how do compile lex and yacc programs in rhel4 ??

birds · 05-30-2009, 09:26 PM

wat is the software to be installed in rhel4 in order to execute c/c++,lex and yacc programs??

TB0ne · 05-30-2009, 10:59 PM

Quote:

Originally Posted by birds

wat is the software to be installed in rhel4 in order to execute c/c++,lex and yacc programs??

Please spell your words out, and clarify your question. Not exactly sure what you mean.

If you've GOT a compiled program, you just run it, usually with "program name", or "./program name". If you need to COMPILE one, you'll need the GCC compiler installed, and whatever development libraries your program needs.

Since you don't say anything about what version/distro of Linux you're using, can't really give you specifics about what to install, or how to install it.

birds · 05-30-2009, 11:55 PM

i have lex and yacc programs. we used to compile lex programs by using the following command cc lex.yy.c -ll

but when i give this command in $ prompt in redhat im getting command not found.........

i think ther is something that need to be installed ........ so does any1 know what is that need to be installed...... or what should i do to make my program work?

knudfl · 05-31-2009, 04:21 AM

The command gcc can be used for c code,
but if you want a cc command :

'cd /usr/bin/'
# ln -s gcc cc

And for c++ , please install the package 'gcc-c++'
..... provides /usr/bin/g++
.....