gentoo resync : 14.12.2020

7 files changed, 199 insertions, 101 deletions

diff --git a/sys-devel/clang/Manifest b/sys-devel/clang/Manifest
index 4d6d90df97e8..7300df9599b5 100644
--- a/sys-devel/clang/Manifest
+++ b/sys-devel/clang/Manifest
@@ -1,18 +1,17 @@
 AUX 10.0.1/0004-clang-Avoid-linking-c-index-test-to-duplicate-librar.patch 970 BLAKE2B 564394bea7e9d5a056e7ce39b3e5261f1214637084c1669d34e4d9c3296582732765654ccc2dd76507df2d7fb8406da4185339134fa52bb5c38a2335a55b4f50 SHA512 41050092b31b2558b2d24665f4b5b5bde8b7d50b979c21d57c6e59119dcfa95c3616b873214a8e986268a20436c0895b702547adeb44d6d7576c89de1ba2d587
 AUX 8.0.1/darwin_prefix-include-paths.patch 690 BLAKE2B cfb96eb259fb7d557d215be08ea3babcae6dc1353171fad7f297f787d476d28768c7c1bbe6efc7404ea638f1dc6b4b36e1c17e141faf82be623bbd96d5e09118 SHA512 5f8ecabaf43853964bffeb3953b205bea7e8928fd53637d01842723ac8344e19cc639f6f06c199f2be88b73e60b6eab1987bc5ee7dfeaea5e710eacab90f3533
 DIST 10.0.1-0003-clang-tools-extra-Prevent-linking-to-duplicate-.a-li.patch 23184 BLAKE2B 42bfc9401bceea6627703f7611aafe4708e4e745e47e8caa01fb8c7126524ef65e4c135cfd0541bc663bfc52fa8c47342f7f8de462abe283ec353b068d2e3532 SHA512 9561c9ab6dc62257b7626f7898afa667401522817ec57137641f8687549b0b8e531659a5afd5226dd7619126cc67f68235f628cbe639345277415343c4ca3650
-DIST llvm-10.0.0-manpages.tar.bz2 177084 BLAKE2B 16b38e60fce4d67ac602b317ea7089c095d46b9426ba9940041e65d7ab493f85dba2e94a4aeba7b7c52042f23825efcfcd32a57d306aaf05b4307061a5a8a368 SHA512 eac57ad218ff4c2b5a74e453a29192ee6e911152b668d8a9420b59529d5cae8aa241f2485b4a7ea304acbecc7ecb27391a77552080726432c2b7b59b95fc0bd7
 DIST llvm-10.0.1-manpages.tar.bz2 180157 BLAKE2B ddf5951c8f5a2a8a80726fd713e6c818c852851a2261e904b484afdb67ac55f2ce10976ca2ca5d81fe2bf4806a72cc7b59f4068741306491a4f39065ca8fb56e SHA512 d3c2470dbd0f3143d64b380f7534ebcacdcf4bc4f140a6014283150007fe615ebd86247cf13b2432165a681614849e8eaab69a8d077f7a51e4e040e28ed33ebc
 DIST llvm-11.0.0-manpages.tar.bz2 179592 BLAKE2B d03dff5e7426f4c648d6112dee0fa7a91edf41584290c94c3f738fc65fa82fc6ef47b49c245fb0e741bdf267fc64534311194c476ece4b447649ba2250e61430 SHA512 1cf598f50c99a85a35b03398e4768cd1eafec9d602f788d401120adb91b3b59965216ed7102da26b7c2af7e1bbca4bca8f1d43bb687fcd8ed418e2f7076bdce4
 DIST llvm-9.0.0-manpages.tar.bz2 158546 BLAKE2B eed6235698a0b5993affe305f7fd22cd4cf444adf931275a1685f2049a5f17cf2933907577d9ce142348a3c579769b0436aa2b5a9a953958504125a8c3e83b7d SHA512 64c8d18061eb2870b379a1df485be0b61eac07cb10b3f97347b54b2ee326faa63437ca04466776be282e120dd3f6147e14fffdd38ca370db85748fe5eb54d764
-DIST llvmorg-10.0.0.tar.gz 120804856 BLAKE2B 6b0254f5b913398cdcf2b2ec1ff219888706d2b79d5296590934714e42ac79f6a6547941ac2b1d2c4e6313dd18b6c7068e748aa6ac033e49fccbf5d355aa8191 SHA512 baa182d62fef1851836013ae8a1a00861ea89769778d67fb97b407a9de664e6c85da2af9c5b3f75d2bf34ff6b00004e531ca7e4b3115a26c0e61c575cf2303a0
