[Fwd: Re: [PATCH 1 of 3] arch: s390 and 390x glibc patch]

Harold Grovesteen h.grovsteen@tx.rr.com
Wed Nov 11 22:56:00 GMT 2009



-------- Original Message --------
Subject: 	Re: [PATCH 1 of 3] arch: s390 and 390x glibc patch
Date: 	Wed, 11 Nov 2009 16:48:23 -0600
From: 	Harold Grovesteen <h.grovsteen@tx.rr.com>
To: 	Mike Frysinger <vapier@gentoo.org>
References: 	<4dfd56aa6ad7b752b3c3.1257961228@dev.site> 
<200911111405.26910.vapier@gentoo.org>





Mike Frysinger wrote:

>On Wednesday 11 November 2009 12:40:28 Harold Grovesteen wrote:
>  
>
>>--- a/scripts/build/libc/glibc.sh	Fri Oct 30 20:08:44 2009 +0100
>>+++ b/scripts/build/libc/glibc.sh	Wed Nov 11 09:07:36 2009 -0600
>>@@ -152,7 +152,8 @@
>>     CT_DoExecLog ALL                                            \
>>     "${CT_SRC_DIR}/glibc-${cvs}${CT_LIBC_VERSION}/configure"    \
>>         --build="${CT_BUILD}"                                   \
>>-        --host="${CT_TARGET}"                                   \
>>+        --host="${CT_BUILD}"                                    \
>>+        --target="${CT_TARGET}"                                 \
>>    
>>
>
>not only is there no --target option for glibc, but it doesnt make any sense 
>for there to be one.  the C library doesnt generate code.
>
>setting the --host to the build system is also blatantly wrong.  i dont see 
>why you need either of these changes -- i cross-compile s390/s390x just fine 
>using the same method as all other targets.
>-mike
>
To both Mike and Yann, this goes to the issue I ran into with 
--with-long-double-128.  Mike, I am glad you can confirm that you don't 
need this.  Now, why did I?  Mike what version of glibc are you using?  
Maybe that is a factor.  I used glibc 2.9.

Mike, are you using crosstool-ng for s390/s390x or your own implementation?

I will make the other recommended changes and remove this.  If the 
problem with long-double-128 returns I will post the results for 
examination.

Thanks all,
Harold Grovesteen


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