I put in -mthreads, Steven is right that this should be for Windows only.

Original Message:
-----------------
From: stevenyi stevenyi@csounds.com
Date: Sun, 02 May 2004 21:52:51 -0700
To: csound-dev@eartha.mills.edu
Subject: [CSOUND-DEV:4542] Re: Csound 5 commits


Hi John,

I did a fresh checkout and met the same problem as you did and this was
frustrating.  It seems that if you change line 117:

commonEnvironment.Append(CCFLAGS = Split('-DCSOUND_WITH_API -g -O2 
-mthreads'))

to:

commonEnvironment.Append(CCFLAGS = Split('-DCSOUND_WITH_API -g -O2'))

that taking out that mthreads will allow compilation.  -mthreads seems
to be for mingw32 only.  My guess is that when SCons went to do the
header check it probably writes a temp.c file with an #include of the
header and then runs gcc on it to see if it compiles correctly and that
since mthreads is only a mingw flag it gave an error. (I just wrote a
test.c file and tried to compile via "gcc -mthreads" and got an error so
I believe my assumption is correct.)

I have checked in changes that should now get you further along. (I just
met up with some linking errors; looks like libraries are included that
I don't need... will have to look again into this tomorrow.)

steven



On Sun, 2004-05-02 at 15:17, jpff@codemist.co.uk wrote:
> Well I failed to find a way of building the code.  I tried moving the
> test for OS forward to before the 
> sndfileFound = configure.CheckHeader("sndfile.h", language = "C")
> but it made no difference.  If seems like I am going to have to learn
> Python just to go make!
>   So frustrating
> ==John ffitch
> 
> 


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