summaryrefslogtreecommitdiff
blob: 7a2bb7a62c61dc57e7e0770506ff9abac4ee7f1e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

#GAWK_IS_BETA=yes

DESCRIPTION="GNU awk pattern-matching language"
HOMEPAGE="https://www.gnu.org/software/gawk/gawk.html"

if [[ ${GAWK_IS_BETA} == yes || ${PV} == *_beta* ]] ; then
	if [[ ${PV} == *_beta* ]] ; then
		# Beta versioning is sometimes for the release prior, e.g.
		# 5.2.1_beta is labelled upstream as 5.2.0b.
		MY_PV=${PV/_beta/b}
		MY_PV=$(ver_cut 1-2 ${MY_PV}).$(($(ver_cut 3 ${MY_PV}) - 1))$(ver_cut 4- ${MY_PV})
		MY_P=${PN}-${MY_PV}

		S="${WORKDIR}"/${MY_P}
	else
		MY_P=${P}
	fi

	SRC_URI="https://www.skeeve.com/gawk/${MY_P}.tar.gz"
else
	VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/gawk.asc
	inherit verify-sig

	SRC_URI="mirror://gnu/gawk/${P}.tar.xz"
	SRC_URI+=" verify-sig? ( mirror://gnu/gawk/${P}.tar.xz.sig )"

	KEYWORDS="~alpha amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
fi

LICENSE="GPL-3+"
SLOT="0"
# While tempting to enable mpfr by default as e.g. Fedora do, as of 5.2.x,
# MPFR support is "on parole" and may be removed:
# https://www.gnu.org/software/gawk/manual/html_node/MPFR-On-Parole.html.
IUSE="mpfr pma nls readline"

RDEPEND="
	mpfr? (
		dev-libs/gmp:=
		dev-libs/mpfr:=
	)
	readline? ( sys-libs/readline:= )
"
DEPEND="${RDEPEND}"
BDEPEND="
	>=sys-apps/texinfo-7.1
	>=sys-devel/bison-3.5.4
	nls? ( sys-devel/gettext )
"

if [[ ${GAWK_IS_BETA} != yes ]] ; then
	BDEPEND+=" verify-sig? ( sec-keys/openpgp-keys-gawk )"
fi

src_prepare() {
	default

	# Use symlinks rather than hardlinks, and disable version links
	sed -i \
		-e '/^LN =/s:=.*:= $(LN_S):' \
		-e '/install-exec-hook:/s|$|\nfoo:|' \
		Makefile.in doc/Makefile.in || die

	# bug #413327
	sed -i '/^pty1:$/s|$|\n_pty1:|' test/Makefile.in || die

	# Fix standards conflict on Solaris
	if [[ ${CHOST} == *-solaris* ]] ; then
		sed -i \
			-e '/\<_XOPEN_SOURCE\>/s/1$/600/' \
			-e '/\<_XOPEN_SOURCE_EXTENDED\>/s/1//' \
			extension/inplace.c || die
	fi
}

src_configure() {
	# README says gawk may not work properly if built with non-Bison.
	# We already BDEPEND on Bison, so just unset YACC rather than
	# guessing if we need to do yacc.bison or bison -y.
	unset YACC

	local myeconfargs=(
		--cache-file="${S}"/config.cache
		--libexec='$(libdir)/misc'
		$(use_with mpfr)
		$(use_enable nls)
		$(use_enable pma)
		$(use_with readline)
	)

	econf "${myeconfargs[@]}"
}

src_install() {
	# Automatic dodocs barfs
	rm -rf README_d || die

	default

	# Install headers
	insinto /usr/include/awk
	doins *.h
	rm "${ED}"/usr/include/awk/config.h || die
}

pkg_postinst() {
	# Symlink creation here as the links do not belong to gawk, but to any awk
	if has_version app-admin/eselect && has_version app-eselect/eselect-awk ; then
		eselect awk update ifunset
	else
		local l
		for l in "${EROOT}"/usr/share/man/man1/gawk.1* "${EROOT}"/usr/bin/gawk ; do
			if [[ -e ${l} ]] && ! [[ -e ${l/gawk/awk} ]] ; then
				ln -s "${l##*/}" "${l/gawk/awk}" || die
			fi
		done

		if ! [[ -e ${EROOT}/bin/awk ]] ; then
			# /bin might not exist yet (stage1)
			[[ -d "${EROOT}/bin" ]] || mkdir "${EROOT}/bin" || die

			ln -s "../usr/bin/gawk" "${EROOT}/bin/awk" || die
		fi
	fi
}

pkg_postrm() {
	if has_version app-admin/eselect && has_version app-eselect/eselect-awk ; then
		eselect awk update ifunset
	fi
}