6 files changed, 82 insertions, 2 deletions
diff --git a/dev-cpp/magic_enum/Manifest b/dev-cpp/magic_enum/Manifest
index 145a81733d2e..2c68e3e63ac1 100644
--- a/dev-cpp/magic_enum/Manifest
+++ b/dev-cpp/magic_enum/Manifest
@@ -1,2 +1,3 @@
 DIST magic_enum-0.9.6.tar.gz 199883 BLAKE2B 32909c5ea0cff32b14fb4fd5507f1f99cd45f572d56fd14f76aea3ca3c1fa16d08573568a7c7f9a3efbc9396450b2e897aa64de414b34a4c19b6c49f63aed506 SHA512 6154c816446e115f3b164df79ab8d8088eb76b632ee3fdc82ea17cc7ae8d04652c83e5cc587c2c4b334889904b101ba08a04c5837103af260768e93df17cc263
 DIST magic_enum-0.9.7.tar.gz 202916 BLAKE2B c084df420d66b4920ef028c74056a64e6221d787bbdc958407426442bc14f9a62ec32c56aa7e914a79f4e10a231312fc03230a6d4cbed992f6eae51e14372283 SHA512 8b61c621ff2a6981b4ff89f7df577091ffc9382d443c061db612fb61822dbf6ef8aba69ea35d1c435dcffbd7434cb4ccc5d12bbe2deba1cf0a5316c979ee6a4b
+DIST magic_enum-0.9.8.tar.gz 206476 BLAKE2B 28ed2bd26dbf1aad4e5162eae35d54cc76a76dd0385ceaff2ff635f54e41304c2790cf4d69fed41d867eee9ebcad6adcc245aba0fa7ed5617ae3b3fba4b44402 SHA512 ba20ecefd3bf01c44e0b321bdff55b1f39067d416e9c1afb0b3661289ce26b455ca8736baf4782c19c8f737c0763fa8eb3cf235527cc2f1dbf5b924a767a8ed7
diff --git a/dev-cpp/magic_enum/magic_enum-0.9.8.ebuild b/dev-cpp/magic_enum/magic_enum-0.9.8.ebuild
new file mode 100644
index 000000000000..0f6252561d16
--- /dev/null
+++ b/dev-cpp/magic_enum/magic_enum-0.9.8.ebuild
@@ -0,0 +1,33 @@
+# Copyright 2023-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# As of 0.8.2, it has meson, but only for subproject use(?)
+# Doesn't install anything. In 0.9.7, the situation looks better, but
+# need to test with reverse dependencies.
+inherit cmake
+
+DESCRIPTION="Static reflection for enums in header-only C++"
+HOMEPAGE="https://github.com/Neargye/magic_enum"
+SRC_URI="https://github.com/Neargye/magic_enum/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86"
+IUSE="examples test"
+RESTRICT="!test? ( test )"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-0.9.7-werror.patch
+)
+
+src_configure() {
+	local mycmakeargs=(
+		-DMAGIC_ENUM_OPT_BUILD_EXAMPLES=$(usex examples)
+		-DMAGIC_ENUM_OPT_BUILD_TESTS=$(usex test)
+		-DMAGIC_ENUM_OPT_INSTALL=ON
+	)
+
+	cmake_src_configure
+}
diff --git a/dev-cpp/ms-gsl/Manifest b/dev-cpp/ms-gsl/Manifest
index 81a5f6b9b545..8276766f9d3c 100644
--- a/dev-cpp/ms-gsl/Manifest
+++ b/dev-cpp/ms-gsl/Manifest
@@ -1,2 +1,3 @@
 DIST ms-gsl-4.0.0.tar.gz 55846 BLAKE2B 4391f8865f8dc044e5a48826e84919df8e32fc80815a260e9c892aa6d155d278a9b7742c17e4455bcba3fc3164118c14ef160353913814ba48a83bc7de40c123 SHA512 7fa7446796c6bf82fb3bff09f86a69c446a27be528bef3b17c8bc5ad2f24d5cf86bdb3d3813ecb44726e8f395020180e97e41027330d1fbf545cc0f0b44aac29
