Volker,
Will you be able to debug this ?
FWIW my cygwin is 1.7.8 and I use win7 x64, for JDK builds and have done
so for about as
long as its been available, and probably the main issue I've had is
accidentally using the
wrong version of gnu make, and I don't know offhand any more if the
cygwin make is OK to use.
At some point it was not. Kelly ?
If there *is* a problem new with the latest cygwins it would be nice to
track that down
as we'd need to decide if we need to
a) go back and fix all the 7 updates and the rest to work with the
newer cygwins
b) tell every one to archive last known good cygwin - I don't think we'd be
able to host/redistribute it here.
c) ask cygwin to correct the problem.
That's all still speculative of course.
-phil.
On 2/1/2012 9:43 AM, Volker Simonis wrote:
I went the other way round by trying the newest Cygwin snapshots
(2012-01-23 and 2012-02-01) but unfortunately with absolutely no
success!
Quite contrary to Cygwin 1.7.9, the build reproducibly freezes after
finishing jdk/make/java/jvm when entering jdk/make/java/redist and I
hove no idea why. So the bad news is that the build problems on
Windows7 will eventually get even worse with the next version of
Cygwin.
I've also tried with a Cygwin 1.7.9 and a slightly differently
configured version of Gnumake 3.82 (I've set HAVE_CYGWIN_SHELL in
config.h which was not the default). This looked promising in the
beginning and I did several successful builds, however today the build
crashed again with the well known "fork: Resource temporarily
unavailable" error. So that was apparently not the solution.
I really think we need support from a Cygwin/Gnumake expert here but
I'm not sure how many people really qualify for this job:)
By the way Peter, where did you get the old Cygwin version from? I
couldn't find old versions on cygwin.com.
And Peter, what kind of make are you using? Is it a Cygwin make (which
version, compiled by you or original one from the distro) or is it a
native Gnumake compiled with MinGW or even with VisualStudio?
Thank you and best regards,
Volker
On Thu, Jan 26, 2012 at 2:10 AM, Pete Brunet<peter.bru...@oracle.com> wrote:
I just had success with the following changes:
- downgraded from cygwin 1.7.9 (with bash 4.1.10) to 1.7.0 (with bash
3.2.49)
- changed ...\jdk\make\docs\Makefile line 74
ifeq ($(ARCH_DATA_MODEL),64)
MAX_VM_MEMORY = 1024
else
MAX_VM_MEMORY = 1024<--- This was 512
endif
I've only done one build and in prior builds had other issues besides
the memory problem, i.e. fork and error 126, but there's always hope.
If others could report their W7 configurations and whether or not there
were problems, that would be helpful.
Pete
On 1/25/12 6:17 PM, Kelly O'Hair wrote:
Sorry guys, I don't have the time or priority to track this down.
Official builds are still happening on Windows XP and Windows 2003 X64 and these
problems are not being seen on those systems.... yet...
although we recently have been visited by the McAfee plague so maybe it's just
a matter of time. ;^(
Someone with some strong Windows experience needs to run this to ground.
We do need this to work, eventually.
-kto
On Jan 25, 2012, at 9:09 AM, Pete Brunet wrote:
I started W7 in safe mode and the build failed with a fork failure. I
think that eliminates things in the BLODA list. If anyone out there is
building OK on W7 please send your configuration, e.g. as shown below.
Maybe that will suggest a different version of cygwin or bash. -Pete
On 1/25/12 9:55 AM, Pete Brunet wrote:
Thanks Volker, I was thinking I'm going to have to try using XP in a
VM. My W7 config is very close to yours (make 3.81 instead of 3.82).
W7 Pro, 64 bit, SP1
Intel Core 2 Duo, P8700, 2.53 GHz, 8 GB RAM
CYGWIN_NT-6.1-WOW64 Bevo 1.7.9(0.237/5/3) 2011-03-29 10:10 i686 Cygwin
GNU bash, version 4.1.10(4)-release (i686-pc-cygwin)
GNU Make 3.81
Pete
On 1/25/12 9:06 AM, Volker Simonis wrote:
Hi Peter,
glad to see that other have the same problems:)
But seriously, on Windows 7 I'm currently experiencing the same
massive build problems and I'm not sure what the root cause of these
problems is.
I found the following bug which exactly describes the problems I'm facing:
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6903517
Among others, these are:
- rm: cannot remove directory `META-INF': Directory not empty
- error: cannot create example2.html: Permission denied
- [javac]
C:\Software\OpenJDK\jdk8\langtools\src\share\classes\com\sun\tools\javac\util\SharedNameTable.java:40:
error: error while writing SharedNameTable:
c:\Software\OpenJDK\output_amd64\langtools\build\bootstrap\classes\com\sun\tools\javac\util\SharedNameTable.class
(Access is denied)
but I also saw the 'out of memory' and 'for' problems mentioned by you.
The description of bug 6903517 references the "Big List of Dodgy Apps"
(http://cygwin.com/faq/faq.using.html#faq.using.bloda). This is a list
in the Cygwin FAQ which lists applications like Virus Scanners which
can interfere with Cygwin in an unpredictable way. An indeed the
Windows 7 box on which I observe the problems has some of them
installed (e.g. McAffe {Agent, GTI Proxy Agent, Intrusion Prevention,
VirusScan Enterprise, AntySpywaare Enterprise} to name just a few).
On the other hand, on the same Windows 7 box I have a virtual machine
running inside VirtualBox with WindowsXP which has the same McAffe
software installed and it is running without any problems. The OpenJDK
build always succeeds in the virtual machine!
So I'm not quite sure of this is:
- a problem of some additional software which is running on my Windows
7 box and interferes with Cygwin
- a general Windows7 problem
- a problem of the specific Cygwin version I'm using
- a problem of Cygwin running on 64-bit Windows 7
I'll try to further narrow down the problem, but of course any hints
are highly welcome (unfortunately I can't easily get rid of the McAffe
stuff without losing my job, so please don't advise this:)
Regards,
Volker
PS: below you can find the exact versions of the software/hardware I'm using:
64-bit Windows 7, SP 1
Dual Core Intel i7, 8GB RAM
Cygwin (output of uname -a):
CYGWIN_NT-6.1-WOW64 WDFN00299915A 1.7.9(0.237/5/3) 2011-03-29 10:10 i686 Cygwin
bash 4.1.10(4) // installed by Cygwin setup.exe
make 3.82 // compiled by myself
In the Virtual box VM I have the following system:
64-bit Windows XP Professional Version 2003 SP 2
Cygwin (output of uname -a):
CYGWIN_NT-5.2-WOW64 WDFV00248216A 1.7.9(0.237/5/3) 2011-03-29 10:10 i686 Cygwin
bash 4.1.10(4) // installed by Cygwin setup.exe
make 3.82 // compiled by myself
On Tue, Jan 24, 2012 at 5:52 PM, Pete Brunet<peter.bru...@oracle.com> wrote:
Is anyone able to build on Win 7? I'm on my 8th build hoping to get to
the end and have seen these errors:
out of memory, 3 times - I have more than enough memory
fork: Resource temporarily unavailable, 3 times
error 126, once
I have read http://cygwin.com/faq-nochunks.html#faq.using.bloda so
apparently something on my system is causing a problem but I haven't
been successful in finding it yet. I have my Norton 360 "Auto-Protect"
turned off. It would be helpful to know if anyone has successfully
built on Win 7 and also if anyone has ideas on what I might look for
beyond what is listed in the cygwin FAQ.
Thanks, Pete
