diff --git a/common/shlibs b/common/shlibs
index 437d56c4d4b..4c487cb8449 100644
--- a/common/shlibs
+++ b/common/shlibs
@@ -1016,6 +1016,9 @@ liblldb.so.7 lldb-7.0.0_1
 libclang.so.7 clang-7.0.0_1
 libLLVM-6.0.so libllvm6.0-6.0.0_1
 libLLVM-7.so libllvm7-7.0.0_1
+libLLVM-8.so libllvm8-8.0.0_1
+libOptRemarks.so.8 libllvm8-8.0.0_1
+libLTO.so.8 libllvm8-8.0.0_1
 libisofs.so.6 libisofs-0.6.24_1
 libmpack.so.0 libmpack-1.0.5_1
 libGeoIP.so.1 libgeoip-1.4.8_1
diff --git a/srcpkgs/clang b/srcpkgs/clang
index 8c9f4d992de..8ec3476f9c1 120000
--- a/srcpkgs/clang
+++ b/srcpkgs/clang
@@ -1 +1 @@
-llvm7
\ No newline at end of file
+llvm8
\ No newline at end of file
diff --git a/srcpkgs/clang-analyzer b/srcpkgs/clang-analyzer
index 8c9f4d992de..8ec3476f9c1 120000
--- a/srcpkgs/clang-analyzer
+++ b/srcpkgs/clang-analyzer
@@ -1 +1 @@
-llvm7
\ No newline at end of file
+llvm8
\ No newline at end of file
diff --git a/srcpkgs/clang-tools-extra b/srcpkgs/clang-tools-extra
index 8c9f4d992de..8ec3476f9c1 120000
--- a/srcpkgs/clang-tools-extra
+++ b/srcpkgs/clang-tools-extra
@@ -1 +1 @@
-llvm7
\ No newline at end of file
+llvm8
\ No newline at end of file
diff --git a/srcpkgs/lld b/srcpkgs/lld
index 8c9f4d992de..8ec3476f9c1 120000
--- a/srcpkgs/lld
+++ b/srcpkgs/lld
@@ -1 +1 @@
-llvm7
\ No newline at end of file
+llvm8
\ No newline at end of file
diff --git a/srcpkgs/lld-devel b/srcpkgs/lld-devel
index 8c9f4d992de..8ec3476f9c1 120000
--- a/srcpkgs/lld-devel
+++ b/srcpkgs/lld-devel
@@ -1 +1 @@
-llvm7
\ No newline at end of file
+llvm8
\ No newline at end of file
diff --git a/srcpkgs/lldb b/srcpkgs/lldb
index 8c9f4d992de..8ec3476f9c1 120000
--- a/srcpkgs/lldb
+++ b/srcpkgs/lldb
@@ -1 +1 @@
-llvm7
\ No newline at end of file
+llvm8
\ No newline at end of file
diff --git a/srcpkgs/lldb-devel b/srcpkgs/lldb-devel
index 8c9f4d992de..8ec3476f9c1 120000
--- a/srcpkgs/lldb-devel
+++ b/srcpkgs/lldb-devel
@@ -1 +1 @@
-llvm7
\ No newline at end of file
+llvm8
\ No newline at end of file
diff --git a/srcpkgs/llvm8/files/llvm-Config-config.h b/srcpkgs/llvm8/files/llvm-Config-config.h
new file mode 100644
index 00000000000..c369b4551f7
--- /dev/null
+++ b/srcpkgs/llvm8/files/llvm-Config-config.h
@@ -0,0 +1,9 @@
+#include <bits/wordsize.h>
+
+#if __WORDSIZE == 32
+#include "config-32.h"
+#elif __WORDSIZE == 64
+#include "config-64.h"
+#else
+#error "Unknown word size"
+#endif
diff --git a/srcpkgs/llvm8/files/llvm-Config-llvm-config.h b/srcpkgs/llvm8/files/llvm-Config-llvm-config.h
new file mode 100644
index 00000000000..2fa08c9be69
--- /dev/null
+++ b/srcpkgs/llvm8/files/llvm-Config-llvm-config.h
@@ -0,0 +1,9 @@
+#include <bits/wordsize.h>
+
+#if __WORDSIZE == 32
+#include "llvm-config-32.h"
+#elif __WORDSIZE == 64
+#include "llvm-config-64.h"
+#else
+#error "Unknown word size"
+#endif
diff --git a/srcpkgs/llvm8/files/patches/cfe/cfe-001-fix-stdint.patch b/srcpkgs/llvm8/files/patches/cfe/cfe-001-fix-stdint.patch
new file mode 100644
index 00000000000..17c6989dc8f
--- /dev/null
+++ b/srcpkgs/llvm8/files/patches/cfe/cfe-001-fix-stdint.patch
@@ -0,0 +1,41 @@
+From fd3bcfddcdb11757e95bc3a625017cbf234b67ed Mon Sep 17 00:00:00 2001
+From: Andrea Brancaleoni <miwaxe@gmail.com>
+Date: Tue, 8 Sep 2015 22:14:32 +0200
+Subject: [PATCH 1/7] fix stdint
+
+---
+ lib/Headers/stdint.h | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/lib/Headers/stdint.h b/lib/Headers/stdint.h
+index 0303db9..8ca28df 100644
+--- a/lib/Headers/stdint.h
++++ b/lib/Headers/stdint.h
+@@ -22,8 +22,6 @@
+  *
+ \*===----------------------------------------------------------------------===*/
+ 
+-#ifndef __CLANG_STDINT_H
+-#define __CLANG_STDINT_H
+ 
+ /* If we're hosted, fall back to the system's stdint.h, which might have
+  * additional definitions.
