From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp-out-no.shaw.ca (smtp-out-no.shaw.ca [64.59.134.13]) by sourceware.org (Postfix) with ESMTPS id 695E43857C45 for ; Sat, 29 Aug 2020 05:44:31 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 695E43857C45 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=SystematicSw.ab.ca Authentication-Results: sourceware.org; spf=none smtp.mailfrom=brian.inglis@systematicsw.ab.ca Received: from [192.168.1.104] ([24.64.172.44]) by shaw.ca with ESMTP id BtfAk9acang7KBtfBkC9El; Fri, 28 Aug 2020 23:44:29 -0600 X-Authority-Analysis: v=2.3 cv=ecemg4MH c=1 sm=1 tr=0 a=kiZT5GMN3KAWqtYcXc+/4Q==:117 a=kiZT5GMN3KAWqtYcXc+/4Q==:17 a=IkcTkHD0fZMA:10 a=7vT8eNxyAAAA:8 a=Ed7FdIT4gc43trk-okQA:9 a=iMQs5fYyAlhMsvLZ:21 a=m_oboXl4u-Z_xybI:21 a=QEXdDO2ut3YA:10 a=Mzmg39azMnTNyelF985k:22 Reply-To: cygwin@cygwin.com Subject: Re: undetectable libraries To: cygwin@cygwin.com References: <20200828.080706.1669634597121160239.yasu@utahime.org> <5d1af68a-32e8-6830-6100-ea0e205dfb21@SystematicSw.ab.ca> From: Brian Inglis Autocrypt: addr=Brian.Inglis@SystematicSw.ab.ca; prefer-encrypt=mutual; keydata= mDMEXopx8xYJKwYBBAHaRw8BAQdAnCK0qv/xwUCCZQoA9BHRYpstERrspfT0NkUWQVuoePa0 LkJyaWFuIEluZ2xpcyA8QnJpYW4uSW5nbGlzQFN5c3RlbWF0aWNTdy5hYi5jYT6IlgQTFggA PhYhBMM5/lbU970GBS2bZB62lxu92I8YBQJeinHzAhsDBQkJZgGABQsJCAcCBhUKCQgLAgQW AgMBAh4BAheAAAoJEB62lxu92I8Y0ioBAI8xrggNxziAVmr+Xm6nnyjoujMqWcq3oEhlYGAO WacZAQDFtdDx2koSVSoOmfaOyRTbIWSf9/Cjai29060fsmdsDLg4BF6KcfMSCisGAQQBl1UB BQEBB0Awv8kHI2PaEgViDqzbnoe8B9KMHoBZLS92HdC7ZPh8HQMBCAeIfgQYFggAJhYhBMM5 /lbU970GBS2bZB62lxu92I8YBQJeinHzAhsMBQkJZgGAAAoJEB62lxu92I8YZwUBAJw/74rF IyaSsGI7ewCdCy88Lce/kdwX7zGwid+f8NZ3AQC/ezTFFi5obXnyMxZJN464nPXiggtT9gN5 RSyTY8X+AQ== Organization: Systematic Software Message-ID: <1cd2c3aa-9fe2-de29-9c25-86793626885d@SystematicSw.ab.ca> Date: Fri, 28 Aug 2020 23:44:28 -0600 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-CA Content-Transfer-Encoding: 8bit X-CMAE-Envelope: MS4wfI+5yN3sfXrES1ABklDKT90dsst1HYUtlBB0AvPdKH6gHdnWZjXc6P57uhILR5pwzIgxph84wruA3DuR0Pys0r6VOrOE4PAazt0CwvpypNqHfFCwnD6R hY1AtuZNpewEPD5TmvKEa2+Tw1+0Qej2TU+w0GNNf+MAh9l83NF+cRGwrZWy0JFTLDjg19rFZ4z3iQ== X-Spam-Status: No, score=-7.7 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, KAM_LAZY_DOMAIN_SECURITY, NICE_REPLY_A, RCVD_IN_DNSWL_LOW, SPF_HELO_NONE, SPF_NONE, TXREP 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: Sat, 29 Aug 2020 05:44:33 -0000 On 2020-08-28 15:08, Juan carlos Rebate via Cygwin wrote: > El vie., 28 ago. 2020 a las 5:30, Brian Inglis > () escribió: >> >> On 2020-08-27 17:40, Juan carlos Rebate via Cygwin wrote: >>> El vie., 28 ago. 2020 a las 1:10, Yasuhiro KIMURA escribió: >>>> On Fri, 28 Aug 2020 00:51:41 +0200, Juan carlos Rebate via Cygwin wrote: >> >>>>> good evening, I have a strange problem, I try to compile code that >>>>> uses gtk3 and sdl2 in addition to curl, the problem is that when I >>>>> invoke the gcc compiler it tells me that sdl2-devel and libcurl are >>>>> not installed, but actually yes are. >>>>> ./configure --cross-prefix=x86_64-w64-mingw32- --enable-sdl >>>>> --enable-gtk --enable-curl >>>>> I'm not sure if they allow to send screenshot to show windows of the >>>>> cygwin package installer so they can see the installed packages. How >>>>> could I find the variable and add it to compile? >> >>>> Did you install packages such as libcurl-devel, libgtk3-devel and >>>> libSDL2-devel? >> >>> yes mingw64-x86_64-gtk3 >>> mingw64-x86_64-sdl2 >>> sdl2-devel >>> libcurl-devel >> >> Check what Cygwin packages exist (allows EREs) on Cygwin site: >> >> $ cygcheck -p libgtk[1-9].*-devel >> Found 8 matches for libgtk[1-9].*-devel >> libgtk1.2-devel-1.2.10-12 - libgtk1.2-devel: Gimp Toolkit GUI library (version >> 1.2) (installed binaries and support file >> s) >> libgtk1.2-devel-1.2.10-13 - libgtk1.2-devel: Gimp Toolkit GUI library (version >> 1.2) (installed binaries and support file >> s) >> libgtk2.0-devel-2.24.30-1 - libgtk2.0-devel: GTK+ X11 GUI toolkit (development) >> (installed binaries and support files) >> libgtk2.0-devel-2.24.31-1 - libgtk2.0-devel: GTK+ X11 GUI toolkit (development) >> (installed binaries and support files) >> libgtk2.0-devel-2.24.32-1 - libgtk2.0-devel: GTK+ X11 GUI toolkit (development) >> libgtk3-devel-3.22.15-1 - libgtk3-devel: GTK+ X11 GUI toolkit (development) >> libgtk3-devel-3.22.20-1 - libgtk3-devel: GTK+ X11 GUI toolkit (development) >> libgtk3-devel-3.22.28-1 - libgtk3-devel: GTK+ X11 GUI toolkit (development) >> >> Check if Cygwin package (exact name) installed and status of installed files: >> >> $ cygcheck -c libgtk3-devel >> Cygwin Package Information >> Package Version Status >> libgtk3-devel 3.22.28-1 OK > In the images that I have attached to this email you can see how the > packages are installed, I have always installed them this way and I > have never had failures ...that you have noticed, so far. That's unusual, as we have probably all had issues at some point with some package install, that we have had to remove and reinstall to fix, if we have installed and upgraded enough packages over a long enough period of time. Setup is normally reliable, but networks sometimes are not, and problems occasionally occur syncing some package mirror directories, or downloading the packages. The question is do you have libgtk*-devel installed and what is the *current* package status of that and the other prerequisites? -- Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada This email may be disturbing to some readers as it contains too much technical detail. Reader discretion is advised. [Data in IEC units and prefixes, physical quantities in SI.]