app-forensics/aflplusplus: add 4.03c

Signed-off-by: Sam James <sam@gentoo.org>

app-forensics/aflplusplus/Manifest

@@ -1,2 +1,4 @@
 DIST aflplusplus-4.01c.tar.gz 2818445 BLAKE2B f3699c4b2fabec0ab238277c3b2c7b19b35af7a0b82b14a57c34b8579121cfa0644ef432132cf4a3382547db3faf799d2ab601512ddfb469e4a2246cdb61aa7f SHA512 d2b03ab4ff9538fe0b52aa3ed4778a6e5657d64d6f0e5f75a99305bad69c5179d6b1c882650f19a884a740577acb73dab7cee3d5c9c7b06ff2326ffeba37d1fe
 DIST aflplusplus-4.02c.tar.gz 2828429 BLAKE2B 0c4d7937626a699bb6768e2f67f369508f7ec131d1170cd48f8650d8081135b466733de34e52f2ac2213c4bd13ab8936b17d3b0f8debf28e8a32ad87d9dcb55d SHA512 f5159a84e0ecd2c260d2d8ce7df33fe4704c664bdf06f193a7fef377d48646e4d921ee90d0b66c7dac02d16e6b1607c6569351aaeea9b2ee3968d22b3f583763
+DIST aflplusplus-4.03c-patches.tar.xz 4444 BLAKE2B 4eed2ee97e4f7aef987e5c931469b7bb1d85310cb101878e5e71431ac36329a07b0e05812ed1e743c6ed3ce76e10c4392f2bf7ccc98ec1537b75196c5629acfe SHA512 bcaa196640f47923be6daa65e3c5f8461eadaec3b939f2cfe0223eacc64be385c80166ec7dc0df25d0c38053a38c3efcfbc25d8387bed5c54c95a8781ed64b00
+DIST aflplusplus-4.03c.tar.gz 2830718 BLAKE2B 1b55daf3c3a0a0b11c1ef0a7dd1005cfa1ec61fb54691b96519f57788233b1385b52948468f2d5beada3c58129bc0524f07aebfb25ee8cef1e5d5afd06b1233d SHA512 4bab00d964eb9d0664d97062f5da8090dfef599480f25b04d08b84e7f47676a9790fb23573f7e885b5da6ab813694f9ab26a0b5c9d341834892530558e3b83ef

app-forensics/aflplusplus/aflplusplus-4.03c.ebuild

@@ -0,0 +1,86 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..10} )
+LLVM_MAX_SLOT=15
+inherit toolchain-funcs llvm optfeature python-single-r1
+
+AFL_PATCHSET="${PN}-4.03c-patches"
+DESCRIPTION="A fork of AFL, the popular compile-time instrumentation fuzzer"
+HOMEPAGE="https://github.com/AFLplusplus/AFLplusplus"
+SRC_URI="https://github.com/AFLplusplus/AFLplusplus/archive/${PV}.tar.gz -> ${P}.tar.gz"
+SRC_URI+=" https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/${AFL_PATCHSET}.tar.xz"
+S="${WORKDIR}"/AFLplusplus-${PV}
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64"
+IUSE="test"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+# Tests involve heavy use of LD_PRELOAD in some cases
+# This isn't compatible with sandbox
+RESTRICT="test"
+
+# It turns out we need Clang too
+RDEPEND="${PYTHON_DEPS}
+	>=sys-devel/llvm-13:=
+	|| (
+		sys-devel/clang:13
+		sys-devel/clang:${LLVM_MAX_SLOT}
+	)
+	!app-forensics/afl"
+DEPEND="${RDEPEND}
+	test? ( dev-util/cmocka )"
+
+QA_FLAGS_IGNORED="afl-gcc-cmplog-pass.so afl-gcc-cmptrs-pass.so"
+QA_PREBUILT="usr/share/afl/testcases/others/elf/small_exec.elf"
+
+PATCHES=(
+	"${WORKDIR}"/${AFL_PATCHSET}
+)
+
+llvm_check_deps() {
+	has_version -b "sys-devel/clang:${LLVM_SLOT}" && \
+		has_version -b "sys-devel/llvm:${LLVM_SLOT}"
+}
+
+pkg_setup() {
+	llvm_pkg_setup
+	python-single-r1_pkg_setup
+}
+
+mymake() {
+	emake \
+		CC="$(tc-getCC)" \
+		CXX="$(tc-getCXX)" \
+		CFLAGS_FLTO="" \
+		LLVM_CONFIG="$(get_llvm_prefix ${LLVM_MAX_SLOT})"/bin/llvm-config \
+		PREFIX="${EPREFIX}/usr" \
+		HELPER_PATH="${EPREFIX}/usr/$(get_libdir)/afl" \
+		DOC_PATH="${EPREFIX}/usr/share/doc/${PF}" \
+		MAN_PATH="${EPREFIX}/usr/share/man/man8" \
+		"$@"
+}
+
+src_compile() {
+	mymake
+}
+
+src_test() {
+	mymake test
+}
+
+src_install() {
+	mymake DESTDIR="${D}" install
+	dostrip -x /usr/share/afl/testcases/
+}
+
+pkg_postinst() {
+	# TODO: Any others?
+	optfeature "fuzzing with AFL_USE_ASAN" sys-libs/compiler-rt-sanitizers[asan]
+	optfeature "fuzzing with AFL_USE_MSAN" sys-libs/compiler-rt-sanitizers[msan]
+}