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| author | Juergen Beisert <j.beisert@pengutronix.de> | 2006-01-12 16:00:15 +0000 |
|---|---|---|
| committer | Juergen Beisert <j.beisert@pengutronix.de> | 2006-01-12 16:00:15 +0000 |
| commit | 7f013756718c23647f75793ea77fdb579bec7ce9 (patch) | |
| tree | eb88aa7feb39e3553a91237f22a99b9bc5866543 /rules/flex.in | |
| parent | b1e169a18ffa2e2ddbfacacc30e500c252679510 (diff) | |
| download | ptxdist-7f013756718c23647f75793ea77fdb579bec7ce9.tar.gz ptxdist-7f013756718c23647f75793ea77fdb579bec7ce9.tar.xz | |
git-svn-id: https://svn.pengutronix.de/svn/ptxdist/trunks/ptxdist-0.9-trunk@3852 33e552b5-05e3-0310-8538-816dae2090ed
Diffstat (limited to 'rules/flex.in')
| -rw-r--r-- | rules/flex.in | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/rules/flex.in b/rules/flex.in index ef16c2b8f..2436ba59b 100644 --- a/rules/flex.in +++ b/rules/flex.in @@ -1,21 +1,21 @@ config FLEX - bool - default N - depends on BROKEN - prompt "FLEX" + bool + default N + depends on BROKEN + prompt "FLEX" 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 + 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 + 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 + expressions. Whenever it finds one, it executes the corresponding C code. comment "FLEX is broken, please send a patch" - depends on !BROKEN + depends on !BROKEN |