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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,373 @@ | ||
| # Copyright 1999-2023 Gentoo Authors | ||
| # Distributed under the terms of the GNU General Public License v2 | ||
|
|
||
| EAPI=8 | ||
|
|
||
| VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/chetramey.asc | ||
| inherit flag-o-matic toolchain-funcs prefix verify-sig | ||
|
|
||
| # Uncomment if we have a patchset | ||
| #GENTOO_PATCH_DEV="sam" | ||
| #GENTOO_PATCH_VER="${PV}" | ||
|
|
||
| # Official patchlevel | ||
| # See ftp://ftp.cwru.edu/pub/bash/bash-5.1-patches/ | ||
| PLEVEL="${PV##*_p}" | ||
| MY_PV="${PV/_p*}" | ||
| MY_PV="${MY_PV/_/-}" | ||
| MY_P="${PN}-${MY_PV}" | ||
| MY_PATCHES=() | ||
|
|
||
| is_release() { | ||
| case ${PV} in | ||
| 9999|*_alpha*|*_beta*|*_rc*) | ||
| return 1 | ||
| ;; | ||
| *) | ||
| return 0 | ||
| ;; | ||
| esac | ||
| } | ||
|
|
||
| [[ ${PV} != *_p* ]] && PLEVEL=0 | ||
|
|
||
| # The version of readline this bash normally ships with. | ||
| # Note: right now, we don't use the system copy of readline for bash for non-releases. | ||
| READLINE_VER="8.2_p1" | ||
|
|
||
| DESCRIPTION="The standard GNU Bourne again shell" | ||
| HOMEPAGE="https://tiswww.case.edu/php/chet/bash/bashtop.html https://git.savannah.gnu.org/cgit/bash.git" | ||
|
|
||
| if [[ ${PV} == 9999 ]] ; then | ||
| EGIT_REPO_URI="https://git.savannah.gnu.org/git/bash.git" | ||
| EGIT_BRANCH=devel | ||
| inherit git-r3 | ||
| elif is_release ; then | ||
| SRC_URI="mirror://gnu/bash/${MY_P}.tar.gz" | ||
| SRC_URI+=" verify-sig? ( mirror://gnu/bash/${MY_P}.tar.gz.sig )" | ||
|
|
||
| if [[ ${PLEVEL} -gt 0 ]] ; then | ||
| # bash-5.1 -> bash51 | ||
| my_p=${PN}$(ver_rs 1-2 '' $(ver_cut 1-2)) | ||
|
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||
| patch_url= | ||
| my_patch_index= | ||
|
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||
| upstream_url_base="mirror://gnu/bash" | ||
| mirror_url_base="ftp://ftp.cwru.edu/pub/bash" | ||
|
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||
| for ((my_patch_index=1; my_patch_index <= ${PLEVEL} ; my_patch_index++)) ; do | ||
| printf -v mangled_patch_ver ${my_p}-%03d ${my_patch_index} | ||
| patch_url="${upstream_url_base}/${MY_P}-patches/${mangled_patch_ver}" | ||
|
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||
| SRC_URI+=" ${patch_url}" | ||
| SRC_URI+=" verify-sig? ( ${patch_url}.sig )" | ||
|
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||
| # Add in the mirror URL too. | ||
| SRC_URI+=" ${patch_url/${upstream_url_base}/${mirror_url_base}}" | ||
| SRC_URI+=" verify-sig? ( ${patch_url/${upstream_url_base}/${mirror_url_base}} )" | ||
|
|
||
| MY_PATCHES+=( "${DISTDIR}"/${mangled_patch_ver} ) | ||
| done | ||
|
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||
| unset my_p patch_url my_patch_index upstream_url_base mirror_url_base | ||
| fi | ||
| else | ||
| SRC_URI="mirror://gnu/${PN}/${MY_P}.tar.gz ftp://ftp.cwru.edu/pub/bash/${MY_P}.tar.gz" | ||
| SRC_URI+=" verify-sig? ( mirror://gnu/${PN}/${MY_P}.tar.gz.sig ftp://ftp.cwru.edu/pub/bash/${MY_P}.tar.gz.sig )" | ||
| fi | ||
|
|
||
| if [[ -n ${GENTOO_PATCH_VER} ]] ; then | ||
| SRC_URI+=" https://dev.gentoo.org/~${GENTOO_PATCH_DEV}/distfiles/${CATEGORY}/${PN}/${PN}-${GENTOO_PATCH_VER}-patches.tar.xz" | ||
| fi | ||
|
|
||
| LICENSE="GPL-3+" | ||
| SLOT="0" | ||
| if is_release ; then | ||
| 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 | ||
| IUSE="afs bashlogger examples mem-scramble +net nls plugins pgo +readline" | ||
|
|
||
| DEPEND=" | ||
| >=sys-libs/ncurses-5.2-r2:= | ||
| nls? ( virtual/libintl ) | ||
| " | ||
| if is_release ; then | ||
| DEPEND+=" readline? ( >=sys-libs/readline-${READLINE_VER}:= )" | ||
| fi | ||
| RDEPEND=" | ||
| ${DEPEND} | ||
| " | ||
| # We only need bison (yacc) when the .y files get patched (bash42-005, bash51-011) | ||
| BDEPEND=" | ||
| pgo? ( dev-util/gperf ) | ||
| verify-sig? ( sec-keys/openpgp-keys-chetramey ) | ||
| " | ||
|
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||
| S="${WORKDIR}/${MY_P}" | ||
|
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||
| # EAPI 8 tries to append it but it doesn't exist here | ||
| QA_CONFIGURE_OPTIONS="--disable-static" | ||
|
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| PATCHES=( | ||
| #"${WORKDIR}"/${PN}-${GENTOO_PATCH_VER}/ | ||
|
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||
| # Patches from Chet sent to bash-bug ml | ||
