From 98811d8232be969c0fb7003456cabcd3cd231f57 Mon Sep 17 00:00:00 2001
From: Alessandro Barbieri <lssndrbarbieri@gmail.com>
Date: Sun, 24 Oct 2021 04:55:49 +0200
Subject: [PATCH] dev-cpp/highway: add versioned ebuild, EAPI 8

Signed-off-by: Alessandro Barbieri <lssndrbarbieri@gmail.com>
---
 dev-cpp/highway/Manifest                      |  1 +
 .../files/highway-shared-libraries.patch      | 21 +++++++++++
 dev-cpp/highway/highway-0.14.2.ebuild         | 37 +++++++++++++++++++
 dev-cpp/highway/highway-9999.ebuild           | 16 ++++----
 4 files changed, 68 insertions(+), 7 deletions(-)
 create mode 100644 dev-cpp/highway/Manifest
 create mode 100644 dev-cpp/highway/files/highway-shared-libraries.patch
 create mode 100644 dev-cpp/highway/highway-0.14.2.ebuild

diff --git a/dev-cpp/highway/Manifest b/dev-cpp/highway/Manifest
new file mode 100644
index 0000000000..1512a640d6
--- /dev/null
+++ b/dev-cpp/highway/Manifest
@@ -0,0 +1 @@
+DIST highway-0.14.2.tar.gz 1545892 BLAKE2B c19d040ea7bf6d5ee0ff87213f36bfe77759cc4cec514b972379490dbac5e8d55f99490b998f73133ca0ba3b34a98f2684b85206ae32d655aa574aeaabeaeb27 SHA512 fc1a35463c95c45b646c53f91a9996112726de1d588dcd4d25a7d366840f704ad9a4c0bb6e0a001e929409f04aad6922cbffcf93774a0c360aff875956c7cc8d
diff --git a/dev-cpp/highway/files/highway-shared-libraries.patch b/dev-cpp/highway/files/highway-shared-libraries.patch
new file mode 100644
index 0000000000..28149eba83
--- /dev/null
+++ b/dev-cpp/highway/files/highway-shared-libraries.patch
@@ -0,0 +1,21 @@
+--- a/CMakeLists.txt	2021-10-24 04:46:57.475685128 +0200
++++ b/CMakeLists.txt	2021-10-24 04:45:56.218467838 +0200
+@@ -182,15 +182,16 @@
+ 
+ endif()  # !MSVC
+ 
+-add_library(hwy STATIC ${HWY_SOURCES})
++add_library(hwy SHARED ${HWY_SOURCES})
+ target_compile_options(hwy PRIVATE ${HWY_FLAGS})
+ set_property(TARGET hwy PROPERTY POSITION_INDEPENDENT_CODE ON)
+ target_include_directories(hwy PUBLIC ${CMAKE_CURRENT_LIST_DIR})
+ 
+-add_library(hwy_contrib STATIC ${HWY_CONTRIB_SOURCES})
++add_library(hwy_contrib SHARED ${HWY_CONTRIB_SOURCES})
+ target_compile_options(hwy_contrib PRIVATE ${HWY_FLAGS})
+ set_property(TARGET hwy_contrib PROPERTY POSITION_INDEPENDENT_CODE ON)
+ target_include_directories(hwy_contrib PUBLIC ${CMAKE_CURRENT_LIST_DIR})
++target_link_libraries(hwy_contrib hwy)
+ 
+ # -------------------------------------------------------- hwy_list_targets
+ # Generate a tool to print the compiled-in targets as defined by the current
diff --git a/dev-cpp/highway/highway-0.14.2.ebuild b/dev-cpp/highway/highway-0.14.2.ebuild
new file mode 100644
index 0000000000..683729d58c
--- /dev/null
+++ b/dev-cpp/highway/highway-0.14.2.ebuild
@@ -0,0 +1,37 @@
+# Copyright 2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+DESCRIPTION="Performance-portable, length-agnostic SIMD with runtime dispatch"
+HOMEPAGE="https://github.com/google/highway"
+
+if [[ "${PV}" == *9999* ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/google/highway.git"
+else
+	SRC_URI="https://github.com/google/highway/archive/refs/tags/${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64"
+fi
+
+LICENSE="Apache-2.0"
+SLOT="0"
+IUSE="test"
+
+DEPEND="test? ( dev-cpp/gtest )"
+
+PATCHES=( "${FILESDIR}/${PN}-shared-libraries.patch" )
+RESTRICT="!test? ( test )"
+
+src_configure() {
+	local mycmakeargs=(
+		-DBUILD_TESTING=$(usex test)
+		-DHWY_WARNINGS_ARE_ERRORS=OFF
+	)
+
+	use test && mycmakeargs+=( "-DHWY_SYSTEM_GTEST=ON" )
+
+	cmake_src_configure
+}
diff --git a/dev-cpp/highway/highway-9999.ebuild b/dev-cpp/highway/highway-9999.ebuild
index 8d96668d7f..683729d58c 100644
--- a/dev-cpp/highway/highway-9999.ebuild
+++ b/dev-cpp/highway/highway-9999.ebuild
@@ -1,7 +1,7 @@
 # Copyright 2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI="7"
+EAPI=8
 
 inherit cmake
 
@@ -18,18 +18,20 @@ fi
 
 LICENSE="Apache-2.0"
 SLOT="0"
-IUSE=""
+IUSE="test"
 
-DEPEND=""
+DEPEND="test? ( dev-cpp/gtest )"
 
-BDEPEND=""
-
-RDEPEND="${DEPEND}"
+PATCHES=( "${FILESDIR}/${PN}-shared-libraries.patch" )
+RESTRICT="!test? ( test )"
 
 src_configure() {
 	local mycmakeargs=(
-		-DBUILD_TESTING=OFF
+		-DBUILD_TESTING=$(usex test)
+		-DHWY_WARNINGS_ARE_ERRORS=OFF
 	)
 
+	use test && mycmakeargs+=( "-DHWY_SYSTEM_GTEST=ON" )
+
 	cmake_src_configure
 }