 DIST llvmorg-10.0.1.tar.gz 120880730 BLAKE2B 30f19f56c4d1f6abcda5fec76256219d1e3c8a6ff1a1f152f94bfe362c07884339fe571ff7fe903ed3b3deb150b2fa868c387887a0dea2930dc08b81db71a5b1 SHA512 48078fff9293a87f1a973f3348f79506f04c3da774295f5eb67d74dd2d1aa94f0973f8ced3f4ab9e8339902071f82c603b43d5608ad7227046c4da769c5d2151
 DIST llvmorg-11.0.0.tar.gz 122743665 BLAKE2B 3f95570240789fd68ddb747df817f5c6cdc9da40911bbe9ee3531c15ada9165e5002b1c2f778cf8735858485ea05a8754e3d3a5f4b15bdd6cb33d64a14692984 SHA512 b6d38871ccce0e086e27d35e42887618d68e57d8274735c59e3eabc42dee352412489296293f8d5169fe0044936345915ee7da61ebdc64ec10f7737f6ecd90f2
+DIST llvmorg-11.0.1-rc1.tar.gz 122777435 BLAKE2B 23b520d33cf4b641027ee52bb10c6171d60356c9167d5b94012929e6e547c526cda1a6177c295ed19592dfb83b020f63b2cef4cabc70ce9a2a8e098fe654a3cd SHA512 605c7bbff1610f335be8ea4f1204df797fed21185a54c77565f6ff2d00794d1967e9c5fab7c87633e242f2f999bdffb76da83f756d261c1ca476114599409ae1
 DIST llvmorg-9.0.1.tar.gz 113193320 BLAKE2B b86e405f2b8e00436045fd409fe19cdde75c797b1192c62a22b5ec75e6b4dc8e874a0f33008dc31562445e4cbe53a992b6f48c684255a6a1ef261e595b8b161f SHA512 fa88beeaae94b6d0cd9b5ba38658d0ffed8004035d7d8a4f95c3d31a709b88b581ae9bd7761333c8e5375c44b8f6be01768b5a3be901163159d7e6c43b71da59
-EBUILD clang-10.0.0.ebuild 10366 BLAKE2B af2fc9f454038f9fbf552a217b8534d3c6fe74cac3bb58b167c96bdf3249e213dd64fc469a0f29f51a0dbf3e46c1dfdfdfb7680288df4fa13b21021d9a120102 SHA512 8e83ea9ff93c88c0d9fe3db936a8f2949413cab513ab675e936146130885ee26234174985e7616f1a830c9cb9c2b1c560f686570909115c4fbaccd7ba911ca28
-EBUILD clang-10.0.1.ebuild 11792 BLAKE2B cb044c8d17a8dbbe069acde03b2c91a8ea185f9a155b9d086c53a2b9c6e3730840f3122eaba006fa09e80c790ac00d0ba34d4def3e393850d8d4442a21a7b769 SHA512 3cc0f3ebdb0ca89fe201184bd7d7545a44a44969ed3142c2de7616e4ef6b120220323b90d62faf69a385e7426c08937661627db1434f1d6291032e50f7728097
-EBUILD clang-11.0.0.9999.ebuild 11494 BLAKE2B c02b255c4440b6c035bb52979cd4a14f1eb22264590b1f61a7f2d4a4ccd1ed79d768daef8264f91493f7a300ef75840a6f7aac55b7dfc4c5fd87b1af485afe96 SHA512 8a29ba42101bd3dfb6951a2947dc57945c24bd9276a8159ed82aec56fc432ffcab02db5fa9bdab744b1d73e1c96b49d02e520f7c451670ba051923b586eba62a
-EBUILD clang-11.0.0.ebuild 11539 BLAKE2B fa949a59925b4e9d1044021a5b0346926c585056571bed6d66c720cd6c3a1e7a57f81e02132295a63346fa130a633eb7960d6cbb54c9cf2c0cf0cea96b1c6bdb SHA512 0ba29b7d29ad59b944540f324381cfb25512242c3e998d15fb62e5526dd6dc9625812562ef328a593cdf190d5a9bb8eafe4a922039aebe29aad4ae2e11fdfe0c
-EBUILD clang-12.0.0.9999.ebuild 11429 BLAKE2B 8403c223a3fdeb851eb6be9c190730101013f370f9d9172ac03a08e93d342d729ed453ca527ccdfb12750c71813f1a9cb0a23298a8db5fc9ab3c38b9b2fa6130 SHA512 141978ca93729ace58bb0973dd25a8560411523daaab3e404a7b11c1ccf6908eec08939054700f1d2e7b7e2493e85a141eaf7c3022e30134bc24c0f0ac5b96a9