| "${FILESDIR}"/${PN}-5.0-syslog-history-extern.patch | ||
| "${FILESDIR}"/${PN}-5.2_p15-random-ub.patch | ||
| "${FILESDIR}"/${PN}-5.2_p15-configure-clang16.patch | ||
| "${FILESDIR}"/${PN}-5.2_p21-wpointer-to-int.patch | ||
| ) | ||
|
|
||
| pkg_setup() { | ||
| # bug #7332 | ||
| if is-flag -malign-double ; then | ||
| 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 | ||
|
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||
| 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 | ||
| } | ||
|
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||
| src_unpack() { | ||
| if [[ ${PV} == 9999 ]] ; then | ||
| git-r3_src_unpack | ||
| else | ||
| if use verify-sig ; then | ||
| verify-sig_verify_detached "${DISTDIR}"/${MY_P}.tar.gz{,.sig} | ||
|
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||
| local patch | ||
| for patch in "${MY_PATCHES[@]}" ; do | ||
| verify-sig_verify_detached ${patch}{,.sig} | ||
| done | ||
| fi | ||
|
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| unpack ${MY_P}.tar.gz | ||
|
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| if [[ -n ${GENTOO_PATCH_VER} ]] ; then | ||
| unpack ${PN}-${GENTOO_PATCH_VER}-patches.tar.xz | ||
| fi | ||
| fi | ||
| } | ||
|
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||
| src_prepare() { | ||
| # Include official patches | ||
| [[ ${PLEVEL} -gt 0 ]] && eapply -p0 "${MY_PATCHES[@]}" | ||
|
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||
| # Clean out local libs so we know we use system ones w/releases. | ||
| if is_release ; then | ||
| rm -rf lib/{readline,termcap}/* || die | ||
| touch lib/{readline,termcap}/Makefile.in || die # for config.status | ||
| sed -ri -e 's:\$[{(](RL|HIST)_LIBSRC[)}]/[[:alpha:]_-]*\.h::g' Makefile.in || die | ||
| fi | ||
|
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||
| # Prefixify hardcoded path names. No-op for non-prefix. | ||
| hprefixify pathnames.h.in | ||
|
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||
| # Avoid regenerating docs after patches, bug #407985 | ||
| sed -i -r '/^(HS|RL)USER/s:=.*:=:' doc/Makefile.in || die | ||
| touch -r . doc/* || die | ||
|
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| # Sometimes hangs (more noticeable w/ pgo), bug #907403. | ||
| rm tests/run-jobs || die | ||
|
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| eapply -p0 "${PATCHES[@]}" | ||
| eapply_user | ||
| } | ||
|
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| src_configure() { | ||
| # Upstream only test with Bison and require GNUisms like YYEOF and | ||
| # YYERRCODE. The former at least may be in POSIX soon: | ||
| # https://www.austingroupbugs.net/view.php?id=1269. | ||
| # configure warns on use of non-Bison but doesn't abort. The result | ||
| # may misbehave at runtime. | ||
| unset YACC | ||
|
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| local myconf=( | ||
| --disable-profiling | ||
|
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| # 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 :(. | ||
| --with-curses | ||
|
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||
| $(use_enable mem-scramble) | ||
| $(use_enable net net-redirections) | ||
| $(use_enable readline) | ||
| $(use_enable readline bang-history) | ||
| $(use_enable readline history) | ||
| $(use_with afs) | ||
| $(use_with mem-scramble bash-malloc) | ||
| ) | ||
|
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||
| # For descriptions of these, see config-top.h | ||
| # bashrc/#26952 bash_logout/#90488 ssh/#24762 mktemp/#574426 | ||
| append-cppflags \ | ||
| -DDEFAULT_PATH_VALUE=\'\""${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 ) | ||
|
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||
| if is_release ; then | ||
| # 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=${READLINE_VER%%_*} | ||
|
|
||
| # Use system readline only with released versions. | ||
| myconf+=( --with-installed-readline=. ) | ||
| fi | ||
|
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||
| if use plugins ; then | ||
| append-ldflags -Wl,-rpath,"${EPREFIX}"/usr/$(get_libdir)/bash | ||
| else | ||
| # Disable the plugins logic by hand since bash doesn't | ||
| # provide a way of doing it. | ||
| export ac_cv_func_dl{close,open,sym}=no \ | ||
| ac_cv_lib_dl_dlopen=no ac_cv_header_dlfcn_h=no | ||
|
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||
| sed -i \ | ||
| -e '/LOCAL_LDFLAGS=/s:-rdynamic::' \ | ||
| configure || die | ||
| fi | ||
|
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||
