void-packages/templates/flex.tmpl
Juan RP 93f485a4e9 Added tmpl_vars util. Common vars that can be used in templates.
--HG--
extra : convert_revision : 68393e79e5f25d622d9142bf73b09b24ced28733
2008-12-15 07:27:38 +01:00

25 lines
1.1 KiB
Cheetah

# Template file for 'flex'
pkgname=flex
version=2.5.35
distfiles="$SOURCEFORGE_SITE/flex/$pkgname-$version.tar.bz2"
build_style=gnu_configure
configure_args="--disable-rpath"
short_desc="The Fast Lexical Analyzer"
maintainer="Juan RP <xtraeme@gmail.com>"
checksum=0becbd4b2b36b99c67f8c22ab98f7f80c9860aec70f0350a0018f29a88704e7b
long_desc="
Flex is a tool for generating scanners. A scanner, sometimes called a
tokenizer, is a program which recognizes lexical patterns in text.
The flex program reads user-specified input files, or its standard input
if no file names are given, 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 a C source file named, "lex.yy.c", which
defines the function yylex(). The file "lex.yy.c" can be compiled and
linked to produce an executable. When the executable is run, it analyzes
its input for occurrences of text matching the regular expressions for each
rule. Whenever it finds a match, it executes the corresponding C code."
build_depends="bison-2.3"
run_depends="glibc-2.8 m4-1.4.12 bison-2.3"