media-plugins/hexter: drop gtk2 support

Closes: https://bugs.gentoo.org/769035
Package-Manager: Portage-3.0.14, Repoman-3.0.2
Signed-off-by: Aisha Tammy <gentoo@aisha.cc>
Closes: https://github.com/gentoo/gentoo/pull/19354
Signed-off-by: Miroslav Šulc <fordfrog@gentoo.org>

media-plugins/hexter/hexter-1.1.0-r1.ebuild

@@ -0,0 +1,35 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+DESCRIPTION="Yamaha DX7 modeling DSSI plugin"
+HOMEPAGE="http://smbolton.com/hexter.html"
+SRC_URI="https://github.com/smbolton/${PN}/releases/download/version_${PV}/${P}.tar.bz2"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="readline"
+
+BDEPEND="
+	virtual/pkgconfig
+"
+RDEPEND="
+	media-libs/alsa-lib
+	>=media-libs/dssi-0.4
+	>=media-libs/liblo-0.12
+	readline? (
+		sys-libs/ncurses:0=
+		sys-libs/readline:0=
+	)
+"
+DEPEND="${RDEPEND}
+	media-libs/ladspa-sdk
+"
+
+src_configure() {
+	PKG_CONFIG=pkg-config \
+	econf --without-gtk2 \
+		$(use_with readline textui)
+}