Bump LLVM and Clang to 6.0.1, move to user/

8 files changed, 0 insertions, 417 deletions

diff --git a/system/clang/APKBUILD b/system/clang/APKBUILD
deleted file mode 100644
index f21b0f63b..000000000
--- a/system/clang/APKBUILD
+++ /dev/null
@@ -1,104 +0,0 @@
-# Contributor Travis Tilley <ttilley@gmail.com>
-# Maintainer: A. Wilcox <awilfox@adelielinux.org>
-pkgname=clang
-# Note: Update together with llvm.
-pkgver=4.0.0
-pkgrel=0
-_llvmver=${pkgver%%.*}
-pkgdesc="A C language family front-end for LLVM"
-arch="all"
-options="!dbg"
-url="http://llvm.org/"
-license="NCSA"
-makedepends="
-	cmake
-	isl-dev
-	libedit-dev
-	libxml2-dev
-	libxml2-utils
-	llvm-dev>=$_llvmver
-	llvm-static>=$_llvmver
-	llvm-test-utils>=$_llvmver
-	"
-depends_dev="$pkgname=$pkgver-r$pkgrel"
-subpackages="$pkgname-static $pkgname-dev $pkgname-doc $pkgname-libs
-	$pkgname-analyzer::noarch"
-source="https://llvm.org/releases/$pkgver/cfe-$pkgver.src.tar.xz
-	clang-0001-Add-Alpine-Linux-distro.patch
-	clang-0002-Use-z-relro-on-Alpine-Linux.patch
-	clang-0003-Use-hash-style-gnu-for-Alpine-Linux.patch
-	clang-0004-Add-musl-targets.patch
-	clang-0005-Enable-PIE-by-default-for-alpine-linux.patch
-	clang-0006-Link-with-z-now-by-default-for-Alpine-Linux.patch
-	clang-0007-Enable-stack-protector-by-default-for-alpine-linux.patch
-	"
-builddir="$srcdir/cfe-$pkgver.src"
-
-build() {
-	mkdir -p "$builddir"/build
-	cd "$builddir"/build
-
-	cmake .. -Wno-dev \
-		-DCMAKE_BUILD_TYPE=MinSizeRel \
-		-DCMAKE_INSTALL_PREFIX=/usr \
-		-DCMAKE_VERBOSE_MAKEFILE=OFF \
-		\
-		-DCLANG_VENDOR=${DISTRO_SHORT_NAME:-Alpine} \
-		-DCLANG_BUILD_EXAMPLES=OFF \
-		-DCLANG_INCLUDE_DOCS=ON \
-		-DCLANG_INCLUDE_TESTS=ON \
-		-DCLANG_PLUGIN_SUPPORT=ON \
-		-DLIBCLANG_BUILD_STATIC=ON \
-		-DLLVM_ENABLE_EH=ON \
-		-DLLVM_ENABLE_RTTI=ON
-
-	make clang-tblgen
-	make
-}
-
-check() {
-	cd "$builddir"/build
-
-	make check-clang
-}
-
-package() {
-	cd "$builddir"/build
-
-	make DESTDIR="$pkgdir" install
-	install -m 644 lib/libclang.a "$pkgdir"/usr/lib
-	mkdir -p "$pkgdir"/etc
-	cat >"$pkgdir"/etc/alpine-release <<-EOF
-Adélie Linux 1.0 (like Alpine 3.8)
-EOF
-}
-
-static() {
-	pkgdesc="Static libraries for clang"
-
-	mkdir -p "$subpkgdir"/usr/lib
-	mv "$pkgdir"/usr/lib/*.a "$subpkgdir"/usr/lib/
-}
-
-analyzer() {
-	pkgdesc="Clang source code analysis framework"
-	depends="$pkgname=$pkgver-r$pkgrel perl python3"
-
-	cd "$pkgdir"
-
-	mkdir -p "$subpkgdir"/usr/bin \