-EBUILD clang-9.0.1.ebuild 8982 BLAKE2B 05319c777c4ecfd03a54bc9e14f322ad6f348a99554ebf8eb1e3a0a1b8c7aba5f3ba618fd3edb21022dd34f1cd4dca2c3f24b152b6f795b939a77c8959d27fa1 SHA512 f88f6c0dc7f1faed0f0d8310c9235a4d0d17352f710f28d9a8c7e47e28aaa43f7727e3e2a7e30334ffae7cb2e6df7769a543fd4c79a0ecb8a1f0a480b15fdb06
+EBUILD clang-10.0.1.ebuild 11828 BLAKE2B e6ee6571b0be8983ea5d23acb899e562758a1cc6f28acc1e82d0b4d8cf5854262fb5f059abf0154e523c075f49ef804255a1ae106982276a1276fd9106d39da3 SHA512 c076072d0c3a1dc91b50dc58af34a0d274217f2d3b138c5fcdeda5e0d669511c1cc5dc3ef2b2332e9bc5b6d8660520def5f03dfb8890c1d7a4701e2915b122ab
+EBUILD clang-11.0.0.ebuild 11582 BLAKE2B 90fae946ded4ba69c2ccd2b3f489255f16e3d1568d6e01f700c26ccf075db7bf313a2190f0495b82fd604f1c14331172f3e0ba517fbbc19cb0d7695f7d0c1353 SHA512 6d1de2f567c938bafecba2536eddd6629b388c3dd9f14130e13eaf8ce64550b9e3745bb35328ec481becc0ba67720a20ea4a6146a4971695b14b913d7d5d5236
+EBUILD clang-11.0.1.9999.ebuild 11563 BLAKE2B ff57ac954fed39956734c6eeb1dc7a1de82e377fa1366aafa214ae844eba0c31b59bf4c42c7f6dbf2f806e92fd48f79deccebc0ac7bf7f83d3bbf5167876aebf SHA512 ebdb0f1442204dcec5c359895ebc5db335f844cf7c801628f6024cbc253583973327648abcaa6717947642ad041d6359accd64ffa2acfa17a15ff6e8c972feff
+EBUILD clang-11.0.1_rc1.ebuild 11563 BLAKE2B ff57ac954fed39956734c6eeb1dc7a1de82e377fa1366aafa214ae844eba0c31b59bf4c42c7f6dbf2f806e92fd48f79deccebc0ac7bf7f83d3bbf5167876aebf SHA512 ebdb0f1442204dcec5c359895ebc5db335f844cf7c801628f6024cbc253583973327648abcaa6717947642ad041d6359accd64ffa2acfa17a15ff6e8c972feff
+EBUILD clang-12.0.0.9999.ebuild 11498 BLAKE2B 4e715e105fe646e9c3af7708685ca1758702f1becb42436611b628dfeec7241a63c5e8feb407ce25f708c4ac58ecacd41a2677e05fb687e8d96a0869633319dd SHA512 adf5827949ccdc26cb159caa96dccd42b21100898a73cf98388cd4cb42d0dbe054b245c18957f4de36b0a6141a7bee7e1393fcc3d6c290f2a7c88285b6593bf8
+EBUILD clang-9.0.1.ebuild 9020 BLAKE2B 7c5f8d85d4c6c4d1541c14ff36f2b93ebd553b3ff11e1c9d90dc6eb406b9a7f4072ec08d508cad4efebdfc0d622750a0cba8b24a21b8a053ccabac99bfa750e5 SHA512 6eb0b5558982ad0c43b9478f4ca25c4aadc7a7ed0e4cabd0b918b75613e7d3fac88c0cd09d1616fa88618b7b5b5783b35d3a5b9b9a3b2f7366863aac738e2743
 MISC metadata.xml 1336 BLAKE2B aaddc1c1193323466a545df21dfa53b637c3edff4f61cd55037d8327273457cf8d35cad7b92a2eef31acfb055a3e1ed93cb53a913b01eddf43b7b3dc6de880c4 SHA512 0538198df449cdf4d0cd00cb50d7c6883b06524419a29c4376cdcaed440fb84cfbd4983a1a025ae9a6e2fc5d91a4870bfcde587c493d8b617baec2214705601c
diff --git a/sys-devel/clang/clang-10.0.1.ebuild b/sys-devel/clang/clang-10.0.1.ebuild
index 42c03f5c3c62..15a4ebb140a9 100644
--- a/sys-devel/clang/clang-10.0.1.ebuild
+++ b/sys-devel/clang/clang-10.0.1.ebuild
@@ -24,7 +24,6 @@ ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
 	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore
 	"${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}" )
 ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
 
