dev-cpp/sol2: new package 3.2.2

games-engines/openmw-0.48 will depend on it

Package-Manager: Portage-3.0.20, Repoman-3.0.2
Signed-off-by: Alexey Sokolov <alexey+gentoo@asokolov.org>
Signed-off-by: Ionen Wolkens <ionen@gentoo.org>

dev-cpp/sol2/Manifest

@@ -0,0 +1,2 @@
+DIST sol2-3.2.2-gcc11.patch 24788 BLAKE2B bc50d638c6414d86af7a744c26c3eae05400d593caeca725d3d15e81a76bcb22817994cdbb884c795aaa157e8c3de0753e38c6352e57dc081e001e8e245aa9a7 SHA512 98bb29cf7e89306ed7e9d350dc924b5fa10d51cb7ff4eb3ac873775d17c3b8849a37d6c1566fe9eb18222b524d648b4268d513fb0a2e7d272a4a6032eda10930
+DIST sol2-3.2.2.tar.gz 8531029 BLAKE2B 65fd220f5109e4917d06d5ef906ceccb7e292276f69bd49dfd826089a77e566af1811fdf660ffbfbd2437dca4b86ef5c4790dace9029805926e1ee0445b2e965 SHA512 e5a739b37aea7150f141f6a003c2689dd33155feed5bb3cf2569abbfe9f0062eacdaaf346be523d627f0e491b35e68822c80e1117fa09ece8c9d8d5af09fdbec

dev-cpp/sol2/files/sol2-3.2.2-catch-depend.patch

@@ -0,0 +1,27 @@
+Use catch library from system
+
+--- a/tests/runtime_tests/CMakeLists.txt
++++ b/tests/runtime_tests/CMakeLists.txt
+@@ -22,12 +22,6 @@
+ 
+ # # # # sol3 tests - runtime tests
+ 
+-if (CMAKE_GENERATOR MATCHES "Visual Studio 14 2015")
+-	find_package(Catch 1.12.1 REQUIRED)
+-else()
+-	find_package(Catch REQUIRED)
+-endif()
+-
+ file(GLOB SOL2_RUNTIME_TEST_SOURCES source/*.cpp)
+ source_group(test_sources FILES ${SOL2_RUNTIME_TEST_SOURCES})
+ 
+@@ -38,7 +32,8 @@ function(CREATE_TEST test_target_name test_name target_sol)
+ 		OUTPUT_NAME ${test_name}
+ 		EXPORT_NAME sol2::${test_name})
+ 	target_link_libraries(${test_target_name} 
+-		PUBLIC Threads::Threads ${LUA_LIBRARIES} ${CATCH_LIBRARIES} ${target_sol})
++		PUBLIC Threads::Threads ${LUA_LIBRARIES} ${target_sol})
++	target_include_directories(${test_target_name} PRIVATE ${CATCH_INC_DIR})
+ 	
+ 	if (MSVC)
+ 		if (NOT CMAKE_COMPILER_ID MATCHES "Clang")

dev-cpp/sol2/files/sol2-3.2.2-luajit-pkgconf.patch

@@ -0,0 +1,17 @@
+Use the lua version selected by lua eclass
+
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -188,7 +188,11 @@ if (SOL2_IS_TOP_LEVEL AND (SOL2_DO_TESTS OR SOL2_DO_EXAMPLES))
+ 
+ 	string(TOLOWER ${SOL2_LUA_VERSION} NORMALIZED_LUA_VERSION)
+ 	# Find way to get Lua: build if requested, or attempt to build if no matching version is found
+-	if (SOL2_BUILD_LUA)
++	if (TRUE)
++		find_package(PkgConfig REQUIRED)
++		pkg_check_modules(LUA REQUIRED lua IMPORTED_TARGET)
++		set(LUA_LIBRARIES PkgConfig::LUA)
++	elseif (SOL2_BUILD_LUA)
+ 		find_package(LuaBuild REQUIRED COMPONENTS ${SOL2_LUA_VERSION})
+ 	elseif (NOT SOL2_LUA_VERSION)
+ 		find_package(LuaBuild REQUIRED)

dev-cpp/sol2/metadata.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person" proxied="yes">
+		<email>alexey+gentoo@asokolov.org</email>
+		<name>Alexey Sokolov</name>
+	</maintainer>
+	<maintainer type="project" proxied="proxy">
+		<email>proxy-maint@gentoo.org</email>
+		<name>Proxy Maintainers</name>
+	</maintainer>
+	<maintainer type="project">
+		<email>games@gentoo.org</email>
+		<name>Gentoo Games Project</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">ThePhD/sol2</remote-id>
+	</upstream>
+</pkgmetadata>

dev-cpp/sol2/sol2-3.2.2.ebuild

@@ -0,0 +1,83 @@
+# Copyright 2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+LUA_COMPAT=( lua5-{1,3,4} luajit )
+inherit cmake lua
+
+DESCRIPTION="Header-only C++ <-> Lua API wrapper"
+HOMEPAGE="https://github.com/ThePhD/sol2"
+SRC_URI="
+	https://github.com/ThePhD/sol2/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz
+	https://github.com/ThePhD/sol2/commit/e5e6466e09b632677d24a8f204d6a0ea0a8862b1.patch -> ${P}-gcc11.patch
+"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="test"
+REQUIRED_USE="test? ( ${LUA_REQUIRED_USE} )"
+RESTRICT="!test? ( test )"
+
+DEPEND="
+	test? (
+		${LUA_DEPS}
+		dev-cpp/catch:0
+	)
+"
+BDEPEND="
+	test? (
+		virtual/pkgconfig
+	)
+"
+
+PATCHES=(
+	"${DISTDIR}"/${P}-gcc11.patch
+	"${FILESDIR}"/${P}-luajit-pkgconf.patch
+	"${FILESDIR}"/${P}-catch-depend.patch
+)
+
+src_prepare() {
+	# TODO: remove this sed on next bump
+	sed -i -e 's/-Werror//' \
+		tests/runtime_tests/CMakeLists.txt \
+		tests/regression_tests/1011/CMakeLists.txt \
+		tests/config_tests/function_pointers/CMakeLists.txt \
+		examples/customization/CMakeLists.txt \
+		examples/CMakeLists.txt || die
+
+	cmake_src_prepare
+}
+
+src_configure() {
+	cmake_src_configure
+
+	if use test; then
+		sol2_configure_wrapper() {
+			local mycmakeargs=(
+				-DSOL2_BUILD_LUA=no
+				-DSOL2_TESTS=yes
+				-DSOL2_LUA_VERSION="${ELUA}"
+				-DCATCH_INC_DIR="${ESYSROOT}/usr/include/catch2"
+			)
+			cmake_src_configure
+		}
+		lua_foreach_impl sol2_configure_wrapper
+	fi
+}
+
+src_compile() {
+	use test && lua_foreach_impl cmake_src_compile
+}
+
+src_test() {
+	sol2_test_wrapper() {
+		if [[ ${ELUA} == luajit ]]; then
+			einfo "Skipping test due to https://github.com/ThePhD/sol2/issues/1221"
+		else
+			cmake_src_test
+		fi
+	}
+	lua_foreach_impl sol2_test_wrapper
+}