app-shells/bash/bash-4.2_p20.ebuild

# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-shells/bash/bash-4.2_p20.ebuild,v 1.12 2012/03/28 18:13:09 vapier Exp $

EAPI="1"

inherit eutils flag-o-matic toolchain-funcs multilib

# Official patchlevel
# See ftp://ftp.cwru.edu/pub/bash/bash-4.2-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 ~sparc-fbsd ~x86-fbsd"
IUSE="afs bashlogger examples mem-scramble +net nls plugins vanilla"

DEPEND=">=sys-libs/ncurses-5.2-r2
        >=sys-libs/readline-6.2
        nls? ( virtual/libintl )"
RDEPEND="${DEPEND}
        !<sys-apps/portage-2.1.6.7_p1
        !<sys-apps/paludis-0.26.0_alpha5"
# we only need yacc when the .y files get patched (bash42-005)
DEPEND+=" virtual/yacc"

S=${WORKDIR}/${MY_P}

pkg_setup() {
        if is-flag -malign-double ; then #7332
                eerror "Detected bad CFLAGS '-malign-double'.  Do not use this"
                eerror "as it breaks LFS (struct stat64) on x86."
                die "remove -malign-double from your CFLAGS mr ricer"
        fi
        if use bashlogger ; then
                ewarn "The logging patch should ONLY be used in restricted (i.e. honeypot) envs."
                ewarn "This will log ALL output you enter into the shell, you have been warned."
        fi
}

src_unpack() {
        unpack ${MY_P}.tar.gz
        cd "${S}"

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

        # Clean out local libs so we know we use system ones
        rm -rf lib/{readline,termcap}/*
        touch lib/{readline,termcap}/Makefile.in # for config.status
        sed -ri -e 's:\$[(](RL|HIST)_LIBSRC[)]/[[:alpha:]]*.h::g' Makefile.in || die

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

        epatch "${FILESDIR}"/${PN}-4.2-execute-job-control.patch #383237
        epatch "${FILESDIR}"/${PN}-4.2-parallel-build.patch
}

src_compile() {
        local myconf=

        # For descriptions of these, see config-top.h
        # bashrc/#26952 bash_logout/#90488 ssh/#24762
        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 \
                $(use bashlogger && echo -DSYSLOG_HISTORY)

        # Don't even think about building this statically without
        # reading Bug 7714 first.  If you still build it statically,
        # don't come crying to us with bugs ;).
        #use static && export LDFLAGS="${LDFLAGS} -static"
        use nls || myconf="${myconf} --disable-nls"

        # Historically, we always used the builtin readline, but since
        # our handling of SONAME upgrades has gotten much more stable
        # in the PM (and the readline ebuild itself preserves the old
        # libs during upgrades), linking against the system copy should
        # be safe.
        # Exact cached version here doesn't really matter as long as it
        # is at least what's in the DEPEND up above.
        export ac_cv_rl_version=6.2

        # Force linking with system curses ... the bundled termcap lib
        # sucks bad compared to ncurses.  For the most part, ncurses
        # is here because readline needs it.  But bash itself calls
        # ncurses in one or two small places :(.

        use plugins && append-ldflags -Wl,-rpath,/usr/$(get_libdir)/bash
        econf \
                --with-installed-readline=. \
                --with-curses \
                $(use_with afs) \
                $(use_enable net net-redirections) \
                --disable-profiling \
                $(use_enable mem-scramble) \
                $(use_with mem-scramble bash-malloc) \
                ${myconf}
        emake || die

        if use plugins ; then
                emake -C examples/loadables all others || die
        fi
}

src_install() {
        emake install DESTDIR="${D}" || die

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

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

        sed -i -e "s:#${USERLAND}#@::" "${D}"/etc/skel/.bashrc "${D}"/etc/bash/bashrc
        sed -i -e '/#@/d' "${D}"/etc/skel/.bashrc "${D}"/etc/bash/bashrc

        if use plugins ; then
                exeinto /usr/$(get_libdir)/bash
                doexe $(echo examples/loadables/*.o | sed 's:\.o::g') || die
        fi

        if use examples ; then
                for d in examples/{functions,misc,scripts,scripts.noah,scripts.v2} ; do
                        exeinto /usr/share/doc/${PF}/${d}
                        insinto /usr/share/doc/${PF}/${d}
                        for f in ${d}/* ; do
                                if [[ ${f##*/} != PERMISSION ]] && [[ ${f##*/} != *README ]] ; then
                                        doexe ${f}
                                else
                                        doins ${f}
                                fi
                        done
                done
        fi

        doman doc/*.1
        dodoc README NEWS AUTHORS CHANGES COMPAT Y2K doc/FAQ doc/INTRO
        dosym bash.info /usr/share/info/bashref.info
}

pkg_preinst() {
        if [[ -e ${ROOT}/etc/bashrc ]] && [[ ! -d ${ROOT}/etc/bash ]] ; then
                mkdir -p "${ROOT}"/etc/bash
                mv -f "${ROOT}"/etc/bashrc "${ROOT}"/etc/bash/
        fi

