delorie.com/archives/browse.cgi   search  
Mail Archives: cygwin/2015/12/06/09:08:13

X-Recipient: archive-cygwin AT delorie DOT com
DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
:list-unsubscribe:list-subscribe:list-archive:list-post
:list-help:sender:date:from:to:subject:message-id:reply-to
:references:mime-version:content-type:in-reply-to; q=dns; s=
default; b=ZwzjarFpbb/X7WSxVZCQ3tv+deXNmkxQ2oDJjaD22LPwFGXMO+02W
Qa46vTuKP5X+/mymkvBJeucNbgVDP1QtRNR2WiVbXpk4LAXdbnqQ7C4IfoHJ1mSG
6iVFqLdDTq5BM1Z0k2BSsGLFVWey+smA05ZgmvsppxqHX41AMNq2Ts=
DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id
:list-unsubscribe:list-subscribe:list-archive:list-post
:list-help:sender:date:from:to:subject:message-id:reply-to
:references:mime-version:content-type:in-reply-to; s=default;
bh=GB5FytcaOm7i6vgk47C2O2ExiQY=; b=ZJwACFCHC98+cYI6pjcsKk+aH74q
ldEi3xHBtZHhRlWTLztUpYzZdIQFFcBocmbOPdRv5d92yqczOMCv8qUOBQvr7Vkc
YHWZadkZvIy9Jmu5In+XQtpeqFFq3iGldhlBw20ealwKQpb6riGOsEcYCRgzBbRn
V/sTIxi8ZRdpgjk=
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id: <cygwin.cygwin.com>
List-Subscribe: <mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender: cygwin-owner AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
Delivered-To: mailing list cygwin AT cygwin DOT com
Authentication-Results: sourceware.org; auth=none
X-Virus-Found: No
X-Spam-SWARE-Status: No, score=-3.3 required=5.0 tests=AWL,BAYES_00,KAM_LAZY_DOMAIN_SECURITY,RCVD_IN_PBL,RDNS_DYNAMIC autolearn=no version=3.3.2
X-Spam-User: qpsmtpd, 2 recipients
X-HELO: calimero.vinschen.de
Date: Sun, 6 Dec 2015 15:07:56 +0100
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com, cygwin-developers AT cygwin DOT com
Subject: Re: Jemalloc under CYGWIN
Message-ID: <20151206140756.GA17433@calimero.vinschen.de>
Reply-To: cygwin-developers AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com, cygwin-developers AT cygwin DOT com
References: <CAJygYd2T9JSJCDT178F8mzmuA79MsBbWCLsr8eF7Aguxk_-YWQ AT mail DOT gmail DOT com> <CAJygYd1tU+Nc5+owTw0Lfuk8SWQQS2vE1mhKjoz5br4c9zVF8A AT mail DOT gmail DOT com> <20151021105300 DOT GN5319 AT calimero DOT vinschen DOT de> <CAJygYd3o5tjmLx8e8zCFi+T5LxzBLk02nMrcC03Fp-MbnuBsHQ AT mail DOT gmail DOT com> <20151021141523 DOT GV5319 AT calimero DOT vinschen DOT de> <CAJygYd1a82LVP0EuKyDtrux=6uJ=rN95yRghy3sdkKU+_9yt5Q AT mail DOT gmail DOT com> <20151021154021 DOT GA19868 AT calimero DOT vinschen DOT de> <20151126093044 DOT GI2755 AT calimero DOT vinschen DOT de> <CAJygYd232P=HQVufwQKtU37hHDiJZO5gzpM7fPKndLGMycJBgw AT mail DOT gmail DOT com> <CAJygYd0GR2OKXToeXFcDQSCEZmkEowrE=zFXn3oTonZNAxbOAw AT mail DOT gmail DOT com>
MIME-Version: 1.0
In-Reply-To: <CAJygYd0GR2OKXToeXFcDQSCEZmkEowrE=zFXn3oTonZNAxbOAw@mail.gmail.com>
User-Agent: Mutt/1.5.23 (2014-03-12) 

--Q68bSM7Ycu6FN28Q
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

On Dec  5 22:32, Yucong Sun wrote:
> I'm sorry, I got distracted from this issue and hadn't make any progress.

No worries.

> One thing specifically I need to be able to work on this issue is some
> information describing how to build/test cygwin lib (rather than using
> it). I couldn't find any information on the website, (or I havn't look
> deeply enough).

It's not complicated, really.

1. Install gcc and mingw-gcc.

2. Prepare build dir:

    $ mkdir cygwin
    $ cd cygwin
    $ git clone git://sourceware.org/git/newlib-cygwin.git
    [...]
    $ mkdir build
    $ cd build

3. Build:

    $ export PREFIX=3D/usr
    $ ../newlib-cygwin/configure \
      --prefix=3D${PREFIX} \
      --exec-prefix=3D${PREFIX} \
      --bindir=3D${PREFIX}/bin \
      --sbindir=3D${PREFIX}/sbin \
      --libexecdir=3D${PREFIX}/lib \
      --datadir=3D${PREFIX}/share \
      --localstatedir=3D/var \
      --sysconfdir=3D/etc \
      --infodir=3D${PREFIX}/share/info \
      --mandir=3D${PREFIX}/share/man \
      --docdir=3D${PREFIX}/share/doc/cygwin \
      --htmldir=3D${PREFIX}/share/doc/cygwin/html
  $ make
  # Or for debugging:
  $ make CFLAGS=3D'-gdwarf-2' CFLAGS_FOR_TARGET=3D'-gdwarf-2'

  Add -j<NUM> as desired.


HTH,
Corinna

--=20
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat

--Q68bSM7Ycu6FN28Q
Content-Type: application/pgp-signature

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
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=vkRr
-----END PGP SIGNATURE-----

--Q68bSM7Ycu6FN28Q--

- Raw text -


  webmaster     delorie software   privacy  
  Copyright © 2019   by DJ Delorie     Updated Jul 2019