- 

# Copyright 1999-2024 Gentoo Authors

# Distributed under the terms of the GNU General Public License v2

EAPI=8

inherit toolchain-funcs

DESCRIPTION="Brian Kernighan's pattern scanning and processing language"

HOMEPAGE="https://www.cs.princeton.edu/~bwk/btl.mirror/"

SRC_URI="https://github.com/onetrueawk/awk/archive/${PV}.tar.gz -> ${P}.tar.gz"

S="${WORKDIR}/awk-${PV}"

LICENSE="MIT"

SLOT="0"

KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux"

BDEPEND="

	app-alternatives/yacc

"

DOCS=( README.md FIXES )

#PATCHES=()

src_compile() {

	emake \

		CC="$(tc-getCC)" \

		HOSTCC="$(tc-getBUILD_CC)" \

		CFLAGS="${CFLAGS}" \

		CPPFLAGS="${CPPFLAGS} -DHAS_ISBLANK" \

		ALLOC="${LDFLAGS}" \

		YACC=$(type -p yacc) \

		YFLAGS="-d -b awkgram"

}

src_install() {

	newbin a.out "${PN}"

	sed \

		-e 's/awk/nawk/g' \

		-e 's/AWK/NAWK/g' \

		-e 's/Awk/Nawk/g' \

		awk.1 > "${PN}".1 || die "manpage patch failed"

	doman "${PN}.1"

	einstalldocs

}

pkg_postinst() {

	if has_version app-admin/eselect && has_version app-eselect/eselect-awk

	then

		eselect awk update ifunset

	fi

}

pkg_postrm() {

	if has_version app-admin/eselect && has_version app-eselect/eselect-awk

	then

		eselect awk update ifunset

	fi

}