| # bug #444070 | ||
| tc-export AR | ||
|
|
||
| econf "${myconf[@]}" | ||
| } | ||
|
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| src_compile() { | ||
| # -fprofile-partial-training because upstream note the test suite isn't super comprehensive | ||
| # See https://documentation.suse.com/sbp/all/html/SBP-GCC-10/index.html#sec-gcc10-pgo | ||
| local pgo_generate_flags=$(usev pgo "-fprofile-update=atomic -fprofile-dir=${T}/pgo -fprofile-generate=${T}/pgo $(test-flags-CC -fprofile-partial-training)") | ||
| local pgo_use_flags=$(usev pgo "-fprofile-use=${T}/pgo -fprofile-dir=${T}/pgo $(test-flags-CC -fprofile-partial-training)") | ||
|
|
||
| emake CFLAGS="${CFLAGS} ${pgo_generate_flags}" | ||
| use plugins && emake -C examples/loadables CFLAGS="${CFLAGS} ${pgo_generate_flags}" all others | ||
|
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| # Build Bash and run its tests to generate profiles. | ||
| if use pgo ; then | ||
| # Used in test suite. | ||
| unset A | ||
|
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||
| emake CFLAGS="${CFLAGS} ${pgo_generate_flags}" -k check | ||
|
|
||
| if tc-is-clang; then | ||
| llvm-profdata merge "${T}"/pgo --output="${T}"/pgo/default.profdata || die | ||
| fi | ||
|
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||
| # Rebuild Bash using the profiling data we just generated. | ||
| emake clean | ||
| emake CFLAGS="${CFLAGS} ${pgo_use_flags}" | ||
| use plugins && emake -C examples/loadables CFLAGS="${CFLAGS} ${pgo_use_flags}" all others | ||
| fi | ||
| } | ||
|
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| src_test() { | ||
| # Used in test suite. | ||
| unset A | ||
|
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| default | ||
| } | ||
|
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| src_install() { | ||
| local d f | ||
|
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| default | ||
|
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| dodir /bin | ||
| mv "${ED}"/usr/bin/bash "${ED}"/bin/ || die | ||
| dosym bash /bin/rbash | ||
|
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| insinto /etc/bash | ||
| doins "${FILESDIR}"/bash_logout | ||
| doins "$(prefixify_ro "${FILESDIR}"/bashrc)" | ||
|
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| keepdir /etc/bash/bashrc.d | ||
|
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| insinto /etc/skel | ||
| for f in bash{_logout,_profile,rc} ; do | ||
| newins "${FILESDIR}"/dot-${f} .${f} | ||
| done | ||
|
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||
| local sed_args=( | ||
| -e 's:#GNU#@::' | ||
| -e '/#@/d' | ||
| ) | ||
|
|
||
| if ! use readline ; then | ||
| # bug #432338 | ||
| sed_args+=( | ||
| -e '/^shopt -s histappend/s:^:#:' | ||
| -e 's:use_color=true:use_color=false:' | ||
| ) | ||
| fi | ||
|
|
||
| sed -i \ | ||
| "${sed_args[@]}" \ | ||
| "${ED}"/etc/skel/.bashrc \ | ||
| "${ED}"/etc/bash/bashrc || die | ||
|
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| if use plugins ; then | ||
| exeinto /usr/$(get_libdir)/bash | ||
| doexe $(echo examples/loadables/*.o | sed 's:\.o::g') | ||
|
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| insinto /usr/include/bash-plugins | ||
| doins *.h builtins/*.h include/*.h lib/{glob/glob.h,tilde/tilde.h} | ||
| fi | ||
|
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||
| if use examples ; then | ||
| for d in examples/{functions,misc,scripts,startup-files} ; do | ||
| exeinto /usr/share/doc/${PF}/${d} | ||
| docinto ${d} | ||
| for f in ${d}/* ; do | ||
| if [[ ${f##*/} != PERMISSION ]] && [[ ${f##*/} != *README ]] ; then | ||
| doexe ${f} | ||
| else | ||
| dodoc ${f} | ||
| fi | ||
| done | ||
| done | ||
| fi | ||
|
|
||
| # Install bash_builtins.1 and rbash.1 | ||
| emake -C doc DESTDIR="${D}" install_builtins | ||
| sed 's:bash\.1:man1/&:' doc/rbash.1 > "${T}"/rbash.1 || die | ||
| doman "${T}"/rbash.1 | ||
|
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||
| newdoc CWRU/changelog ChangeLog | ||
| dosym bash.info /usr/share/info/bashref.info | ||
| } | ||
|
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||
| 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 | ||
| } | ||
|
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||
| pkg_postinst() { | ||
| # If /bin/sh does not exist, provide it | ||
| if [[ ! -e ${EROOT}/bin/sh ]] ; then | ||
| ln -sf bash "${EROOT}"/bin/sh | ||
| fi | ||
| } |
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