{"id":251,"date":"2016-06-14T23:25:48","date_gmt":"2016-06-14T15:25:48","guid":{"rendered":"http:\/\/blog.haostudio.net\/hwp\/?p=251"},"modified":"2017-07-25T00:08:30","modified_gmt":"2017-07-24T16:08:30","slug":"%e5%9c%a8debian7%e4%b8%ad%e5%bb%ba%e7%ab%8bpython3-4%e7%9a%84%e5%b7%a5%e4%bd%9c%e7%92%b0%e5%a2%83","status":"publish","type":"post","link":"https:\/\/blog.haostudio.net\/hwp\/%e5%9c%a8debian7%e4%b8%ad%e5%bb%ba%e7%ab%8bpython3-4%e7%9a%84%e5%b7%a5%e4%bd%9c%e7%92%b0%e5%a2%83\/","title":{"rendered":"\u5728Debian7\u4e2d\u5efa\u7acbpython3.4\u7684\u5de5\u4f5c\u74b0\u5883"},"content":{"rendered":"<!--more-->\n<h2>\u5728Debian7\u4e2d\u5efa\u7acbpython3.4\u7684\u5de5\u4f5c\u74b0\u5883<\/h2>\n<p>====================================<\/p>\n<h3>\u6e90\u7531:<\/h3>\n<p>\u76ee\u524d\u624b\u4e0a\u6709\u4e00\u500b\u5de5\u4f5c\u74b0\u5883\u662f\u5b89\u88ddARM Debian 7 (wesley), \u800c\u5176\u5167\u5efaPython \u662f3.2 \u7248. \u9019\u7248 Python \u4e26\u6c92\u6709\u5167\u5efa\n<code>pyvenv<\/code> \u7a0b\u5f0f. \u9019\u529f\u80fd\u662fpython 3.3 \u4ee5\u5f8c\u624d\u63d0\u4f9b. \u6240\u4ee5\u6211\u53ea\u597d\u81ea\u5df1\u7de8\u8b6f\u65b0\u7684python \u4f86\u4f7f\u7528.  \u6211\u63a1\u7528\u8f03\u666e\u904d\u7684python 3.4.4 \u7248\u4f86\u4f7f\u7528.<\/p>\n<h3>\u6240\u9700\u5957\u4ef6<\/h3>\n<pre><code># apt-get install gcc g++ make\n<\/code><\/pre>\n<p>\u82e5\u8981\u9806\u4fbf\u7de8\u8b6fpip \u53ca easy_install \u7684\u8a71, \u5c31\u9700\u8981\u7528apt \u88dd\u4e0b\u5217\u5957\u4ef6<\/p>\n<pre><code># apt-get install python3-pip python3-setuptools\n<\/code><\/pre>\n<p>\u82e5\u9084\u8981\u7de8\u8b6f\u5b8c\u6574\u7684Python modules, \u90a3\u9084\u9700\u8981\u4e0b\u5217\u5957\u4ef6<\/p>\n<pre><code># apt-get install libreadline6 libreadline6-dev libsqlite3-dev libbz2-dev  libncursesw5-dev tk-dev libgdbm-dev liblzma-dev\n<\/code><\/pre>\n<h3>\u6d41\u7a0b<\/h3>\n<p>\u4e0b\u8f09python 3.4 source code<\/p>\n<pre><code>$ mkdir -p $HOME\/arm_py3.4\/src\n$ cd $HOME\/arm_py3.4\/src\n$ wget https:\/\/www.python.org\/ftp\/python\/3.4.4\/Python-3.4.4.tgz\n$ tar -zxvf Python-3.4.4.tgz\n<\/code><\/pre>\n<p>\u7de8\u8b6f\u53ca\u6307\u5b9a\u5b89\u88dd\u76ee\u9304<\/p>\n<pre><code>cd $HOME\/arm_py3.4\/src\/Python-3.4.4\n.\/configure --prefix=$HOME\/arm_py3.4\/bin\/py3.4\nmake &amp;&amp; make install\n<\/code><\/pre>\n<p>\u505a\u5b8c\u4e0a\u8ff0\u6b65\u9a5f, \u65b0\u7684python3.4.4 \u88ab\u5b89\u88dd\u5728\n<code>$HOME\/arm_py3.4\/bin\/py3.4<\/code>, \u56e0\u6b64\u9700\u8981\u8a2d\u5b9a<code>PATH<\/code>\u4f86\u4f7f\u7528\u5b83.<\/p>\n<pre><code>$ export PATH=$HOME\/arm_py3.4\/bin\/py3.4\/bin:$PATH\n<\/code><\/pre>\n<p>\u4e0a\u9762\u7684PATH \u53ef\u4ee5\u81ea\u884c\u52a0\u5165\n<code>.bashrc<\/code>\u4e2d, \u4ee5\u65b9\u4fbf\u767b\u5165\u5c31\u53ef\u4ee5\u4f7f\u7528.<\/p>\n<h3>\u4f7f\u7528 Python virtual environments<\/h3>\n<p>\u5efa\u7acbPython venv<\/p>\n<pre><code>$ cd $HOME\/arm_py3.4\n$ pyvenv-3.4 pyvenv\n<\/code><\/pre>\n<p>\u5efa\u597d\u4e4b\u5f8c, \u4ee5\u5f8c\u53ea\u8981\u884c\u5982\u4e0b\u6307\u4ee4\u5c31\u53ef\u4ee5\u9032\u5165 Python virtual environment<\/p>\n<pre><code>$ source $HOME\/arm_py3.4\/pyvenv\/bin\/activate\n$(pyvenv)\n<\/code><\/pre>\n<p>\u9019\u6642\u5019\u63d0\u793a\u7b26\u865f\u6703\u8b8a\u6210\n<code>$(pyvenv)<\/code>, \u8868\u793a\u5df2\u7d93\u5728 Python virtual environment \u4e0b\u4e86. \u7136\u5f8c\u5c31\u53ef\u4ee5\u9ad8\u8208\u7684\u4f7f\u7528pip, \u6216easy_install \u7b49\u5de5\u5177\u4f86\u5b89\u88dd\u81ea\u5df1\u559c\u6b61\u7684\u5957\u4ef6\u800c\u4e14\u5b8c\u5168\u7368\u7acb.\n\u6240\u5b89\u88dd\u7684\u4efb\u4f55\u5957\u4ef6\u90fd\u88ab\u653e\u5728\n<code>$HOME\/arm_py3.4\/pyvenv\/<\/code> \u88e1\u9762, \u82e5\u4e0d\u60f3\u7528, \u76f4\u63a5\u780d\u6389\u6b64\u76ee\u9304\u5c31\u597d\u4e86, \u4e7e\u4e7e\u6de8\u6de8, \u4e0d\u5f71\u97ff\u7cfb\u7d71\u7684\u4efb\u4f55\u6771\u897f.<\/p>\n<p>\u82e5\u8981\u96e2\u958bvirtual environment \u53ea\u8981\u57f7\u884c\n<code>deactivate<\/code> \u6307\u4ee4\u5c31\u53ef\u4ee5\u96e2\u958b Python virtual environment<\/p>\n<pre><code>$(pyvenv) deactivate\n$\n<\/code><\/pre>\n<h3>\u63a1\u7528shared library \u65b9\u5f0f\u4f86\u7de8\u8b6f<\/h3>\n<p>\u82e5\u8981\u4f7f\u7528shared library \u65b9\u5f0f\u4f86\u7de8\u8b6fpython, \u5247\u9700\u8981\u5728\u7de8\u8b6f\u6642\u52a0\u5165\n<code>--enable-shared<\/code>\u53c3\u6578, \u5982\u4e0b<\/p>\n<pre><code>cd $HOME\/arm_py3.4\/src\/Python-3.4.4\n.\/configure --prefix=$HOME\/arm_py3.4\/bin\/py3.4 --enable-shared\nmake &amp;&amp; make install\n<\/code><\/pre>\n<p>\u7576\u7de8\u8b6f\u597d\u4e4b\u5f8c, \u9664\u4e86\u8981\u6307\u5b9aPATH \u5916, \u9084\u8981\u8b93\u7cfb\u7d71\u80fd\u5920\u627e\u5230Library \u7684\u8def\u5f91. \u65b9\u5f0f\u6709\u5169\u7a2e, \u5176\u4e00\u662f\u4f7f\u7528\n<code>ldconfig<\/code><\/p>\n<pre><code># echo $HOME\/arm_py3.4\/src\/Python-3.4.4\/lib &gt; \/etc\/ld.so.conf.d\/python3.4.4.conf\n1. ldconfig\n<\/code><\/pre>\n<p>\u5176\u4e8c\u662f\u4f7f\u7528\n<code>LD_LIBRARY_PATH<\/code> \u74b0\u5883\u8b8a\u6578<\/p>\n<pre><code>$ export LD_LIBRARY_PATH=$HOME\/arm_py3.4\/src\/Python-3.4.4\/bib:$LD_LIBRARY_PATH\n<\/code><\/pre>\n<h3>\u53c3\u8003<\/h3>\n<ol>\n<li><a href=\"http:\/\/viclin.pixnet.net\/blog\/post\/2791744-ldconfig%E7%94%A8%E6%B3%95%E8%88%87%E8%AA%AA%E6%98%8E\">ldconfig\u7528\u6cd5\u8207\u8aaa\u660e<\/a><\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,2,57],"tags":[],"class_list":["post-251","post","type-post","status-publish","format-standard","hentry","category-embedded-system","category-linux","category-57"],"_links":{"self":[{"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/posts\/251","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/comments?post=251"}],"version-history":[{"count":11,"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/posts\/251\/revisions"}],"predecessor-version":[{"id":389,"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/posts\/251\/revisions\/389"}],"wp:attachment":[{"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/media?parent=251"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/categories?post=251"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.haostudio.net\/hwp\/wp-json\/wp\/v2\/tags?post=251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}