 # MSVCSetupApi.h: MIT
 # sorttable.js: MIT
@@ -39,10 +38,16 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE}
 RESTRICT="!test? ( test )"
 
 RDEPEND="
-	~sys-devel/llvm-${PV}:${SLOT}=[debug=,${LLVM_TARGET_USEDEPS// /,},${MULTILIB_USEDEP}]
+	~sys-devel/llvm-${PV}:${SLOT}=[debug=,${MULTILIB_USEDEP}]
 	static-analyzer? ( dev-lang/perl:* )
 	xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] )
 	${PYTHON_DEPS}"
+for x in "${ALL_LLVM_TARGETS[@]}"; do
+	RDEPEND+="
+		${x}? ( ~sys-devel/llvm-${PV}:${SLOT}[${x}] )"
+done
+unset x
+
 DEPEND="${RDEPEND}"
 BDEPEND="
 	doc? ( dev-python/sphinx )
@@ -199,7 +204,7 @@ get_distribution_components() {
 			modularize
 			pp-trace
 		)
-		
+
 		if llvm_are_manpages_built; then
 			out+=(
 				# manpages
diff --git a/sys-devel/clang/clang-11.0.0.ebuild b/sys-devel/clang/clang-11.0.0.ebuild
index a7451bfd4bde..cf0dde1f1604 100644
--- a/sys-devel/clang/clang-11.0.0.ebuild
+++ b/sys-devel/clang/clang-11.0.0.ebuild
@@ -24,14 +24,13 @@ ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
 	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore
 	"${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}" )
 ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
 
 # MSVCSetupApi.h: MIT
 # sorttable.js: MIT
 
 LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA MIT"
 SLOT="$(ver_cut 1)"
-KEYWORDS="amd64 arm arm64 ppc64 x86 ~amd64-linux"
+KEYWORDS="amd64 arm arm64 ppc64 ~riscv x86 ~amd64-linux"
 IUSE="debug default-compiler-rt default-libcxx default-lld
 	doc +static-analyzer test xml kernel_FreeBSD ${ALL_LLVM_TARGETS[*]}"
 REQUIRED_USE="${PYTHON_REQUIRED_USE}
@@ -39,10 +38,16 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE}
 RESTRICT="!test? ( test )"
 
 RDEPEND="
-	~sys-devel/llvm-${PV}:${SLOT}=[debug=,${LLVM_TARGET_USEDEPS// /,},${MULTILIB_USEDEP}]
+	~sys-devel/llvm-${PV}:${SLOT}=[debug=,${MULTILIB_USEDEP}]
 	static-analyzer? ( dev-lang/perl:* )
 	xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] )
 	${PYTHON_DEPS}"
+for x in "${ALL_LLVM_TARGETS[@]}"; do
+	RDEPEND+="
+		${x}? ( ~sys-devel/llvm-${PV}:${SLOT}[${x}] )"
+done
+unset x
+
 DEPEND="${RDEPEND}"
 BDEPEND="
 	>=dev-util/cmake-3.16
@@ -193,7 +198,7 @@ get_distribution_components() {
 			modularize
 			pp-trace
 		)
-		
+
 		if llvm_are_manpages_built; then
 			out+=(
 				# manpages
diff --git a/sys-devel/clang/clang-11.0.0.9999.ebuild b/sys-devel/clang/clang-11.0.1.9999.ebuild
index a66c3ab97393..4a3a05b4df86 100644
--- a/sys-devel/clang/clang-11.0.0.9999.ebuild
+++ b/sys-devel/clang/clang-11.0.1.9999.ebuild
@@ -9,14 +9,6 @@ inherit cmake llvm llvm.org multilib-minimal pax-utils \
 
 DESCRIPTION="C language family frontend for LLVM"
 HOMEPAGE="https://llvm.org/"
-LLVM_COMPONENTS=( clang clang-tools-extra )
-LLVM_MANPAGES=build
-LLVM_TEST_COMPONENTS=(
-	llvm/lib/Testing/Support
-	llvm/utils/{lit,llvm-lit,unittest}
-	llvm/utils/{UpdateTestChecks,update_cc_test_checks.py}
-)
-llvm.org_set_globals
 
 # Keep in sync with sys-devel/llvm
 ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC VE )
@@ -24,7 +16,6 @@ ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
 	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore
 	"${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}" )
 ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
 
 # MSVCSetupApi.h: MIT
 # sorttable.js: MIT
@@ -39,11 +30,18 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE}
 RESTRICT="!test? ( test )"
 
 RDEPEND="
-	~sys-devel/llvm-${PV}:${SLOT}=[debug=,${LLVM_TARGET_USEDEPS// /,},${MULTILIB_USEDEP}]
+	~sys-devel/llvm-${PV}:${SLOT}=[debug=,${MULTILIB_USEDEP}]
 	static-analyzer? ( dev-lang/perl:* )
 	xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] )
 	${PYTHON_DEPS}"
-DEPEND="${RDEPEND}"
+for x in "${ALL_LLVM_TARGETS[@]}"; do
+	RDEPEND+="
+		${x}? ( ~sys-devel/llvm-${PV}:${SLOT}[${x}] )"
+done
+unset x
+
+DEPEND="${RDEPEND}
+	test? ( sys-libs/compiler-rt )"
 BDEPEND="
 	>=dev-util/cmake-3.16
 	doc? ( dev-python/sphinx )
@@ -59,6 +57,15 @@ PDEPEND="
 	default-libcxx? ( >=sys-libs/libcxx-${PV} )
 	default-lld? ( sys-devel/lld )"
 