+@@ -72,6 +70,8 @@
+ # endif
+ 
+ #else
++#ifndef __CLANG_STDINT_H
++#define __CLANG_STDINT_H
+ 
+ /* C99 7.18.1.1 Exact-width integer types.
+  * C99 7.18.1.2 Minimum-width integer types.
+@@ -703,5 +703,5 @@ typedef __UINTMAX_TYPE__ uintmax_t;
+ #define INTMAX_C(v)   __INTN_C(__INTMAX_WIDTH__, v)
+ #define UINTMAX_C(v) __UINTN_C(__INTMAX_WIDTH__, v)
+ 
+-#endif /* __STDC_HOSTED__ */
+ #endif /* __CLANG_STDINT_H */
++#endif /* __STDC_HOSTED__ */
+-- 
+2.5.1
+
diff --git a/srcpkgs/llvm8/files/patches/cfe/cfe-003-fix-unwind-chain-inclusion.patch b/srcpkgs/llvm8/files/patches/cfe/cfe-003-fix-unwind-chain-inclusion.patch
new file mode 100644
index 00000000000..a399ac17a0c
--- /dev/null
+++ b/srcpkgs/llvm8/files/patches/cfe/cfe-003-fix-unwind-chain-inclusion.patch
@@ -0,0 +1,45 @@
+From 352974169f0d2b5da3d5321f588f5e3b5941330e Mon Sep 17 00:00:00 2001
+From: Andrea Brancaleoni <miwaxe@gmail.com>
+Date: Tue, 8 Sep 2015 22:14:57 +0200
+Subject: [PATCH 2/7] fix unwind chain inclusion
+
+---
+ lib/Headers/unwind.h | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+diff --git a/lib/Headers/unwind.h b/lib/Headers/unwind.h
+index 303d792..44e10cc 100644
+--- a/lib/Headers/unwind.h
++++ b/lib/Headers/unwind.h
+@@ -23,9 +23,6 @@
+ 
+ /* See "Data Definitions for libgcc_s" in the Linux Standard Base.*/
+ 
+-#ifndef __CLANG_UNWIND_H
+-#define __CLANG_UNWIND_H
+-
+ #if defined(__APPLE__) && __has_include_next(<unwind.h>)
+ /* Darwin (from 11.x on) provide an unwind.h. If that's available,
+  * use it. libunwind wraps some of its definitions in #ifdef _GNU_SOURCE,
+@@ -53,6 +50,9 @@
+ # endif
+ #else
+ 
++#ifndef __CLANG_UNWIND_H
++#define __CLANG_UNWIND_H
++
+ #include <stdint.h>
+ 
+ #ifdef __cplusplus
+@@ -277,6 +277,7 @@ _Unwind_Ptr _Unwind_GetTextRelBase(struct _Unwind_Context *);
+ }
+ #endif
+ 
++#endif /* __CLANG_UNWIND_H */
++
+ #endif
+ 
+-#endif /* __CLANG_UNWIND_H */
+-- 
+2.5.1
+
diff --git a/srcpkgs/llvm8/files/patches/cfe/cfe-004-add-musl-triples.patch b/srcpkgs/llvm8/files/patches/cfe/cfe-004-add-musl-triples.patch
new file mode 100644
index 00000000000..04b3764dbc9
--- /dev/null
+++ b/srcpkgs/llvm8/files/patches/cfe/cfe-004-add-musl-triples.patch
@@ -0,0 +1,57 @@
+--- clang/lib/Driver/ToolChains/Gnu.cpp
++++ clang/lib/Driver/ToolChains/Gnu.cpp
+@@ -1812,7 +1812,7 @@
+   static const char *const AArch64LibDirs[] = {"/lib64", "/lib"};
+   static const char *const AArch64Triples[] = {
+       "aarch64-none-linux-gnu", "aarch64-linux-gnu", "aarch64-redhat-linux",
+-      "aarch64-suse-linux"};
++      "aarch64-suse-linux","aarch64-linux-musl"};
+   static const char *const AArch64beLibDirs[] = {"/lib"};
+   static const char *const AArch64beTriples[] = {"aarch64_be-none-linux-gnu",
+                                                  "aarch64_be-linux-gnu"};
+@@ -1882,7 +1882,10 @@ void Generic_GCC::GCCInstallationDetector::AddDefaultGCCPrefixes(
+   static const char *const ARMHFTriples[] = {"arm-linux-gnueabihf",
+                                              "armv7hl-redhat-linux-gnueabi",
+                                              "armv6hl-suse-linux-gnueabi",
+-                                             "armv7hl-suse-linux-gnueabi"};
++                                             "armv7hl-suse-linux-gnueabi",
