dev-scheme/guile: port 1.8 to EAPI 8

Signed-off-by: Maciej Barć <xgqt@gentoo.org>

dev-scheme/guile/files/guile-1.8.8-gtexinfo-5.patch

@@ -2,8 +2,8 @@ $NetBSD: patch-doc_tutorial_guile-tut.texi,v 1.1 2013/11/30 07:06:25 dsainty Exp
 
 Compatibility with gtexinfo 5.2
 
---- doc/tutorial/guile-tut.texi	2010-12-14 06:24:39.000000000 +1300
-+++ doc/tutorial/guile-tut.texi	2013-11-30 19:44:28.304575529 +1300
+--- a/doc/tutorial/guile-tut.texi	2010-12-14 06:24:39.000000000 +1300
++++ b/doc/tutorial/guile-tut.texi	2013-11-30 19:44:28.304575529 +1300
 @@ -446,7 +446,7 @@
  Schemer} from that list.}
  

dev-scheme/guile/guile-1.8.8-r4.ebuild

@@ -1,56 +1,64 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=5
-inherit epatch autotools flag-o-matic elisp-common
+EAPI=8
 
-DESCRIPTION="Scheme interpreter"
+MAJOR="1.8"
+
+inherit autotools flag-o-matic elisp-common
+
+DESCRIPTION="GNU Ubiquitous Intelligent Language for Extensions"
 HOMEPAGE="https://www.gnu.org/software/guile/"
 SRC_URI="mirror://gnu/guile/${P}.tar.gz"
 
 LICENSE="LGPL-2.1"
 KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos"
 IUSE="debug debug-freelist debug-malloc +deprecated discouraged emacs networking nls readline +regex +threads"
-
 RESTRICT="!regex? ( test )"
 
+# Guile seems to contain some slotting support, /usr/share/guile/ is slotted,
+# but there are lots of collisions. Most in /usr/share/libguile. Therefore
+# I'm slotting this in the same slot as guile-1.6* for now.
+SLOT="12/8"
+
 RDEPEND="
 	>=dev-libs/gmp-4.1:0=
 	dev-libs/libltdl:0=
 	sys-devel/gettext
 	sys-libs/ncurses:0=
 	virtual/libcrypt:=
-	emacs? ( >=app-editors/emacs-23.1:* )
-	readline? ( sys-libs/readline:0= )"
-DEPEND="${RDEPEND}
+	readline? ( sys-libs/readline:0= )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
 	sys-apps/texinfo
-	sys-devel/libtool"
+	sys-devel/libtool
+	emacs? ( >=app-editors/emacs-23.1:* )
+"
 
-# Guile seems to contain some slotting support, /usr/share/guile/ is slotted,
-# but there are lots of collisions. Most in /usr/share/libguile. Therefore
-# I'm slotting this in the same slot as guile-1.6* for now.
-SLOT="12/8"
-MAJOR="1.8"
+PATCHES=(
+	"${FILESDIR}"/${P}-fix_guile-config.patch
+	"${FILESDIR}"/${P}-gcc46.patch
+	"${FILESDIR}"/${P}-gcc5.patch
+	"${FILESDIR}"/${P}-makeinfo-5.patch
+	"${FILESDIR}"/${P}-gtexinfo-5.patch
+	"${FILESDIR}"/${P}-readline.patch
+	"${FILESDIR}"/${P}-tinfo.patch
+	"${FILESDIR}"/${P}-sandbox.patch
+	"${FILESDIR}"/${P}-mkdir-mask.patch
+	"${FILESDIR}"/${PN}-1.8.8-texinfo-6.7.patch
+)
+
+DOCS=( AUTHORS ChangeLog GUILE-VERSION HACKING NEWS README THANKS )
 
 src_prepare() {
-	epatch "${FILESDIR}/${P}-fix_guile-config.patch" \
-		"${FILESDIR}/${P}-gcc46.patch" \
-		"${FILESDIR}/${P}-gcc5.patch" \
-		"${FILESDIR}/${P}-makeinfo-5.patch" \
-		"${FILESDIR}/${P}-gtexinfo-5.patch" \
-		"${FILESDIR}/${P}-readline.patch" \
-		"${FILESDIR}/${P}-tinfo.patch" \
-		"${FILESDIR}/${P}-sandbox.patch" \
-		"${FILESDIR}/${P}-mkdir-mask.patch" \
-		"${FILESDIR}/${PN}-1.8.8-texinfo-6.7.patch"
+	default
 
 	sed \
 		-e "s/AM_CONFIG_HEADER/AC_CONFIG_HEADERS/g" \
 		-e "/AM_PROG_CC_STDC/d" \
 		-i guile-readline/configure.in || die
 
-	epatch_user
-
 	mv "${S}"/configure.{in,ac} || die
 	mv "${S}"/guile-readline/configure.{in,ac} || die
 
@@ -62,24 +70,25 @@ src_configure() {
 	filter-flags -ftree-vectorize
 
 	#will fail for me if posix is disabled or without modules -- hkBst
-	econf \
-		--disable-error-on-warning \
-		--disable-static \
-		--enable-posix \
-		$(use_enable networking) \
-		$(use_enable readline) \
-		$(use_enable regex) \
-		$(use deprecated || use_enable discouraged) \
-		$(use_enable deprecated) \
-		$(use_enable emacs elisp) \
-		$(use_enable nls) \
-		--disable-rpath \
-		$(use_enable debug-freelist) \
-		$(use_enable debug-malloc) \
-		$(use_enable debug guile-debug) \
-		$(use_with threads) \
-		--with-modules \
-		EMACS=no
+	myconf=(
+		--disable-error-on-warning
+		--disable-static
+		--enable-posix
+		$(use_enable networking)
+		$(use_enable readline)
+		$(use_enable regex)
+		$(use deprecated || use_enable discouraged)
+		$(use_enable deprecated)
+		$(use_enable emacs elisp)
+		$(use_enable nls)
+		--disable-rpath
+		$(use_enable debug-freelist)
+		$(use_enable debug-malloc)
+		$(use_enable debug guile-debug)
+		$(use_with threads)
+		--with-modules
+	)
+	econf "${myconf[@]}" EMACS=no
 }
 
 src_compile() {
@@ -94,20 +103,19 @@ src_compile() {
 }
 
 src_install() {
-	emake DESTDIR="${D}" install
-
-	dodoc AUTHORS ChangeLog GUILE-VERSION HACKING NEWS README THANKS
+	default
 
 	# texmacs needs this, closing bug #23493
 	dodir /etc/env.d
-	echo "GUILE_LOAD_PATH=\"${EPREFIX}/usr/share/guile/${MAJOR}\"" > "${ED}"/etc/env.d/50guile || die
+	echo "GUILE_LOAD_PATH=\"${EPREFIX}/usr/share/guile/${MAJOR}\"" \
+		 > "${ED}"/etc/env.d/50guile || die
 
 	# necessary for registering slib, see bug 206896
 	keepdir /usr/share/guile/site
 
 	if use emacs; then
-		elisp-install ${PN} emacs/*.{el,elc} || die
-		elisp-site-file-install "${FILESDIR}/50${PN}-gentoo.el" || die
+		elisp-install ${PN} emacs/*.{el,elc}
+		elisp-site-file-install "${FILESDIR}/50${PN}-gentoo.el"
 	fi
 }