[ace-users] Note for mingw32 compiling
jwillemsen at remedy.nl
Sat Jun 30 01:01:03 CDT 2007
Must that DLL always linked into the app?
From: Wang Yiping [mailto:ypwangandy at gmail.com]
Sent: Saturday, June 30, 2007 12:32 AM
To: Johnny Willemsen
Cc: ace-users at cse.wustl.edu
Subject: Re: Note for mingw32 compiling
The second one is not fix just a note. Because after I finished compiling on
mingw32 I just happened to see that the ace.dll depends on that specified
dll provided by mingw. If you want to put it somewhere I think the compiling
Readme for mingw (if have) is the best place.
On 6/29/07, Johnny Willemsen <jwillemsen at remedy.nl> wrote:
I have added the change to platform_mingw32.GNU, not sure what todo with
your second remark.
2650 AC Berkel en Rodenrijs
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"andy" < ypwangandy at gmail.com> wrote in message
news:<1183082411.763690.17190 at n60g2000hse.googlegroups.com >...
> Hi, All
> Here are some notes for compiling on Mingw32.
> 1. mingw+SSL
> usually the openssl compiled on mingw32 is libssl32.a(libssl32.dll)
> and libeay32.a(libeay32.dll ) so it is better to use these. Do the
> changing below.
> +PLATFORM_SSL_LIBS = -lssl32 -leay32
> actually you can still use libssl.a and libcrypto.a (which are static
> library) but you need to add "-lgdi32" in order to make linker happy
> since the crypto/rand/rand_win.c uses CreateDC and related stuff.
> 2. libACE.dll needs mingwm10.dll
> >From Mingw mthr.c::__mingwthr_key_dtor
> * - gcc uses -mthreads option
> * - user code uses C++ exceptions
> * The sole job of the Mingw thread support DLL (MingwThr) is to
> * all the dying threads and clean up the data allocated in the TLSs
> * for exception contexts during C++ EH. Posix threads have key
> * but win32 TLS keys do not, hence the magic. Without this, there's
> * least `6 * sizeof (void*)' bytes leaks for each catch/throw in each
> * thread. The only public interface is __mingwthr_key_dtor().
> * Created by Mumit Khan < <mailto:khan at nanotech.wisc.edu>
khan at nanotech.wisc.edu>
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