++                                             "arm-linux-musleabihf",
++                                             "armv7l-linux-musleabihf",
++                                             "armv7l-linux-gnueabihf"};
+   static const char *const ARMebLibDirs[] = {"/lib"};
+   static const char *const ARMebTriples[] = {"armeb-linux-gnueabi"};
+   static const char *const ARMebHFTriples[] = {
+@@ -1835,14 +1837,15 @@
+       "x86_64-redhat-linux",    "x86_64-suse-linux",
+       "x86_64-manbo-linux-gnu", "x86_64-linux-gnu",
+       "x86_64-slackware-linux", "x86_64-unknown-linux",
+-      "x86_64-amazon-linux"};
++      "x86_64-amazon-linux",	"x86_64-linux-musl"};
+   static const char *const X32LibDirs[] = {"/libx32"};
+   static const char *const X86LibDirs[] = {"/lib32", "/lib"};
+   static const char *const X86Triples[] = {
+       "i686-linux-gnu",       "i686-pc-linux-gnu",     "i486-linux-gnu",
+       "i386-linux-gnu",       "i386-redhat-linux6E",   "i686-redhat-linux",
+       "i586-redhat-linux",    "i386-redhat-linux",     "i586-suse-linux",
+-      "i486-slackware-linux", "i686-montavista-linux", "i586-linux-gnu"};
++      "i486-slackware-linux", "i686-montavista-linux", "i586-linux-gnu",
++      "i686-linux-musl"};
+ 
+   static const char *const MIPSLibDirs[] = {"/lib"};
+   static const char *const MIPSTriples[] = {"mips-linux-gnu", "mips-mti-linux",
+@@ -1869,11 +1872,13 @@
+   static const char *const PPC64LibDirs[] = {"/lib64", "/lib"};
+   static const char *const PPC64Triples[] = {
+       "powerpc64-linux-gnu", "powerpc64-unknown-linux-gnu",
+-      "powerpc64-suse-linux", "ppc64-redhat-linux"};
++      "powerpc64-suse-linux", "ppc64-redhat-linux",
++      "powerpc64-linux-musl"};
+   static const char *const PPC64LELibDirs[] = {"/lib64", "/lib"};
+   static const char *const PPC64LETriples[] = {
+       "powerpc64le-linux-gnu", "powerpc64le-unknown-linux-gnu",
+-      "powerpc64le-suse-linux", "ppc64le-redhat-linux"};
++      "powerpc64le-suse-linux", "ppc64le-redhat-linux",
++      "powerpc64le-linux-musl"};
+ 
+   static const char *const RISCV32LibDirs[] = {"/lib", "/lib32"};
+   static const char *const RISCVTriples[] = {"riscv32-unknown-linux-gnu",
diff --git a/srcpkgs/llvm8/files/patches/cfe/cfe-005-ppc64-dynamic-linker-path.patch b/srcpkgs/llvm8/files/patches/cfe/cfe-005-ppc64-dynamic-linker-path.patch
new file mode 100644
index 00000000000..d268ddc42d7
--- /dev/null
+++ b/srcpkgs/llvm8/files/patches/cfe/cfe-005-ppc64-dynamic-linker-path.patch
@@ -0,0 +1,17 @@
+--- clang/lib/Driver/ToolChains/Linux.cpp	2018-12-16 23:52:16.174867512 +0100
++++ clang/lib/Driver/ToolChains/Linux.cpp	2018-12-16 23:56:25.040531791 +0100
+@@ -502,12 +502,12 @@
+     Loader = "ld.so.1";
+     break;
+   case llvm::Triple::ppc64:
+-    LibDir = "lib64";
++    LibDir = "lib";
+     Loader =
+         (tools::ppc::hasPPCAbiArg(Args, "elfv2")) ? "ld64.so.2" : "ld64.so.1";
+     break;
+   case llvm::Triple::ppc64le:
+-    LibDir = "lib64";
++    LibDir = "lib";
+     Loader =
+         (tools::ppc::hasPPCAbiArg(Args, "elfv1")) ? "ld64.so.1" : "ld64.so.2";
+     break;
diff --git a/srcpkgs/llvm8/files/patches/cfe/cfe-006-ppc64-musl-elfv2.patch b/srcpkgs/llvm8/files/patches/cfe/cfe-006-ppc64-musl-elfv2.patch
new file mode 100644
index 00000000000..b307b7aa8cc
--- /dev/null