-		"$subpkgdir"/usr/libexec \
-		"$subpkgdir"/usr/share/
-	mv usr/bin/scan-* "$subpkgdir"/usr/bin/
-	mv usr/libexec/*-analyzer "$subpkgdir"/usr/libexec/
-	mv usr/share/scan-* "$subpkgdir"/usr/share/
-}
-
-sha512sums="a0d9972ec337a5c105fcbe7abc4076ba1e580f28908a3318f43bbfe59143f446ed5b78dad210f624145d7e5a3d56c15bfead78826c068422b60120fa1cfa482a  cfe-4.0.0.src.tar.xz
-4014984a187e4d0331d8315727d1b831e573843cd8d113df43424524cb348bc73ce3d12783351d9a14f9fd14111d75ce71d8f2a85d82b6437a61b11d85796cfb  clang-0001-Add-Alpine-Linux-distro.patch
-53741890ec3805dd0d5a930ed526cb5bac5f75c459c6910c9461017719186383cf54638af4eea7a38eb7f9f423b18086bd5584b11f7e4babf6cd0edf8b4f4f48  clang-0002-Use-z-relro-on-Alpine-Linux.patch
-f06e351785d5755827459f17d3533415772ba84b4fbd4e49f418bafd20394e98d42b33a94aa34cff2a7b54c79cf06a6f5d382af5a55cba63a81116f0568d4b25  clang-0003-Use-hash-style-gnu-for-Alpine-Linux.patch
-2998ab2dfbc3d5629dd7e65e7e39dc0ab96f61e24733cb8d2d4faee50a89f0f159ad44d10182ed4c96f060180f4e22510881f4e9eb00ced01278bde99adf3389  clang-0004-Add-musl-targets.patch
-6215080a796fa1fc6f7634781ef77fc245037880dbf075a656823aae5f9f4911294dc6d61172db399b063adbe445c38b73cec12fc66dbe16bd9d84dc58035846  clang-0005-Enable-PIE-by-default-for-alpine-linux.patch
-d151a6ecca470abb1f4dbc06910155db0688322475655e28cdcb9c0b21930c8bcaf166e9df9fc9dca1be654cf497587961e461d91ee2871fdf454bbd33c5fffe  clang-0006-Link-with-z-now-by-default-for-Alpine-Linux.patch
-f8c46bb64202c9233595362eb54288c30fbd28309308cbcafe1802dc50ffd676c7a70e6cbdbfd73464f872b40a90acd2eb736dcc9622fd434dbd44a5b0005027  clang-0007-Enable-stack-protector-by-default-for-alpine-linux.patch"
diff --git a/system/clang/clang-0001-Add-Alpine-Linux-distro.patch b/system/clang/clang-0001-Add-Alpine-Linux-distro.patch
deleted file mode 100644
index f69baf5b8..000000000
--- a/system/clang/clang-0001-Add-Alpine-Linux-distro.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From: Natanael Copa <ncopa@alpinelinux.org>
-From: Jakub Jirutka <jakub@jirutka.cz>
-Date: Sun, 16 Apr 2017 16:49:00 +0100
-Subject: [PATCH] Add Alpine Linux distro
-
---- a/include/clang/Driver/Distro.h
-+++ b/include/clang/Driver/Distro.h
-@@ -26,6 +26,7 @@
-     // NB: Releases of a particular Linux distro should be kept together
-     // in this enum, because some tests are done by integer comparison against
-     // the first and last known member in the family, e.g. IsRedHat().
