build fail with Cygwin

[Guy Bonneau]

I am now successful. I needed to switch from grep 3.02 to 2.27-2. That was the only issue with the latest Cygwin version.

2 others issues need some attention which might cause problems to newbies. The configuration doesn't set -disable-ccache which is not supported by default on Windows. The other issue is multiple JDK version installed seems to confuse the configuration setup and a wrong JDK version might be picked up as the bootstrap JDK. I had both Oracle JDK 7 and JDK 8 installed and JDK 8 was chosen as the bootstrap JDK.

This being said thanks a lot everyone for your help. This is my first experience with the OpenJDK email list and I was very pleased with the responsiveness of the developer. You are a great team. If you want me later to test the fixes just ping me.

Best regards
Guy Bonneau

Le 04/05/17 à 19:26, David Holmes  <david.holmes at oracle.com> a écrit :
> 
> First - please edit subject so we stop getting Re: added ad-infinitum :)
> 
> Second - this is a general build issue relating to cygwin etc so I've cc'd build-dev and bcc'd jdk8-dev.
> 
> I suspect your version of cygwin may be too new for the 8u build. You should check out the build-dev archives over the last few weeks:
> 
> http://mail.openjdk.java.net/pipermail/build-dev/
> 
> David
> 
> On 5/05/2017 8:53 AM, Guy Bonneau wrote:
> >No success with the change to the profile.
> >
> >Guy
> >
> >Le 04/05/17 à 15:33, *Michal Vala * <mvala at redhat.com> a écrit :
> >>
> >>
> >>On 05/04/2017 07:43 PM, Guy Bonneau wrote:
> >>>Good point!
> >>>
> >>>
> >>>This is what I have found. The file _the.jars.contents is a text file
> >>that has a list of classes. There is many hundred of them.
> >>>The command: /usr/bin/grep -e '\.class$'
> >>/cygdrive/c/Projects/jdk-8/build/windows-x86_64-normal-server-fastdebug/images/lib/_the.jars.contents
> >>yields nothing. It is empty and create an empty
> >>_the.rt.jar.contents.tmp file with nothing. I checked and it is indeed
> >>a file size of 0 bytes.
> >>>
> >>>
> >>>However the command /usr/bin/grep -e '\.class^M$'
> >>/cygdrive/c/Projects/jdk-8/build/windows-x86_64-normal-server-fastdebug/images/lib/_the.jars.contents
> >>yields all the classes.
> >>>
> >>>
> >>>I checked with a binary editor the file: _the.jars.contents and all
> >>the line ending are Windows style. Not Linux style. It seems the tool
> >>invoked that creates the _the.jars.contents see Windows as the OS and
> >>put Windows style EndOfLine. Then Grep pattern fails because it
> >>searches for Linux-style EndOfLine.
> >>>
> >>>
> >>>Note that my JDK which might be invoked to run Java outside of the
> >>Cygwin folder installation might create Windows style EndOfLine. This
> >>could be the issue.
> >>>
> >>>
> >>>Thus my guessing is the script must be modified with a grep pattern
> >>that can automatically extract the lines ending with .class with
> >>either Linux or Windows style EndOfLine.
> >>>
> >>>
> >>>If you can give me a quick fix I could try it.
> >>
> >>You may try to add this to your ~/.bash_profile in cygwin
> >>
> >>export SHELLOPTS
> >>set -o ignc
> >>
> >>
> >>>
> >>>
> >>>Thanks
> >>>Guy
> >>>
> >>>
> >>>
> >>>
> >>>Le 04/05/17 à 10:04, Weijun Wang <weijun.wang at oracle.com> a écrit :
> >>>>Looks like the exploded build succeeds and there is something wrong
> >>with the image build.
> >>>>
> >>>>Can you try if the JDK inside
> >>/cygdrive/c/Projects/jdk-8/build/windows-x86_64-normal-server-fastdebug/jdk
> >>(i.e. the exploded build) works fine?
> >>>>
> >>>>The last few lines show
> >>>>
> >>>>/usr/bin/grep -e '\.class$'
> >>/cygdrive/c/Projects/jdk-8/build/windows-x86_64-normal-server-fastdebug/images/lib/_the.jars.contents
> >>>
> >>/cygdrive/c/Projects/jdk-8/build/windows-x86_64-normal-server-fastdebug/images/lib/_the.rt.jar.contents.tmp
> >>>>make[2]: *** [CreateJars.gmk:268:
> >>/cygdrive/c/Projects/jdk-8/build/windows-x86_64-normal-server-fastdebug/images/lib/_the.rt.jar.contents]
> >>Error 1
> >>>>
> >>>>Can you rerun that grep command and see if _the.rt.jar.contents.tmp
> >>is empty?
> >>>>
> >>>>--Max
> >>>>
> >>>>On 05/04/2017 09:54 PM, Guy Bonneau wrote:
> >>>>>I removed the JDK 8 and left the JDK 7 (1.7.0_80). No success same
> >>error. I check the config log and saw some complaining about the JRE
> >>7, So I removed this one as well and left only the JDK 7 to be found.
> >>No success and same error at the same place.
> >>>>>
> >>>>>Guy
> >>>>>
> >>>>>Le 04/05/17, Guy Bonneau <guy.bonneau at videotron.ca> a écrit :
> >>>>>>I have both oracle JDK 7 and JDK 8 installed on the default Java
> >>installation folder of my computer (Need both of them while working
> >>with Eclipse and miscellaneous project). I would have expected the
> >>configuration script to automatically choose the JDK 7 rather than JDK
> >>8 as a Bootstrap. I'll uninstall Oracle JDK 8 and restart the build
> >>and let you know.
> >>>>>>
> >>>>>>Thanks
> >>>>>>Guy
> >>>>>>
> >>>>>>Le 04/05/17, David Holmes <david.holmes at oracle.com> a écrit :
> >>>>>>>On 4/05/2017 9:25 PM, Guy Bonneau wrote:
> >>>>>>>>Did it. Both configuration and build logs are now shared at:
> >>>>>>>>
> >>>>>>>>https://www.dropbox.com/sh/6xbmjzxu8xlbsr0/AADBHa-Zn7owJpyeihlmej9pa?dl=0
> >>>>>>>
> >>>>
> >>>>
> >>
> >>--
> >>Michal Vala
> >>OpenJDK QE
> >>Red Hat Czech
>