Re: [jamboost] [V2] patch fro gcc.jam threading-support

From: Jürgen Hunold (hunold+lists.Boost_at_[hidden])
Date: 2003-11-06 06:21:40

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Hi Volodya !

On Thursday 06 November 2003 11:42, Vladimir Prus wrote:

> Strange. Current gcc.jam has a lot of code right at the end, which is
> supposed to add -pthread when needed. Do you have any idea why it's
> not working?

Oh. That is interesting indeed. I did not search, but simply put it at 
first place where it worked for me. Taking a look at the "right" place, 
I see that the code segment for Linux is executed. But somehow the
CFLAGS specifier does not work. Everything works if I change CFLAGS to 
OPTIONS (see patch attached.) 
And I don't have any idea about that...

Very strange.

Yours,

Jürgen

- -- 
* Dipl.-Math. Jürgen Hunold ! Institut für Verkehrswesen, Eisenbahnbau
* voice: ++49 511 762-2529 ! und -betrieb, Universität Hannover  
* fax : ++49 511 762-3001 ! Appelstrasse 9a, D-30167 Hannover
* hunold_at_[hidden] ! www.ive.uni-hannover.de
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Index: tools/build/v2/tools/gcc.jam
=================================RCS file: /cvsroot/boost/boost/tools/build/v2/tools/gcc.jam,v
retrieving revision 1.6
diff -u -3 -p -r1.6 gcc.jam
--- tools/build/v2/tools/gcc.jam	22 Oct 2003 16:18:07 -0000	1.6
+++ tools/build/v2/tools/gcc.jam	6 Nov 2003 11:11:16 -0000
@@ -166,7 +166,7 @@ else if [ modules.peek : UNIX ] 
}
case * :
{
- flags gcc CFLAGS <threading>multi : -pthread ;
+ flags gcc OPTIONS <threading>multi : -pthread ;
flags gcc LINKFLAGS <threading>multi : -pthread ;
flags gcc FINDLIBS <threading>multi : rt ;
}
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