+LLVM_COMPONENTS=( clang clang-tools-extra )
+LLVM_MANPAGES=build
+LLVM_TEST_COMPONENTS=(
+	llvm/lib/Testing/Support
+	llvm/utils/{lit,llvm-lit,unittest}
+	llvm/utils/{UpdateTestChecks,update_cc_test_checks.py}
+)
+llvm.org_set_globals
+
 # Multilib notes:
 # 1. ABI_* flags control ABIs libclang* is built for only.
 # 2. clang is always capable of compiling code for all ABIs for enabled
@@ -193,7 +200,7 @@ get_distribution_components() {
 			modularize
 			pp-trace
 		)
-		
+
 		if llvm_are_manpages_built; then
 			out+=(
 				# manpages
diff --git a/sys-devel/clang/clang-10.0.0.ebuild b/sys-devel/clang/clang-11.0.1_rc1.ebuild
index 85fddbe285c7..4a3a05b4df86 100644
--- a/sys-devel/clang/clang-10.0.0.ebuild
+++ b/sys-devel/clang/clang-11.0.1_rc1.ebuild
@@ -3,51 +3,47 @@
 
 EAPI=7
 
-PYTHON_COMPAT=( python3_{6,7,8} )
-inherit cmake-utils llvm llvm.org multilib-minimal multiprocessing \
-	pax-utils python-single-r1 toolchain-funcs
+PYTHON_COMPAT=( python3_{6..9} )
+inherit cmake llvm llvm.org multilib-minimal pax-utils \
+	python-single-r1 toolchain-funcs
 
-MANPAGE_P=llvm-10.0.0-manpages
 DESCRIPTION="C language family frontend for LLVM"
 HOMEPAGE="https://llvm.org/"
-SRC_URI="
-	!doc? ( https://dev.gentoo.org/~mgorny/dist/llvm/${MANPAGE_P}.tar.bz2 )"
-LLVM_COMPONENTS=( clang clang-tools-extra )
-LLVM_TEST_COMPONENTS=(
-	llvm/lib/Testing/Support
-	llvm/utils/{lit,llvm-lit,unittest}
-)
-llvm.org_set_globals
-# We need extra level of indirection for CLANG_RESOURCE_DIR
-S=${WORKDIR}/x/y/clang
 
 # Keep in sync with sys-devel/llvm
-ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC AVR )
-ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
+ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC VE )
+ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
 	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore
 	"${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}" )
 ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
 
 # MSVCSetupApi.h: MIT
 # sorttable.js: MIT
 
 LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA MIT"
 SLOT="$(ver_cut 1)"
-KEYWORDS="amd64 arm arm64 ppc64 x86 ~amd64-linux"
-IUSE="debug default-compiler-rt default-libcxx doc +static-analyzer
-	test xml kernel_FreeBSD ${ALL_LLVM_TARGETS[*]}"
+KEYWORDS=""
+IUSE="debug default-compiler-rt default-libcxx default-lld
+	doc +static-analyzer test xml kernel_FreeBSD ${ALL_LLVM_TARGETS[*]}"
 REQUIRED_USE="${PYTHON_REQUIRED_USE}
 	|| ( ${ALL_LLVM_TARGETS[*]} )"
 RESTRICT="!test? ( test )"
 
 RDEPEND="
-	~sys-devel/llvm-${PV}:${SLOT}=[debug=,${LLVM_TARGET_USEDEPS// /,},${MULTILIB_USEDEP}]
+	~sys-devel/llvm-${PV}:${SLOT}=[debug=,${MULTILIB_USEDEP}]
 	static-analyzer? ( dev-lang/perl:* )
 	xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] )
 	${PYTHON_DEPS}"
-DEPEND="${RDEPEND}"
+for x in "${ALL_LLVM_TARGETS[@]}"; do
+	RDEPEND+="
+		${x}? ( ~sys-devel/llvm-${PV}:${SLOT}[${x}] )"
+done
+unset x
+
+DEPEND="${RDEPEND}
+	test? ( sys-libs/compiler-rt )"
 BDEPEND="
+	>=dev-util/cmake-3.16
 	doc? ( dev-python/sphinx )
 	xml? ( virtual/pkgconfig )
 	${PYTHON_DEPS}"
@@ -58,10 +54,17 @@ PDEPEND="
 	sys-devel/clang-common
 	~sys-devel/clang-runtime-${PV}
 	default-compiler-rt? ( =sys-libs/compiler-rt-${PV%_*}* )
-	default-libcxx? ( >=sys-libs/libcxx-${PV} )"
+	default-libcxx? ( >=sys-libs/libcxx-${PV} )
+	default-lld? ( sys-devel/lld )"
 
