dev-libs/libiconv: add 1.17

Signed-off-by: Sam James <sam@gentoo.org>

dev-libs/libiconv/Manifest

@@ -1,2 +1,3 @@
 DIST libiconv-1.15.tar.gz 5264188 BLAKE2B 2384dbf8549fa56e841b15b7e2698b83c0ee171cdff13aef48c60eae0bc4f5e7b2e937bc8d5eddf89fba11412d17bebd77bdda7060c177ce9dc9be00172c0c12 SHA512 1233fe3ca09341b53354fd4bfe342a7589181145a1232c9919583a8c9979636855839049f3406f253a9d9829908816bb71fd6d34dd544ba290d6f04251376b1a
 DIST libiconv-1.16.tar.gz 5166734 BLAKE2B 8e7f4d64d757db6c3ffa973c9cebcf20b34f9859a547dbba8cebe3a4865bda86f33c5be197951877c46eff5a7fc00b1b11474fb3baa036f08ac2faf97eca138c SHA512 365dac0b34b4255a0066e8033a8b3db4bdb94b9b57a9dca17ebf2d779139fe935caf51a465d17fd8ae229ec4b926f3f7025264f37243432075e5583925bb77b7
+DIST libiconv-1.17.tar.gz 5413283 BLAKE2B 1d317dd0655c680a2082c38561cdff51ac1a9181d4734a8bb1e86861dfd66f1a6c0846a90b5b88f3b38b1fa9983d9e563551f27e95a8e329896b71becceae52b SHA512 18a09de2d026da4f2d8b858517b0f26d853b21179cf4fa9a41070b2d140030ad9525637dc4f34fc7f27abca8acdc84c6751dfb1d426e78bf92af4040603ced86

dev-libs/libiconv/libiconv-1.17.ebuild

@@ -0,0 +1,52 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit multilib-minimal
+
+DESCRIPTION="GNU charset conversion library for libc which doesn't implement it"
+HOMEPAGE="https://www.gnu.org/software/libiconv/"
+SRC_URI="mirror://gnu/libiconv/${P}.tar.gz"
+
+LICENSE="LGPL-2.1"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
+IUSE="prefix static-libs"
+
+DEPEND="!sys-libs/glibc
+	!sys-libs/musl"
+RDEPEND="${DEPEND}"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-1.16-fix-link-install.patch"
+)
+
+multilib_src_configure() {
+	if use prefix ; then
+		# In Prefix we want to have the same header declaration on every
+		# platform, so make configure find that it should do
+		# "const char * *inbuf"
+		export am_cv_func_iconv=no
+	fi
+
+	# Disable NLS support because that creates a circular dependency
+	# between libiconv and gettext
+	ECONF_SOURCE="${S}" \
+	econf \
+		--docdir="\$(datarootdir)/doc/${PF}/html" \
+		--disable-nls \
+		--enable-shared \
+		$(use_enable static-libs static)
+}
+
+multilib_src_install_all() {
+	use static-libs || find "${ED}" -name 'lib*.la' -delete
+
+	# We need to rename our copies, bug #503162
+	cd "${ED}"/usr/share/man || die
+	local f
+	for f in man*/*.[0-9] ; do
+		mv "${f}" "${f%/*}/${PN}-${f#*/}" || die
+	done
+}