+++ b/srcpkgs/llvm8/files/patches/cfe/cfe-006-ppc64-musl-elfv2.patch
@@ -0,0 +1,30 @@
+--- clang/lib/Basic/Targets/PPC.h
++++ clang/lib/Basic/Targets/PPC.h
+@@ -358,7 +358,10 @@ public:
+       ABI = "elfv2";
+     } else {
+       resetDataLayout("E-m:e-i64:64-n32:64");
+-      ABI = "elfv1";
++      if (Triple.getEnvironment() == llvm::Triple::Musl)
++        ABI = "elfv2";
++      else
++        ABI = "elfv1";
+     }
+ 
+     switch (getTriple().getOS()) {
+diff --git a/tools/clang/lib/Driver/ToolChains/Clang.cpp b/tools/clang/lib/Driver/ToolChains/Clang.cpp
+index 8e9c4c6a..40817ec3 100644
+--- clang/lib/Driver/ToolChains/Clang.cpp
++++ clang/lib/Driver/ToolChains/Clang.cpp
+@@ -1618,7 +1618,10 @@ void Clang::AddPPCTargetArgs(const ArgList &Args,
+         break;
+       }
+ 
+-      ABIName = "elfv1";
++      if (getToolChain().getTriple().getEnvironment() == llvm::Triple::Musl)
++        ABIName = "elfv2";
++      else
++        ABIName = "elfv1";
+       break;
+     }
+     case llvm::Triple::ppc64le:
diff --git a/srcpkgs/llvm8/files/patches/lldb/zzz-aarch64.patch b/srcpkgs/llvm8/files/patches/lldb/zzz-aarch64.patch
new file mode 100644
index 00000000000..5bacbf47296
--- /dev/null
+++ b/srcpkgs/llvm8/files/patches/lldb/zzz-aarch64.patch
@@ -0,0 +1,25 @@
+--- lldb/source/Plugins/Process/Linux/Procfs.h.orig
++++ lldb/source/Plugins/Process/Linux/Procfs.h
+@@ -11,21 +11,6 @@
+ // sys/procfs.h on Android/Linux for all supported architectures.
+ 
+ #include <sys/ptrace.h>
++#include <asm/ptrace.h>
+ 
+-#ifdef __ANDROID__
+-#if defined(__arm64__) || defined(__aarch64__)
+-typedef unsigned long elf_greg_t;
+-typedef elf_greg_t
+-    elf_gregset_t[(sizeof(struct user_pt_regs) / sizeof(elf_greg_t))];
+-typedef struct user_fpsimd_state elf_fpregset_t;
+-#ifndef NT_FPREGSET
+-#define NT_FPREGSET NT_PRFPREG
+-#endif // NT_FPREGSET
+-#elif defined(__mips__)
+-#ifndef NT_FPREGSET
+-#define NT_FPREGSET NT_PRFPREG
+-#endif // NT_FPREGSET
+-#endif
+-#else // __ANDROID__
+ #include <sys/procfs.h>
+-#endif // __ANDROID__
diff --git a/srcpkgs/llvm8/files/patches/llvm/llvm-001-musl.patch b/srcpkgs/llvm8/files/patches/llvm/llvm-001-musl.patch
new file mode 100644
index 00000000000..05afc89be30
--- /dev/null
+++ b/srcpkgs/llvm8/files/patches/llvm/llvm-001-musl.patch
@@ -0,0 +1,58 @@
+From faca3fbd15d0c3108493c3c54cd93138e049ac43 Mon Sep 17 00:00:00 2001
+From: Andrea Brancaleoni <miwaxe@gmail.com>
+Date: Tue, 8 Sep 2015 22:03:02 +0200
+Subject: [PATCH 3/3] musl
+
+---
+ include/llvm/Analysis/TargetLibraryInfo.h | 9 +++++++++
+ lib/Support/DynamicLibrary.cpp            | 2 +-
+ lib/Support/Unix/Signals.inc              | 6 +++---
+ utils/unittest/googletest/src/gtest.cc    | 1 +
+ 5 files changed, 17 insertions(+), 6 deletions(-)
+
+diff --git a/include/llvm/Analysis/TargetLibraryInfo.h b/include/llvm/Analysis/TargetLibraryInfo.h
+index e0a1ee3..465b65a 100644
+--- a/include/llvm/Analysis/TargetLibraryInfo.h
++++ b/include/llvm/Analysis/TargetLibraryInfo.h
+@@ -18,6 +18,15 @@
+ #include "llvm/IR/Module.h"
+ #include "llvm/Pass.h"
+ 
++#undef fopen64
++#undef fseeko64
++#undef fstat64
++#undef fstatvfs64
++#undef ftello64
++#undef lstat64
++#undef stat64
++#undef tmpfile64
++
+ namespace llvm {
+ /// VecDesc - Describes a possible vectorization of a function.
