3 files changed, 169 insertions, 0 deletions
diff --git a/app-shells/dash/Manifest b/app-shells/dash/Manifest
index 2fe1a5ea3ef3..770bc40b76ef 100644
--- a/app-shells/dash/Manifest
+++ b/app-shells/dash/Manifest
@@ -1,3 +1,4 @@
+DIST dash-0.5.10.tar.gz 225242 BLAKE2B c21b04aea58599c4a487ec7325bc1ffac2fb4b9be911e07cb0da3fd62eb15b5eb8d30857fad6cbc01fa36a948ac5e5e226566b42d4f9507f709e4d6636cf84f6 SHA512 47383284faf2cbdf65471b72196bdcea46efb8b01041fdc7685a811ae125ba77e5af653939255bda20bd3d56a13f838d85e0003549dcede6b75a37625816cb30
 DIST dash-0.5.8.tar.gz 223028 BLAKE2B f1db15fc23e089c2f2efe1c86e3f027c454b02d31528527040b51f28f22ba969ac35c2b88430e44c5f822c2607bdb5a35ec3d6b026dd32afcce2c0444eda31d2 SHA512 3dc42d3503b33c50b62c0f9104c0e41c4e8fa7490ba72bc09213fcc894d6fd92b9688c58389acf8b538b08f8e9cc179f0bf5572e22175d1960f04554594237b8
 DIST dash-0.5.9.1.tar.gz 225217 BLAKE2B a80aa00ea5418d00b03c9ded21ef5c3a28d599059d1ac2f20082867b71ece6afac2f0bce9bc09946450c7618ad2c7f95df63b3d519a7f56552a291d09e44a71b SHA512 d56a043b8fab4693d3f70cceb531c37174e7ded4acd5549e53048d7ce29125ff21d7e758f51a4a73e06250d051e246467039989275838c19a2579edea3f72b7d
 DIST dash_0.5.8-2.diff.gz 41715 BLAKE2B d396eab85bd86b18cc532da192c8034da990e9e4a822840635042e2810e32164502ec44c9a1b4f52701e9bc2acd1859a446a36383805527121dd1ef2e14c8010 SHA512 f067ca162cc463a60b5bcd7926bd6ab1f6cb1757e9cd7894cbf7ba5849b6d9af5381b8ec7264c503db544242690db067b6c034041e262ff93d237f1c06e50e56
diff --git a/app-shells/dash/dash-0.5.10.ebuild b/app-shells/dash/dash-0.5.10.ebuild
new file mode 100644
index 000000000000..72821681d9b7
--- /dev/null
+++ b/app-shells/dash/dash-0.5.10.ebuild
@@ -0,0 +1,76 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit flag-o-matic toolchain-funcs versionator
+
+#MY_PV="$(get_version_component_range 1-3)"
+DEB_PATCH="" #$(get_version_component_range 4)
+#MY_P="${PN}-${MY_PV}"
+
+DESCRIPTION="Debian Almquist Shell"
+HOMEPAGE="http://gondor.apana.org.au/~herbert/dash/"
+SRC_URI="http://gondor.apana.org.au/~herbert/dash/files/${P}.tar.gz"
+if [[ -n "${DEB_PATCH}" ]] ; then
+	DEB_PF="${PN}_${MY_PV}-${DEB_PATCH}"
+	SRC_URI+=" mirror://debian/pool/main/d/dash/${DEB_PF}.diff.gz"
+fi
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="libedit static vanilla"
+
+RDEPEND="!static? ( libedit? ( dev-libs/libedit ) )"
+DEPEND="${RDEPEND}
+	virtual/pkgconfig
+	libedit? ( static? ( dev-libs/libedit[static-libs] ) )"
+
+PATCHES=( "${FILESDIR}"/${PN}-0.5.9.1-format-security.patch )
+
+src_prepare() {
+	if [[ -n "${DEB_PATCH}" ]] ; then
+		eapply "${WORKDIR}"/${DEB_PF}.diff
+		eapply */debian/diff/*
+	fi
+
+	#337329 #527848
+	use vanilla || eapply "${FILESDIR}"/${PN}-0.5.10-dumb-echo.patch
+
+	default
+
+	# Fix the invalid sort
+	sed -i -e 's/LC_COLLATE=C/LC_ALL=C/g' src/mkbuiltins
+
+	# Use pkg-config for libedit linkage
+	sed -i \
+		-e "/LIBS/s:-ledit:\`$(tc-getPKG_CONFIG) --libs libedit $(usex static --static '')\`:" \
+		configure || die
+}
+
+src_configure() {
+	# don't redefine stat on Solaris
+	if [[ ${CHOST} == *-solaris* ]] ; then
+		export ac_cv_func_stat64=yes
+	fi
+	append-cppflags -DJOBS=$(usex libedit 1 0)
+	use static && append-ldflags -static
+	# Do not pass --enable-glob due to #443552.
