UNIX是以C语言写成的。使用C语言的其中一个优点是造成了UNIX的可携性。 另一方面,工作站的销售对象是需要大量计算的工程师、科学家等等;因此不同 於PC,在工作站级以上的电脑上,compiler是一项附在作业系统中的基本配备。 UNIX系统中必定附有C compiler。既然要保持可携性, UNIX系统里面所附的的C compiler也得和UNIX系统一样,用C写作。 C compiler本身,也是用C写的。当一个语言的compiler 也用该语言本身来 写的时候, ...
我在linux系统下用.tar.gz压缩包安装vlc,安装完成没有提示错误,可是我输入startx进入图形界面后,在终端输入命令vlc, 启动之后只有一个画面,而且不能更改skin,不能打开文件,会出现这样的错误提示: [0000256]main dialogs provider error:no dilogs provider module matched "any" [0000253]skins2 interface error:no sutable dialogs provider found (hint:compile the wxWidgets plugin,and make sure it is loaded pro...
When compiled with make, there were some error. -bash-3.00# make SRC=/usr/src Maybe it is problem of build env. So compile the tools seperately with cc. -bash-3.00# pwd /usr/src/cmd/fs.d/ufs/roll_log -bash-3.00# cc -c roll_log.c -bash-3.00# pwd /usr/src/cmd/fs.d -bash-3.00# cc -c fslib.c -bash-3.00# pwd /usr/src/cmd/fs.d/ufs/newfs cc newfs.c -I ../../ ../../fslib.o -ladm -lefi -bash-3....
debian testing, fvwm, gaim1.5 When I compile it, it prompt: checking for pkg-config... /usr/bin/pkg-config checking for gaim... Package gaim was not found in the pkg-config search path. Perhaps you should add the directory containing `gaim.pc' to the PKG_CONFIG_PATH environment variable No package 'gaim' found configure: error: Library requirements (gaim) not met; consider adjusting the PKG_CONF...
刚刚开始学c,请问哪里可以下到C编译器,感谢各位老大了.或者谁能给我解释一下如何用microsoft visual c++ 6.0写入最简单的程序编译,我现在不知道该怎么选,编译总是出现错误,即使是下面的程序也会在编译期报错. main () { printf ( " hallo world. \n " ) ; }
国内用vlc的人好象不多,其实vlc的功能真的很强大。我刚装不久,碰到了许多问题,有兴趣的可以交流一下,qq:348020171,MSN:[email]seven-th@hotmail.com[/email]
org.apache.jasper.JasperException: Unable to compile class for JSP: JSP FileName:/jspinfo.jsp Java FileName:/C:/Tomcat/work/Catalina/localhost/_//org/apache/jsp\jspinfo_jsp.java An error occurred at line: 48 in the jsp file: /jspinfo.jsp Syntax error on token "enum", delete this token 45: 46: <% 47: ServletContext context = getServletContext(); 48: Enumeration enum = co...