-+    AlpineLinux,
-     ArchLinux,
-     DebianLenny,
-     DebianSqueeze,
-@@ -97,6 +98,10 @@
-   /// @name Convenience Predicates
-   /// @{
- 
-+  bool IsAlpineLinux() const {
-+    return DistroVal == AlpineLinux;
-+  }
-+
-   bool IsRedhat() const {
-     return DistroVal == Fedora || (DistroVal >= RHEL5 && DistroVal <= RHEL7);
-   }
---- a/lib/Driver/Distro.cpp
-+++ b/lib/Driver/Distro.cpp
-@@ -128,6 +128,9 @@
-   if (VFS.exists("/etc/arch-release"))
-     return Distro::ArchLinux;
- 
-+  if (VFS.exists("/etc/alpine-release"))
-+    return Distro::AlpineLinux;
-+
-   return Distro::UnknownDistro;
- }
diff --git a/system/clang/clang-0002-Use-z-relro-on-Alpine-Linux.patch b/system/clang/clang-0002-Use-z-relro-on-Alpine-Linux.patch
deleted file mode 100644
index 45fce6e13..000000000
--- a/system/clang/clang-0002-Use-z-relro-on-Alpine-Linux.patch
+++ /dev/null
@@ -1,16 +0,0 @@
-From: Natanael Copa <ncopa@alpinelinux.org>
-From: Jakub Jirutka <jakub@jirutka.cz>
-Date: Sun, 16 Apr 2017 16:49:00 +0100
-Subject: [PATCH] Use "-z relro" on Alpine Linux
-
---- a/lib/Driver/ToolChains.cpp
-+++ b/lib/Driver/ToolChains.cpp
-@@ -4112,7 +4112,7 @@
- 
-   Distro Distro(D.getVFS());
- 
--  if (Distro.IsOpenSUSE() || Distro.IsUbuntu()) {
-+  if (Distro.IsOpenSUSE() || Distro.IsUbuntu() || Distro.IsAlpineLinux()) {
-     ExtraOpts.push_back("-z");
-     ExtraOpts.push_back("relro");
-   }
diff --git a/system/clang/clang-0003-Use-hash-style-gnu-for-Alpine-Linux.patch b/system/clang/clang-0003-Use-hash-style-gnu-for-Alpine-Linux.patch
deleted file mode 100644
index 0b6632328..000000000
--- a/system/clang/clang-0003-Use-hash-style-gnu-for-Alpine-Linux.patch
+++ /dev/null
@@ -1,16 +0,0 @@
-From: Natanael Copa <ncopa@alpinelinux.org>
-From: Jakub Jirutka <jakub@jirutka.cz>
-Date: Sun, 16 Apr 2017 16:49:00 +0100
-Subject: [PATCH] Use --hash-style=gnu for Alpine Linux
-
---- a/lib/Driver/ToolChains.cpp
-+++ b/lib/Driver/ToolChains.cpp
-@@ -4132,7 +4132,7 @@
-   // ABI requires a mapping between the GOT and the symbol table.
-   // Android loader does not support .gnu.hash.
-   if (!IsMips && !IsAndroid) {
--    if (Distro.IsRedhat() || Distro.IsOpenSUSE() ||
-+    if (Distro.IsRedhat() || Distro.IsOpenSUSE() || Distro.IsAlpineLinux() ||
-         (Distro.IsUbuntu() && Distro >= Distro::UbuntuMaverick))
-       ExtraOpts.push_back("--hash-style=gnu");
- 
diff --git a/system/clang/clang-0004-Add-musl-targets.patch b/system/clang/clang-0004-Add-musl-targets.patch
deleted file mode 100644
index d77294980..000000000
--- a/system/clang/clang-0004-Add-musl-targets.patch
+++ /dev/null
@@ -1,116 +0,0 @@
-From: Natanael Copa <ncopa@alpinelinux.org>
-From: Jakub Jirutka <jakub@jirutka.cz>
-Date: Sun, 16 Apr 2017 16:49:00 +0100
-Subject: [PATCH] Add musl targets
-
---- a/lib/Driver/ToolChains.cpp
-+++ b/lib/Driver/ToolChains.cpp
-@@ -1644,7 +1644,8 @@
-   case llvm::Triple::arm:
-   case llvm::Triple::thumb:
-     LibDirs.append(begin(ARMLibDirs), end(ARMLibDirs));
--    if (TargetTriple.getEnvironment() == llvm::Triple::GNUEABIHF) {
-+    if (TargetTriple.getEnvironment() == llvm::Triple::GNUEABIHF ||
-+        TargetTriple.getEnvironment() == llvm::Triple::MuslEABIHF) {
-       TripleAliases.append(begin(ARMHFTriples), end(ARMHFTriples));
-     } else {
-       TripleAliases.append(begin(ARMTriples), end(ARMTriples));
-@@ -1653,7 +1654,8 @@
-   case llvm::Triple::armeb:
-   case llvm::Triple::thumbeb:
-     LibDirs.append(begin(ARMebLibDirs), end(ARMebLibDirs));
--    if (TargetTriple.getEnvironment() == llvm::Triple::GNUEABIHF) {
-+    if (TargetTriple.getEnvironment() == llvm::Triple::GNUEABIHF ||
-+        TargetTriple.getEnvironment() == llvm::Triple::MuslEABIHF) {
-       TripleAliases.append(begin(ARMebHFTriples), end(ARMebHFTriples));
-     } else {
-       TripleAliases.append(begin(ARMebTriples), end(ARMebTriples));
-@@ -3956,7 +3958,8 @@
-   // regardless of what the actual target triple is.