-# least intrusive of all
-CMAKE_BUILD_TYPE=RelWithDebInfo
+LLVM_COMPONENTS=( clang clang-tools-extra )
+LLVM_MANPAGES=build
+LLVM_TEST_COMPONENTS=(
+	llvm/lib/Testing/Support
+	llvm/utils/{lit,llvm-lit,unittest}
+	llvm/utils/{UpdateTestChecks,update_cc_test_checks.py}
+)
+llvm.org_set_globals
 
 # Multilib notes:
 # 1. ABI_* flags control ABIs libclang* is built for only.
@@ -79,17 +82,74 @@ pkg_setup() {
 	python-single-r1_pkg_setup
 }
 
-src_unpack() {
-	# create extra parent dir for CLANG_RESOURCE_DIR
+src_prepare() {
+	# create extra parent dir for relative CLANG_RESOURCE_DIR access
 	mkdir -p x/y || die
-	cd x/y || die
-	llvm.org_src_unpack
-	mv clang-tools-extra clang/tools/extra || die
-
-	if ! use doc; then
-		ebegin "Unpacking ${MANPAGE_P}.tar.bz2"
-		tar -xf "${DISTDIR}/${MANPAGE_P}.tar.bz2" || die
-		eend ${?}
+	BUILD_DIR=${WORKDIR}/x/y/clang
+
+	llvm.org_src_prepare
+
+	mv ../clang-tools-extra tools/extra || die
+}
+
+check_distribution_components() {
+	if [[ ${CMAKE_MAKEFILE_GENERATOR} == ninja ]]; then
+		local all_targets=() my_targets=() l
+		cd "${BUILD_DIR}" || die
+
+		while read -r l; do
+			if [[ ${l} == install-*-stripped:* ]]; then
+				l=${l#install-}
+				l=${l%%-stripped*}
+
+				case ${l} in
+					# meta-targets
+					clang-libraries|distribution)
+						continue
+						;;
+					# headers for clang-tidy static library
+					clang-tidy-headers)
+						continue
+						;;
+					# tools
+					clang|clangd|clang-*)
+						;;
+					# static libraries
+					clang*|findAllSymbols)
+						continue
+						;;
+					# conditional to USE=doc
+					docs-clang-html|docs-clang-tools-html)
+						use doc || continue
+						;;
+				esac
+
+				all_targets+=( "${l}" )
+			fi
+		done < <(ninja -t targets all)
+
+		while read -r l; do
+			my_targets+=( "${l}" )
+		done < <(get_distribution_components $"\n")
+
+		local add=() remove=()
+		for l in "${all_targets[@]}"; do
+			if ! has "${l}" "${my_targets[@]}"; then
+				add+=( "${l}" )
+			fi
+		done
+		for l in "${my_targets[@]}"; do
+			if ! has "${l}" "${all_targets[@]}"; then
+				remove+=( "${l}" )
+			fi
+		done
+
+		if [[ ${#add[@]} -gt 0 || ${#remove[@]} -gt 0 ]]; then
+			eqawarn "get_distribution_components() is outdated!"
+			eqawarn "   Add: ${add[*]}"
+			eqawarn "Remove: ${remove[*]}"
+		fi
+		cd - >/dev/null || die
 	fi
 }
 
@@ -118,7 +178,6 @@ get_distribution_components() {
 			c-index-test
 			clang
 			clang-format
-			clang-import-test
 			clang-offload-bundler
 			clang-offload-wrapper
 			clang-refactor
@@ -142,11 +201,17 @@ get_distribution_components() {
 			pp-trace
 		)
 
+		if llvm_are_manpages_built; then
+			out+=(
+				# manpages
+				docs-clang-man
+				docs-clang-tools-man
+			)
+		fi
+
 		use doc && out+=(
 			docs-clang-html
-			docs-clang-man
 			docs-clang-tools-html
-			docs-clang-tools-man
 		)
 
 		use static-analyzer && out+=(
@@ -190,28 +255,36 @@ multilib_src_configure() {
 		# override default stdlib and rtlib
 		-DCLANG_DEFAULT_CXX_STDLIB=$(usex default-libcxx libc++ "")
 		-DCLANG_DEFAULT_RTLIB=$(usex default-compiler-rt compiler-rt "")
+		-DCLANG_DEFAULT_LINKER=$(usex default-lld lld "")
 
