[Solved]Syntax error for QIconvCodec on 5.3.2 build

RangerQT

I cloned qt/qt5 into my qt5 local repository, qt5 with

git clone git@gitorious.org:qt/qt5 qt5
I make sure I'm in my local repo/qt5 directory and then I did git checkout (git branch 5.3.2).
Run perl init-repository -no-webkit
I then run configure.bat (from the qt5 top level directory) which does a -top-level and adds my stuff. The configure.bat makes sure the qtbase directory exists and then changes to it, then runs the configure.bat in qtbase with the \pathtoqtbase\configure.bat

-prefix D:\Qt-5.3.2-x64 -developer-build -no-icu -opensource -platform win32-msvc2010 -nomake examples -nomake tests -mp -confirm-license -plugin-sql-psql -plugin-sql-odbc -plugin-sql-MySQL

In the configure.bat in qtbase it checks for .gitignore and if it does NOT exist it skips all the setup for c, perl, etc. and just runs configure.exe In this case .gitignore does exist so it sets up the compilers, creates the makefile and then runs configure.exe as

configure.exe -srcdir %QTSRC% %*

where QTSRC is the qt5\qtbase directory.

What does top-level tell config to do. I have not found it in any of the lists for Qt config options.

I am running this on a Windows 7 Pro 64 bit machine that does have git-bash installed but I am running from the windows command prompt - actually it's the same as the Visual Studio 64 bit command prompt which sets up the environment for VS2010 64 bit.

Thanks.

RangerQT

I think I found the problem. I was a victim of my cut and paste. I had started using the configure line above when I first started trying to build Qt so I cut and pasted it but forgot to add the -no-iconv so it must have tried to build it.

Tonight I changed that and added the no-iconv and got much further to the point where it's trying to build the PostgreSQL plugin but I left that out of the include path.

SGaist

Well, nice you got further, but I'm still wondering why it thought you were building on a unix like system.

If you have enough time, can you try to re-configure (you can use an out of source build for that one so you don't need to clean everything again) but without giving the platform no iconv options ? The platform should be auto-detected for you

RangerQT

I wonder, too. I have time and it will be good learning. I'll do an out of source build and see what happens.

I assume I should leave QMAKESPEC blank and not do a -platform option?

RangerQT

A question. iconv is needed on Linux but on Windows does the QT build process use a native Windows encoding system?

RangerQT

I'm started fresh and am doing an out of source build. QMAKESPEC was undefined and no -platform and it detected win32-msvc2010 according to config.summary. The iconv is set as yes - I did not have that in my options and I removed the MySQL and PostgreSQL plugins.

I started a build with jom /j 8 so we'll see.

SGaist

IIRC, you're right

RangerQT

The build with jom hung so I started again - new build directory, reconfigure, and use nmake this time. We'll see what happens.

RangerQT

This time it finished. I started clean with a fresh clone of git, did NOT specify QMAKESPEC or -platform. Configure summary showed iconv was no. I did an out of source build.

I used both -developer-build and -prefix D:\somedir.

I am now running nmake install and it's copying the files.

All I can figure is that I must have had something wrong on my setup or system.

I guess in summary

Windows Qt builds do not use iconv and will figure that out.
Don't use QMAKESPEC - let it be set by the detection process

SGaist

Strange that jom failed… Anyway, nice it worked out.

Did you by any chance build once with MinGW ?

RangerQT

No builds with MingGW. I have been using git source and the VS2010 toolchain all along. I can only assume it was something on my system.

I'll be doing lots more builds so I'll redo some of what I did.

Two questions

I assume iconv is Linux only so Qt will use Windows codecs.
I've built Qt so that is, if I understand correctly, the base, the kit that things I build with Qt Creator and Qt Creator itself will use (after I build Qt Creator). Is that correct?

Thanks for the help.

SGaist

Not Linux only but not used for Windows
You don't need to build Qt Creator unless you plan to either create plugins for it or work on it's code base. You can simply download the latest version otherwise.

Go to the Preferences -> Build and Run -> Qt version -> Add your newly built Qt -> Save -> go to Kits -> Create a new Kit and make it use that newly added Qt Version -> Save -> enjoy !

RangerQT

I guess Mac, and some others too for iconv.

That is good to know. I'll give that a try.

Thanks again.

SGaist

You're welcome !

If you have everything going right now, please update the thread title prepending [solved] so other forum users may know a solution has been found :)

RangerQT

Very good idea. How do I do that. I've checked around my profile, the post, searched, and come up dry.

SGaist

It's a bit hidden: edit your original post and update the title by hand :)

RangerQT

It sure is. Done.

Thanks again.