+ /// Function 'VectorFnName' is equivalent to 'ScalarFnName' vectorized
+diff --git a/utils/unittest/googletest/src/gtest.cc b/utils/unittest/googletest/src/gtest.cc
+index 5780764..1d548c1 100644
+--- a/utils/unittest/googletest/src/gtest.cc
++++ b/utils/unittest/googletest/src/gtest.cc
+@@ -120,6 +120,7 @@
+ 
+ #if GTEST_CAN_STREAM_RESULTS_
+ # include <arpa/inet.h>  // NOLINT
++# include <sys/socket.h>  // NOLINT
+ # include <netdb.h>  // NOLINT
+ #endif
+ 
+-- 
+2.5.1
+
+--- llvm-5.0.0.src/lib/Support/Unix/DynamicLibrary.inc.orig
++++ llvm-5.0.0.src/lib/Support/Unix/DynamicLibrary.inc
+@@ -103,7 +103,7 @@
+ 
+ // This macro returns the address of a well-known, explicit symbol
+ #define EXPLICIT_SYMBOL(SYM) \
+-   if (!strcmp(SymbolName, #SYM)) return &SYM
++   if (!strcmp(SymbolName, #SYM)) return (void *)&SYM
+ 
+ // Under glibc we have a weird situation. The stderr/out/in symbols are both
+ // macros and global variables because of standards requirements. So, we
diff --git a/srcpkgs/llvm8/files/patches/llvm/llvm-002-musl-ppc64-elfv2.patch b/srcpkgs/llvm8/files/patches/llvm/llvm-002-musl-ppc64-elfv2.patch
new file mode 100644
index 00000000000..016be5dadb4
--- /dev/null
+++ b/srcpkgs/llvm8/files/patches/llvm/llvm-002-musl-ppc64-elfv2.patch
@@ -0,0 +1,43 @@
+From 750d323a6060ad92c3d247f85d6555041f55b4a5 Mon Sep 17 00:00:00 2001
+From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
+Date: Thu, 4 Oct 2018 15:26:59 -0500
+Subject: [PATCH] Add support for powerpc64-*-linux-musl targets
+
+This patch ensures that 64-bit PowerPC musl targets use ELFv2 ABI on both
+endians.  It additionally adds a test that big endian PPC64 uses ELFv2 on
+musl.
+---
+ lib/Target/PowerPC/PPCTargetMachine.cpp | 4 ++++
+ test/CodeGen/PowerPC/ppc64-elf-abi.ll   | 1 +
+ 2 files changed, 5 insertions(+)
+
+diff --git a/lib/Target/PowerPC/PPCTargetMachine.cpp b/lib/Target/PowerPC/PPCTargetMachine.cpp
+index 34410393ef6..c583fba8cab 100644
+--- a/lib/Target/PowerPC/PPCTargetMachine.cpp
++++ b/lib/Target/PowerPC/PPCTargetMachine.cpp
+@@ -199,6 +199,10 @@ static PPCTargetMachine::PPCABI computeTargetABI(const Triple &TT,
+   case Triple::ppc64le:
+     return PPCTargetMachine::PPC_ABI_ELFv2;
+   case Triple::ppc64:
++    // musl uses ELFv2 ABI on both endians.
