Added Vala

dev-libs/vala-common/Manifest

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+DIST vala-0.52.0.tar.xz 3570516 BLAKE2B fe412a4d2fa9adb86629820cccef2c75d77489f9a5d3f7c62e51cd273282954a9adb9f7402331220b38bfcd4bb47f69fdafe6248c7ea1d131a3e2d3859ed5b11 SHA512 46d862ba657e5367be7e78751dbedbd7ad65e7d2de7322985d25c60af3fe18ff9e3046fee32c167bd699e5c62b1bf308d2a0a7202d9db82ded9fefd6b25f39a9

dev-libs/vala-common/vala-common-0.52.0.ebuild

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+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+GNOME_ORG_MODULE="vala"
+
+inherit gnome.org
+
+DESCRIPTION="Build infrastructure for packages that use Vala"
+HOMEPAGE="https://wiki.gnome.org/Projects/Vala"
+
+LICENSE="LGPL-2.1+"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
+IUSE=""
+
+RDEPEND=""
+DEPEND=""
+BDEPEND=""
+
+src_configure() { :; }
+
+src_compile() { :; }
+
+src_install() {
+	insinto /usr/share/aclocal
+	doins vala.m4 vapigen/vapigen.m4
+	insinto /usr/share/vala
+	doins vapigen/Makefile.vapigen
+}