From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp-pg11.blackberry.com (smtp-pg11.blackberry.com [68.171.242.227]) by mx.groups.io with SMTP id smtpd.web08.3398.1632254427996468878 for ; Tue, 21 Sep 2021 13:00:28 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@blackberry.com header.s=corp19 header.b=fiCSFle/; spf=pass (domain: blackberry.com, ip: 68.171.242.227, mailfrom: lijchen@blackberry.com) Received: from pps.filterd (mhs401ykf.rim.net [127.0.0.1]) by mhs401ykf.rim.net (8.16.0.43/8.16.0.43) with SMTP id 18LJv4Uh130111 for ; Tue, 21 Sep 2021 16:00:27 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=blackberry.com; h=from : to : subject : date : message-id : content-type : mime-version; s=corp19; bh=zc6JKo1zPYY7TwzsPfk42t6eZkD5QCCBpMZEqwdJDsQ=; b=fiCSFle/XLFN+phTuNCdbzZC37apcNrWyxXmGoEWctSJOAbVilz5y4F5I4ISGtwVgmno LiC0Vj7f9C3JEIsVDnIyLk7lMw6Xkp5QUzJIXH3Wpw8tLT7Gpozmn6MhOHbSUEEXMmvI wyRmO2N2jaZtKHBiRzIlPnAbHHSkQm1pm6M40CvvCHYhV7IeQAd+hQwS7+AUq/s4p6Y9 wb6cHgsTv0npvLwuVO12/Tuipw+6b/e/jagissIs19l2etz02jz9emSjQ/6sMluDMRME Y7xoWCKHSypVfeRFXpPln+ePfsJVbVnL1IBpCcfC2Ou16xOY7vgE/mbz4z3TyjS9UYuM BQ== Received: from xch212cnc.rim.net (xch212cnc.rim.net [10.3.27.117]) by mhs401ykf.rim.net with ESMTP id 3b72qv8ydx-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Tue, 21 Sep 2021 16:00:27 -0400 Received: from XCH211YKF.rim.net (10.12.114.211) by XCH212CNC.rim.net (10.3.27.117) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.14; Tue, 21 Sep 2021 16:00:26 -0400 Received: from XCH211YKF.rim.net ([fe80::dca:23f8:c2c0:7180]) by XCH211YKF.rim.net ([fe80::dca:23f8:c2c0:7180%5]) with mapi id 15.01.2308.014; Tue, 21 Sep 2021 16:00:26 -0400 From: "Lijun Chen" To: "yocto@lists.yoctoproject.org" Subject: Switch to a different Python3 version Thread-Topic: Switch to a different Python3 version Thread-Index: AQHXryLOOhMfvecsZEGFFMNHUGTCGg== Date: Tue, 21 Sep 2021 20:00:26 +0000 Message-ID: <91a33a503a4a4dfa8c1fa0aae18d4d1c@blackberry.com> Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [100.64.197.76] MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391,18.0.790 definitions=2021-09-21_06:2021-09-20,2021-09-21 signatures=0 Content-Language: en-US Content-Type: multipart/alternative; boundary="_000_91a33a503a4a4dfa8c1fa0aae18d4d1cblackberrycom_" --_000_91a33a503a4a4dfa8c1fa0aae18d4d1cblackberrycom_ Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1" Hi, Currently we are building a Yocto image based on Hardknott release, which i= ncludes python 3.9.4. Due to a App constraint, we have to downgrade Python3= to 3.8. I tried copying over 3.8.5 bb file and associated poky/meta/recipe= s-devtools/python/python3/ folder, but the building failed. What is the bes= t way to switch/downgrade python3 version? Thanks, Lijun ---------------------------------------------------------------------- This transmission (including any attachments) may contain confidential info= rmation, privileged material (including material protected by the solicitor= -client or other applicable privileges), or constitute non-public informati= on. Any use of this information by anyone other than the intended recipient= is prohibited. If you have received this transmission in error, please imm= ediately reply to the sender and delete this information from your system. = Use, dissemination, distribution, or reproduction of this transmission by u= nintended recipients is not authorized and may be unlawful. --_000_91a33a503a4a4dfa8c1fa0aae18d4d1cblackberrycom_ Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset="iso-8859-1"

Hi,


Currently we are building a Yocto image based on Hardknott release, whic= h includes python 3.9.4. Due to a App constraint, we have to downgrade Pyth= on3 to 3.8. I tried copying over 3.8.5 bb file and associated poky/meta/recipes-devtools/python/python3/ folder, = but the building failed. What is the best way to switch/downgrade python3 v= ersion?


Thanks,

Lijun

This transmission (including any attachments) may contain confidential = information, privileged material (including material protected by the solic= itor-client or other applicable privileges), or constitute non-public infor= mation. Any use of this information by anyone other than the intended recip= ient is prohibited. If you have received this transmission in error, please= immediately reply to the sender and delete this information from your syst= em. Use, dissemination, distribution, or reproduction of this transmission = by unintended recipients is not authorized and may be unlawful.
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