blob: 00e995f39674a0fdcfd8c47617c7c9d41919ddaa (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
config FLEX
bool
depends on BROKEN
prompt "flex [BROKEN]"
help
FLEX is a tool for generating scanners: programs which
recognized lexical patterns in text. flex reads the given
input files for a description of a scanner to generate.
The description is in the form of pairs of regular expressions
and C code, called rules. flex generates as output a C source
file, lex.yy.c, which defines a routine yylex().
This file is compiled and linked with the -lfl library to
produce an executable. When the executable is run, it
analyzes its input for occurrences of the regular
expressions. Whenever it finds one, it executes the
corresponding C code.
|
