From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail1.windriver.com (mail1.windriver.com [147.11.146.13]) by mail.openembedded.org (Postfix) with ESMTP id 770B273172 for ; Tue, 8 Mar 2016 02:58:16 +0000 (UTC) Received: from ALA-HCA.corp.ad.wrs.com (ala-hca.corp.ad.wrs.com [147.11.189.40]) by mail1.windriver.com (8.15.2/8.15.1) with ESMTPS id u282wGmH016947 (version=TLSv1 cipher=AES128-SHA bits=128 verify=FAIL); Mon, 7 Mar 2016 18:58:17 -0800 (PST) Received: from [128.224.162.200] (128.224.162.200) by ALA-HCA.corp.ad.wrs.com (147.11.189.50) with Microsoft SMTP Server (TLS) id 14.3.248.2; Mon, 7 Mar 2016 18:58:15 -0800 To: References: <1457196897-9174-1-git-send-email-akuster808@gmail.com> From: Yi Zhao Message-ID: <56DE3FC4.3070508@windriver.com> Date: Tue, 8 Mar 2016 10:58:12 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.1 MIME-Version: 1.0 In-Reply-To: <1457196897-9174-1-git-send-email-akuster808@gmail.com> X-Originating-IP: [128.224.162.200] Cc: openembedded-devel@lists.openembedded.org Subject: Re: [meta-python][jethro][fido][PATCH] python-m2crypto: fix SSLv2 symbol issue X-BeenThere: openembedded-devel@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Using the OpenEmbedded metadata to build Distributions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Mar 2016 02:58:17 -0000 Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit Hi, I got a build error when applied this patch on jethro branch: building 'M2Crypto.__m2crypto' extension swigging SWIG/_m2crypto.i to SWIG/_m2crypto_wrap.c swig -python -I/buildarea/poky/build-m2/tmp/sysroots/qemux86/usr/include/python2.7 -I/buildarea/poky/build-m2/tmp/sysroots/qemux86/usr/include -includeall -modern -builtin -outdir build/lib.linux-x86_64-2.7/M2Crypto -o SWIG/_m2crypto_wrap.c SWIG/_m2crypto.i swig error : Unrecognized option OPENSSL_NO_SSL2 Use 'swig -help' for available options. error: command 'swig' failed with exit status 1 ERROR: python setup.py build execution failed. ERROR: Function failed: do_compile (log file is located at /buildarea/poky/build-m2/tmp/work/i586-poky-linux/python-m2crypto/0.21.1-r0/temp/log.do_compile.9461) Thanks, Yi 在 2016年03月06日 00:54, Armin Kuster 写道: > From: Armin Kuster > > ERROR: Failed to import the "M2Crypto" module: .../usr/lib/python2.7/site-packages/M2Crypto/__m2crypto.so: undefined symbol: SSLv2_method > > disable using SSLv2_method if not supported in openssl. This is now the case > with the advent of CVE-2016-0800 > > Signed-off-by: Armin Kuster > --- > ...y_build_with_SSLv2_when_it_is_not_available.patch | 20 ++++++++++++++++++++ > .../python/python-m2crypto_0.21.1.bb | 4 +++- > 2 files changed, 23 insertions(+), 1 deletion(-) > create mode 100644 meta-python/recipes-devtools/python/python-m2crypto/dont_try_build_with_SSLv2_when_it_is_not_available.patch > > diff --git a/meta-python/recipes-devtools/python/python-m2crypto/dont_try_build_with_SSLv2_when_it_is_not_available.patch b/meta-python/recipes-devtools/python/python-m2crypto/dont_try_build_with_SSLv2_when_it_is_not_available.patch > new file mode 100644 > index 0000000..526c23f > --- /dev/null > +++ b/meta-python/recipes-devtools/python/python-m2crypto/dont_try_build_with_SSLv2_when_it_is_not_available.patch > @@ -0,0 +1,20 @@ > +Upstream-Status: Backport > +https://gitlab.com/m2crypto/m2crypto/commit/ac01b38302474920288c1a9eb63fd35fa8d1db5b > + > +Signed-off-by: Armin Kuster > + > +Index: M2Crypto-0.21.1/SWIG/_ssl.i > +=================================================================== > +--- M2Crypto-0.21.1.orig/SWIG/_ssl.i > ++++ M2Crypto-0.21.1/SWIG/_ssl.i > +@@ -48,8 +48,10 @@ extern const char *SSL_alert_desc_string > + %rename(ssl_get_alert_desc_v) SSL_alert_desc_string_long; > + extern const char *SSL_alert_desc_string_long(int); > + > ++#ifndef OPENSSL_NO_SSL2 > + %rename(sslv2_method) SSLv2_method; > + extern SSL_METHOD *SSLv2_method(void); > ++#endif > + %rename(sslv3_method) SSLv3_method; > + extern SSL_METHOD *SSLv3_method(void); > + %rename(sslv23_method) SSLv23_method; > diff --git a/meta-python/recipes-devtools/python/python-m2crypto_0.21.1.bb b/meta-python/recipes-devtools/python/python-m2crypto_0.21.1.bb > index ff6203f..7dfa8d8 100644 > --- a/meta-python/recipes-devtools/python/python-m2crypto_0.21.1.bb > +++ b/meta-python/recipes-devtools/python/python-m2crypto_0.21.1.bb > @@ -8,7 +8,8 @@ LIC_FILES_CHKSUM = "file://LICENCE;md5=b0e1f0b7d0ce8a62c18b1287b991800e" > > SRC_URI = "http://pypi.python.org/packages/source/M/M2Crypto/M2Crypto-${PV}.tar.gz \ > file://0001-setup.py-link-in-sysroot-not-in-host-directories.patch \ > - file://0001-M2Crypto-Error-fix.patch" > + file://0001-M2Crypto-Error-fix.patch \ > + file://dont_try_build_with_SSLv2_when_it_is_not_available.patch" > > SRC_URI[md5sum] = "f93d8462ff7646397a9f77a2fe602d17" > SRC_URI[sha256sum] = "25b94498505c2d800ee465db0cc1aff097b1615adc3ac042a1c85ceca264fc0a" > @@ -19,6 +20,7 @@ inherit setuptools > > SWIG_FEATURES_x86-64 = "-D__x86_64__" > SWIG_FEATURES ?= "" > +SWIG_FEATURES += "OPENSSL_NO_SSL2" > export SWIG_FEATURES > > # Get around a problem with swig, but only if the