Undefined reference to libiconv_open ext/iconv/. libs/iconv. o by install phpsource, libiconv_openiconv

Undefined reference to libiconv_open ext/iconv/. libs/iconv. o by install phpsource, libiconv_openiconv
Error message: ext/iconv /. libs/iconv. o (. text + 0x30e2): In function 'php _ iconv_stream_filter_factory_create ':/home/jjdai/work/zhupiter/php-5.2.0/ext/iconv. c: 2419: undefined reference to 'libiconv _ open' collect2: ld returned 1 exit statusmake: *** [sapi/cli/php] Error 1 solution: # wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.13.1.tar.gz#tar-zxvf libiconv-1.13.1.tar.gz # cd libiconv-1.13.1 #. /configure -- prefix =/usr/local/libiconv # make install and check php again, specify the iconv location -- with-iconv =/usr/local/libiconv #. /configure -- with-mysql =/backup/mysql -- with-freetype-dir -- with-jpeg-dir -- with-png-dir -- with-zlib -- with-curl --- gd -- enable-gd-native-ttf -- with-apxs2 =/usr/local/apache/bin/apxs -- enable-sockets -- with-iconv =/usr/local/libiconv # make # make install
WebKit embedded porting

Apple added too many unique things on Mac OS X when designing WebKit, which caused a lot of obstacles to porting to other systems. However, due to the outstanding open-source features of WebKit, these obstacles are being overcome.

WebKit is a software framework included in Mac OS X v10.3 and later versions (for v10.2.7 and later versions, you can also obtain it through software updates ). WebKit is also the foundation of Mac OS X's Safari web browser. WebKit is an open-source project. It is mainly modified by KDE's KHTML and contains some components from Apple.

Traditionally, WebKit contains a web engine WebCore and a script engine JavaScriptCore, which correspond to KDE's KHTML and KJS respectively. However, as JavaScript Engines become more and more independent, WebKit and WebCore are now basically mixed (for example, Google Chrome uses the V8 engine, but still claims to be a WebKit kernel ).

The advantage of Webkit is that it is fast, while the advantage of IE is that it has good compatibility.

 
In ubuntu 1204, when graphviz is installed, the following error occurs: libiconv is installed.

This is okay. update it and it will be fine. Good luck