Add fix from upstream for multibyte string replaces in extglob mode #412867 by mva.

(Portage version: 2.2.0_alpha100/cvs/Linux x86_64)

3 files changed, 230 insertions, 1 deletions

diff --git a/app-shells/bash/ChangeLog b/app-shells/bash/ChangeLog
index ed4b8df86240..85c2955c092f 100644
--- a/app-shells/bash/ChangeLog
+++ b/app-shells/bash/ChangeLog
@@ -1,6 +1,13 @@
 # ChangeLog for app-shells/bash
 # Copyright 1999-2012 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/app-shells/bash/ChangeLog,v 1.308 2012/04/03 18:22:36 vapier Exp $
+# $Header: /var/cvsroot/gentoo-x86/app-shells/bash/ChangeLog,v 1.309 2012/04/23 04:24:53 vapier Exp $
+
+*bash-4.2_p24-r1 (23 Apr 2012)
+
+  23 Apr 2012; Mike Frysinger <vapier@gentoo.org> +bash-4.2_p24-r1.ebuild,
+  +files/bash-4.2-extglob-multibyte.patch:
+  Add fix from upstream for multibyte string replaces in extglob mode #412867 by
+  mva.
 
   03 Apr 2012; Mike Frysinger <vapier@gentoo.org> bash-4.2_p24.ebuild,
   +files/bash-4.2-no-readline.patch:
diff --git a/app-shells/bash/bash-4.2_p24-r1.ebuild b/app-shells/bash/bash-4.2_p24-r1.ebuild
new file mode 100644
index 000000000000..21a211a7140f
--- /dev/null
+++ b/app-shells/bash/bash-4.2_p24-r1.ebuild
@@ -0,0 +1,201 @@
+# 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_p24-r1.ebuild,v 1.1 2012/04/23 04:24:53 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 $(patches)"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~sparc-fbsd ~x86-fbsd"
+IUSE="afs bashlogger examples mem-scramble +net nls plugins +readline vanilla"
+
+DEPEND=">=sys-libs/ncurses-5.2-r2
+	readline? ( >=sys-libs/readline-6.2 )
+	nls? ( virtual/libintl )"
+RDEPEND="${DEPEND}
+	!<sys-apps/portage-2.1.7.16
+	!<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}"/${PN}-4.2-parallel-build.patch
+	epatch "${FILESDIR}"/${PN}-4.2-no-readline.patch
+	epatch "${FILESDIR}"/${PN}-4.2-extglob-multibyte.patch #412867
+}
+
+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) \
+		$(use_enable readline) \
+		$(use_enable readline history) \
+		$(use_enable readline bang-history) \
+		${myconf}
+	emake || die
+
+	if use plugins ; then
+		emake -C examples/loadables all others || die
+	fi
+}
+
+src_install() {
+	emake install DESTDIR="${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
+}
diff --git a/app-shells/bash/files/bash-4.2-extglob-multibyte.patch b/app-shells/bash/files/bash-4.2-extglob-multibyte.patch
new file mode 100644
index 000000000000..2389c9c83485
--- /dev/null
+++ b/app-shells/bash/files/bash-4.2-extglob-multibyte.patch
@@ -0,0 +1,21 @@
+https://bugs.gentoo.org/412867
+http://lists.gnu.org/archive/html/bug-bash/2012-04/msg00134.html
+
+From: Andreas Schwab <schwab@linux-m68k.org>
+To: Mike Frysinger <vapier@gentoo.org>
+Cc: bug-bash@gnu.org
+Subject: Re: string replace with multibyte chars and extglob fails with bash-4.2
+
+diff --git a/subst.c b/subst.c
+index 9feaa9c..ebd5138 100644
+--- a/subst.c
++++ b/subst.c
+@@ -4161,7 +4161,7 @@ match_wpattern (wstring, indices, wstrlen, wpat, mtype, sp, ep)
+   simple = (wpat[0] != L'\\' && wpat[0] != L'*' && wpat[0] != L'?' && wpat[0] != L'[');
+ #if defined (EXTENDED_GLOB)
+   if (extended_glob)
+-    simple |= (wpat[1] != L'(' || (wpat[0] != L'*' && wpat[0] != L'?' && wpat[0] != L'+' && wpat[0] != L'!' && wpat[0] != L'@')); /*)*/
++    simple &= (wpat[1] != L'(' || (wpat[0] != L'*' && wpat[0] != L'?' && wpat[0] != L'+' && wpat[0] != L'!' && wpat[0] != L'@')); /*)*/
+ #endif
+ 
+   /* If the pattern doesn't match anywhere in the string, go ahead and