-   case llvm::Triple::arm:
-   case llvm::Triple::thumb:
--    if (TargetEnvironment == llvm::Triple::GNUEABIHF) {
-+    if (TargetEnvironment == llvm::Triple::GNUEABIHF ||
-+        TargetEnvironment == llvm::Triple::MuslEABIHF) {
-       if (D.getVFS().exists(SysRoot + "/lib/arm-linux-gnueabihf"))
-         return "arm-linux-gnueabihf";
-     } else {
-@@ -3966,7 +3969,8 @@
-     break;
-   case llvm::Triple::armeb:
-   case llvm::Triple::thumbeb:
--    if (TargetEnvironment == llvm::Triple::GNUEABIHF) {
-+    if (TargetEnvironment == llvm::Triple::GNUEABIHF ||
-+        TargetEnvironment == llvm::Triple::MuslEABIHF) {
-       if (D.getVFS().exists(SysRoot + "/lib/armeb-linux-gnueabihf"))
-         return "armeb-linux-gnueabihf";
-     } else {
-@@ -4334,6 +4338,12 @@
-       ArchName = "armeb";
-       IsArm = true;
-       break;
-+    case llvm::Triple::ppc:
-+      ArchName = "powerpc";
-+      break;
-+    case llvm::Triple::x86:
-+      ArchName = "i386";
-+      break;
-     default:
-       ArchName = Triple.getArchName().str();
-     }
-@@ -4544,7 +4554,8 @@
-     break;
-   case llvm::Triple::arm:
-   case llvm::Triple::thumb:
--    if (getTriple().getEnvironment() == llvm::Triple::GNUEABIHF)
-+    if (getTriple().getEnvironment() == llvm::Triple::GNUEABIHF ||
-+        getTriple().getEnvironment() == llvm::Triple::MuslEABIHF)
-       MultiarchIncludeDirs = ARMHFMultiarchIncludeDirs;
-     else
-       MultiarchIncludeDirs = ARMMultiarchIncludeDirs;
-
---- a/lib/Driver/Tools.cpp
-+++ b/lib/Driver/Tools.cpp
-@@ -953,6 +953,7 @@
-     case llvm::Triple::FreeBSD:
-       switch (Triple.getEnvironment()) {
-       case llvm::Triple::GNUEABIHF:
-+      case llvm::Triple::MuslEABIHF:
-         ABI = FloatABI::Hard;
-         break;
-       default:
-@@ -9198,6 +9200,8 @@
-     switch (getToolChain().getTriple().getEnvironment()) {
-     case llvm::Triple::GNUEABIHF:
-     case llvm::Triple::GNUEABI:
-+    case llvm::Triple::MuslEABIHF:
-+    case llvm::Triple::MuslEABI:
-     case llvm::Triple::EABI:
-       CmdArgs.push_back("-meabi=5");
-       break;
-@@ -9541,10 +9545,12 @@
-     switch (getToolChain().getTriple().getEnvironment()) {
-     case llvm::Triple::EABI:
-     case llvm::Triple::GNUEABI:
-+    case llvm::Triple::MuslEABI:
-       CmdArgs.push_back("armelf_nbsd_eabi");
-       break;
-     case llvm::Triple::EABIHF:
-     case llvm::Triple::GNUEABIHF:
-+    case llvm::Triple::MuslEABIHF:
-       CmdArgs.push_back("armelf_nbsd_eabihf");
-       break;
-     default:
-@@ -9559,10 +9565,12 @@
-     switch (getToolChain().getTriple().getEnvironment()) {
-     case llvm::Triple::EABI:
-     case llvm::Triple::GNUEABI:
-+    case llvm::Triple::MuslEABI:
-       CmdArgs.push_back("armelfb_nbsd_eabi");
-       break;
-     case llvm::Triple::EABIHF:
-     case llvm::Triple::GNUEABIHF:
-+    case llvm::Triple::MuslEABIHF:
-       CmdArgs.push_back("armelfb_nbsd_eabihf");
-       break;
-     default:
diff --git a/system/clang/clang-0005-Enable-PIE-by-default-for-alpine-linux.patch b/system/clang/clang-0005-Enable-PIE-by-default-for-alpine-linux.patch
deleted file mode 100644
index 7cd79addc..000000000
--- a/system/clang/clang-0005-Enable-PIE-by-default-for-alpine-linux.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-From: Natanael Copa <ncopa@alpinelinux.org>
-From: Jakub Jirutka <jakub@jirutka.cz>
-Date: Sun, 16 Apr 2017 16:49:00 +0100
-Subject: [PATCH] Enable PIE by default for Alpine Linux
-
-Alpine Linux uses PIE by default.
