dev-scheme/guile: Version bump to 2.2.4

Changes:
  - EAPI updated to 7.
  - Version bumped to 2.2.4
  - BDEPEND: added with all CHOST-side dependencies from RDEPEND
    and DEPEND.
  - RDEPEND: libtool removed
  - DEPEND: texinfo removed, is not used during package build time and
    does not affect list of installed files nor the size of them.

tatt passed with REQUIRED_USE=regex.
Closes: https://github.com/gentoo/gentoo/pull/10937
Closes: https://bugs.gentoo.org/676534
Closes: https://bugs.gentoo.org/675218
Package-Manager: Portage-2.3.59, Repoman-2.3.12
Signed-off-by: Amy Liffey <amynka@gentoo.org>
Signed-off-by: Piotr Karbowski <piotr.karbowski@protonmail.ch>

dev-scheme/guile/Manifest

@@ -2,3 +2,4 @@ DIST guile-1.8.8.tar.gz 3956654 BLAKE2B 4820d635ac2c57526c0c03f3e0e6e4ac4276533e
 DIST guile-2.0.13.tar.gz 7808173 BLAKE2B e1d59356173b54595512c0322ac596ccf46f5668467f3ccc59ba9fdf41bb0b035827da173175e9389448cabef05997fb170baf2897ac4a9dddc4064d6af2b53b SHA512 79fd5fda5064331eb687934ec3eaf07943f5b23bd05fbce23ab5ee3698864250b33746e33b8f074692b56f7b428dac42ed5d3f5b9dc17d171aa6dfadc1625b00
 DIST guile-2.0.14.tar.gz 7823099 BLAKE2B e7fa5a4ca19dc4adfcc151350b0ed4e211b8470b0d12f65451697a818c3139a4a5992a019bd213114748230cb15ec755d1af70d42b901230854915c0ee7b05de SHA512 d69c9bdf589fedcc227f3203012f6ed11c327cef3a0147d8e016fe276abecdb4272625efe1d0c7aa68219fe8f29bbced44089a4b479e4eafe01976c6b2b83633
 DIST guile-2.2.3.tar.gz 17266587 BLAKE2B 68751b881bca53e7ab04038483aa8c5a689978d1017e4c944a8142e301e2e13d5ffd2aba73f7b0aa27efd84d068558b96a88452d1e0b79dc04db1921e22a621d SHA512 31df17d28177badf63e1eb0d0d64e6a4d2abe64d4d5e69d8ff33a24dfb10abd25109ea9abfa86f5ff303b43665eb5b8127927f683f3b16139c5b3dc99f06f6fd
+DIST guile-2.2.4.tar.gz 18094974 BLAKE2B 36e9219bbe675b7ad8a73607a3acddae244a71cac1aff8dac77433da76ecb9f073df723ca3d22a15cf769b2fe5a981aa968bd0983020b3926f08f0b497bdf80e SHA512 a200b83a02ef23c8256d9bfb14a141bb6dbca01279a0587bfb672060429c49093088e4b765b7ee5c85cd587a1aeed77d9438d300d3e67cdd6cebbb794d88171e

dev-scheme/guile/guile-2.2.4.ebuild

@@ -0,0 +1,73 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit flag-o-matic
+
+MAJOR="2.2"
+DESCRIPTION="GNU Ubiquitous Intelligent Language for Extensions"
+HOMEPAGE="https://www.gnu.org/software/guile/"
+SRC_URI="mirror://gnu/guile/${P}.tar.gz"
+
+LICENSE="LGPL-3+"
+SLOT="12/2.2-1" # libguile-2.2.so.1 => 2.2-1
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos"
+IUSE="debug debug-malloc +deprecated +networking +nls +regex +threads" # upstream recommended +networking +nls
+REQUIRED_USE="regex" # workaround for bug 596322
+RESTRICT="strip"
+
+RDEPEND="
+	>=dev-libs/boehm-gc-7.0:=[threads?]
+	dev-libs/gmp:=
+	virtual/libffi:=
+	dev-libs/libltdl:=
+	dev-libs/libunistring:0=
+	sys-libs/ncurses:0=
+	sys-libs/readline:0="
+DEPEND="${RDEPEND}"
+BDEPEND="
+	virtual/pkgconfig
+	sys-devel/libtool
+	sys-devel/gettext"
+
+PATCHES=( "${FILESDIR}/${PN}-2.2.3-gentoo-sandbox.patch" )
+DOCS=( GUILE-VERSION HACKING README )
+
+src_configure() {
+	# see bug #178499
+	filter-flags -ftree-vectorize
+
+	econf \
+		--disable-error-on-warning \
+		--disable-rpath \
+		--disable-static \
+		--enable-posix \
+		--without-libgmp-prefix \
+		--without-libiconv-prefix \
+		--without-libintl-prefix \
+		--without-libltdl-prefix \
+		--without-libreadline-prefix \
+		--without-libunistring-prefix \
+		$(use_enable debug guile-debug) \
+		$(use_enable debug-malloc) \
+		$(use_enable deprecated) \
+		$(use_enable networking) \
+		$(use_enable nls) \
+		$(use_enable regex) \
+		$(use_with threads)
+}
+
+src_install() {
+	default
+
+	# From Novell
+	# 	https://bugzilla.novell.com/show_bug.cgi?id=874028#c0
+	dodir /usr/share/gdb/auto-load/$(get_libdir)
+	mv "${ED}"/usr/$(get_libdir)/libguile-*-gdb.scm "${ED}"/usr/share/gdb/auto-load/$(get_libdir) || die
+
+	# necessary for registering slib, see bug 206896
+	keepdir /usr/share/guile/site
+
+	find "${D}" -name '*.la' -delete || die
+}