        if [[ -L ${ROOT}/bin/sh ]]; then
                # rewrite the symlink to ensure that its mtime changes. having /bin/sh
                # missing even temporarily causes a fatal error with paludis.
                local target=$(readlink "${ROOT}"/bin/sh)
                local tmp=$(emktemp "${ROOT}"/bin)
                ln -sf "${target}" "${tmp}"
                mv -f "${tmp}" "${ROOT}"/bin/sh
        fi
}

pkg_postinst() {
        # If /bin/sh does not exist, provide it
        if [[ ! -e ${ROOT}/bin/sh ]]; then
                ln -sf bash "${ROOT}"/bin/sh
        fi
}
1	vapier	1.2	# Copyright 1999-2012 Gentoo Foundation
2	vapier	1.1	# Distributed under the terms of the GNU General Public License v2
3	zmedico	1.13	# $Header: /var/cvsroot/gentoo-x86/app-shells/bash/bash-4.2_p20.ebuild,v 1.12 2012/03/28 18:13:09 vapier Exp $
4	vapier	1.1
5			EAPI="1"
6
7			inherit eutils flag-o-matic toolchain-funcs multilib
8
9			# Official patchlevel
10			# See ftp://ftp.cwru.edu/pub/bash/bash-4.2-patches/
11			PLEVEL=${PV##*_p}
12			MY_PV=${PV/_p*}
13			MY_PV=${MY_PV/_/-}
14			MY_P=${PN}-${MY_PV}
15			[[ ${PV} != _p ]] && PLEVEL=0
16			patches() {
17			local opt=$1 plevel=${2:-${PLEVEL}} pn=${3:-${PN}} pv=${4:-${MY_PV}}
18			[[ ${plevel} -eq 0 ]] && return 1
19			eval set -- {1..${plevel}}
20			set -- $(printf "${pn}${pv/\.}-%03d " "$@")
21			if [[ ${opt} == -s ]] ; then
22			echo "${@/#/${DISTDIR}/}"
23			else
24			local u
25			for u in ftp://ftp.cwru.edu/pub/bash mirror://gnu/${pn} ; do
26			printf "${u}/${pn}-${pv}-patches/%s " "$@"
27			done
28			fi
29			}
30
31			DESCRIPTION="The standard GNU Bourne again shell"
32			HOMEPAGE="http://tiswww.case.edu/php/chet/bash/bashtop.html"
33	vapier	1.2	SRC_URI="mirror://gnu/bash/${MY_P}.tar.gz $(patches)"
34	vapier	1.1
35			LICENSE="GPL-3"
36			SLOT="0"
37	vapier	1.11	KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~sparc-fbsd ~x86-fbsd"
38	vapier	1.1	IUSE="afs bashlogger examples mem-scramble +net nls plugins vanilla"
39
40			DEPEND=">=sys-libs/ncurses-5.2-r2
41	vapier	1.2	>=sys-libs/readline-6.2
42	vapier	1.1	nls? ( virtual/libintl )"
43			RDEPEND="${DEPEND}
44	zmedico	1.13	!<sys-apps/portage-2.1.6.7_p1
45	vapier	1.1	!<sys-apps/paludis-0.26.0_alpha5"
46			# we only need yacc when the .y files get patched (bash42-005)
47			DEPEND+=" virtual/yacc"
48
49			S=${WORKDIR}/${MY_P}
50
51			pkg_setup() {
52			if is-flag -malign-double ; then #7332
53			eerror "Detected bad CFLAGS '-malign-double'. Do not use this"
54			eerror "as it breaks LFS (struct stat64) on x86."
55			die "remove -malign-double from your CFLAGS mr ricer"
56			fi
57			if use bashlogger ; then
58			ewarn "The logging patch should ONLY be used in restricted (i.e. honeypot) envs."
59			ewarn "This will log ALL output you enter into the shell, you have been warned."
60			fi
61			}
62
63			src_unpack() {
64			unpack ${MY_P}.tar.gz
65			cd "${S}"
66
67			# Include official patches
68			[[ ${PLEVEL} -gt 0 ]] && epatch $(patches -s)
69	vapier	1.2
70			# Clean out local libs so we know we use system ones
71			rm -rf lib/{readline,termcap}/*
72			touch lib/{readline,termcap}/Makefile.in # for config.status
73	vapier	1.9	sed -ri -e 's:\$[(](RL\|HIST)_LIBSRC[)]/[[:alpha:]]*.h::g' Makefile.in \|\| die
74	vapier	1.1
75	vapier	1.6	# Avoid regenerating docs after patches #407985
76			sed -i -r '/^(HS\|RL)USER/s:=.*:=:' doc/Makefile.in \|\| die
77			touch -r . doc/*
78
79	vapier	1.1	epatch "${FILESDIR}"/${PN}-4.2-execute-job-control.patch #383237
80			epatch "${FILESDIR}"/${PN}-4.2-parallel-build.patch
81			}
82
83			src_compile() {
84			local myconf=
85
86			# For descriptions of these, see config-top.h
87			# bashrc/#26952 bash_logout/#90488 ssh/#24762
88			append-cppflags \
89			-DDEFAULT_PATH_VALUE=\'\"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\"\' \
