3 files changed, 76 insertions, 0 deletions
diff --git a/dev-util/include-what-you-use/Manifest b/dev-util/include-what-you-use/Manifest
new file mode 100644
index 0000000..0a37051
--- /dev/null
+++ b/dev-util/include-what-you-use/Manifest
@@ -0,0 +1,3 @@
+DIST include-what-you-use-12.0.tar.gz 603435 BLAKE2B 7bfa37349cc4bf5d07033c28d9d3851f0ce2093f1703a0392ac633ab2761dfdfb7cd923099177747e3389d2d41330351242c6f936399acf73119c201d8776978 SHA512 db15efa9b92015322e9a188be6cf16a5c6fd71271c94fde45245676f2a8f6ffe4c7837e3b0bb5f9be6cbe78aab245129816a3b046c44c261a2b7ab5c3a9ea7b9
+EBUILD include-what-you-use-12.0.ebuild 1308 BLAKE2B 5f2a215ffcfeeec7430711e1cba5d33caa191cfe4190ccf56116b6d4c0757a7025c42930c6f7a4335858019e1cbde4d6abf80887bc0bb4284c40ffeee1dfa92d SHA512 0b649dbb9fa72f98fe9ddea779b897908822b2bac0a8059489346305273980f1648e2fb23034fa632c232fc4e6ba68e733308dd57af788e5871966e974a3c3fe
+MISC metadata.xml 357 BLAKE2B f14a0380bab03b4bb916602ed495cf9c29a4ca5839f71dca0d5f4f14eeb5fd0ddaa66dfcb15d94cbeec2a9021a9e5522ef7ae531b5b6f111b769462596da4216 SHA512 03c298d184adee1c8bd96855ba3856dbc6797f6f866397485cc10c3e02956f7bb04811a086e9cf50bbd6f996011d08ca2d272aa4b06f13ee62af5a585f67b492
diff --git a/dev-util/include-what-you-use/include-what-you-use-12.0.ebuild b/dev-util/include-what-you-use/include-what-you-use-12.0.ebuild
new file mode 100644
index 0000000..57019d3
--- /dev/null
+++ b/dev-util/include-what-you-use/include-what-you-use-12.0.ebuild
@@ -0,0 +1,62 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{7,8,9,10} )
+
+inherit cmake flag-o-matic llvm python-single-r1
+
+# Sometimes the tag is clang_9, sometimes it's IWYU-0.13
+UPSTREAM_PV=0.15
+
+DESCRIPTION="Find unused include directives in C/C++ programs"
+HOMEPAGE="https://include-what-you-use.org/"
+SRC_URI="https://github.com/${PN}/${PN}/archive/${UPSTREAM_PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+LLVM_MAX_SLOT=12
+
+RDEPEND="
+	sys-devel/clang:${LLVM_MAX_SLOT}=
+	${PYTHON_DEPS}
+"
+DEPEND="${RDEPEND}"
+
+REQUIRED_USE=${PYTHON_REQUIRED_USE}
+
+S=${WORKDIR}/${PN}-${UPSTREAM_PV}
+
+llvm_check_deps() {
+	has_version "sys-devel/clang:${LLVM_SLOT}"
+}
+
+pkg_setup() {
+	llvm_pkg_setup
+	python-single-r1_pkg_setup
+}
+
+src_prepare() {
+	cmake_src_prepare
+	python_fix_shebang .
+}
+
+src_configure() {
+	local mycmakeargs=(
+		# Note [llvm install path]
+		# Unfortunately all binaries using clang driver
+		# have to reside at the same path depth as
+		# 'clang' binary itself. See bug #625972
+		# Thus as a hack we install it to the same directory
+		# as llvm/clang itself.
+		-DCMAKE_INSTALL_PREFIX="$(get_llvm_prefix "${LLVM_MAX_SLOT}")"
+	)
+	cmake_src_configure
+}
+
+src_test() {
+	"${EPYTHON}" run_iwyu_tests.py
+}
diff --git a/dev-util/include-what-you-use/metadata.xml b/dev-util/include-what-you-use/metadata.xml
new file mode 100644
index 0000000..06df0e1
--- /dev/null
+++ b/dev-util/include-what-you-use/metadata.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>slyfox@gentoo.org</email>
+		<name>Sergei Trofimovich</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">include-what-you-use/include-what-you-use</remote-id>
+	</upstream>
+</pkgmetadata>