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