+	# Autotools use $LINENO as a proxy for extended debug support
+	# (i.e. they're running bash), so disable that. #527644
+	local myeconfargs=(
+		--bindir="${EPREFIX}"/bin
+		--enable-fnmatch
+		--disable-lineno
+		$(use_with libedit)
+	)
+	econf "${myeconfargs[@]}"
+}
+
+src_install() {
+	default
+	if [[ -n "${DEB_PATCH}" ]] ; then
+		dodoc */debian/changelog
+	fi
+}
diff --git a/app-shells/dash/files/dash-0.5.10-dumb-echo.patch b/app-shells/dash/files/dash-0.5.10-dumb-echo.patch
new file mode 100644
index 000000000000..6b19b5b59f70
--- /dev/null
+++ b/app-shells/dash/files/dash-0.5.10-dumb-echo.patch
@@ -0,0 +1,92 @@
+http://bugs.gentoo.org/337329
+http://bugs.gentoo.org/527848
+
+there's no requirement for `echo` to support escape sequences. bash, by default,
+does not, while dash always does.  POSIX permits either behavior:
+http://pubs.opengroup.org/onlinepubs/9699919799/utilities/echo.html
+
+however, since the behavior is not portable, no one should be relying on echo
+having any specific behavior.  they should use `printf` when they want an escape
+sequence.  it also makes dash smaller & faster to disable this logic entirely.
+
+--- dash-0.5.10/src/bltin/printf.c
++++ dash-0.5.10/src/bltin/printf.c
+@@ -457,22 +457,13 @@
+ int
+ echocmd(int argc, char **argv)
+ {
+-	const char *lastfmt = snlfmt;
+-	int nonl;
++	int i;
+ 
+-	if (*++argv && equal(*argv, "-n")) {
+-		argv++;
+-		lastfmt = "%s";
++	for (i = 1; i < argc; ++i) {
++		outstr(argv[i], out1);
++		if (1 < argc - 1)
++			outc(' ', out1);
+ 	}
+-
+-	do {
+-		const char *fmt = "%s ";
+-		char *s = *argv;
+-
+-		if (!s || !*++argv)
+-			fmt = lastfmt;
+-
+-		nonl = print_escape_str(fmt, NULL, NULL, s ?: nullstr);
+-	} while (!nonl && *argv);
++	outc('\n', out1);
+ 	return 0;
+ }
+--- dash-0.5.10/src/dash.1
++++ dash-0.5.10/src/dash.1
+@@ -1182,43 +1182,15 @@
+ option turns off the effect of any preceding
+ .Fl P
+ options.
+-.It Xo echo Op Fl n
++.It Xo echo
+ .Ar args... 
+ .Xc
+ Print the arguments on the standard output, separated by spaces.
+-Unless the
+-.Fl n
+-option is present, a newline is output following the arguments.
+ .Pp
+-If any of the following sequences of characters is encountered during
+-output, the sequence is not output.  Instead, the specified action is
+-performed:
+-.Bl -tag -width indent
+-.It Li \eb
+-A backspace character is output.
+-.It Li \ec
+-Subsequent output is suppressed.  This is normally used at the end of the
+-last argument to suppress the trailing newline that
+-.Ic echo
+-would otherwise output.
+-.It Li \ef
+-Output a form feed.
+-.It Li \en
+-Output a newline character.
+-.It Li \er
+-Output a carriage return.
+-.It Li \et
+-Output a (horizontal) tab character.
+-.It Li \ev
+-Output a vertical tab.
+-.It Li \e0 Ns Ar digits
+-Output the character whose value is given by zero to three octal digits.
+-If there are zero digits, a nul character is output.
+-.It Li \e\e
+-Output a backslash.
+-.El
++No arguments or backslash sequences are supported as they are not portable.
++They will be printed out exactly as passed in.
+ .Pp
+-All other backslash sequences elicit undefined behaviour.
++You can replace `echo -n ...` with the portable `printf %s ...` construct.
+ .It eval Ar string ...
+ Concatenate all the arguments with spaces.
+ Then re-parse and execute the command.