++    if (TT.getEnvironment() == Triple::Musl)
++      return PPCTargetMachine::PPC_ABI_ELFv2;
++
+     return PPCTargetMachine::PPC_ABI_ELFv1;
+   default:
+     return PPCTargetMachine::PPC_ABI_UNKNOWN;
+diff --git a/test/CodeGen/PowerPC/ppc64-elf-abi.ll b/test/CodeGen/PowerPC/ppc64-elf-abi.ll
+index 1e17930304b..aa594b37b47 100644
+--- a/test/CodeGen/PowerPC/ppc64-elf-abi.ll
++++ b/test/CodeGen/PowerPC/ppc64-elf-abi.ll
+@@ -1,6 +1,7 @@
+ ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s -check-prefix=CHECK-ELFv1
+ ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -target-abi elfv1 < %s | FileCheck %s -check-prefix=CHECK-ELFv1
+ ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -target-abi elfv2 < %s | FileCheck %s -check-prefix=CHECK-ELFv2
++; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-musl < %s | FileCheck %s -check-prefix=CHECK-ELFv2
+ ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s -check-prefix=CHECK-ELFv2
+ ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -target-abi elfv1 < %s | FileCheck %s -check-prefix=CHECK-ELFv1
+ ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -target-abi elfv2 < %s | FileCheck %s -check-prefix=CHECK-ELFv2
+-- 
+2.18.0
+
diff --git a/srcpkgs/llvm8/template b/srcpkgs/llvm8/template
new file mode 100644
index 00000000000..a2851488ce4
--- /dev/null
+++ b/srcpkgs/llvm8/template
@@ -0,0 +1,263 @@
+# Template file for 'llvm8'
+pkgname=llvm8
+version=8.0.0
+revision=1
+wrksrc="llvm-${version}.src"
+build_style=cmake
+configure_args="
+ -DCMAKE_BUILD_TYPE=Release
+ -DLLVM_INSTALL_UTILS=ON
+ -DLLVM_BUILD_LLVM_DYLIB=ON
+ -DLLVM_LINK_LLVM_DYLIB=ON
+ -DLLVM_ENABLE_RTTI=ON
+ -DLLVM_ENABLE_FFI=ON
+ -DLLVM_BINUTILS_INCDIR=/usr/include"
+hostmakedepends="groff perl python zlib-devel libffi-devel swig"
+makedepends="python-devel zlib-devel libffi-devel libedit-devel
+ libxml2-devel binutils-devel libatomic-devel"
+depends="libllvm8"
+short_desc="Low Level Virtual Machine"
+maintainer="Rasmus Thomsen <oss@cogitri.dev>"
+license="NCSA"
+homepage="https://www.llvm.org"
+distfiles="https://releases.llvm.org/${version}/llvm-${version}.src.tar.xz
+https://releases.llvm.org/${version}/lldb-${version}.src.tar.xz
+https://releases.llvm.org/${version}/lld-${version}.src.tar.xz
+ https://releases.llvm.org/${version}/cfe-${version}.src.tar.xz
+ https://releases.llvm.org/${version}/clang-tools-extra-${version}.src.tar.xz
+ https://releases.llvm.org/${version}/compiler-rt-${version}.src.tar.xz"
+checksum="8872be1b12c61450cacc82b3d153eab02be2546ef34fa3580ed14137bb26224c
+ 49918b9f09816554a20ac44c5f85a32dc0a7a00759b3259e78064d674eac0373
+ 9caec8ec922e32ffa130f0fb08e4c5a242d7e68ce757631e425e9eba2e1a6e37
+ 084c115aab0084e63b23eee8c233abb6739c399e29966eaeccfc6e088e0b736b
+ 4f00122be408a7482f2004bcf215720d2b88cf8dc78b824abb225da8ad359d4b
+ b435c7474f459e71b2831f1a4e3f1d21203cb9c0172e94e9d9b69f50354f21b1"
+disable_parallel_builds=yes
+lib32disabled=yes
+
+subpackages="clang-tools-extra clang clang-analyzer libllvm8"
+if [ -z "$CROSS_BUILD" ]; then
+	# XXX fails to cross compile due to python
+	subpackages+=" lldb lldb-devel"
+fi
+subpackages+=" lld lld-devel"
+
+case "$XBPS_TARGET_MACHINE" in
+	armv5*) broken="Tries to assemble VFP instructions with armv5tel arch";;
+esac
+
+post_extract() {
+	# patches
+	cd ${XBPS_BUILDDIR}/llvm-${version}.src
+	for i in ${FILESDIR}/patches/llvm/llvm-*.patch; do
+		msg_normal "Applying $i to llvm\n"
+		patch -sNp1 -i ${i}
+	done
+
+	cd ${XBPS_BUILDDIR}/cfe-${version}.src
+	for i in ${FILESDIR}/patches/cfe/cfe-*.patch; do
+		msg_normal "Applying $i to cfe\n"
+		patch -sNp1 -i ${i}
+	done
+
+	if [ -z "$CROSS_BUILD" ]; then
+		cd ${XBPS_BUILDDIR}/lldb-${version}.src
+		for i in ${FILESDIR}/patches/lldb/*.patch; do
+			msg_normal "Applying $i to lldb\n"
+			patch -sNp1 -i ${i}
+		done
+		case "$XBPS_TARGET_MACHINE" in
+			*-musl) sed -i 's|__ptrace_request|int|g' source/Plugins/Process/Linux/NativeProcessLinux.cpp ;;
+		esac
+	fi
+
+	# Move clang files into the llvm source.
