[Qt-interest] No valid Qt version set. Set one in Tools/Options? in Linux

[John McClurkin]

Yuvaraj R wrote:
> Hi My Gcc is at
> 
> /usr/bin/gcc
> 
> When try to run which make
> 
> Nothing i got
> 
> So what shall i have to do here
> 
> 
> Please help me
> 
> Thanks
> 
> 
> Yuvaraj R

On my Linux machine (CentOS 5.2) make is in /usr/bin. If you can't find 
make on your system, you probably don't have the development package 
installed. You need to install this first.

> 
> 
> On Wed, Oct 21, 2009 at 7:14 AM, John McClurkin <jwm at nei.nih.gov 
> <mailto:jwm at nei.nih.gov>> wrote:
> 
>     Yuvaraj R wrote:
>      > ldebian:/opt/qtsdk-2009.04# cd
>      > debian:~# ls -l /opt/qtsdk-2009-04
>      > ls: cannot access /opt/qtsdk-2009-04: No such file or directory
>      > debian:~# ls -l /opt
>      > total 4
>      > drwxr-xr-x 6 root root 4096 2009-10-21 10:39 qtsdk-2009.04
>      >
>      > I tried to run sampl ec program it stated there is no gcc complier
>      >
>      > But  my system is having
>      >
>      > debian:~/Desktop# dpkg -l '*gcc*'
>      > Desired=Unknown/Install/Remove/Purge/Hold
>      > |
>      >
>     Status=Not/Inst/Cfg-files/Unpacked/Failed-cfg/Half-inst/trig-aWait/Trig-pend
>      > |/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err:
>      > uppercase=bad)
>      > ||/ Name                          Version                      
>     Description
>      >
>     +++-=============================-=============================-==========================================================================
>      > ii  gcc-4.2-base                  4.2.4-6                      
>     The GNU
>      > Compiler Collection (base package)
>      > ii  gcc-4.3-base                  4.3.2-1.1                    
>     The GNU
>      > Compiler Collection (base package)
>      > un  gcc-4.3-locales               <none>                        (no
>      > description available)
>      > ii  libgcc1                       1:4.3.2-1.1                   GCC
>      > support library
>      > debian:~/Desktop# ls -l opt/qt sdk-2009-04
>      >
>      >
>      > atlast i set the sdk path
>      >
>      > Now i am getting new error
>      >
>      > Could not find make command: make in the build environment
>      >
>      > Error while building project yu
>      >
>      > When executing build step 'Make'
>      >
>      > Canceled build.
>      >
>      >
>      >
>      > Thanks
>      >
>      >
>      > Yuvaraj R
> 
>     My guess is that your PATH environment variable is not correct. Try the
>     following commands:
>     which gcc
>     which make
>     If the which command can't find gcc and make it will tell you all the
>     directories it searched. You just need to add the paths of gcc and make
>     to your PATH environment variable.
> 
>      >
>      >
>      >
>      > On Wed, Oct 21, 2009 at 4:45 AM, Srdjan Todorovic
>      > <todorovic.s at googlemail.com <mailto:todorovic.s at googlemail.com>
>     <mailto:todorovic.s at googlemail.com
>     <mailto:todorovic.s at googlemail.com>>> wrote:
>      >
>      >     Hi,
>      >
>      >     On 21/10/2009, Eirik Ulvik <eiriku at simsurgery.com
>     <mailto:eiriku at simsurgery.com>
>      >     <mailto:eiriku at simsurgery.com
>     <mailto:eiriku at simsurgery.com>>> wrote:
>      >      > Srdjan Todorovic skrev:
>      >      >> On 21/10/2009, Yuvaraj R <yuvaraj at ongobiz.com
>     <mailto:yuvaraj at ongobiz.com>
>      >     <mailto:yuvaraj at ongobiz.com <mailto:yuvaraj at ongobiz.com>>>
>     wrote:>>
>      >      >>
>      >      >>>
>      >      >>> By default Qt is installed in * opt/qt sdk-2009-04*
>      >      >>>
>      >      >>> I had gone through the tools /options/Qt versions . Then
>     i set
>      >     the path
>      >      >>> of
>      >      >>> Qt installation.. But it is showing  *opt/qt sdk-2009-04
>     is not
>      >     a valid
>      >      >>> directory.
>      >      >>>
>      >      >>
>      >      >> ls -l opt/qt sdk-2009-04
>      >      >> ls -l /opt/qt sdk-2009-04
>      >      >> ls -l /opt/
>      >      >>
>      >      >> What do these report?
>      >      > You should not have spaces in the Qt location.
>      >
>      >     That's what I suspected (I've never used the SDK), but wanted
>      >     Yuvaraj to try it.
>      >     Technically you could have spaces, as long as you escape them
>     - but
>      >     I'm not sure if qmake will be happy with that.
>      >
>      >     Srdjan
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