Getting Started

This section will help you get started with Compiler Design.

WARNING

This Repository contains C, LEX and YACC files made during our couse of Compiler Design (CS601).

🚩 Pre Requisites

Following package are needed for running the c, lex and yacc files. Please run the following commands:

Run the update command (just in case)

sudo apt-get update

then:

sudo apt-get install gcc 
sudo apt-get install lex
sudo apt-get install bison

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or instead of lex you can install flex using

sudo apt-get install flex

For compiling the C files:

gcc <filename.c>
./a.out

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For compiling the lex files:

lex <lexfile.l> or flex <lexfile.l>
gcc lex.yy.c
./a.out

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For compiling the yacc files (Along with the lex files):

yacc -d <yaccfile.y>
lex <lexfile.l>
gcc lex.yy.c y.tab.c
./a.out

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