+	if [ -d ${XBPS_BUILDDIR}/cfe-${version}.src ]; then
+		mv ${XBPS_BUILDDIR}/cfe-${version}.src ${wrksrc}/tools/clang
+	fi
+	# Move clang-tools-extra files into llvm source.
+	if [ -d ${XBPS_BUILDDIR}/clang-tools-extra-${version}.src ]; then
+		mv ${XBPS_BUILDDIR}/clang-tools-extra-${version}.src ${wrksrc}/tools/clang/tools/extra
+	fi
+	# Move lld files into the llvm source.
+	if [ -d ${XBPS_BUILDDIR}/lld-${version}.src ]; then
+		mv ${XBPS_BUILDDIR}/lld-${version}.src ${wrksrc}/tools/lld
+	fi
+	# Move lldb files into the llvm source.
+	if [ -z "$CROSS_BUILD" -a -d ${XBPS_BUILDDIR}/lldb-${version}.src ]; then
+		mv ${XBPS_BUILDDIR}/lldb-${version}.src ${wrksrc}/tools/lldb
+	fi
+	# Move compiler-rt files into the llvm source.
+	if [ -d ${XBPS_BUILDDIR}/compiler-rt-${version}.src ]; then
+		mv ${XBPS_BUILDDIR}/compiler-rt-${version}.src ${wrksrc}/projects/compiler-rt
+	fi
+	case "$XBPS_TARGET_MACHINE" in
+		*-musl)
+			# Disable sanitizers
+			sed -i 's/set(COMPILER_RT_HAS_SANITIZER_COMMON TRUE)/set(COMPILER_RT_HAS_SANITIZER_COMMON FALSE)/' ${wrksrc}/projects/compiler-rt/cmake/config-ix.cmake
+			;;
+	esac
+
+}
+
+pre_configure() {
+	# Vastly reduce size of debugging symbols:
+	CFLAGS=${CFLAGS/ -g/ -g1}
+	CXXFLAGS=${CXXFLAGS/ -g/ -g1}
+
+	if [ "$CROSS_BUILD" ]; then
+		msg_normal "Building host tblgen\n"
+		mkdir -p build/HOST
+		cd build/HOST
+		CC="$BUILD_CC" CXX="$BUILD_CXX" CFLAGS="$BUILD_CFLAGS" \
+			CXXFLAGS="$BUILD_CXXFLAGS" LDFLAGS="$BUILD_LDFLAGS" \
+			cmake ../.. -DCMAKE_BUILD_TYPE=Release
+		make ${makejobs} -C utils/TableGen
+		make ${makejobs} -C tools/clang/utils/TableGen
+		configure_args+=" -DLLVM_TABLEGEN=${wrksrc}/build/HOST/bin/llvm-tblgen"
+		configure_args+=" -DCLANG_TABLEGEN=${wrksrc}/build/HOST/bin/clang-tblgen"
+		cd ../..
+	fi
+
+	case "$XBPS_TARGET_MACHINE" in
+		i686*) _arch="X86";;
+		x86_64*) _arch="X86";;
+		armv5*) _arch="Armv5te";;
+		armv6*) _arch="Armv6";;
+		armv7*) _arch="Armv7";;
+		aarch64*) _arch="AArch64";;
+		mips*) _arch="Mips";;
+		ppc*) _arch="PowerPC";;
+	esac
+	configure_args+=" -DLLVM_TARGET_ARCH=${_arch}"
+	configure_args+=" -DLLVM_DEFAULT_TARGET_TRIPLE=${XBPS_CROSS_TRIPLET:-$XBPS_TRIPLET}"
+}
+
+do_install() {
+	vlicense LICENSE.TXT
+
+	cd build
+	cmake -DCMAKE_INSTALL_PREFIX=${DESTDIR}/usr -P cmake_install.cmake
+
+	# Fix permissions of static libs
+	chmod -x ${DESTDIR}/usr/lib/*.a
+
+	# Required for multilib.
