Creating new project from existing files
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Is it OK if I create the project using the directory with the existing files? Or, is that going to give me a conflict between my main.cpp and the one that Qt wants to make for me?
Also, when I create a project, will it create and maintain a makefile for me?
Thanks.
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Thanks, guys. I normally appreciate the value of exercises for the reader. If I don't get this code imported into Qt today, though, at least to where I can edit, build and do some rudimentary debugging, I may have to shelve Qt for the time and stay with the IDE that's currently giving me problems. So, for today anyway, product is more important than process.
So...is it OK if I build the project on top of a directory structure with subdirectories for source and includes? Or, is it better if I start with an empty project and import my files into it?
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Thanks, Volker. I guess what I'm trying to get at here is, there doesn't seem to be a traditional "import" function. I can create new files, or I can add existing files (but they don't "move" into the Qt directory structure). I was hoping that if I created my Qt project on top of an existing directory structure (which currently only contains two subdirectories), Qt would magically "discover" the files, but that doesn't seem to work, either.
It's a small enough number of files that I can just create new ones and cut and paste the contents from the old directory structure, but I was hoping there was a "smarter" way to do this.
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That works as you expect it. Just cd into the toplevel directory of your project (that containing the two subdirs) and call
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qmake -project
@on the command line. This leaves a xxx.pro file in the dir, named after your directory. You can rename it it you want. qmake scans the dir recursively and puts all the header, implementation an UI files into the project file.
Then just open this .pro file in Creator and adjust all the settings.
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OK, so...I hate to look like a thorough moron here, but...no use leaving things half-done.
I'm really inexperienced at command line stuff. I tried adding the path to the qmake program to my $PATH variable by adding this to my .bash_profile file:
@PATH="/Volumes/320 GB HD/Developer/Tools/Qt":$PATH
export PATH
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But it still says qmake's not found. I realize this isn't a Qt question, but can someone tell me what I'm doing wrong here?Thanks...
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[quote author="mzimmers" date="1299882964"]Thanks for the tip on mdfind.
The qmake file really doesn't seem to be there. I think I'd like to start over with Qt; what's the clean way to uninstall it?[/quote]
Sorry, I really don't know. I started with Qt at the Mac long before the binary packages and had to compile it manually, so I stick to this until now :-)
You might search the forum here, if I remember correctly, this was covered some time ago.
What's really strange is, that there is no qmake - it looks as if the setup did not install every piece correctly. Did you install the SDK or only the Qt libs (aka framework)?
And were you asked for an administrator password? Directory /usr/bin is root owned, even as user with admin privileges you must sudo to write to it.
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Ahhhhhh...MUCH better!
I now have a qmake program (and who knows what else), and the new project created successfully over the existing source directories.
Qt also logically collects the files in the directory into Headers and Sources, so my existing directories created a second, undesired level of indirection. I moved all the files into one directory and did it over, and it seems fine now. (I might say that it's just a tad undesirable for Qt to do that, as it would be nice if I could preserve an existing directory structure, but...I'm not in the mood for complaining.)
Thanks for all the help, guys. It does seem better to do it from the command line.
BTW: the -project switch for qmake is undocumented, at least when you type "qmake" in the terminal window.
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Ahm... in my version (and every version I know of since Qt 3.0 times) mention the -project switch:
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macbookpro ~ $ qmake
Usage: qmake [mode] [options] [files]QMake has two modes, one mode for generating project files based on
some heuristics, and the other for generating makefiles. Normally you
shouldn't need to specify a mode, as makefile generation is the default
mode for qmake, but you may use this to test qmake on an existing projectMode:
-project Put qmake into project file generation mode
In this mode qmake interprets files as files to
be built,
defaults to *.c; *.ui; *.y; *.l; *.ts; *.xlf; *.qrc; *.h; *.hpp; *.hh; *.hxx; *.H; *.cpp; *.cc; *.cxx; *.C
Note: The created .pro file probably will
need to be edited. For example add the QT variable to
specify what modules are required.
-makefile Put qmake into makefile generation mode (default)
In this mode qmake interprets files as project files to
be processed, if skipped qmake will try to find a project
file in your current working directory
@And of course there's always the famous
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qmake -help
@:-)
