app-shells/bash/bash-2.05b_p13.ebuild

   1 # Copyright 1999-2020 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI="4"
   5
   6 inherit eutils flag-o-matic toolchain-funcs
   7
   8 # Official patchlevel
   9 # See ftp://ftp.cwru.edu/pub/bash/bash-2.05b-patches/
  10 PLEVEL=${PV##*_p}
  11 MY_PV=${PV/_p*}
  12 MY_PV=${MY_PV/_/-}
  13 MY_P=${PN}-${MY_PV}
  14 [[ ${PV} != *_p* ]] && PLEVEL=0
  15 patches() {
  16         local opt=$1 plevel=${2:-${PLEVEL}} pn=${3:-${PN}} pv=${4:-${MY_PV}}
  17         [[ ${plevel} -eq 0 ]] && return 1
  18         eval set -- {1..${plevel}}
  19         set -- $(printf "${pn}${pv/\.}-%03d " "$@")
  20         if [[ ${opt} == -s ]] ; then
  21                 echo "${@/#/${DISTDIR}/}"
  22         else
  23                 local u
  24                 for u in ftp://ftp.cwru.edu/pub/bash mirror://gnu/${pn} ; do
  25                         printf "${u}/${pn}-${pv}-patches/%s " "$@"
  26                 done
  27         fi
  28 }
  29
  30 DESCRIPTION="The standard GNU Bourne again shell"
  31 HOMEPAGE="http://tiswww.case.edu/php/chet/bash/bashtop.html"
  32 SRC_URI="mirror://gnu/bash/${MY_P}.tar.gz $(patches)"
  33
  34 LICENSE="GPL-2"
  35 SLOT="${MY_PV}"
  36 KEYWORDS="~alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sparc x86"
  37 IUSE="afs +net nls +readline static"
  38
  39 LIB_DEPEND=">=sys-libs/ncurses-5.2-r2[static-libs(+)]
  40         nls? ( virtual/libintl )
  41         readline? ( >=sys-libs/readline-6.2[static-libs(+)] )"
  42 RDEPEND="!static? ( ${LIB_DEPEND//\[static-libs(+)]} )"
  43 DEPEND="${RDEPEND}
  44         static? ( ${LIB_DEPEND} )"
  45
  46 S=${WORKDIR}/${MY_P}
  47
  48 pkg_setup() {
  49         if is-flag -malign-double ; then #7332
  50                 eerror "Detected bad CFLAGS '-malign-double'.  Do not use this"
  51                 eerror "as it breaks LFS (struct stat64) on x86."
  52                 die "remove -malign-double from your CFLAGS mr ricer"
  53         fi
  54 }
  55
  56 src_unpack() {
  57         unpack ${MY_P}.tar.gz
  58 }
  59
  60 src_prepare() {
  61         # Include official patches
  62         [[ ${PLEVEL} -gt 0 ]] && epatch $(patches -s)
  63
  64         # Clean out local libs so we know we use system ones
  65         rm -rf lib/{readline,termcap}/*
  66         touch lib/{readline,termcap}/Makefile.in # for config.status
  67         sed -ri -e 's:\$[(](RL|HIST)_LIBSRC[)]/[[:alpha:]]*.h::g' Makefile.in || die
  68
  69         epatch "${FILESDIR}"/${PN}-2.05b-destdir.patch
  70         epatch "${FILESDIR}"/autoconf-mktime-2.53.patch #220040
  71         epatch "${FILESDIR}"/${PN}-2.05b-protos.patch
  72         epatch "${FILESDIR}"/${PN}-2.05b-empty-herestring.patch
  73         epatch "${FILESDIR}"/${PN}-2.05b-rbash.patch #26854
  74         epatch "${FILESDIR}"/${PN}-2.05b-parallel-build.patch #41002
  75         epatch "${FILESDIR}"/${PN}-2.05b-jobs.patch
  76         epatch "${FILESDIR}"/${PN}-2.05b-fix-job-warning.patch
  77         epatch "${FILESDIR}"/${PN}-3.1-dev-fd-buffer-overflow.patch #431850
  78
  79         epatch_user
  80 }
  81
  82 src_configure() {
  83         local myconf=()
  84
  85         # Force pgrp synchronization
  86         # https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=81653
  87         export bash_cv_pgrp_pipe=yes
  88
  89         # For descriptions of these, see config-top.h
  90         # bashrc/#26952 bash_logout/#90488 ssh/#24762 mktemp/#574426
  91         append-cppflags \
  92                 -DDEFAULT_PATH_VALUE=\'\"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\"\' \
  93                 -DSTANDARD_UTILS_PATH=\'\"/bin:/usr/bin:/sbin:/usr/sbin\"\' \
  94                 -DSYS_BASHRC=\'\"/etc/bash/bashrc\"\' \
  95                 -DSYS_BASH_LOGOUT=\'\"/etc/bash/bash_logout\"\' \
  96                 -DNON_INTERACTIVE_LOGIN_SHELLS \
  97                 -DSSH_SOURCE_BASHRC \
  98                 -DUSE_MKTEMP -DUSE_MKSTEMP
  99
 100         use static && append-ldflags -static
 101         use nls || myconf+=( --disable-nls )
 102
 103         # 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         # 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
 112         # Force linking with system curses ... the bundled termcap lib
 113         # 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
 117         tc-export AR #444070
 118         # This old autoconf script does not re-exec itself properly and fails when
 119         # /bin/sh is not bash.  Rather than try to regen everything, just force the
 120         # use of bash directly.
 121         CONFIG_SHELL="/bin/bash" \
 122         econf \
 123                 --with-installed-readline=. \
 124                 --with-curses \
 125                 $(use_with afs) \
 126                 $(use_enable net net-redirections) \
 127                 --disable-profiling \
 128                 --without-gnu-malloc \
 129                 $(use_enable readline) \
 130                 $(use_enable readline history) \
 131                 $(use_enable readline bang-history) \
 132                 "${myconf[@]}"
 133 }
 134
 135 src_install() {
 136         into /
 137         newbin bash bash-${SLOT}
 138
 139         newman doc/bash.1 bash-${SLOT}.1
 140         newman doc/builtins.1 builtins-${SLOT}.1
 141
 142         insinto /usr/share/info
 143         newins doc/bashref.info bash-${SLOT}.info
 144         dosym bash-${SLOT}.info /usr/share/info/bashref-${SLOT}.info
 145
 146         dodoc README NEWS AUTHORS CHANGES COMPAT Y2K doc/FAQ doc/INTRO
 147 }