Qt Creator 2.1.0 RC 1 won't make in Ubuntu

[kyleplattner]

I have already installed 4.7.1 and Mobility 1.1.0 and now I am just trying to get Qt Creator up and working. I follow its instructions and made a destination folder for it in /usr/bin/qt-creator and then qmake the .pro file in the source directory (which goes without error), but fails on the make command with this output:

@<command-line>:0: warning: missing terminating " character
In file included from ../../../qt-creator-2.1.0-rc1-src/src/libs/qtconcurrent/multitask.h:33,
from ../../../qt-creator-2.1.0-rc1-src/src/libs/qtconcurrent/moc_multitask.cpp:11:
../../../qt-creator-2.1.0-rc1-src/src/libs/qtconcurrent/qtconcurrent_global.h:33: fatal error: QtCore/qglobal.h: No such file or directory
compilation terminated.
make[3]: *** [moc_multitask.o] Error 1
make[3]: Leaving directory /home/kp/src/libs/qtconcurrent' make[2]: *** [sub-qtconcurrent] Error 2 make[2]: Leaving directory /home/kp/src/libs'
make[1]: *** [sub-libs] Error 2
make[1]: Leaving directory `/home/kp/src'
make: *** [sub-src] Error 2
@

Any help would be appreciated. I can provide more output if needed.

[tobias.hunger]

Looks like you hosed your compiler call somehow (first line). Did you pass any special parameters to either qmake or make?

[kyleplattner]

Only the directory name with qmake.

[vsorokin]

kyleplattner, Check this qglobal.h file in QTDIR/include/QtCore/ directory.

[kyleplattner]

This is its entire contents:

@#include "../../src/corelib/global/qglobal.h"@

Is that a problem?

[vsorokin]

Hm... It's right for not installed qt, but for installed this file must be large.

[kyleplattner]

I never did get to the bottom of this. I have 4.7.1 libs installed. What should I do?

[kyleplattner]

I just figured out that it is trying to grab from the qt3 folder instead of the qt4 folder. How do I change this?

[goetz]

Looks like a wrongly called qmake?

[kyleplattner]

Forgive my ignorance, but you will have to explain.

[goetz]

It could be that there are two Qt versions installed (Qt 3.x and Qt 4.x); if you call qmake of the Qt 3 installation, it will setup the wrong include paths.

[kyleplattner]

How do I make sure it uses 4.x?

[goetz]

Call the right qmake (qmake-qt4)

[kyleplattner]

right now qmake-qt4 runs without an error but doesn't do anything. I am going to reinstall 4.7.1 libraries and see if it changes anything.

[kyleplattner]

Even when I call the correct qmake I get the same error.

[goetz]

I do not have a recent ubuntu box with GUI at hand to check. Time to setup a new Virtual machine :-)

[kyleplattner]

It worked once I downloaded the .bin file from the ftp site but not if I tried to compile myself.

[LordZarquad]

how did downloading the .bin file help you? did you have to do any additional commands in the terminal?