-
---- a/lib/Driver/ToolChains.cpp
-+++ b/lib/Driver/ToolChains.cpp
-@@ -4721,7 +4721,10 @@
-   }
- }
- 
--bool Linux::isPIEDefault() const { return getSanitizerArgs().requiresPIE(); }
-+bool Linux::isPIEDefault() const {
-+  return getSanitizerArgs().requiresPIE() ||
-+         Linux::getTriple().getVendorName().compare("alpine") == 0;
-+}
- 
- SanitizerMask Linux::getSupportedSanitizers() const {
-   const bool IsX86 = getTriple().getArch() == llvm::Triple::x86;
---- a/lib/Driver/Tools.cpp
-+++ b/lib/Driver/Tools.cpp
-@@ -9258,7 +9258,9 @@
-   if (!D.SysRoot.empty())
-     CmdArgs.push_back(Args.MakeArgString("--sysroot=" + D.SysRoot));
- 
--  if (IsPIE)
-+  if (Args.hasArg(options::OPT_nopie))
-+    CmdArgs.push_back("-nopie");
-+  else if (IsPIE)
-     CmdArgs.push_back("-pie");
- 
-   CmdArgs.push_back("--eh-frame-hdr");
---- a/test/Driver/pic.c
-+++ b/test/Driver/pic.c
-@@ -244,6 +244,18 @@
- // RUN: %clang %s -target i386-pc-openbsd -nopie -### 2>&1 \
- // RUN:   | FileCheck %s --check-prefix=CHECK-NOPIE-LD
- //
-+// On Alpine Linux, we want similar PIE-by-default behavior
-+// RUN: %clang -c %s -target x86_64-alpine-linux-musl -### 2>&1 \
-+// RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
-+// RUN: %clang -c %s -target i686-alpine-linux-musl -### 2>&1 \
-+// RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
-+// RUN: %clang -c %s -target armv6-alpine-linux-musleabihf -### 2>&1 \
-+// RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
-+// RUN: %clang -c %s -target armv7-alpine-linux-musleabihf -### 2>&1 \
-+// RUN:   | FileCheck %s --check-prefix=CHECK-PIE2
-+// RUN: %clang %s -target x86_64-alpine-linux-musl -nopie -### 2>&1 \
-+// RUN:   | FileCheck %s --check-prefix=CHECK-NOPIE-LD
-+//
- // On Android PIC is enabled by default
- // RUN: %clang -c %s -target i686-linux-android -### 2>&1 \
- // RUN:   | FileCheck %s --check-prefix=CHECK-PIC2
diff --git a/system/clang/clang-0006-Link-with-z-now-by-default-for-Alpine-Linux.patch b/system/clang/clang-0006-Link-with-z-now-by-default-for-Alpine-Linux.patch
deleted file mode 100644
index 90de948f6..000000000
--- a/system/clang/clang-0006-Link-with-z-now-by-default-for-Alpine-Linux.patch
+++ /dev/null
@@ -1,19 +0,0 @@
-From: Natanael Copa <ncopa@alpinelinux.org>
-From: Jakub Jirutka <jakub@jirutka.cz>
-Date: Sun, 16 Apr 2017 16:49:00 +0100
-Subject: [PATCH] Link with -z now by default for Alpine Linux
-
---- a/lib/Driver/ToolChains.cpp
-+++ b/lib/Driver/ToolChains.cpp
-@@ -4116,6 +4116,11 @@
- 
-   Distro Distro(D.getVFS());
- 
-+  if (Distro.IsAlpineLinux()) {
-+    ExtraOpts.push_back("-z");
-+    ExtraOpts.push_back("now");
-+  }
-+
-   if (Distro.IsOpenSUSE() || Distro.IsUbuntu() || Distro.IsAlpineLinux()) {
-     ExtraOpts.push_back("-z");
-     ExtraOpts.push_back("relro");
