sci-electronics/spice: update EAPI 6 -> 8, replace sed delimiter

Closes: https://bugs.gentoo.org/711036
Signed-off-by: Andrew Ammerlaan <andrewammerlaan@gentoo.org>

sci-electronics/spice/spice-3.5.5-r4.ebuild

@@ -0,0 +1,82 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit flag-o-matic toolchain-funcs
+
+MY_P="spice3f5sfix"
+DESCRIPTION="general-purpose circuit simulation program"
+HOMEPAGE="http://bwrcs.EECS.Berkeley.EDU/Classes/IcBook/SPICE/"
+SRC_URI="https://www.ibiblio.org/pub/Linux/apps/circuits/${MY_P}.tar.gz"
+S=${WORKDIR}/${MY_P}
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~x86"
+
+RDEPEND="
+	sys-libs/ncurses:0=
+	x11-libs/libXaw
+	>=app-misc/editor-wrapper-3
+"
+
+DEPEND="${RDEPEND}
+	x11-base/xorg-proto
+"
+
+BDEPEND="
+	virtual/pkgconfig
+"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-gcc-4.1.patch
+	# Bug https://bugs.gentoo.org/783192
+	"${FILESDIR}"/${P}-arlocal.patch
+)
+
+src_prepare() {
+	# spice accepts -O1 at most
+	replace-flags -O* -O1
+
+	# Avoid re-creating WORKDIR due to stupid mtime
+	touch ..
+
+	sed -i -e "s/termcap/ncurses/g" \
+		-e "s/joe/\/usr\/libexec\/editor/g" \
+		-e "s/-O2 -s/${CFLAGS}/g" \
+		-e "s/-lncurses -lm -s/-lncurses -lm ${LDFLAGS}/" \
+		-e "s/SPICE_DIR)\/lib/SPICE_DIR)\/$(get_libdir)\/spice/g" \
+		-e "s/\/usr\/local\/spice/\/usr/g" \
+		-e "s/\/X11R6//" \
+		conf/linux || die
+	sed -i -e "s/head -1/head -n 1/" util/build || die
+
+	# fix possible buffer overflow (bug #339539)
+	sed -i -e "s/fgets(buf, BSIZE_SP/fgets(buf, sizeof(buf)/g" \
+		src/lib/fte/misccoms.c || die
+
+	# fix missing libtinfo if ncurses compiled with USE=tinfo (bug #605718)
+	sed -i -e "s/-lncurses/$($(tc-getPKG_CONFIG) --libs ncurses)/g" conf/linux || die
+
+	default
+}
+
+src_compile() {
+	./util/build linux || die "build failed"
+	obj/bin/makeidx lib/helpdir/spice.txt || die "makeidx failed"
+}
+
+src_install() {
+	# install binaries
+	dobin obj/bin/{spice3,nutmeg,sconvert,multidec,proc2mod}
+	newbin obj/bin/help spice.help
+	dosym spice3 /usr/bin/spice
+	# install runtime stuff
+	rm lib/make* || die
+	dodir /usr/$(get_libdir)/spice
+	cp -R lib/* "${ED}"/usr/$(get_libdir)/spice/ || die "failed to copy libraries"
+	# install docs
+	doman man/man1/*.1
+	dodoc readme readme.Linux notes/spice2
+}