90			-DSTANDARD_UTILS_PATH=\'\"/bin:/usr/bin:/sbin:/usr/sbin\"\' \
91			-DSYS_BASHRC=\'\"/etc/bash/bashrc\"\' \
92			-DSYS_BASH_LOGOUT=\'\"/etc/bash/bash_logout\"\' \
93			-DNON_INTERACTIVE_LOGIN_SHELLS \
94			-DSSH_SOURCE_BASHRC \
95			$(use bashlogger && echo -DSYSLOG_HISTORY)
96
97			# Don't even think about building this statically without
98			# reading Bug 7714 first. If you still build it statically,
99			# don't come crying to us with bugs ;).
100			#use static && export LDFLAGS="${LDFLAGS} -static"
101			use nls \|\| myconf="${myconf} --disable-nls"
102
103	vapier	1.2	# Historically, we always used the builtin readline, but since
104			# our handling of SONAME upgrades has gotten much more stable
105			# in the PM (and the readline ebuild itself preserves the old
106			# libs during upgrades), linking against the system copy should
107			# be safe.
108	vapier	1.12	# Exact cached version here doesn't really matter as long as it
109			# is at least what's in the DEPEND up above.
110			export ac_cv_rl_version=6.2
111	vapier	1.2
112	vapier	1.1	# Force linking with system curses ... the bundled termcap lib
113	vapier	1.2	# sucks bad compared to ncurses. For the most part, ncurses
114			# is here because readline needs it. But bash itself calls
115			# ncurses in one or two small places :(.
116	vapier	1.1
117			use plugins && append-ldflags -Wl,-rpath,/usr/$(get_libdir)/bash
118			econf \
119	vapier	1.12	--with-installed-readline=. \
120	vapier	1.2	--with-curses \
121	vapier	1.1	$(use_with afs) \
122			$(use_enable net net-redirections) \
123			--disable-profiling \
124			$(use_enable mem-scramble) \
125			$(use_with mem-scramble bash-malloc) \
126	vapier	1.2	${myconf}
127			emake \|\| die
128	vapier	1.1
129			if use plugins ; then
130			emake -C examples/loadables all others \|\| die
131			fi
132			}
133
134			src_install() {
135			emake install DESTDIR="${D}" \|\| die
136
137			dodir /bin
138			mv "${D}"/usr/bin/bash "${D}"/bin/ \|\| die
139			dosym bash /bin/rbash
140
141			insinto /etc/bash
142			doins "${FILESDIR}"/{bashrc,bash_logout}
143			insinto /etc/skel
144			for f in bash{_logout,_profile,rc} ; do
145			newins "${FILESDIR}"/dot-${f} .${f}
146			done
147
148			sed -i -e "s:#${USERLAND}#@::" "${D}"/etc/skel/.bashrc "${D}"/etc/bash/bashrc
149			sed -i -e '/#@/d' "${D}"/etc/skel/.bashrc "${D}"/etc/bash/bashrc
150
151			if use plugins ; then
152			exeinto /usr/$(get_libdir)/bash
153			doexe $(echo examples/loadables/*.o \| sed 's:\.o::g') \|\| die
154			fi
155
156			if use examples ; then
157			for d in examples/{functions,misc,scripts,scripts.noah,scripts.v2} ; do
158			exeinto /usr/share/doc/${PF}/${d}
159			insinto /usr/share/doc/${PF}/${d}
160			for f in ${d}/* ; do
161			if [[ ${f##/} != PERMISSION ]] && [[ ${f##/} != *README ]] ; then
162			doexe ${f}
163			else
164			doins ${f}
165			fi
166			done
167			done
168			fi
169
170			doman doc/*.1
171			dodoc README NEWS AUTHORS CHANGES COMPAT Y2K doc/FAQ doc/INTRO
172			dosym bash.info /usr/share/info/bashref.info
173			}
174
175			pkg_preinst() {
176			if [[ -e ${ROOT}/etc/bashrc ]] && [[ ! -d ${ROOT}/etc/bash ]] ; then
177			mkdir -p "${ROOT}"/etc/bash
178			mv -f "${ROOT}"/etc/bashrc "${ROOT}"/etc/bash/
179			fi
180
181			if [[ -L ${ROOT}/bin/sh ]]; then
182			# rewrite the symlink to ensure that its mtime changes. having /bin/sh
183			# missing even temporarily causes a fatal error with paludis.
184			local target=$(readlink "${ROOT}"/bin/sh)
185			local tmp=$(emktemp "${ROOT}"/bin)
186			ln -sf "${target}" "${tmp}"
187			mv -f "${tmp}" "${ROOT}"/bin/sh
188			fi
189			}
190
191			pkg_postinst() {
192			# If /bin/sh does not exist, provide it
193			if [[ ! -e ${ROOT}/bin/sh ]]; then
194			ln -sf bash "${ROOT}"/bin/sh
195			fi
196			}