From 0081cf5c611c3774732297d8603e32b084f22f64 Mon Sep 17 00:00:00 2001
From: Flatcar Buildbot <buildbot@flatcar-linux.org>
Date: Mon, 16 Jun 2025 07:08:22 +0000
Subject: [PATCH] dev-libs/mpdecimal: Sync with Gentoo

It's from Gentoo commit 5fb3e59b90b728b80b7d58663e6936d62c6a2dae.
---
 .../dev-libs/mpdecimal/Manifest               |  1 +
 .../dev-libs/mpdecimal/mpdecimal-4.0.1.ebuild | 63 +++++++++++++++++++
 2 files changed, 64 insertions(+)
 create mode 100644 sdk_container/src/third_party/portage-stable/dev-libs/mpdecimal/mpdecimal-4.0.1.ebuild

diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/mpdecimal/Manifest b/sdk_container/src/third_party/portage-stable/dev-libs/mpdecimal/Manifest
index 925cbb7e68..05a8896edb 100644
--- a/sdk_container/src/third_party/portage-stable/dev-libs/mpdecimal/Manifest
+++ b/sdk_container/src/third_party/portage-stable/dev-libs/mpdecimal/Manifest
@@ -1,2 +1,3 @@
 DIST dectest.zip 791733 BLAKE2B ba74ee96f6687ce34cac8406fd7fd1f743d72647a5f883f1054829d992d4dc0f61c9e3b88e2529f425cc2fbda14dfc372b3fbfafe6553baabb3244172fed712f SHA512 05f9d12aec1ebfc9ca211b01705b41c5cd1bbc54d9aa6c4799b40fb3ab1835433fd1a277735d26d2530c3793c58b107b3abb1c31f64340e5e9d7856d92c821cf
 DIST mpdecimal-4.0.0.tar.gz 315325 BLAKE2B aed5b6d5c03b12017989bbac9a166366e800ce5ee8d2fad5a1b81def48877126233998df306968902c728776616b1c06ce0ef05ea066c07daf841a53541a09f9 SHA512 7610ac53ac79f7a8a33fa7a3e61515810444ec73ebca859df7a9ddc18e96b990c99323172810c9cc7f6d6e1502c0be308cd443d6c2d5d0c871648e4842e05d59
+DIST mpdecimal-4.0.1.tar.gz 316268 BLAKE2B fcdb89721b0e16ba8cba25fab953e1f0a4b24366d0dfbc11c942e37537a3716699917013ab9e73e809c48174add8da41b4991b0250cbef07966cab81ae85b3eb SHA512 431fa8ab90d6b8cdecc38b1618fd89d040185dec3c1150203e20f40f10a16160058f6b8abddd000f6ecb74f4dc42d9fef8111444f1496ab34c34f6b814ed32b7
diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/mpdecimal/mpdecimal-4.0.1.ebuild b/sdk_container/src/third_party/portage-stable/dev-libs/mpdecimal/mpdecimal-4.0.1.ebuild
new file mode 100644
index 0000000000..7578ab1c93
--- /dev/null
+++ b/sdk_container/src/third_party/portage-stable/dev-libs/mpdecimal/mpdecimal-4.0.1.ebuild
@@ -0,0 +1,63 @@
+# Copyright 2024-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DESCRIPTION="Correctly-rounded arbitrary precision decimal floating point arithmetic"
+HOMEPAGE="https://www.bytereef.org/mpdecimal/"
+SRC_URI="
+	https://www.bytereef.org/software/mpdecimal/releases/${P}.tar.gz
+	test? (
+		https://speleotrove.com/decimal/dectest.zip
+	)
+"
+
+LICENSE="BSD-2"
+SLOT="$(ver_cut 1)"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc x86 ~arm64-macos ~x64-macos ~x64-solaris"
+IUSE="cxx test"
+RESTRICT="!test? ( test )"
+
+BDEPEND="
+	test? (
+		app-arch/unzip
+	)
+"
+
+src_unpack() {
+	unpack "${P}.tar.gz"
+	if use test; then
+		mkdir "${P}/tests/testdata" || die
+		cd "${P}/tests/testdata" || die
+		unpack dectest.zip
+	fi
+}
+
+src_prepare() {
+	default
+
+	# sigh
+	sed -i -e "s:/lib:/$(get_libdir):" lib*/.pc/*.pc.in || die
+}
+
+src_configure() {
+	local myconf=(
+		# just COPYRIGHT.txt
+		--docdir=/removeme
+		$(use_enable cxx)
+	)
+
+	# more sigh
+	# https://bugs.gentoo.org/931599
+	local -x LDXXFLAGS="${LDFLAGS}" LD="${CC}" LDXX="${CXX}"
+	econf "${myconf[@]}"
+}
+
+src_test() {
+	emake check
+}
+
+src_install() {
+	default
+	rm -r "${D}/removeme" || die
+}