summaryrefslogtreecommitdiff
blob: d16084790da5312debb6f16951c9527c3f967466 (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 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

# Old ebuild to help with people doing live upgrades w/old portage versions.
# We use the bundled versions of readline & termcap to avoid external deps
# (which in turn would require those packages to keep an old EAPI version).

EAPI="2"

inherit eutils flag-o-matic toolchain-funcs

# Official patchlevel
# See ftp://ftp.cwru.edu/pub/bash/bash-4.3-patches/
PLEVEL=${PV##*_p}
MY_PV=${PV/_p*}
MY_PV=${MY_PV/_/-}
MY_P=${PN}-${MY_PV}
[[ ${PV} != *_p* ]] && PLEVEL=0
patches() {
	local opt=$1 plevel=${2:-${PLEVEL}} pn=${3:-${PN}} pv=${4:-${MY_PV}}
	[[ ${plevel} -eq 0 ]] && return 1
	eval set -- {1..${plevel}}
	set -- $(printf "${pn}${pv/\.}-%03d " "$@")
	if [[ ${opt} == -s ]] ; then
		echo "${@/#/${DISTDIR}/}"
	else
		local u
		for u in ftp://ftp.cwru.edu/pub/bash mirror://gnu/${pn} ; do
			printf "${u}/${pn}-${pv}-patches/%s " "$@"
		done
	fi
}

DESCRIPTION="The standard GNU Bourne again shell"
HOMEPAGE="http://tiswww.case.edu/php/chet/bash/bashtop.html"
SRC_URI="mirror://gnu/bash/${MY_P}.tar.gz $(patches)"

LICENSE="GPL-3"
SLOT="0"
#KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86"
# Note: We export this because portage wants it enabled.
IUSE="+readline"

S=${WORKDIR}/${MY_P}

src_unpack() {
	unpack ${MY_P}.tar.gz
}

src_prepare() {
	# Include official patches
	[[ ${PLEVEL} -gt 0 ]] && epatch $(patches -s)

	# Avoid regenerating docs after patches #407985
	sed -i -r '/^(HS|RL)USER/s:=.*:=:' doc/Makefile.in || die
	touch -r . doc/*

	epatch "${FILESDIR}"/${PN}-4.3-compat-lvl.patch
	epatch "${FILESDIR}"/${PN}-4.3-append-process-segfault.patch
	epatch "${FILESDIR}"/${PN}-4.3-mapfile-improper-array-name-validation.patch
	epatch "${FILESDIR}"/${PN}-4.3-arrayfunc.patch
}

src_configure() {
	local myconf=()

	# For descriptions of these, see config-top.h
	# bashrc/#26952 bash_logout/#90488 ssh/#24762 mktemp/#574426
	append-cppflags \
		-DDEFAULT_PATH_VALUE=\'\"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\"\' \
		-DSTANDARD_UTILS_PATH=\'\"/bin:/usr/bin:/sbin:/usr/sbin\"\' \
		-DSYS_BASHRC=\'\"/etc/bash/bashrc\"\' \
		-DSYS_BASH_LOGOUT=\'\"/etc/bash/bash_logout\"\' \
		-DNON_INTERACTIVE_LOGIN_SHELLS \
		-DSSH_SOURCE_BASHRC \
		-DUSE_MKTEMP -DUSE_MKSTEMP

	# Force internal copy of termcap to be used (to avoid ncurses dep).
	export bash_cv_termcap_lib=gnutermcap

	# Disable the plugins logic by hand since bash doesn't
	# provide a way of doing it.
	export ac_cv_func_dl{close,open,sym}=no \
		ac_cv_lib_dl_dlopen=no ac_cv_header_dlfcn_h=no
	sed -i \
		-e '/LOCAL_LDFLAGS=/s:-rdynamic::' \
		configure || die

	tc-export AR #444070
	econf \
		--docdir='$(datarootdir)'/doc/${PF} \
		--htmldir='$(docdir)/html' \
		--disable-nls \
		--without-curses \
		--without-afs \
		--disable-net-redirections \
		--disable-profiling \
		--disable-mem-scramble \
		--without-bash-malloc \
		--enable-readline \
		--enable-history \
		--enable-bang-history \
		"${myconf[@]}"
}

src_compile() {
	emake || die
}

src_install() {
	local f

	emake DESTDIR="${D}" install || die

	dodir /bin
	mv "${D}"/usr/bin/bash "${D}"/bin/ || die
	dosym bash /bin/rbash

	insinto /etc/bash
	doins "${FILESDIR}"/bash_logout
	doins "${FILESDIR}"/bashrc
	keepdir /etc/bash/bashrc.d
	insinto /etc/skel
	for f in bash{_logout,_profile,rc} ; do
		newins "${FILESDIR}"/dot-${f} .${f}
	done

	local sed_args=(
		-e "s:#${USERLAND}#@::"
		-e '/#@/d'
	)
	sed -i \
		"${sed_args[@]}" \
		"${D}"/etc/skel/.bashrc \
		"${D}"/etc/bash/bashrc || die
}