Hi Magnus

This thread is quite an old thread on the webrev/ksh topic and I already told you in a previous thread that the problem was coming from the TortoiseHG that was located in the PATH before the cygwin hg. The real problem is the mix of ksh and TortoiseHG and thus only webrev got this issue because it cannot be run under another shell. TortoiseHG alone works pretty well with cygwin and the gnu make.

I would suggest to add in the cygwin section of the README-build.html a line for hg mercurial

Name    Category        Package         Description
hg.exe  Devel   binutils        Python based distributed version control system 
(DVCS)


and specify also that the local TortoiseHG binaries be removed from the path.

Francis


Le 18/11/2013 21:22, Magnus Ihse Bursie a écrit :
You should never use dos (or mixed) style paths, like Z:/dev, in Cygwin.

Since Cygwin never presents $PWD like that, I suspect the problem is that you 
have gotten a bad path somewhere, most likely in your hgrc.

What does cat .hg/hgrc say?

And - importantly - did you clone the repo using hg from Cygwin and not 
TortoiseHG? The latter does not work well with Cygwin, and could very well end 
up writing a dos/mixed style path to the hgrc, which would then cause webrev to 
fail.

/Magnus

5 okt 2013 kl. 15:28 skrev Francis ANDRE <francis.andre.kampb...@orange.fr>:

Hi Builders

I am really fighting against the triumvira (Cygwin, ksh, webrev.ksh) because of 
a bug in the cd command of the korn shell under cygwin -- log  below --. The cd 
command prepends the target directory where to go by the current $PWD.

cd Z:/DEV/OpenJDK_7u40/hotspot/make/windows/makefiles becomes
cd 
/cygdrive/z/DEV/OpenJDK_7u40/hotspot/Z:/DEV/OpenJDK_7u40/hotspot/make/windows/makefiles

and for sure, the translated directory does not exist.

So, it is clear that's not a problem with webrev.ksh but I am stacked with and 
I have no idea when this problem will be fixed in the Cygwin tool.  Thus I am 
wondering if there is a java or ant version of webrev because I am not able to 
fix this issue in a 3000+ lines of ksh while that's not a problem in java or 
ant.

Francis

$ ksh ./make/scripts/webrev.ksh -v
./make/scripts/webrev.ksh version: 23.18-hg+jbs
   SCM detected: mercurial
      Workspace: Z:/DEV/OpenJDK_7u40/hotspot
Compare against: http://hg.openjdk.java.net/jdk7u/jdk7u40-dev/hotspot
      Output to: Z:/DEV/OpenJDK_7u40/hotspot/webrev
   Output Files:
./make/scripts/webrev.ksh[2899]: cd: 
/cygdrive/z/DEV/OpenJDK_7u40/hotspot/Z:/DEV/OpenJDK_7u40/hotspot/make/windows/makefiles:
 No such file or directory
abort: cannot follow file not in parent revision: "sa.make"         
make/windows/makefiles/sa.make
./make/scripts/webrev.ksh[2899]: cd: 
/cygdrive/z/DEV/OpenJDK_7u40/hotspot/Z:/DEV/OpenJDK_7u40/hotspot/make/windows/makefiles:
 No such file or directory
*** Error: file not in parent or child

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