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# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

DESCRIPTION="tool for generating C-based recognizers from regular expressions"
HOMEPAGE="http://re2c.org/"
SRC_URI="https://github.com/skvadrik/re2c/releases/download/${PV}/${P}.tar.xz"

LICENSE="public-domain"
SLOT="0"
KEYWORDS="~alpha amd64 arm arm64 hppa ia64 ~m68k ~mips ppc ppc64 ~riscv s390 ~sh sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~x64-solaris ~x86-solaris"
IUSE="debug"

src_configure() {
	econf \
		ac_cv_path_BISON="no" \
		$(use_enable debug)
}

src_install() {
	default

	docompress -x /usr/share/doc/${PF}/examples
	dodoc -r README.md CHANGELOG examples
}