[2.7] OpenSSL compilation fails on AMD64 Windows7 SP1 VS9.0 2.7

[vstinner]

BPO	30368
Nosy	@pfmoore, @vstinner, @tiran, @tjguk, @jkloth, @zware, @zooba
PRs	bpo-30368: Update build_ssl.py to restore Perl-less building #1805

^{Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.}

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GitHub fields:

assignee = None
closed_at = <Date 2017-06-28.00:49:25.038>
created_at = <Date 2017-05-15.08:46:08.774>
labels = ['expert-SSL', 'build', 'OS-windows']
title = '[2.7] OpenSSL compilation fails on AMD64 Windows7 SP1 VS9.0 2.7'
updated_at = <Date 2017-06-28.00:49:25.037>
user = 'https://github.com/vstinner'

bugs.python.org fields:

activity = <Date 2017-06-28.00:49:25.037>
actor = 'vstinner'
assignee = 'none'
closed = True
closed_date = <Date 2017-06-28.00:49:25.038>
closer = 'vstinner'
components = ['Build', 'Windows', 'SSL']
creation = <Date 2017-05-15.08:46:08.774>
creator = 'vstinner'
dependencies = []
files = []
hgrepos = []
issue_num = 30368
keywords = []
message_count = 22.0
messages = ['293687', '293735', '293737', '293781', '293784', '294419', '294422', '294425', '294437', '294479', '294508', '295311', '295866', '296314', '296488', '296492', '296493', '296495', '296539', '296551', '296561', '297087']
nosy_count = 7.0
nosy_names = ['paul.moore', 'vstinner', 'christian.heimes', 'tim.golden', 'jkloth', 'zach.ware', 'steve.dower']
pr_nums = ['1805']
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = None
url = 'https://bugs.python.org/issue30368'
versions = ['Python 2.7']

[vstinner]

See http://bugs.python.org/issue30350#msg293663

http://buildbot.python.org/all/builders/AMD64%20Windows7%20SP1%20VS9.0%202.7/builds/83/steps/compile/logs/stdio

Build started: Project: _ssl, Configuration: Debug|x64
...
No Perl installation was found. Existing Makefiles are used.
...
IOError: [Errno 2] No such file or directory: 'crypto\\buildinf_amd64.h'

[zooba]

Perl should not be required - we should be checking these files in to our clone on svn.p.o for use when building. (Perl is only required by whoever creates the source tree, normally Zach.)

Perhaps it got missed in the latest update?

[zware]

Perl is not required when using the PCbuild/ build files on any branch. It is currently required to use the PC/VS9.0 build files, at least for 64-bit builds, because I was not able to make it work (and not break the new system) in the time I had to get it done.

[vstinner]

I don't really care if Jeremy installs Perl on the buildbot or if someone succeed to fix the dependency on the svn repository. I only care of seeing a green buildbot ;-)

[zware]

The simple fix from my point of view is for Jeremy to install Perl :). But since he also mentioned having a patch ready in bpo-30350, I'd like to see it before declaring that installing Perl is what should be done.

[jkloth]

Submitted PR-1805 that should restore perl-less building.

Also some open issues as noted in the PR.

[zware]

I tried out PR1805 with Perl unavailable, and it seemed to build fine with PC\VS9.0\build.bat -e -d -p x64. However, trying PC\VS9.0\amd64\python_d.exe -m test.ssltests segfaults. Can you reproduce?

[jkloth]

On my VM, ssltests pass, but both the Perl and non-Perl segfault in
test_ssl (and many others). My VM has just VS2008 installed, does
VS2010 come with an updated SDK?

[jkloth]

OK, testing with the 7.1 SDK installed changes the crashes around, but something is really amiss. I'd like to do more testing, but it will need to wait until morning here.

[zware]

Ok, sounds good. The two points you raised on the PR also sound fine, as far as I can tell.