[Developers] Replacement for MinGW; bug in ADMB revision 1461

Mon Dec 9 01:06:12 PST 2013

John and others - I hope you just got my message about problems with the old
MinGW. Next I enclose my proposed solution for moving to MinGW-w64 (see
ADMBtools.pdf). The file includes links to the download sites for each
software package. I ended up with something close to that used by Wade
Cooper. I also used the discussion at Rioki's Corner
(http://www.rioki.org/2013/10/16/mingw-w64.html).

Having assembled these tools on my computer, I used them to build the latest
revision 1461. Unfortunately, I encountered a bug that you can see in the
following output:

**********
g++ -c -Wall -O3  -DOPT_LIB -D__GNUDOS__ -Dlinux -D__SPDLL__ -DUSE_LAPLACE
-I../
build/dist/include
-o../build/objects/dist/optlp-df1b2-separable-fquadpri.obj df
1b2-separable/fquadpri.cpp
g++ -c -Wall -O3  -DOPT_LIB -D__GNUDOS__ -Dlinux -D__SPDLL__ -DUSE_LAPLACE
-I../
build/dist/include -o../build/objects/dist/optlp-df1b2-separable-gammdev.obj
df1
b2-separable/gammdev.cpp
GNUmakefile:267: recipe for target
`../build/objects/dist/optlp-df1b2-separable-
gammdev.obj' failed
make[2]: *** [../build/objects/dist/optlp-df1b2-separable-gammdev.obj] Error
1
make[2]: Leaving directory `/d/ADMbuild/admb1461/src'
Makefile:63: recipe for target `g++-src' failed
make[1]: *** [g++-src] Error 2
make[1]: Leaving directory `/d/ADMbuild/admb1461'
Makefile:60: recipe for target `g++-all' failed
make: *** [g++-all] Error 2
**********

A strange window popped up referring to "cc1plus.exe". Is it possible that
the makefile confuses the new version of MinGW with Microsoft Visual Studio?

Wade, it would be great if you could test the latest version of ADMB with
your software.

Best wishes to all,

Jon

-----Original Message-----
From: Jon Schnute [mailto:schnutej-dfo at shaw.ca] 
Sent: December-09-13 12:41 AM
To: 'John Sibert'; 'Johnoel Ancheta'; 'developers at admb-project.org'
Cc: 'Haigh, Rowan'; 'Cooper, Wade'
Subject: MinGW "nasty problem"

Hi John - Your experience with the MinGW "nasty problem" matches mine
exactly. I've done a lot of research on this, and I've written the attached
report "MinGW problem with drives that don't exist". I think you'll find
that it offers a credible explanation. It contains many Internet links that
connect you with other sources.

Along with other developers (cited in the report), I've concluded that the
original MinGW project has fallen off the rails and can no longer be
considered reliable. We need to move to the independent new project
MinGW-w64. In the long run, we need to do this anyway to get 64-bit support.

I hope my little report convinces everyone involved. I'm copying Wade Cooper
on this because he reported success with ADMB in the message he sent on
November 18.

In my next message, I'll send my recommendations for the explicit software I
think we should use. 

Best wishes,

Jon 

-----Original Message-----
From: John Sibert [mailto:sibert at hawaii.edu]
Sent: December-06-13 9:54 AM
To: Jon Schnute; 'Johnoel Ancheta'; developers at admb-project.org
Cc: 'Haigh, Rowan'
Subject: Re: [Developers] Big changes in Revision 1438

Hi Jon,
Thank you for your patience in testing this stuff. It can be onerous in
windows.

Regarding the "nasty problem with MinGW" that you mentioned, I may have
encountered something similar.

I was trying to install admb on my wife's new windows 7 machine and the
procedure ran smoothly until it started to build the libraries. As soon as
it started to compile the first source file, the system popped up an error
window titled "g++" containing the error message "There is no disk in the
drive. Please insert a disk in drive \Device\Harddisk2\DR2." 
Further experimentation revealed the error window any time g++ starts. 
So it appears not to be anything to do with admb; it is an windows/mingw
issue.

Searching for a solution was pretty fruitless. I lot of know-nothing
responses to similar questions and BS remarks from microsoft flacks about
how important solving the problem is to microsoft. But the responses pointed
to usb drive issues.

So I'm wonder if this is the "nasty problem" you mentioned, and if so, how
it was solved.

Cheers,
John

John Sibert
Emeritus Researcher, SOEST
University of Hawaii at Manoa
Honolulu HI (GMT-10)
808-294-3842

Visit the ADMB project http://admb-project.org/

On 12/05/2013 11:17 PM, Jon Schnute wrote:
>
> I've tested revisions 1444 and 1447 on Windows 7 using Msys and MinGW, 
> obtained independently from the Internet. The build process worked in 
> both cases with no problems. Also, the executable files and scripts in 
> ..\build\dist successfully converted .tpl files to .exe files.
>
> In the process, I discovered a nasty problem with MinGW that stems 
> from a bug in Windows. It will occur if you connect and disconnect a 
> USB drive before using MinGW.
>
> I'm planning to write installation instructions that document exactly 
> what I've done, along with a warning about the potential MinGW problem 
> and its resolution. I'll circulate this document when I have a draft.
>
> I should add that Rowan Haigh, using the official QuickStart procedure 
> on revision 1444, encountered the problem with "banner.cpp" that I've 
> described in earlier email. When we have the opportunity, we'll check 
> into this further and send a bug report if we can reproduce the problem.
>
> Again, thanks to everyone for your good work cleaning up the code.
>
> Jon
>
> *From:*developers-bounces at admb-project.org
> [mailto:developers-bounces at admb-project.org] *On Behalf Of *Johnoel 
> Ancheta
> *Sent:* December-05-13 1:32 AM
> *To:* developers at admb-project.org
> *Subject:* [Developers] Big changes in Revision 1438
>
> Hi all,
>
> The ADMB build files have again been reworked and improved. After 
> getting
>
> feedback,
>
> * the build files have been simplified a bit more
>
> - Dave Fournier
>
> * works with Rtools (but not with Rtools->make)
>
> - Jon Schnute
>
> * should build in Windows if Msys or Rtools are in the system PATH
>
> A lot of time and effort was spent by everyone to test and develop
>
> the build scripts.
>
> Please test the installation by following documentation in
>
> http://www.admb-project.org/buildbot/documentation/
>
> Changes and QuickStart pages are in the the directory.
>
> Thanks to everyone who participated in the testing.
>
> Johnoel
>
>
>
> _______________________________________________
> Developers mailing list
> Developers at admb-project.org
> http://lists.admb-project.org/mailman/listinfo/developers

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