2 files changed, 121 insertions, 0 deletions
diff --git a/dev-util/lldb/Manifest b/dev-util/lldb/Manifest
index 3732ff3e1860..f5f832cce1d4 100644
--- a/dev-util/lldb/Manifest
+++ b/dev-util/lldb/Manifest
@@ -1,9 +1,12 @@
 DIST lldb-5.0.2.src.tar.xz 19220632 BLAKE2B 7ab97a4e96a2faf6593f5584a5455bc793a50a51370bd32d1595958e5fba9d121832675e6f31cb18a3b77b472eefa8040443b77af3e29c5aa455e2a0dcdb7cdc SHA512 66eaaead60cc908ac061bedb4fac9cb96cecb7f4e5a79a51b6fa080e8f61f718b14e5f3581ead832b495bf10f055d4253d199236a0947dd22395ec80bf2afcf4
 DIST lldb-6.0.1.src.tar.xz 19292420 BLAKE2B 9ec3304aa370781dcbc7c30e47f7becbd99b50f32d9eea36fefbf0e3608bdfe10796ecc14807ee17795de430409315a5dfad02db0fd3ec1a0ad51e9e240e4b40 SHA512 93ee2efea07276f8838bc2b3ff039cab8c7a1a6965647aaa4dee99f55c6465d5584ed3be87b144e2e32b5acc7db9cec56d89404de764a2f53643ed154d213721
+DIST lldb-7.0.0rc2.src.tar.xz 19403564 BLAKE2B 6feb27e48ca8f8aa1423fcfb890b589207c8d15e1cb586f1c173d48bd5f93640ffe86c3f0e6cfc2d7871032027ebec57506838a26a932b4c7cd10aa984697cb0 SHA512 d848eacf1b628feba0b54a51b2db9cf85bff0e363d989d437acf31bf6b4671f3b9a8e6a40fa21355d526db8d9b15515003af4a4d09dd4c106f31910d3d9aec0d
 DIST llvm-5.0.2.src.tar.xz 23451868 BLAKE2B b7082be2e4ad557b29b9f6869811f262adcf5c73d552faf91b339bede75cf5eab58afefa12fa779a38be71fe2b8f4ea297c3213ee4e8370cc01972c59249d91c SHA512 3588be5ed969c3f7f6f16f56a12a6af2814d3d3c960d4a36ffebb0446cc75f19220bccee7fc605f9b01f5d5c188a905a046193cc12dec42dd5922048b5c27fe1
 DIST llvm-6.0.1.src.tar.xz 25306628 BLAKE2B 60232d4d22f8096b565cc8d81fea0639f24f14e8fc4f66ade69fa15479181f07f655f26dff3fa24bf105762b495da316c5c9352db234bd0af6b9c3fff6d4d881 SHA512 cbbb00eb99cfeb4aff623ee1a5ba075e7b5a76fc00c5f9f539ff28c108598f5708a0369d5bd92683def5a20c2fe60cab7827b42d628dbfcc79b57e0e91b84dd9
+DIST llvm-7.0.0rc2.src.tar.xz 28320756 BLAKE2B 92707da30fe73a6dec2614acceada06560332d3b54edeae5047543f23808cf13b24aecc9c853ccbc3341951e1fbceff85509465aa6207275fc54c75f94baff55 SHA512 4211fdbd2278ed325d3f6a1f1fa706351e768e2cd1445abf6664bed39b7b5d0c5e04514711d627f9ae1e271300f410635bb54ba004a5bece0d68450d3a1b52e4
 EBUILD lldb-5.0.2.ebuild 2915 BLAKE2B 4703008797dc1daf2f450fc70554bc00eb18f80d46c93fcb120b4abca4ae2a0e6e039d7e33daf5b4bee4559c8ce7b9b4c45df94e38e87ac3eb6a1b1b0b0f4566 SHA512 404bff1218a9f196093bb8c22c55641fab5f2499c12978deec9219f3e289cedcf8822219cdab4b621cc8f4ea2ac9eaeaf156350289764d8dc8364dacce79ba1c
 EBUILD lldb-6.0.1.ebuild 3013 BLAKE2B 1bbbbf17ae0b3f44bd10b67ccff2260105acba6cf7f17f063bb5ba9b82433bc7c6d17ada5d1974cddbeb5be5cd14edad939b241728250792683bff030c4295a7 SHA512 5c8615cc2a0c80c4c16cbc8a8ce3a2583832b3433d227341d4add0f3d62640fe4c21e96b5208c453ef349b9b093f8dfdb1298cafc612a866f1b99eaae42a4912
+EBUILD lldb-7.0.0_rc2.ebuild 3001 BLAKE2B e1fb09182c4e6cff1cd7451fbd64643c9aa3f3c2c869340eeded322dfaa7d764472093484b3b884de7a675f314c87f62a93b4b8bc3cfe2280a17dcd78518107a SHA512 aea3200fbd380bc96b1f16794dc546f41ed13ead893d6448371f5111007b7e5d8100dffcce6389c1d44880f4d9f56712013af0b6825ba900426063770fb1229d
 EBUILD lldb-7.0.9999.ebuild 2963 BLAKE2B fe0d92eb2b0ffc41662b7a53ea4ac8893b629e4140be0f03917b2422b894a0c744dfc8f8f3c8de9ca0fef9e82c0ba01ea481c7182e778fba0ab8fabcfdd318e6 SHA512 b5a489457346477a38c2d8e6bad8c54407452ff44777fc63d404a64eb5bdb77fdbcd3f693868362ca195dbac269dab8dbf28590ba47eb4a8310f0e63643ed1d0
 EBUILD lldb-9999.ebuild 2914 BLAKE2B e3a93e6587132df4ab3dd5def2f42df76842c0c0c10ca5509f4aa9637cf864fadc7cf7c49b19794a5c588788f1d6389214583ad13a26c5fbd63aae6a38a7f2d2 SHA512 f75c95ce2ed842b8c132ee192cdde8aab6bbba63089888774f5f4827e2f557e7ddcb0782477a580140806d6b3b62be98684cec66d5c5db74337f888a38653c5a
 MISC metadata.xml 216 BLAKE2B fe5e49887842aa513fbf1f2e09bed09a884d531fd21bdaeb2d389e8bf590b6c0e7063f0af98f66e2db129308ab0f0804ba327c3c752bbb4c900c59ac109d99aa SHA512 3485598147c953e72e1785693a489a7e7d73d59620b76054db9c0ce95d8bfa0e8ffec29da7f7a9d73a32e5b77eac07ca3306c56a972dc57fd89d477edaebf3d5
diff --git a/dev-util/lldb/lldb-7.0.0_rc2.ebuild b/dev-util/lldb/lldb-7.0.0_rc2.ebuild
new file mode 100644
index 000000000000..4511b5951522
--- /dev/null
+++ b/dev-util/lldb/lldb-7.0.0_rc2.ebuild
@@ -0,0 +1,118 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+: ${CMAKE_MAKEFILE_GENERATOR:=ninja}
+# (needed due to CMAKE_BUILD_TYPE != Gentoo)
+CMAKE_MIN_VERSION=3.7.0-r1
+PYTHON_COMPAT=( python2_7 )
+
+inherit cmake-utils llvm multiprocessing python-single-r1 \
+	toolchain-funcs
+
+MY_P=${P/_/}.src
+LLVM_P=llvm-${PV/_/}.src
+
+DESCRIPTION="The LLVM debugger"
+HOMEPAGE="https://llvm.org/"
+SRC_URI="https://prereleases.llvm.org/${PV/_//}/${MY_P}.tar.xz
+	test? ( https://prereleases.llvm.org/${PV/_//}/${LLVM_P}.tar.xz )"
+
+LICENSE="UoI-NCSA"
+SLOT="0"
+KEYWORDS=""
+IUSE="libedit ncurses python test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	libedit? ( dev-libs/libedit:0= )
+	ncurses? ( >=sys-libs/ncurses-5.9-r3:0= )
+	python? ( dev-python/six[${PYTHON_USEDEP}]
+		${PYTHON_DEPS} )
+	~sys-devel/clang-${PV}[xml]
+	~sys-devel/llvm-${PV}
+	!<sys-devel/llvm-4.0"
+DEPEND="${RDEPEND}
+	python? ( >=dev-lang/swig-3.0.11 )
+	test? ( ~dev-python/lit-${PV}[${PYTHON_USEDEP}] )
+	${PYTHON_DEPS}"
+
+REQUIRED_USE=${PYTHON_REQUIRED_USE}
+
+S=${WORKDIR}/${MY_P}
+
+# least intrusive of all
+CMAKE_BUILD_TYPE=RelWithDebInfo
+
+pkg_setup() {
+	LLVM_MAX_SLOT=${PV%%.*} llvm_pkg_setup
+	python-single-r1_pkg_setup
+}
+
+src_unpack() {
+	einfo "Unpacking ${MY_P}.tar.xz ..."
+	tar -xf "${DISTDIR}/${MY_P}.tar.xz" || die
+
+	if use test; then
+		einfo "Unpacking parts of ${LLVM_P}.tar.xz ..."
+		tar -xf "${DISTDIR}/${LLVM_P}.tar.xz" \
+			"${LLVM_P}"/{lib/Testing/Support,utils/unittest} || die
+		mv "${LLVM_P}" llvm || die
+	fi
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DLLDB_DISABLE_CURSES=$(usex !ncurses)
+		-DLLDB_DISABLE_LIBEDIT=$(usex !libedit)
+		-DLLDB_DISABLE_PYTHON=$(usex !python)
+		-DLLDB_USE_SYSTEM_SIX=1
+		-DLLVM_ENABLE_TERMINFO=$(usex ncurses)
+
+		-DLLDB_INCLUDE_TESTS=$(usex test)
+
+		# TODO: fix upstream to detect this properly
+		-DHAVE_LIBDL=ON
+		-DHAVE_LIBPTHREAD=ON
+
+		# normally we'd have to set LLVM_ENABLE_TERMINFO, HAVE_TERMINFO
+		# and TERMINFO_LIBS... so just force FindCurses.cmake to use
+		# ncurses with complete library set (including autodetection
+		# of -ltinfo)
+		-DCURSES_NEED_NCURSES=ON
+	)
+	use test && mycmakeargs+=(
+		-DLLVM_BUILD_TESTS=$(usex test)
+		# compilers for lit tests
+		-DLLDB_TEST_C_COMPILER="$(type -P clang)"
+		-DLLDB_TEST_CXX_COMPILER="$(type -P clang++)"
+
+		-DLLVM_MAIN_SRC_DIR="${WORKDIR}/llvm"
+		-DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit"
+		-DLLVM_LIT_ARGS="-vv;-j;${LIT_JOBS:-$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)")}"
+	)
+
+	cmake-utils_src_configure
+}
+
+src_test() {
+	cmake-utils_src_make check-lldb-lit
+	use python && cmake-utils_src_make check-lldb
+}
+
+src_install() {
+	cmake-utils_src_install
+
+	# oh my...
+	if use python; then
+		# remove custom readline.so for now
+		# TODO: figure out how to deal with it
+		# upstream is basically building a custom readline.so with -ledit
+		# to avoid symbol collisions between readline and libedit...
+		rm "${D}$(python_get_sitedir)/readline.so" || die
+
+		# byte-compile the modules
+		python_optimize
+	fi
+}