dev-scheme/guile-config: new package; add 0.5.1

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

dev-scheme/guile-config/Manifest

@@ -0,0 +1 @@
+DIST guile-config-0.5.1.tar.bz2 54872 BLAKE2B 79c5995410d2af1b4f542eca925a8130cbbfe6c6d58606cdb58e4f3863714f1f7803b253f367b30da1614cc2f86a038760764043e72c50972fb74ad71b8f9f21 SHA512 5f7bc95a4c010e14b28f72f980c003caa0b08cca3b5e927dfeb0ad8e6a0751fc51c22e21dee5c0aa1531bc5c40ee26f95960d342647f23db3d54de12518a431a

dev-scheme/guile-config/guile-config-0.5.1.ebuild

@@ -0,0 +1,31 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools
+
+DESCRIPTION="Guile application configuration parsing library"
+HOMEPAGE="https://gitlab.com/a-sassmannshausen/guile-config/"
+SRC_URI="https://gitlab.com/a-sassmannshausen/${PN}/-/archive/${PV}/${P}.tar.bz2"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+RESTRICT="strip"
+
+RDEPEND=">=dev-scheme/guile-2.0.0:="
+DEPEND="${RDEPEND}"
+
+# guile generates ELF files without use of C or machine code
+# It's a portage's false positive. bug #677600
+QA_PREBUILT='*[.]go'
+
+src_prepare() {
+	default
+
+	# http://debbugs.gnu.org/cgi/bugreport.cgi?bug=38112
+	find "${S}" -name "*.scm" -exec touch {} + || die
+
+	eautoreconf
+}

dev-scheme/guile-config/metadata.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+
+<pkgmetadata>
+  <maintainer type="project">
+    <email>scheme@gentoo.org</email>
+    <name>Gentoo Scheme Project</name>
+  </maintainer>
+  <longdescription>
+    Guile Config is a library providing a declarative approach to application
+    configuration specification. The library provides clean configuration
+    declaration forms, and processors that take care of: configuration file
+    creation; configuration file parsing; command-line parameter parsing using
+    getopt-long; basic GNU command-line parameter generation (--help, --usage,
+    --version); automatic output generation for the above command-line
+    parameters.
+  </longdescription>
+  <upstream>
+    <bugs-to>https://gitlab.com/a-sassmannshausen/guile-config/-/issues/</bugs-to>
+    <remote-id type="gitlab">a-sassmannshausen/guile-config</remote-id>
+  </upstream>
+</pkgmetadata>