 		-DCLANG_ENABLE_ARCMT=$(usex static-analyzer)
 		-DCLANG_ENABLE_STATIC_ANALYZER=$(usex static-analyzer)
+
+		-DPython3_EXECUTABLE="${PYTHON}"
 	)
 	use test && mycmakeargs+=(
-		-DLLVM_MAIN_SRC_DIR="${WORKDIR}/x/y/llvm"
-		-DLLVM_LIT_ARGS="-vv;-j;${LIT_JOBS:-$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)")}"
+		-DLLVM_MAIN_SRC_DIR="${WORKDIR}/llvm"
+		-DLLVM_LIT_ARGS="$(get_lit_flags)"
 	)
 
 	if multilib_is_native_abi; then
+		local build_docs=OFF
+		if llvm_are_manpages_built; then
+			build_docs=ON
+			mycmakeargs+=(
+				-DLLVM_BUILD_DOCS=ON
+				-DLLVM_ENABLE_SPHINX=ON
+				-DCLANG_INSTALL_SPHINX_HTML_DIR="${EPREFIX}/usr/share/doc/${PF}/html"
+				-DCLANG-TOOLS_INSTALL_SPHINX_HTML_DIR="${EPREFIX}/usr/share/doc/${PF}/tools-extra"
+				-DSPHINX_WARNINGS_AS_ERRORS=OFF
+			)
+		fi
+
 		mycmakeargs+=(
 			# normally copied from LLVM_INCLUDE_DOCS but the latter
 			# is lacking value in stand-alone builds
-			-DCLANG_INCLUDE_DOCS=$(usex doc)
-			-DCLANG_TOOLS_EXTRA_INCLUDE_DOCS=$(usex doc)
-		)
-		use doc && mycmakeargs+=(
-			-DLLVM_BUILD_DOCS=ON
-			-DLLVM_ENABLE_SPHINX=ON
-			-DCLANG_INSTALL_SPHINX_HTML_DIR="${EPREFIX}/usr/share/doc/${PF}/html"
-			-DCLANG-TOOLS_INSTALL_SPHINX_HTML_DIR="${EPREFIX}/usr/share/doc/${PF}/tools-extra"
-			-DSPHINX_WARNINGS_AS_ERRORS=OFF
+			-DCLANG_INCLUDE_DOCS=${build_docs}
+			-DCLANG_TOOLS_EXTRA_INCLUDE_DOCS=${build_docs}
 		)
 	else
 		mycmakeargs+=(
@@ -240,11 +313,13 @@ multilib_src_configure() {
 
 	# LLVM_ENABLE_ASSERTIONS=NO does not guarantee this for us, #614844
 	use debug || local -x CPPFLAGS="${CPPFLAGS} -DNDEBUG"
-	cmake-utils_src_configure
+	cmake_src_configure
+
+	multilib_is_native_abi && check_distribution_components
 }
 
 multilib_src_compile() {
-	cmake-utils_src_compile
+	cmake_build distribution
 
 	# provide a symlink for tests
 	if [[ ! -L ${WORKDIR}/lib/clang ]]; then
@@ -256,9 +331,9 @@ multilib_src_compile() {
 multilib_src_test() {
 	# respect TMPDIR!
 	local -x LIT_PRESERVES_TMP=1
-	cmake-utils_src_make check-clang
+	cmake_build check-clang
 	multilib_is_native_abi &&
-		cmake-utils_src_make check-clang-tools check-clangd
+		cmake_build check-clang-tools check-clangd
 }
 
 src_install() {
@@ -314,7 +389,7 @@ src_install() {
 }
 
 multilib_src_install() {
-	DESTDIR=${D} cmake-utils_src_make install-distribution
+	DESTDIR=${D} cmake_build install-distribution
 
 	# move headers to /usr/include for wrapping & ABI mismatch checks
 	# (also drop the version suffix from runtime headers)
@@ -329,13 +404,8 @@ multilib_src_install_all() {
 		python_optimize "${ED}"/usr/lib/llvm/${SLOT}/share/scan-view
 	fi
 
-	# install pre-generated manpages
-	if ! use doc; then
-		insinto "/usr/lib/llvm/${SLOT}/share/man/man1"
-		doins "${WORKDIR}/x/y/${MANPAGE_P}/clang"/*.1
-	fi
-
 	docompress "/usr/lib/llvm/${SLOT}/share/man"
+	llvm_install_manpages
 	# match 'html' non-compression
 	use doc && docompress -x "/usr/share/doc/${PF}/tools-extra"
 	# +x for some reason; TODO: investigate
diff --git a/sys-devel/clang/clang-12.0.0.9999.ebuild b/sys-devel/clang/clang-12.0.0.9999.ebuild
index a186693b4e0e..e5da1c5cedb4 100644
--- a/sys-devel/clang/clang-12.0.0.9999.ebuild
+++ b/sys-devel/clang/clang-12.0.0.9999.ebuild
@@ -9,14 +9,6 @@ inherit cmake llvm llvm.org multilib-minimal pax-utils \
 
