X-Recipient: archive-cygwin AT delorie DOT com DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:message-id:from:to:subject:date:mime-version :content-type:content-transfer-encoding; q=dns; s=default; b=SwQ v2/lX/uYJcK5047mNSeLSNcl7vK7szUmy6pbhdDw/2e+ltuqLz2Uaue6DKcH1tdK l5i7y21qlL3eGMEhB7/WOqLypJ9LRCmYAbE00z7kCu4NFdSgpWGxu+jg+kNTLhwn B+TzmzK4iDeNUS2OoEx+LsU0QeQPwgj1T3Fzhsyc= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:message-id:from:to:subject:date:mime-version :content-type:content-transfer-encoding; s=default; bh=lBmF9r5IL cc9qf9ofS4vv7lawQY=; b=yjcerxMUFPD4s1o1XkQA128OBbd/luRoXknUGGn9L eey7YyHzXFbDcUT/QVZFA1spqUNbH4P/FgssZ6IEM7RV4Rxt2LeTYn5JJZ+O1OQJ mMiThSQQheNt7QQXwlYzR0X4o5eKjQsxVpjQOYULs0CQKyKxXazN3BFSajKy2BqN N0= Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=ham version=3.3.2 X-HELO: mail-pd0-f180.google.com X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:message-id:from:to:subject:date:mime-version :content-type:content-transfer-encoding:importance; bh=nFH+Jx8PKTq/GFnGa4N5VXqF45B3cBw7R39Z6Xslv7g=; b=AIBJzQMHO57d0o57EpL86LuI4VfUG21+vQcweklQVPhTJ/s2o6kdCCflnesjHHDEtv tRHXaI95YdChCVxsIv3Wrwoh88D5CPBWVnTObgVIE/TdQzN0lMAq+Ie6ZIPRVcD1KlsX Eu1/stgcgyr9mXI2RqLZC271o0jGd/KTEB5hGdha62ZO7gI1PY1UcOt6QW+6PWSN8v29 8zlBTjwG5lirmQJbHY5CGlwZWZLpbF6DbX9o/fuHbF8KDugWPwIXbxoZNI8ZC/cba4ER lNAafrmhZa1ldcbgDuAKbRnUyRjjnuI/phd+q5b1IAPJJDwjNzmO6ZoZMvPw/TmaiC3u 0vgg== X-Gm-Message-State: ALoCoQnDJvaNMscmV9KjJnfLWyV6dD3ndLqfWZDULo8WYoMo3GXAdLtbBZSAhtA7EJepnb/LB+/H X-Received: by 10.66.49.74 with SMTP id s10mr13135860pan.0.1393745171620; Sat, 01 Mar 2014 23:26:11 -0800 (PST) Message-ID: <73E88645491D4727952D7C498CF24DA7@TKsamsung> From: "Tony Kelman" To: Subject: Re: Unpacking 7z archives on Cygwin64 Date: Sat, 1 Mar 2014 23:26:09 -0800 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit > Now I have just discovered how! > > Installing the bsdtar and friends packages. I was sure that there was > an alternative to p7zip but don't remember which... It is bsdtar... Thanks, that is useful. I'm trying to work with a build system that assumes p7zip, and is using it to extract from an msi file. bsdtar is not working as a drop-in replacement for this, and it would be nice to remove p7zip from http://cygwin.com/cygwin-64bit-missing regardless. I reported the inquiry about the 64 bit assembly upstream at https://sourceforge.net/p/p7zip/support-requests/6/#2150 and found some patches were required to get the 64 bit assembly to work. We can either modify the .cygport file to use the C version as I initially suggested, or modify the .src.patch file to get the 64 bit assembly version working. This also requires running dos2unix on the assembly file in order to get the patch to apply. I'm still not clear, do 64 bit packages have their own independent set of patches, or is it necessary to write patches that work for both 32 bit and 64 bit? -Tony -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple