Linux下安裝PHP的lua擴展庫
阿新 • • 發佈：2017-05-05
directory http ash make try 不安裝 .net ges 執行
/* */:/usr/local/include$ ln -s /usr/local/include/lua.h /usr/include/lua/lua.h
ln: 無法創建符號鏈接‘/usr/include/lua/lua.h‘: 沒有那個文件或目錄
[email protected]:/usr/local/include$ ln -s /usr/local/include/lua.h /usr/include/lua/lua.h
ln: 無法創建符號鏈接‘/usr/include/lua/lua.h‘: 沒有那個文件或目錄
[email protected]:/usr/local/include$ mkdir -P /usr/include/lua
mkdir：無效選項
一、安裝Lua 5.3.4
下載
http://www.lua.org/ftp/lua-5.3.4.tar.gz tar xvf lua-5.3.4.tar.gz cd lua-5.3.4
重要：進入解壓縮後的路徑 cd .../lua-5.3.4/src 打開Makefile文件 在CFLAG一行 添加選項 -fPIC 像這樣:
找到源文件的這行替換掉
CFLAGS= -O2 -Wall -DLUA_COMPAT_ALL $(SYSCFLAGS) -fPIC $(MYCFLAGS)
然後編譯、安裝
make linux
sudo make install
執行完成後安裝lua成功，可以查看lua 版本是否為剛安裝的版本
[email protected]:~/lua-5.3.4$ lua -v Lua 5.3.4 Copyright (C) 1994-2017 Lua.org, PUC-Rio
查看 /usr/local/include/ 路徑下是否有 lua.h， 為該頭文件創建一個軟鏈
[email protected]:/usr/local/include$ ls lauxlib.h libssh2.h libssh2_publickey.h libssh2_sftp.h luaconf.h lua.h lua.hpp lualib.h [email protected]
將 liblua.a 放到 /usr/lib 目錄下，先查找liblua.a文件在哪個位置，一般是在/usr/local/lib/liblua.a
[email protected]:/usr/local/include$ whereis liblua.a liblua: /usr/local/lib/liblua.a [email protected]:/usr/local/include$ cp /usr/local/lib/liblua.a /usr/lib/liblua.a cp: 無法創建普通文件‘/usr/lib/liblua.a‘: 權限不夠 [email protected]:/usr/local/include$ sudo cp /usr/local/lib/liblua.a /usr/lib/liblua.a [email protected]:/usr/local/include$
如果不安裝lua，在./configured的時候提示一下錯誤信息
configure: error: Please reinstall the lua distribution - lua.h should be in <lua-dir>/include/
二、安裝phplua 擴展
wget http://pecl.php.net/get/lua-2.0.3.tgz
tar xvf lua-2.0.3.tgz cd lua-2.0.3 phpize ./configure
編譯、安裝
[email protected]:~/lua-2.0.3$ make /bin/bash /home/tinywan/lua-2.0.3/libtool --mode=compile cc ... [email protected]:~/lua-2.0.3$ sudo make install /bin/bash /home/tinywan/lua-2.0.3/libtool --mode=install cp ./lua.la /home/tinywan/lua-2.0.3/modules libtool: install: cp ./.libs/lua.so /home/tinywan/lua-2.0.3/modules/lua.so libtool: install: cp ./.libs/lua.lai /home/tinywan/lua-2.0.3/modules/lua.la libtool: finish: PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin:/sbin" ldconfig -n /home/tinywan/lua-2.0.3/modules ---------------------------------------------------------------------- Libraries have been installed in: /home/tinywan/lua-2.0.3/modules If you ever happen to want to link against installed libraries in a given directory, LIBDIR, you must either use libtool, and specify the full pathname of the library, or use the ‘-LLIBDIR‘ flag during linking and do at least one of the following: - add LIBDIR to the ‘LD_LIBRARY_PATH‘ environment variable during execution - add LIBDIR to the ‘LD_RUN_PATH‘ environment variable during linking - use the ‘-Wl,-rpath -Wl,LIBDIR‘ linker flag - have your system administrator add LIBDIR to ‘/etc/ld.so.conf‘ See any operating system documentation about shared libraries for more information, such as the ld(1) and ld.so(8) manual pages. ---------------------------------------------------------------------- Installing shared extensions: /usr/lib/php/20151012/
查看lua.so 文件
[email protected]:/usr/lib/php/20151012$ ls build ctype.so exif.so ftp.so iconv.so lua.so
修改PHP 配置文件
sudo vim /etc/php/7.0/cli/php.ini #添加一下內容 extension=/usr/lib/php/20151012/lua.so [email protected]:/usr/lib/php/20151012$ php -m | grep lua lua
安裝完畢
三、測試
文件test_lua.php
<?php $lua = new Lua(); $lua->eval(<<<CODE function dummy(foo, bar) print(foo, ",", bar) end CODE ); $lua->call("dummy", array("Lua", "geiliable\n")); $lua->dummy("Lua", "geiliable"); // __call() var_dump($lua->call(array("table", "concat"), array(array(1=>1, 2=>2, 3=>3), "-"))); ?>
執行結果：
[email protected]:~/PHP7$ php test_lua.php Lua,geiliable Lua,geiliablestring(11) "1.0-2.0-3.0"
Linux下安裝PHP的lua擴展庫