 DESCRIPTION="C language family frontend for LLVM"
 HOMEPAGE="https://llvm.org/"
-LLVM_COMPONENTS=( clang clang-tools-extra )
-LLVM_MANPAGES=build
-LLVM_TEST_COMPONENTS=(
-	llvm/lib/Testing/Support
-	llvm/utils/{lit,llvm-lit,unittest}
-	llvm/utils/{UpdateTestChecks,update_cc_test_checks.py}
-)
-llvm.org_set_globals
 
 # Keep in sync with sys-devel/llvm
 ALL_LLVM_EXPERIMENTAL_TARGETS=( ARC CSKY VE )
@@ -24,7 +16,6 @@ ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM AVR BPF Hexagon Lanai Mips MSP430
 	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore
 	"${ALL_LLVM_EXPERIMENTAL_TARGETS[@]}" )
 ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
 
 # MSVCSetupApi.h: MIT
 # sorttable.js: MIT
@@ -39,11 +30,18 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE}
 RESTRICT="!test? ( test )"
 
 RDEPEND="
-	~sys-devel/llvm-${PV}:${SLOT}=[debug=,${LLVM_TARGET_USEDEPS// /,},${MULTILIB_USEDEP}]
+	~sys-devel/llvm-${PV}:${SLOT}=[debug=,${MULTILIB_USEDEP}]
 	static-analyzer? ( dev-lang/perl:* )
 	xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] )
 	${PYTHON_DEPS}"
-DEPEND="${RDEPEND}"
+for x in "${ALL_LLVM_TARGETS[@]}"; do
+	RDEPEND+="
+		${x}? ( ~sys-devel/llvm-${PV}:${SLOT}[${x}] )"
+done
+unset x
+
+DEPEND="${RDEPEND}
+	test? ( sys-libs/compiler-rt )"
 BDEPEND="
 	>=dev-util/cmake-3.16
 	doc? ( dev-python/sphinx )
@@ -59,6 +57,15 @@ PDEPEND="
 	default-libcxx? ( >=sys-libs/libcxx-${PV} )
 	default-lld? ( sys-devel/lld )"
 
+LLVM_COMPONENTS=( clang clang-tools-extra )
+LLVM_MANPAGES=build
+LLVM_TEST_COMPONENTS=(
+	llvm/lib/Testing/Support
+	llvm/utils/{lit,llvm-lit,unittest}
+	llvm/utils/{UpdateTestChecks,update_cc_test_checks.py}
+)
+llvm.org_set_globals
+
 # Multilib notes:
 # 1. ABI_* flags control ABIs libclang* is built for only.
 # 2. clang is always capable of compiling code for all ABIs for enabled
@@ -191,7 +198,7 @@ get_distribution_components() {
 			modularize
 			pp-trace
 		)
-		
+
 		if llvm_are_manpages_built; then
 			out+=(
 				# manpages
diff --git a/sys-devel/clang/clang-9.0.1.ebuild b/sys-devel/clang/clang-9.0.1.ebuild
index 939ba4511a70..0e501e733812 100644
--- a/sys-devel/clang/clang-9.0.1.ebuild
+++ b/sys-devel/clang/clang-9.0.1.ebuild
@@ -25,7 +25,6 @@ S=${WORKDIR}/x/y/clang
 ALL_LLVM_TARGETS=( AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430
 	NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore )
 ALL_LLVM_TARGETS=( "${ALL_LLVM_TARGETS[@]/#/llvm_targets_}" )
-LLVM_TARGET_USEDEPS=${ALL_LLVM_TARGETS[@]/%/?}
 
 # MSVCSetupApi.h: MIT
 # sorttable.js: MIT
@@ -40,10 +39,16 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE}
 RESTRICT="!test? ( test )"
 
 RDEPEND="
-	~sys-devel/llvm-${PV}:${SLOT}=[debug=,${LLVM_TARGET_USEDEPS// /,},${MULTILIB_USEDEP}]
+	~sys-devel/llvm-${PV}:${SLOT}=[debug=,${MULTILIB_USEDEP}]
 	static-analyzer? ( dev-lang/perl:* )
 	xml? ( dev-libs/libxml2:2=[${MULTILIB_USEDEP}] )
 	${PYTHON_DEPS}"
+for x in "${ALL_LLVM_TARGETS[@]}"; do
+	RDEPEND+="
+		${x}? ( ~sys-devel/llvm-${PV}:${SLOT}[${x}] )"
+done
+unset x
+
 DEPEND="${RDEPEND}"
 BDEPEND="
 	doc? ( dev-python/sphinx )