From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.jhmg.net (smtp.jhmg.net [45.55.176.36]) by sourceware.org (Postfix) with ESMTPS id C9F8C3851C37 for ; Thu, 14 May 2020 19:45:00 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org C9F8C3851C37 Received: from [192.168.10.7] (c-73-11-123-33.hsd1.or.comcast.net [73.11.123.33]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by smtp.jhmg.net (Postfix) with ESMTPSA id 214324038F for ; Thu, 14 May 2020 15:45:00 -0400 (EDT) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp.jhmg.net 214324038F Reply-To: jhg@acm.org To: cygwin@cygwin.com From: Jim Garrison Subject: Trying to build OCRmyPDF under Cygwin, hit a brick wall Autocrypt: addr=jhg@jhmg.net; prefer-encrypt=mutual; keydata= mQGiBDWEWocRBADfF9Q6lhkW9USReZ96cBC93kq3bblkNslVAZzm9itW7sAEzHbydIZ9hZjm e93UxUPzg1zGXX9xrdQy0+lHxkj2wvzgEF50Kqjft6KAd8AqiNmcbu5Q+/SHIP87C/tD/wWO TX7I99ekggy+5a6illN/s7MhuPIsMtt3ofFFcuOvswCg/08V11KALulG6u9j1affyHy20UMD /A1MRT3YZt6NJE9XbcalVLQzWc+ArCkW0oxNs/wrQ26lYoWuj20nusq9MDkuOL1h1FxeUrgx kKP+1zyYaQkB2lbJyvGvIpXgxY4vUnOXwMovTcRST3bWOOSIiYVOzKWJh5fPtoEaU5wFZ6yU lu/QGoS8Lt9QOI/XjjRaJjf0T6rKBADTn4xcxNIQNWSxJthmH3ipn39+sizwkZHfmAVHUf6w f4cDJ8mA3jl0RWKTnxj+5zEY32VduewHtNUtgwugXaIlLM/ErO+tzxQ4R6QysucgxmJBUvw8 uDgUAKv8HQFviEGeUpQSoZLKoqxk3udT+9UEDHdUFZzUw6cb7nBL5RR05rQfSmFtZXMgSC4g R2Fycmlzb24gPGpoZ0BhY20ub3JnPohOBBARAgAOBAsDAgEFAk9QBRECGQEACgkQKW78YnBz jYiN1QCgsJYtE2vUORbwWAqC/DMqYGSjMWAAoIFomnf2gp9zrl5pMv9gD1gTEGEPuQINBDWE WocQCAD2Qle3CH8IF3KiutapQvMF6PlTETlPtvFuuUs4INoBp1ajFOmPQFXz0AfGy0OplK33 TGSGSfgMg71l6RfUodNQ+PVZX9x2Uk89PY3bzpnhV5JZzf24rnRPxfx2vIPFRzBhznzJZv8V +bv9kV7HAarTW56NoKVyOtQa8L9GAFgr5fSI/VhOSdvNILSd5JEHNmszbDgNRR0PfIizHHxb LY7288kjwEPwpVsYjY67VYy4XTjTNP18F1dDox0YbN4zISy1Kv884bEpQBgRjXyEpwpy1obE AxnIByl6ypUM2Zafq9AKUJsCRtMIPWakXUGfnHy9iUsiGSa6q6Jew1XpMgs7AAICB/9P0SzY Lt1xjTmFGwf+uEYL6ymfMeeGVQMl53vm38kxAzYpAPEuk/6pJQHzQkeAYI55rhgqomZacGtT W4p0JzX2rLzunltzpDGiqkqu3ZLFrKpKkadZCWN6qVUhE8LaObZBuppZNm1CnIPB+RNucYGe Sn60mia08EBO+IzlLmOJBkopMME3vTzTsnvmECchEoPov5A9tXMW3TJpLQtSyiXMGs8TalHb by40WOPvPkyCrWVrYCEoUz8wgz2L5ZzmPcwQQVTfzpxFIb5HINAspyHqP5KBtfrYF05DEAXg RZEoh9T3HDtzMLwAgxFN0BzVXIwgYTtqwPsTBTqJHNwQZ0BTiEYEGBECAAYFAjWEWocACgkQ KW78YnBzjYi0zgCgv6RuSo28x1TBIbEQJgAwAV6DPdMAnjC3YrzFCHHmI+4tNkU/JmgLy+t3 Message-ID: Date: Thu, 14 May 2020 12:45:00 -0700 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Firefox/68.0 Thunderbird/68.8.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, SPF_HELO_PASS, SPF_PASS autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: cygwin@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 May 2020 19:45:11 -0000 I'm trying to build OCRmyPDF under Cygwin and have run into a brick wall. While I've been a developer my entire career, I've worked mostly in Java and have little knowledge of Python internals and C++. The problem might be obvious to an expert in these areas but I'm stumped. OCRmyPDF on Linux installs as a set of "wheel" packages. I gather a wheel is a pre-built bundle of dependencies. For some reason, under Cygwin the pip installer believes it cannot use the wheel bundles and wants to rebuild from source. The problem occurs when trying to rebuild the pikepdf package. This post is preliminary. Including the error message here would be hard to read as it contains very long lines that will wrap and alignment will be messed up. I've posted the question to StackOverflow at https://stackoverflow.com/q/61803714/18157 where I can use markdown to make it much more readable. Is it OK to ask here for any interested party to look at the SO post? If not, I apologize, and I will post the question in its entirety here. Thanks -- Jim Garrison jhg@acm.org