hugin-devs team mailing list archive

[Wolfgang Strobl <688380@xxxxxxxxxxxxxxxxxx>]

Hello again. I believe I've found the real cause of the problem: I have
a sh.exe somewhere on my path, which ist found by make (make from the
beta just enumerates it, 3.82 does an open - CreateFile -, too, the
effect is identical).

It isn't executed (procmon dosn't see it, a dummy sh.exe just containing "hey" has the same effect), but the mere existence of a file sh.exe in the path causes make to try to call an external echo. This is with SHELL = ..CMD.exe not commented out in the makefile. If I remove that dummy sh.exe from my path again, everything works out of the box.
I'm a bit in a hurry now, but if there are any further questions, feel free to ask.

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https://bugs.launchpad.net/bugs/688380

Title:
  Assistant / Align unable to run control point detector

Status in Hugin - Panorama Tools GUI:
  Confirmed

Bug description:
  I've used 2009.04 successfully on this machine, so intended to give the current 2010 beta a try. Alas, Assistant / Align doesn't work at all. I've installed and configured autopano-sift-c.exe (File/Preferences/Control Point Detectors displays the correct path), but it seems that the assistant isn't able to start any Control Point Detector at all.  The .exe isn't called at all.

Unfortunately, a Window displaying some messages is flashed up for only a very short time, so that I am unable to read more than a few words after trying for a few times. It may say something about Create Process failed/File not found, using a typical temporary file name like F:\temp\hamBA28.tmp (got this inspecting hugin.exe using procmon.exe, not by looking at the window). After the window is popped up and destroyed, another windows says "Error / Warning 2 unconnected image groups found [o] [1]". No control points have been detected, that is.

When creating a queue instead, I get the output 
process_begin: CreateProcess(NULL, echo Finding control points..., ...) failed.
make (e=2): Das System kann die angegebene Datei nicht finden.
make: *** [all] Error 2

when running the queue.  The German sentence says "System couldn't find that file".

After digging somewhat deeper, I noticed that hugin probably tries to run its own make on a temporary makefile.
After replacing make.exe by something which just stops and running
c:make_old -f ham35A4.tmp all 
in the temp directory, I get 

process_begin: CreateProcess(NULL, echo Finding control points..., ...) failed.
make (e=2): Das System kann die angegebene Datei nicht finden.
c:makeweg: *** [all] Error 2

which looks remarkably similar to what I believe to see flashing by in the aforementioned window.

"echo Findding control points" in CreateProcess looks suspicious, so I removed all @echo links in the
temporary makefile and try again:

F:\temp>c:makeweg -f ham35A4.tmp all
"c:/bin/Hugin_2010.4.0-beta2/bin/icpfind" -o "f:/temp/ha35A3.tmp" "f:/temp/ha35A3.tmp"
004E727C
c:makeweg: *** [all] Error 1

Well, I'm stuck.


Operating System: Windows NT 6.1 (build 7600)
Architecture: 32 bit
Free memory: 1603916 kiB
Active Codepage: 1252 (Western European Windows)

Hugin
Version: 2010.4.0.c379b4821223 built by Matthew Petroff
Path to ressources: c:\bin\Hugin_2010.4.0-beta2/share/hugin/xrc/
Path to data: c:\bin\Hugin_2010.4.0-beta2/share/hugin/data/