 DIST ms-gsl-4.1.0.tar.gz 57901 BLAKE2B 337725333c0fba4bcbc5f70e997f3c78af916a93761cf7f90e90722884963a4caa9871fcfa94f7edae95a248d75b6e51339f1b8bb428cb6a95c8ee1489163336 SHA512 1db14bebab5f2bc0752214f9bf1b84a056b7d83b4a9d296663c43103387baee60373447f62c4e9bc0b8df06a7ce0571a4e2b4a31441c866894eee3ae258fdfc8
+DIST ms-gsl-4.2.1.tar.gz 62226 BLAKE2B 2c740f6a5d677e95316aca866fb82db066d53515484e22ab849b6989b9aa1e75ce3f3db3ba33947b40b2f1ef5cfbbb1e6607156dbb49d9c819366adb109f4d3c SHA512 c613937d225a72cd6fb66d68019ffe70bb16e99a8b9c13664dbaebf3c5bfde4888b2299174b3d668cb234f74821e20d9de3fa19febdee8fb733cb30a50089cd4
diff --git a/dev-cpp/ms-gsl/ms-gsl-4.1.0.ebuild b/dev-cpp/ms-gsl/ms-gsl-4.1.0.ebuild
index 4a8b60ab6fbe..f496244a2b22 100644
--- a/dev-cpp/ms-gsl/ms-gsl-4.1.0.ebuild
+++ b/dev-cpp/ms-gsl/ms-gsl-4.1.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2025 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -23,6 +23,11 @@ PATCHES=(
 	"${FILESDIR}/${PN}-1.0.0-disable_Werror-644042.patch"
 )
 
+src_prepare() {
+	cmake_src_prepare
+	sed -e 's/cxx_std_14/cxx_std_17/g' -i CMakeLists.txt || die
+}
+
 src_configure() {
 	local mycmakeargs=(
 		-DGSL_TEST=$(usex test)
diff --git a/dev-cpp/ms-gsl/ms-gsl-4.2.1.ebuild b/dev-cpp/ms-gsl/ms-gsl-4.2.1.ebuild
new file mode 100644
index 000000000000..0fc51374377b
--- /dev/null
+++ b/dev-cpp/ms-gsl/ms-gsl-4.2.1.ebuild
@@ -0,0 +1,35 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+DESCRIPTION="Guideline Support Library implementation by Microsoft"
+HOMEPAGE="https://github.com/Microsoft/GSL"
+SRC_URI="https://github.com/Microsoft/GSL/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+S=${WORKDIR}/GSL-${PV}
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~ppc ~ppc64 ~riscv ~x86"
+IUSE="test"
+RESTRICT="!test? ( test )"
+
+BDEPEND="test? ( dev-cpp/gtest )"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-1.0.0-disable_Werror-644042.patch"
+)
+
+src_prepare() {
+	cmake_src_prepare
+	sed -e 's/cxx_std_14/cxx_std_17/g' -i CMakeLists.txt || die
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DGSL_TEST=$(usex test)
+	)
+	cmake_src_configure
+}
diff --git a/dev-cpp/ms-gsl/ms-gsl-9999.ebuild b/dev-cpp/ms-gsl/ms-gsl-9999.ebuild
index 79f60335475e..fa04f867d194 100644
--- a/dev-cpp/ms-gsl/ms-gsl-9999.ebuild
+++ b/dev-cpp/ms-gsl/ms-gsl-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2022 Gentoo Authors
+# Copyright 1999-2026 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -24,6 +24,11 @@ PATCHES=(
 	"${FILESDIR}/${PN}-1.0.0-disable_Werror-644042.patch"
 )
 
+src_prepare() {
+	cmake_src_prepare
+	sed -e 's/cxx_std_14/cxx_std_17/g' -i CMakeLists.txt || die
+}
+
 src_configure() {
 	local mycmakeargs=(
 		-DGSL_TEST=$(usex test)