFlag@QIODevice@@@@@Z) unzip.obj:-1: error: LNK2019: unresolved external symbol inflateInit2_ referenced in function unzOpenCurrentFile3 unzip.obj:-1: error: LNK2019: unresolved external symbol get_crc_table referenced in function unzOpenCurrentFile3 zip.obj:-1: error: LNK2001: unresolved external symbol get_crc_table zip.obj:-1: error: LNK2019: unresolved external symbol deflateInit2_ referenced in function zipOpenNewFileInZip4_64 release\quazip.dll:-1: error: LNK1120: 17 unresolved externals

Thank you.

Hi @fortress,

your conclusion is good, however neiter MSVC 2015 nor GCC 5.3 are full C++17 capable. So some C++17 features might work, others will not.

I think I can try to create a simple project that will use <thread> and check how it will be compiled.

Probably a good idea :)

Hi,

From the QtGStreamer wiki:

The QtGStreamer C++ bindings are very out of date and unmaintained.

For integration with the Qt toolkit there is the qmlglsink element in gst-plugins-bad (soon to be moved to gst->plugins-base or -good) which is a video sink that renders to a QQuickItem in a QML application.

@aha_1980 So i was trying to use text magic c++ lib to send an SMS from my app,
but finnaly i used SMSAPI https://www.smsapi.com/fr, it offers possibility to send a SMS only by doing a post or get request like :

https://api.smsapi.com/sms.do?to=0643566333&message=helloWorld

of cours you have to subscribe/paye (~5cts / SMS)

@sierdzio I was not aware, im still not 100% sure

@SGaist inside the git downloaded, I send mail to him, hope will be able to help me soon, thanks a lot to try to help!!

Jep i did

This topic on the development mailing list.

@NicoFrom13 Hi, Were you able to use this work in progress qtconnectivity? Is it properly working ?

@SGaist After all night pc powered without any programs running I found lot of dll created then, qt project is not the origin of them, I close this topic, thank you very much for your help!!!

Can't anyone help me ?

Solved it, I just needed to generate visual studio project file using qmake, addin not even required.
qmake.exe -tp vc myapp.pro

@SGaist
@TobbY

mank thanks to you both;

finally, i solved this problem. in fact it's very easy.
@TobbY is absolutely right.
just put the dependencies dlls(here the only one Qt5Core.dll) and my dll in the same dir.
i code the absolute path in the mql5,but left the dependency dll on the mt5's library before. that's not right.
i'm so stupid! so i should give trust on the qt. it's my fault

@Mark81

Yes, that was exactly one of the intentions when the sub-forum was proposed to be listed.