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Re: Linking problem [message #31390 is a reply to message #31387]

Sun, 27 February 2011 12:57

dolik.rce is currently offline

dolik.rce
Messages: 1789
Registered: August 2008
Location: Czech Republic

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mirek wrote on Sun, 27 February 2011 09:42

I am a little bit confused - what project is this? Looks like ide, but what is rdppm.o?

And what exactly CLANG means?

Yes, it is the linking of ide. File rdppm.o comes from plugin/jpeg/lib/rdppm.c, but I have no idea how it got in the linking command line... It should have been inside jpg.a :-/

Sorry for the CLANG, it's a build method using clang as compiler. It shouldn't really matter as it uses GCCBuilder in the very same way as gcc. What could matter is that I compared debug and optimal build in the last post... So to be sure I tried again, this time with equal settings and to my great surprise, now both linking commands look the same (apart from file types) as on natty. I wonder why is there different ordering for debug builds, does it have some important reason?

Anyway, it still holds that putting the libraries (-lxyz) after archives (xyz.a) fixes the problem...

About the --(no-)whole-archive option: It might solve the issue as well, but it could also introduce some overhead by linking unnecessary objects... I'm not 100% sure, but we sure can try that too Smile

Smile

Honza

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[Message index]

		Linking problem By: busiek on Sun, 20 February 2011 15:15
		Re: Linking problem By: dolik.rce on Sun, 20 February 2011 23:42
		Re: Linking problem By: mirek on Mon, 21 February 2011 09:45
		Re: Linking problem By: unknown user on Mon, 21 February 2011 11:15
		Re: Linking problem By: dolik.rce on Mon, 21 February 2011 23:55
		Re: Linking problem By: mirek on Tue, 22 February 2011 10:06
		Re: Linking problem By: unknown user on Tue, 22 February 2011 10:24
		Re: Linking problem By: dolik.rce on Fri, 25 February 2011 19:20
		Re: Linking problem By: dolik.rce on Sat, 26 February 2011 22:33
		Re: Linking problem By: mirek on Sun, 27 February 2011 09:42
		Re: Linking problem By: unknown user on Sun, 27 February 2011 12:37
		Re: Linking problem By: dolik.rce on Sun, 27 February 2011 12:57
		Re: Linking problem By: chickenk on Sun, 27 February 2011 13:20
		Re: Linking problem By: mirek on Fri, 04 March 2011 09:59
		Re: Linking problem By: dolik.rce on Sat, 05 March 2011 19:42
		Re: Linking problem By: busiek on Mon, 14 March 2011 17:30
		Re: Linking problem By: dolik.rce on Mon, 14 March 2011 20:46
		Re: Linking problem By: busiek on Tue, 15 March 2011 10:08
		Re: Linking problem By: dolik.rce on Tue, 15 March 2011 11:02
		Re: Linking problem By: busiek on Tue, 15 March 2011 14:08
		Re: Linking problem By: chickenk on Tue, 15 March 2011 15:25
		Re: Linking problem By: busiek on Tue, 15 March 2011 16:55
		Re: Linking problem By: chickenk on Sun, 27 February 2011 10:46
		Re: Linking problem By: trader on Sat, 12 March 2011 19:42
		Re: Linking problem By: dolik.rce on Sat, 12 March 2011 21:01
		Re: Linking problem By: trader on Wed, 16 March 2011 22:28
		Re: Linking problem By: dolik.rce on Thu, 17 March 2011 11:35
		Re: Linking problem By: dolik.rce on Tue, 15 March 2011 17:12
		Re: Linking problem By: luluxiu on Fri, 01 July 2011 03:41

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