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install u++ in centos 7 [message #58150]

Thu, 03 March 2022 12:59

BetoValle
Messages: 210
Registered: September 2020
Location: Brasil Valinhos SP

Experienced Member

Hi,
i'm looking forward to getting started and followed the ide installation instructions on linux. But I could not.
I unzipped! OK!
I ran the installation script and at the time of building it gave the following error message:

There were errors. (0:00.30)
----- ide/Builders ( GCC SHARED POSIX LINUX ) (1 / 14)
CppBuilder.cpp
MakeFile.cpp
CCJ.cpp
c++: error: unrecognized command line option '-std=c++14'
c++: error: unrecognized command line option '-std=c++14'
GccBuilder.cpp
MscBuilder.cpp
c++: error: unrecognized command line option '-std=c++14'
c++: error: unrecognized command line option '-std=c++14'
JavaBuilder.cpp
ScriptBuilder.cpp
c++: error: unrecognized command line option '-std=c++14'
c++: error: unrecognized command line option '-std=c++14'
Cocoa.cpp
AndroidProject.cpp
c++: error: unrecognized command line option '-std=c++14'
c++: error: unrecognized command line option '-std=c++14'
AndroidApplicationMakeFile.cpp
AndroidMakeFile.cpp
c++: error: unrecognized command line option '-std=c++14'
c++: error: unrecognized command line option '-std=c++14'
AndroidModuleMakeFile.cpp
AndroidBuilder.cpp
c++: error: unrecognized command line option '-std=c++14'
c++: error: unrecognized command line option '-std=c++14'
AndroidBuilderCommands.cpp
AndroidBuilderUtils.cpp
c++: error: unrecognized command line option '-std=c++14'
c++: error: unrecognized command line option '-std=c++14'
AndroidModuleMakeFileBuilder.cpp
Blitz.cpp
c++: error: unrecognized command line option '-std=c++14'
c++: error: unrecognized command line option '-std=c++14'
Build.cpp
Install.cpp
c++: error: unrecognized command line option '-std=c++14'
c++: error: unrecognized command line option '-std=c++14'
BuilderUtils.cpp
c++: error: unrecognized command line option '-std=c++14'
c++: error: unrecognized command line option '-std=c++14'
ide/Builders: 20 file(s) built in (0:00.21), 10 msecs / file

There were errors. (0:00.36)
Something went wrong.
Please use make to compile theide and/or notify developers.

What I do?
Thanks!

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Re: install u++ in centos 7 [message #58152 is a reply to message #58150]

Thu, 03 March 2022 14:44

BetoValle
Messages: 210
Registered: September 2020
Location: Brasil Valinhos SP

Experienced Member

gcc --version
gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-44)
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

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Re: install u++ in centos 7 [message #58154 is a reply to message #58152]

Thu, 03 March 2022 16:31

BetoValle
Messages: 210
Registered: September 2020
Location: Brasil Valinhos SP

Experienced Member

I tried to upgrade to gcc version to 7.3:
(upgrade)

I tried to upgrade to gcc version to 7.3 and was able to install:
(upgrade)
sudo yum install centos-release-scl
sudo yum install devtoolset-7-gcc*
scl enable devtoolset-7 bash

now installed!

but I can't load the ide:
error

(theide:49476): Gtk-WARNING **: 11:45:19.206: cannot open display:

Do I have to install any graphics component? how do i solve this?

Thanks!

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Re: install u++ in centos 7 [message #58155 is a reply to message #58150]

Thu, 03 March 2022 23:38

BetoValle
Messages: 210
Registered: September 2020
Location: Brasil Valinhos SP

Experienced Member

I was able to load the ide.
There's a problem now: I can't make the main screen smaller, that is, I can't see the footer of it. When trying to resize the ide limits it to a size and even then I can't see it !!! Strange this! how can I solve ?

Attachment: 2022-03-03_192829.png
(Size: 109.06KB, Downloaded 327 times)

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Re: install u++ in centos 7 [message #58158 is a reply to message #58150]

Fri, 04 March 2022 12:30

BetoValle
Messages: 210
Registered: September 2020
Location: Brasil Valinhos SP

Experienced Member

I don't know why when I changed the compiler from clang to gcc , I restarted the ide it restored the size as the version for windows. (It worked)

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