+	if [ "$XBPS_TARGET_MACHINE" = "x86_64" ]; then
+		for _header in llvm-config; do
+			mv ${DESTDIR}/usr/include/llvm/Config/${_header}{,-64}.h
+			vinstall ${FILESDIR}/llvm-Config-${_header}.h 644 \
+				usr/include/llvm/Config ${_header}.h
+		done
+	fi
+
+	# Remove llvm-config-host in cross builds.
+	if [ "$CROSS_BUILD" ]; then
+		rm -f ${DESTDIR}/usr/bin/llvm-config-host
+	fi
+}
+
+clang-analyzer_package() {
+	noarch=yes
+	pycompile_dirs="usr/share/scan-view"
+	depends="clang-${version}_${revision} python"
+	short_desc+=" - A source code analysis framework"
+	homepage="https://clang-analyzer.llvm.org/"
+	pkg_install() {
+		vmove usr/share/man/man1/scan-build.1
+		vmove "/usr/bin/scan-*"
+		vmove "/usr/share/scan-*"
+		vmove "/usr/libexec/*analyzer"
+	}
+}
+
+clang-tools-extra_package() {
+	depends="clang-${version}_${revision} python"
+	short_desc+=" - Extra Clang tools"
+	homepage="https://clang.llvm.org/extra/"
+	pkg_install() {
+		vmove usr/bin/clang-apply-replacements
+		vmove usr/bin/clang-query
+		vmove usr/bin/clang-rename
+		vmove usr/bin/clang-tidy
+		vmove usr/bin/modularize
+		vmove "usr/lib/libclangApplyReplacements*"
+		vmove "usr/lib/libclangQuery*"
+		vmove "usr/lib/libclangTidy*"
+		vmove "usr/share/clang/*tidy*"
+	}
+}
+
+clang_package() {
+	lib32disabled=yes
+	depends="libstdc++-devel libgcc-devel binutils"
+	case "$XBPS_TARGET_MACHINE" in
+		*-musl) depends+=" musl-devel";;
+		*) depends+=" glibc-devel";;
+	esac
+	short_desc+=" - C language family frontend"
+	alternatives="cc:cc:/usr/bin/clang"
+	homepage="https://clang.llvm.org/"
+	pkg_install() {
+		vmove usr/include/clang
+		vmove usr/include/clang-c
+		vmove "usr/bin/*clang*"
+		vmove usr/bin/c-index-test
+		vmove usr/lib/clang
+		vmove usr/lib/cmake/clang
+		vmove "usr/lib/libclang*"
+		vmove "usr/share/clang"
+	}
+}
+
+lld_package() {
+	lib32disabled=yes
+	short_desc+=" - linker"
+	homepage="https://lld.llvm.org"
+	pkg_install() {
+		vmove usr/bin/lld*
+		vmove usr/bin/ld.lld*
+	}
+}
+
+lld-devel_package() {
+	lib32disabled=yes
+	short_desc+=" - linker - development files"
+	homepage="https://lld.llvm.org"
+	pkg_install() {
+		vmove usr/include/lld
+		vmove "usr/lib/liblld*a"
+	}
+}
+
+lldb_package() {
+	lib32disabled=yes
+	depends+=" python-six"
+	short_desc+=" - LLDB debugger"
+	homepage="https://lldb.llvm.org/"
+	pkg_install() {
+		vmove usr/bin/*lldb*
+		vmove usr/lib/liblldb*so.*
+		vman tools/lldb/docs/lldb.1
+		vmove /usr/lib/python*
+		# Depend on python-six instead of conflicting
+		rm "${PKGDESTDIR}/usr/lib/python2.7/site-packages/six.py"
+	}
+}
+
+lldb-devel_package() {
+	depends="lldb>=${version}_${revision}"
+	short_desc+=" - LLDB debugger - development files"
+	pkg_install() {
+		vmove usr/include/lldb
+		vmove "usr/lib/liblldb*.a"
+		vmove "usr/lib/liblldb*.so"
+	}
+}
+
+libllvm8_package() {
+	short_desc+=" - runtime library"
+	pkg_install() {
+		vmove "usr/lib/libLLVM-*.so*"
+	}
+}
diff --git a/srcpkgs/llvm8/update b/srcpkgs/llvm8/update
new file mode 100644
index 00000000000..3d09eaff373
--- /dev/null
+++ b/srcpkgs/llvm8/update
@@ -0,0 +1,2 @@
+site=https://releases.llvm.org/
+pattern="'\K[\d\.]*(?=')"