[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Chicken-janitors] Re: #143: Build fails on 64-bit Mac OS X
From: |
Chicken Trac |
Subject: |
[Chicken-janitors] Re: #143: Build fails on 64-bit Mac OS X |
Date: |
Tue, 29 Dec 2009 00:08:49 -0000 |
#143: Build fails on 64-bit Mac OS X
--------------------------+-------------------------------------------------
Reporter: felix | Owner: felix
Type: defect | Status: accepted
Priority: critical | Milestone: 4.4.0
Component: build system | Version: 4.2.x
Keywords: arch |
--------------------------+-------------------------------------------------
Changes (by felix):
* owner: => felix
* status: new => accepted
Comment:
Replying to [comment:8 ddp]:
> > Well, as per zbigniew's suggestion, it appears that it is better to
check whether the default system libraries are 32-bit or 64-?> bit; the
processor type is always reported as x86_64 by gcc on recent Macs, so this
is not a reliable indicator. I will look into a > reliable way to detect
what target the system libraries were compiled for.
>
> You probably want to look for a Darwin Kernel Version >=10 and 'sysctl
hw.cpu64bit_capable: 1'
>
> If the kernel version is less than 10 or the CPU is not 64-bit capable,
then build 32-bit.
Ok, but ''how'' do I check for this?
--
Ticket URL: <http://www.irp.oist.jp/trac/chicken/ticket/143#comment:9>
Chicken Scheme <http://www.call-with-current-continuation.org/>
Chicken Scheme is a compiler for the Scheme programming language.
- [Chicken-janitors] #143: Build fails on 64-bit Mac OS X, Chicken Trac, 2009/12/09
- [Chicken-janitors] Re: #143: Build fails on 64-bit Mac OS X, Chicken Trac, 2009/12/09
- [Chicken-janitors] Re: #143: Build fails on 64-bit Mac OS X, Chicken Trac, 2009/12/09
- [Chicken-janitors] Re: #143: Build fails on 64-bit Mac OS X, Chicken Trac, 2009/12/09
- [Chicken-janitors] Re: #143: Build fails on 64-bit Mac OS X, Chicken Trac, 2009/12/10
- [Chicken-janitors] Re: #143: Build fails on 64-bit Mac OS X, Chicken Trac, 2009/12/13
- [Chicken-janitors] Re: #143: Build fails on 64-bit Mac OS X, Chicken Trac, 2009/12/15
- [Chicken-janitors] Re: #143: Build fails on 64-bit Mac OS X, Chicken Trac, 2009/12/15
- [Chicken-janitors] Re: #143: Build fails on 64-bit Mac OS X, Chicken Trac, 2009/12/26
- [Chicken-janitors] Re: #143: Build fails on 64-bit Mac OS X,
Chicken Trac <=