diff --git a/system/clang/clang-0007-Enable-stack-protector-by-default-for-alpine-linux.patch b/system/clang/clang-0007-Enable-stack-protector-by-default-for-alpine-linux.patch
deleted file mode 100644
index 3487799b1..000000000
--- a/system/clang/clang-0007-Enable-stack-protector-by-default-for-alpine-linux.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From: Natanael Copa <ncopa@alpinelinux.org>
-From: Jakub Jirutka <jakub@jirutka.cz>
-Date: Sun, 16 Apr 2017 16:49:00 +0100
-Subject: [PATCH] Enable stack protector by default for Alpine Linux
-
---- a/lib/Driver/ToolChains.cpp
-+++ b/lib/Driver/ToolChains.cpp
-@@ -4866,6 +4866,13 @@
-   CmdArgs.push_back("-lunwind");
- }
- 
-+unsigned Linux::GetDefaultStackProtectorLevel(bool KernelOrKext) const {
-+  StringRef VendorName = Linux::getTriple().getVendorName();
-+  if (VendorName.compare("alpine") == 0)
-+    return 2;
-+  return 1;
-+}
-+
- /// DragonFly - DragonFly tool chain which can call as(1) and ld(1) directly.
- 
- DragonFly::DragonFly(const Driver &D, const llvm::Triple &Triple,
---- a/lib/Driver/ToolChains.h
-+++ b/lib/Driver/ToolChains.h
-@@ -880,6 +880,7 @@
-   void AddIAMCUIncludeArgs(const llvm::opt::ArgList &DriverArgs,
-                            llvm::opt::ArgStringList &CC1Args) const override;
-   bool isPIEDefault() const override;
-+  unsigned GetDefaultStackProtectorLevel(bool KernelOrKext) const override;
-   SanitizerMask getSupportedSanitizers() const override;
-   void addProfileRTLibs(const llvm::opt::ArgList &Args,
-                         llvm::opt::ArgStringList &CmdArgs) const override;
---- a/test/Driver/stack-protector.c
-+++ b/test/Driver/stack-protector.c
-@@ -24,6 +24,20 @@
- // SSP-ALL: "-stack-protector" "3"
- // SSP-ALL-NOT: "-stack-protector-buffer-size" 
- 
-+// RUN: %clang -target x86_64-alpine-linux-musl -### %s 2>&1 | FileCheck %s -check-prefix=ALPINE
-+// ALPINE: "-stack-protector" "2"
-+
-+// RUN: %clang -target x86_64-alpine-linux-musl -fstack-protector -### %s 2>&1 | FileCheck %s -check-prefix=ALPINE_SPS
-+// ALPINE_SPS: "-stack-protector" "2"
-+
-+// RUN: %clang -target x86_64-alpine-linux-musl -fstack-protector-all -### %s 2>&1 | FileCheck %s -check-prefix=ALPINE_ALL
-+// ALPINE_ALL: "-stack-protector" "3"
-+// ALPINE_ALL-NOT: "-stack-protector-buffer-size"
-+
-+// RUN: %clang -target x86_64-alpine-linux-musl -fno-stack-protector -### %s 2>&1 | FileCheck %s -check-prefix=ALPINE_NOSSP
-+// ALPINE_NOSSP-NOT: "-stack-protector"
-+// ALPINE_NOSSP-NOT: "-stack-protector-buffer-size"
-+
- // RUN: %clang -target x86_64-scei-ps4 -### %s 2>&1 | FileCheck %s -check-prefix=SSP-PS4
- // RUN: %clang -target x86_64-scei-ps4 -fstack-protector -### %s 2>&1 | FileCheck %s -check-prefix=SSP-PS4
- // SSP-PS4: "-stack-protector" "2"