Giving up on QT - can't add modules

mrjj

Hi
You are on 32 bit system so that cannot run the
64 installer as you found out.

Are you sure your CPU is not 64-bit cable ?
They are not making 32 bit linux Qt pre-builds anymore.

bandito

@mrjj said in Giving up on QT - can't add modules:

Hi
You are on 32 bit system so that cannot run the
64 installer as you found out.

Are you sure your CPU is not 64-bit cable ?
They are not making 32 bit linux Qt pre-builds anymore.

How can I determine if my CPU is 64 bit cable?

hskoglund

Hi, if you have a 2GB or bigger USB memory stick you can try for example Ubuntu 17.10 (download here) dd the .iso to your memory stick and try to boot it. If it does then you know your CPU is 64-bit able.

mrjj

Hi

alt text

aha_1980

@bandito:

cat /proc/cpuinfo gives you your CPU information. if your CPU is Intel or AMD and younger than 10 years, or if you have more than 4 GB RAM, it is most likely 64 bit.

bandito

@mrjj said in Giving up on QT - can't add modules:

Here are the results:

CPU op-mode(s):        32-bit, 64-bit
CPU(s):                2
On-line CPU(s) list:   0,1
CPU family:            6
Model name:            Intel(R) Core(TM)2 Duo CPU     P8400  @ 2.26GHz
CPU MHz:               2267.000
CPU max MHz:           2267.0000
CPU min MHz:           800.0000

I guess the script isn't running for other reasons.

bandito

@aha_1980 said in Giving up on QT - can't add modules:

cat /proc/cpuinfo

Results from cat /proc/cpuinfo

processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 23
model name	: Intel(R) Core(TM)2 Duo CPU     P8400  @ 2.26GHz
stepping	: 6
microcode	: 0x60f
cpu MHz		: 2266.000
cache size	: 3072 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 2
apicid		: 0
initial apicid	: 0
fdiv_bug	: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 lahf_lm tpr_shadow vnmi flexpriority dtherm
bugs		:
bogomips	: 4521.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 23
model name	: Intel(R) Core(TM)2 Duo CPU     P8400  @ 2.26GHz
stepping	: 6
microcode	: 0x60f
cpu MHz		: 800.000
cache size	: 3072 KB
physical id	: 0
siblings	: 2
core id		: 1
cpu cores	: 2
apicid		: 1
initial apicid	: 1
fdiv_bug	: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 lahf_lm tpr_shadow vnmi flexpriority dtherm
bugs		:
bogomips	: 4521.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:

Not sure how to read all of it but I see nothing that is 32 and lots that is 64.

aha_1980

@bandito: already a senior processor, but capable for a 64 bit operating system.

bandito

According to Intel the instruction set is 64 bit.
My processor

After my research it seams that I have to use a 64 bit OS.

mrjj

@bandito
Yep it can run a 64 bit OS.
It will make it easier as online installer will just work then.
While i do love apt-get, the online installer makes it really easy to add/remove modules
or try another version of Qt to test something. It can also update the current installation.

goldenhawking

Qt charts does not exist in old Qt versions, such like 5.6.
Install new version, for example, 5.9.2 from website is a good idea.

bandito

Well I got qt and qtcharts installed. However I get this error message when I try to compile y project.

Could not find qmake spec 'default'.
Error while parsing file /home/bandito/programming/etf-ipo/etf-ipo.pro. Giving up.
Project ERROR: Cannot run compiler 'g++'. Maybe you forgot to setup the environment?
Error while parsing file /home/bandito/programming/etf-ipo/etf-ipo.pro. Giving up.

mrjj

@bandito
Hi
you did install c++ compiler ?
sudo apt-get install build-essential

bandito

Ok.

I installed the build-essential. Not I get this error.

14:00:44: Could not determine which "make" command to run. Check the "make" step in the build configuration.
Error while building/deploying project etf-ipo (kit: Desktop Qt 5.9.2 GCC 64bit)
When executing step "qmake"

In Build & Run I added new CMake. I tried /usr/bin/make and then tried /usr/bin/qmake but neither corrected the problem.

mrjj

@bandito
but do u have it ?
if you run
make in a shell, what happens ?

bandito

@mrjj
user@computer:~$ make
make: *** No targets specified and no makefile found. Stop.

mrjj

@bandito

Ok so you did get it.
Try to close creator. Open it again.
make a new default project and see if that can run.
It should just pick it up.

bandito

@mrjj
Close qt, opened and made a new qt application. Still get the same error.

mrjj

@bandito
so even with qmake it dont find make ?
This is clean project. nothing added, done by you ?
no cmake or anything not standard?

bandito

@mrjj

The only thing I did was change the project name to 'test'.

I didn't see a cmake file in usr/bin/