| # Copyright 1999-2020 Gentoo Authors |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| EAPI=6 |
| |
| inherit eutils flag-o-matic toolchain-funcs multilib prefix |
| |
| # Official patchlevel |
| # See ftp://ftp.cwru.edu/pub/bash/bash-4.4-patches/ |
| PLEVEL=${PV##*_p} |
| MY_PV=${PV/_p*} |
| MY_PV=${MY_PV/_/-} |
| MY_P=${PN}-${MY_PV} |
| is_release() { |
| case ${PV} in |
| *_alpha*|*_beta*|*_rc*) return 1 ;; |
| *) return 0 ;; |
| esac |
| } |
| [[ ${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 |
| } |
| |
| # The version of readline this bash normally ships with. |
| READLINE_VER="7.0" |
| |
| DESCRIPTION="The standard GNU Bourne again shell" |
| HOMEPAGE="http://tiswww.case.edu/php/chet/bash/bashtop.html" |
| if is_release ; then |
| SRC_URI="mirror://gnu/bash/${MY_P}.tar.gz $(patches)" |
| else |
| SRC_URI="ftp://ftp.cwru.edu/pub/bash/${MY_P}.tar.gz" |
| fi |
| |
| LICENSE="GPL-3" |
| SLOT="0" |
| KEYWORDS="*" |
| IUSE="afs bashlogger examples mem-scramble +net nls plugins +readline" |
| |
| DEPEND=" |
| >=sys-libs/ncurses-5.2-r2:0= |
| readline? ( >=sys-libs/readline-${READLINE_VER}:0= ) |
| nls? ( virtual/libintl ) |
| " |
| RDEPEND=" |
| ${DEPEND} |
| " |
| # we only need yacc when the .y files get patched (bash42-005) |
| #DEPEND+=" virtual/yacc" |
| |
| S="${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 |
| } |
| |
| src_prepare() { |
| # Include official patches |
| [[ ${PLEVEL} -gt 0 ]] && eapply -p0 $(patches -s) |
| |
| eapply "${FILESDIR}/${PN}-4.4-jobs_overflow.patch" #644720 |
| eapply "${FILESDIR}/${PN}-4.4-set-SHOBJ_STATUS.patch" #644720 |
| |
| # Clean out local libs so we know we use system ones w/releases. |
| if is_release ; then |
| 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 |
| fi |
| |
| # Prefixify hardcoded path names. No-op for non-prefix. |
| hprefixify pathnames.h.in |
| |
| # Avoid regenerating docs after patches #407985 |
| sed -i -r '/^(HS|RL)USER/s:=.*:=:' doc/Makefile.in || die |
| touch -r . doc/* |
| |
| eapply_user |
| } |
| |
| src_configure() { |
| local myconf=( |
| --disable-profiling |
| --with-curses |
| $(use_enable mem-scramble) |
| $(use_enable net net-redirections) |
| $(use_enable readline) |
| $(use_enable readline bang-history) |
| $(use_enable readline history) |
| $(use_with afs) |
| $(use_with mem-scramble bash-malloc) |
| ) |
| |
| # For descriptions of these, see config-top.h |
| # bashrc/#26952 bash_logout/#90488 ssh/#24762 mktemp/#574426 |
| append-cppflags \ |
| -DDEFAULT_PATH_VALUE=\'\"${EPREFIX}/usr/local/sbin:${EPREFIX}/usr/local/bin:${EPREFIX}/usr/sbin:${EPREFIX}/usr/bin:${EPREFIX}/sbin:${EPREFIX}/bin\"\' \ |
| -DSTANDARD_UTILS_PATH=\'\"${EPREFIX}/bin:${EPREFIX}/usr/bin:${EPREFIX}/sbin:${EPREFIX}/usr/sbin\"\' \ |
| -DSYS_BASHRC=\'\"${EPREFIX}/etc/bash/bashrc\"\' \ |
| -DSYS_BASH_LOGOUT=\'\"${EPREFIX}/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+=( --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=${READLINE_VER%%_*} |
| |
| # Force linking with system curses ... the bundled termcap lib |
| # sucks bad compared to ncurses. For the most part, ncurses |
| # is here because readline needs it. But bash itself calls |
| # ncurses in one or two small places :(. |
| |
| if is_release ; then |
| # Use system readline only with released versions. |
| myconf+=( --with-installed-readline=. ) |
| fi |
| |
| if use plugins; then |
| append-ldflags -Wl,-rpath,/usr/$(get_libdir)/bash |
| else |
| # 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 |
| fi |
| tc-export AR #444070 |
| econf "${myconf[@]}" |
| } |
| |
| src_compile() { |
| emake |
| |
| if use plugins ; then |
| emake -C examples/loadables all others |
| fi |
| } |
| |
| src_install() { |
| local d f |
| |
| default |
| |
| dodir /bin |
| mv "${ED%/}"/usr/bin/bash "${ED%/}"/bin/ || die |
| dosym bash /bin/rbash |
| |
| insinto /etc/bash |
| doins "${FILESDIR}"/bash_logout |
| doins "$(prefixify_ro "${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' |
| ) |
| if ! use readline ; then |
| sed_args+=( #432338 |
| -e '/^shopt -s histappend/s:^:#:' |
| -e 's:use_color=true:use_color=false:' |
| ) |
| fi |
| sed -i \ |
| "${sed_args[@]}" \ |
| "${ED%/}"/etc/skel/.bashrc \ |
| "${ED%/}"/etc/bash/bashrc || die |
| |
| if use plugins ; then |
| exeinto /usr/$(get_libdir)/bash |
| doexe $(echo examples/loadables/*.o | sed 's:\.o::g') |
| insinto /usr/include/bash-plugins |
| doins *.h builtins/*.h include/*.h lib/{glob/glob.h,tilde/tilde.h} |
| fi |
| |
| if use examples ; then |
| for d in examples/{functions,misc,scripts,startup-files} ; do |
| exeinto /usr/share/doc/${PF}/${d} |
| docinto ${d} |
| for f in ${d}/* ; do |
| if [[ ${f##*/} != PERMISSION ]] && [[ ${f##*/} != *README ]] ; then |
| doexe ${f} |
| else |
| dodoc ${f} |
| fi |
| done |
| done |
| fi |
| |
| doman doc/*.1 |
| newdoc CWRU/changelog ChangeLog |
| dosym bash.info /usr/share/info/bashref.info |
| } |
| |
| pkg_preinst() { |
| if [[ -e ${EROOT}/etc/bashrc ]] && [[ ! -d ${EROOT}/etc/bash ]] ; then |
| mkdir -p "${EROOT}"/etc/bash |
| mv -f "${EROOT}"/etc/bashrc "${EROOT}"/etc/bash/ |
| fi |
| |
| if [[ -L ${EROOT}/bin/sh ]] ; then |
| # rewrite the symlink to ensure that its mtime changes. having /bin/sh |
| # missing even temporarily causes a fatal error with paludis. |
| local target=$(readlink "${EROOT}"/bin/sh) |
| local tmp=$(emktemp "${EROOT}"/bin) |
| ln -sf "${target}" "${tmp}" |
| mv -f "${tmp}" "${EROOT}"/bin/sh |
| fi |
| } |
| |
| pkg_postinst() { |
| # If /bin/sh does not exist, provide it |
| if [[ ! -e ${EROOT}/bin/sh ]] ; then |
| ln -sf bash "${EROOT}"/bin/sh |
| fi |
| } |
