dev-cpp/fkYAML: new package, add 0.4.2

Signed-off-by: Pavel Sobolev <contact@paveloom.dev>

dev-cpp/fkYAML/Manifest

@@ -0,0 +1 @@
+DIST fkYAML-0.4.2.tar.gz 437972 BLAKE2B 24afade617172a5af8b0be3c91b069ed1782140101a67b86bb3afad230656d22e4e55f24883499ca1764a095c87a64370fdba9b0aa617c51815b25d4bdd2f374 SHA512 20a7e2a236f77e27a676348585cbf6c36d8c46f1ad0964b879eb61925e3d6545d6dda46379b897712890faa2b8d5e837b7f9cc312448a3d762f0017c618cbcd1

dev-cpp/fkYAML/files/fkYAML-0.4.2-Remove-the-space-between-operator-and-_yaml.patch

@@ -0,0 +1,44 @@
+From: Pavel Sobolev <contact@paveloom.dev>
+Subject: [PATCH] Remove the space between `operator""` and `_yaml`.
+
+This makes it compile in C++23.
+
+Signed-off-by: Pavel Sobolev <contact@paveloom.dev>
+
+--- a/include/fkYAML/node.hpp
++++ b/include/fkYAML/node.hpp
+@@ -1823,7 +1823,7 @@ inline namespace yaml_literals {
+ /// @param n The size of `s`.
+ /// @return The resulting `node` object deserialized from `s`.
+ /// @sa https://fktn-k.github.io/fkYAML/api/operator_literal_yaml/
+-inline fkyaml::node operator"" _yaml(const char* s, std::size_t n) {
++inline fkyaml::node operator""_yaml(const char* s, std::size_t n) {
+     return fkyaml::node::deserialize(s, s + n);
+ }
+ 
+@@ -1832,7 +1832,7 @@ inline fkyaml::node operator"" _yaml(const char* s, std::size_t n) {
+ /// @param n The size of `s`.
+ /// @return The resulting `node` object deserialized from `s`.
+ /// @sa https://fktn-k.github.io/fkYAML/api/operator_literal_yaml/
+-inline fkyaml::node operator"" _yaml(const char16_t* s, std::size_t n) {
++inline fkyaml::node operator""_yaml(const char16_t* s, std::size_t n) {
+     return fkyaml::node::deserialize(s, s + n);
+ }
+ 
+@@ -1841,7 +1841,7 @@ inline fkyaml::node operator"" _yaml(const char16_t* s, std::size_t n) {
+ /// @param n The size of `s`.
+ /// @return The resulting `node` object deserialized from `s`.
+ /// @sa https://fktn-k.github.io/fkYAML/api/operator_literal_yaml/
+-inline fkyaml::node operator"" _yaml(const char32_t* s, std::size_t n) {
++inline fkyaml::node operator""_yaml(const char32_t* s, std::size_t n) {
+     return fkyaml::node::deserialize(s, s + n);
+ }
+ 
+@@ -1850,7 +1850,7 @@ inline fkyaml::node operator"" _yaml(const char32_t* s, std::size_t n) {
+ /// @param s An input `char8_t` array.
+ /// @param n The size of `s`.
+ /// @return The resulting `node` object deserialized from `s`.
+-inline fkyaml::node operator"" _yaml(const char8_t* s, std::size_t n) {
++inline fkyaml::node operator""_yaml(const char8_t* s, std::size_t n) {
+     return fkyaml::node::deserialize((const char8_t*)s, (const char8_t*)s + n);
+ }

dev-cpp/fkYAML/files/fkYAML-0.4.2-Use-system-Catch2.patch

@@ -0,0 +1,38 @@
+From: Pavel Sobolev <contact@paveloom.dev>
+Subject: [PATCH] Use system `Catch2`.
+
+Signed-off-by: Pavel Sobolev <contact@paveloom.dev>
+
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -32,21 +32,7 @@ if(FK_YAML_CODE_COVERAGE OR FK_YAML_RUN_VALGRIND OR FK_YAML_RUN_CLANG_SANITIZERS
+ endif()
+ 
+ if(FK_YAML_BUILD_TEST OR FK_YAML_BUILD_ALL_TEST)
+-  set(CATCH2_ROOT_DIR "${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/catch2")
+-
+-  if(NOT EXISTS ${CATCH2_ROOT_DIR}/CMakeLists.txt)
+-    find_package(Git REQUIRED)
+-    message(STATUS "Fetching git submodule: Catch2")
+-    execute_process(
+-      COMMAND ${GIT_EXECUTABLE} submodule update --init --recursive -- ${CATCH2_ROOT_DIR}
+-      WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+-      RESULT_VARIABLE GIT_SUBMOD_RET)
+-    if(NOT GIT_SUBMOD_RET EQUAL "0")
+-      message(FATAL_ERROR "Failed to fetch Catch2 as a git submodule.")
+-    endif()
+-  endif()
+-
+-  list(APPEND CMAKE_MODULE_PATH "${CATCH2_ROOT_DIR}/contrib")
++  find_package(Catch2 REQUIRED)
+ endif()
+ 
+ ###########################################
+@@ -140,7 +126,6 @@ endif()
+ ###########################
+ 
+ if(FK_YAML_BUILD_TEST OR FK_YAML_BUILD_ALL_TEST)
+-  add_subdirectory(${CATCH2_ROOT_DIR})
+   include(CTest)
+   enable_testing()
+   add_subdirectory(tests)

dev-cpp/fkYAML/fkYAML-0.4.2.ebuild

@@ -0,0 +1,39 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+DESCRIPTION="A C++ header-only YAML library"
+HOMEPAGE="https://fktn-k.github.io/fkYAML/"
+SRC_URI="https://github.com/fktn-k/fkYAML/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="test"
+RESTRICT="!test? ( test )"
+
+BDEPEND="
+	test? ( =dev-cpp/catch-2* )
+"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-0.4.2-Remove-the-space-between-operator-and-_yaml.patch"
+	"${FILESDIR}/${PN}-0.4.2-Use-system-Catch2.patch"
+)
+
+src_prepare() {
+	find thirdparty -mindepth 1 -not -name imapdl -delete
+
+	cmake_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DFK_YAML_BUILD_TEST=$(usex test)
+	)
+
+	cmake_src_configure
+}

dev-cpp/fkYAML/metadata.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>contact@paveloom.dev</email>
+    <name>Pavel Sobolev</name>
+  </maintainer>
+  <upstream>
+    <bugs-to>https://github.com/fktn-k/fkYAML</bugs-to>
+    <remote-id type="github">fktn-k/fkYAML</remote-id>
+  </upstream>
+</pkgmetadata>