U++ forum: Welcome to the forum

Search on this site

Search in forums

Home » U++ TheIDE » U++ TheIDE: Other Features Wishlist and/or Bugs » IDE build using gcc failed

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

IDE build using gcc failed [message #55790]

Mon, 14 December 2020 11:05

coolman
Messages: 119
Registered: April 2006
Location: Czech Republic

Experienced Member

Hi,

When I tried to build TheIDE using gcc I got this error:

Linking...
/usr/bin/ld: .cache/upp.out/uppsrc/Esc/GCC.Blitz.Gui.Shared/Esc$blitz.o: undefined reference to symbol 'exp@@GLIBC_2.29'
/usr/bin/ld: /lib/x86_64-linux-gnu/libm.so.6: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status

But it works when using clang. Could you help me to solve this problem?

Ubuntu 20.04
gcc (Ubuntu 10.2.0-5ubuntu1~20.04) 10.2.0
Copyright (C) 2020 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.

Report message to a moderator

Re: IDE build using gcc failed [message #55791 is a reply to message #55790]

Mon, 14 December 2020 17:35

mirek
Messages: 14271
Registered: November 2005

Ultimate Member

https://askubuntu.com/questions/527665/undefined-reference-t o-symbol-expglibc-2-2-5

Maybe it would like some more libs?

Report message to a moderator

Re: IDE build using gcc failed [message #55792 is a reply to message #55791]

Mon, 14 December 2020 19:07

coolman
Messages: 119
Registered: April 2006
Location: Czech Republic

Experienced Member

Hi,

I tried to add other libraries, but it didn't help.

But when I'm bulding TheIDE using upp_cmake build script, and gcc is used for building the binary, build is successfull. I have a problem using internal TheIDE build to build TheIDE binary using gcc (9.3 or 10.2)

BR, Radek

Report message to a moderator

Re: IDE build using gcc failed [message #55802 is a reply to message #55792]

Tue, 15 December 2020 14:53

mirek
Messages: 14271
Registered: November 2005

Ultimate Member

Is it 64 bit system?

I have just tried with:

gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0
Copyright (C) 2019 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.

and "it works".

Mirek

Report message to a moderator

Re: IDE build using gcc failed [message #55803 is a reply to message #55802]

Tue, 15 December 2020 15:18

coolman
Messages: 119
Registered: April 2006
Location: Czech Republic

Experienced Member

Yes, it is 64bit system. That's why it's weird.

Linux ul001998 5.4.0-58-generic #64-Ubuntu SMP Wed Dec 9 08:16:25 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

So it looks like I have wrong settings for gcc build method. Is there a possibility to reset the build method setting to "default" for particular compiler?

Radek

Report message to a moderator

Re: IDE build using gcc failed [message #55805 is a reply to message #55803]

Tue, 15 December 2020 17:05

mirek
Messages: 14271
Registered: November 2005

Ultimate Member

coolman wrote on Tue, 15 December 2020 15:18

Yes, it is 64bit system. That's why it's weird.

Linux ul001998 5.4.0-58-generic #64-Ubuntu SMP Wed Dec 9 08:16:25 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

So it looks like I have wrong settings for gcc build method. Is there a possibility to reset the build method setting to "default" for particular compiler?

Radek

Delete or rename the configuration folder for theide. I guess it is better to rename, so that you can the copy just the .bm file.

Mirek

Report message to a moderator

Re: IDE build using gcc failed [message #55807 is a reply to message #55805]

Tue, 15 December 2020 20:11

coolman
Messages: 119
Registered: April 2006
Location: Czech Republic

Experienced Member

Quote:

Delete or rename the configuration folder for theide. I guess it is better to rename, so that you can the copy just the .bm file.

Mirek

This helped, Thank you

Report message to a moderator

Re: IDE build using gcc failed [message #55841 is a reply to message #55807]

Mon, 21 December 2020 08:53

pvictor
Messages: 75
Registered: December 2015

Member

Hello.
A typo in CtrlLib/ChGtk3.cpp:309

		tooltip_paper = IsDark(SColorText()) ? LtYellow() : GrayColor(79);.

Best regards.
Victor

Report message to a moderator

Previous Topic:	Help regression and possible improvements in the latest builds
Next Topic:	Some keyword that give nothing in documentation

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Tue Nov 04 02:56:25 CET 2025

Total time taken to generate the page: 0.03450 seconds