From 8efa746def2fc56473c2b93676d86922d4b34ee8 Mon Sep 17 00:00:00 2001
From: Flatcar Buildbot <buildbot@flatcar-linux.org>
Date: Mon, 16 Jun 2025 07:07:03 +0000
Subject: [PATCH] app-crypt/rhash: Sync with Gentoo

It's from Gentoo commit 2301daaf547f83a104767c0302f7e526be747ae5.
---
 .../portage-stable/app-crypt/rhash/Manifest   |  1 +
 .../app-crypt/rhash/rhash-1.4.6-r1.ebuild     | 92 +++++++++++++++++++
 2 files changed, 93 insertions(+)
 create mode 100644 sdk_container/src/third_party/portage-stable/app-crypt/rhash/rhash-1.4.6-r1.ebuild

diff --git a/sdk_container/src/third_party/portage-stable/app-crypt/rhash/Manifest b/sdk_container/src/third_party/portage-stable/app-crypt/rhash/Manifest
index 9944edb4ef..0b9b57b399 100644
--- a/sdk_container/src/third_party/portage-stable/app-crypt/rhash/Manifest
+++ b/sdk_container/src/third_party/portage-stable/app-crypt/rhash/Manifest
@@ -1 +1,2 @@
 DIST rhash-1.4.5-src.tar.gz 444526 BLAKE2B 11021119e8af28e12491eabd55232e24a056bce79b624c970e4806c28fe707ea1395eb390572dba3453900d4512e5896d70642370d0c9340359e2fee95d62c8d SHA512 49bd6aa2497efc4871ae31eaca51d2dc78ceb7126311557d5280b14fafe9355eaecad37f0f78f865e4e1dd1aeb506d3301989cd2f9fff7b0091c81978e8c2f2e
+DIST rhash-1.4.6-src.tar.gz 461244 BLAKE2B 15ee0bc55745937a3e2f7d7e7b4193a19691e2678cdbc0a2caf19f16a7742100174e283edfef0449854fd24624e708078877643ce062c3babbc9b57992f73b81 SHA512 c125b71ec36cce2ec31057239cac8b987555f5e3b152dacb6386b905f8cc4d449c1de5b53e5a5206a2d87975681225c9b54e5826c10ffd91b3440f8595d22b15
diff --git a/sdk_container/src/third_party/portage-stable/app-crypt/rhash/rhash-1.4.6-r1.ebuild b/sdk_container/src/third_party/portage-stable/app-crypt/rhash/rhash-1.4.6-r1.ebuild
new file mode 100644
index 0000000000..00e9f557a3
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/app-crypt/rhash/rhash-1.4.6-r1.ebuild
@@ -0,0 +1,92 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit flag-o-matic toolchain-funcs multilib-minimal
+
+DESCRIPTION="Console utility and library for computing and verifying file hash sums"
+HOMEPAGE="https://rhash.sourceforge.net/"
+SRC_URI="https://downloads.sourceforge.net/${PN}/${P}-src.tar.gz"
+S="${WORKDIR}/RHash-${PV}"
+
+LICENSE="0BSD"
+SLOT="0/1"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
+IUSE="cpu_flags_x86_sha debug nls ssl static-libs"
+
+RDEPEND="
+	ssl? (
+		dev-libs/openssl:0=[${MULTILIB_USEDEP}]
+)"
+
+DEPEND="
+	${RDEPEND}
+"
+
+BDEPEND="
+	nls? ( sys-devel/gettext )
+"
+
+src_prepare() {
+	default
+
+	if [[ ${CHOST} == *-darwin* && ${CHOST##*darwin} -le 9 ]] ; then
+		# we lack posix_memalign
+		sed -i -e '/if _POSIX_VERSION/s/if .*$/if 0/' \
+			librhash/util.h || die
+	fi
+
+	# upstream fix for BSD and others, but was only applied for BSD
+	# we need support for Solaris, where we use a GNU toolchain, so use
+	# the original hack, hopefully next release has this fixed
+	# https://github.com/rhash/RHash/issues/238
+	if [[ ${CHOST} == *-solaris* ]] ; then
+		sed -i -e 's/^elif linux; then/else/' configure || die
+	fi
+
+	multilib_copy_sources
+}
+
+multilib_src_configure() {
+	append-ldflags $(test-flags-CCLD -Wl,--undefined-version)
+
+	set -- \
+		./configure \
+		--target="${CHOST}" \
+		--cc="$(tc-getCC)" \
+		--ar="$(tc-getAR)" \
+		--extra-cflags="${CFLAGS}" \
+		--extra-ldflags="${LDFLAGS}" \
+		--prefix="${EPREFIX}"/usr \
+		--libdir="${EPREFIX}"/usr/$(get_libdir) \
+		--sysconfdir="${EPREFIX}"/etc \
+		--disable-openssl-runtime \
+		--disable-static \
+		--enable-lib-shared \
+		$(usev !cpu_flags_x86_sha '--disable-shani') \
+		$(use_enable debug) \
+		$(use_enable nls gettext) \
+		$(use_enable ssl openssl) \
+		$(use_enable static-libs lib-static)
+
+	echo "${@}"
+	"${@}" || die "configure failed"
+}
+
+multilib_src_compile() {
+	emake all \
+		$(multilib_is_native_abi && use nls && echo compile-gmo)
+}
+
+multilib_src_install() {
+	# -j1 needed due to race condition.
+	emake DESTDIR="${D}" -j1 \
+		install{,-lib-headers,-pkg-config} \
+		$(multilib_is_native_abi && use nls && echo install-gmo) \
+		install-lib-so-link
+}
+
+multilib_src_test() {
+	emake test
+}