community/llvm3.7: remove aport

9 files changed, 0 insertions, 685 deletions

diff --git a/community/llvm3.7/APKBUILD b/community/llvm3.7/APKBUILD
deleted file mode 100644
index 85be729acc..0000000000
--- a/community/llvm3.7/APKBUILD
+++ /dev/null
@@ -1,215 +0,0 @@
-# Contributor: Travis Tilley <ttilley@gmail.com>
-# Contributor: Mitch Tishmack <mitch.tishmack@gmail.com>
-# Contributor: Jakub Jirutka <jakub@jirutka.cz>
-# Maintainer: Travis Tilley <ttilley@gmail.com>
-_pkgname=llvm
-pkgver=3.7.1
-_majorver=${pkgver%.*}
-pkgname=$_pkgname$_majorver
-pkgrel=7
-pkgdesc="Low Level Virtual Machine compiler system (version $_majorver)"
-arch="all"
-url="http://llvm.org/"
-license="UOI-NCSA"
-depends_dev="$pkgname=$pkgver-r$pkgrel"
-makedepends="binutils-dev chrpath cmake file libffi-dev paxmark python2 zlib-dev"
-subpackages="$pkgname-static $pkgname-libs $pkgname-dev"
-source="https://llvm.org/releases/$pkgver/llvm-$pkgver.src.tar.xz
-	llvm-ValueMap-fix.patch
-	llvm-0001-Add-Musl-MuslEABI-and-Musl-EABIHF-triples.patch
-	llvm-0002-Fix-build-with-musl-libc.patch
-	llvm-0003-Fix-DynamicLibrary-to-build-with-musl-libc.patch
-	llvm-d18644-systemz-atomic-fence.patch
-	llvm-nm-workaround.patch
-	config.guess.patch
-	cmake-fix-libLLVM-name.patch
-	"
-builddir="$srcdir/$_pkgname-$pkgver.src"
-
-# ARM has few failures in test suite that we don't care about currently and
-# also it takes forever to run them on the builder.
-case "$CARCH" in
-	arm*|aarch64) options="!check";; # FIXME
-esac
-
-# NOTE: It seems that there's no (sane) way how to change includedir, sharedir
-# etc. separately, just the CMAKE_INSTALL_PREFIX. Standard CMake variables and
-# even  LLVM-specific variables, that are related to these paths, actually
-# don't work (in llvm 3.7).
-#
-# When building a software that depends on LLVM, utility llvm-config should be
-# used to discover where is LLVM installed. It provides options to print
-# path of bindir, includedir, and libdir separately, but in its source, all
-# these paths are actually hard-coded against INSTALL_PREFIX. We can patch it
-# and move paths manually, but I'm really not sure what it may break...
-#
-# Also note that we should *not* add version suffix to files in llvm bindir!
-# It breaks build system of some software that depends on LLVM, because they
-# don't expect these files to have a sufix.
-#
-# So, we install all the LLVM files into /usr/lib/llvm-$_majorver.
-# BTW, Fedora and Debian do the same thing.
-#
-_prefix="usr/lib/llvm$_majorver"
-
-prepare() {
-	default_prepare
-	cd "$builddir"
-
-	update_config_sub
-
-	# Remove some tests that fails.
-	rm test/tools/llvm-objdump/macho-compact-unwind-x86_64.test \
-		test/tools/llvm-objdump/macho-compact-unwind-i386.test \
-		test/Transforms/GlobalOpt/alias-used.ll
-
-	mkdir -p "$builddir"/build
-}
-
-build() {
-	cd "$builddir"/build
-
-	# Auto-detect it by guessing either.
-	local ffi_include_dir="$(pkg-config --cflags-only-I libffi | sed 's|^-I||g')"
-
-	cmake -G "Unix Makefiles" -Wno-dev \
-		-DCMAKE_BUILD_TYPE=Release \
-		-DCMAKE_INSTALL_PREFIX=/$_prefix \
-		-DCMAKE_VERBOSE_MAKEFILE=NO \
-		-DFFI_INCLUDE_DIR="$ffi_include_dir" \
-		-DLLVM_BINUTILS_INCDIR=/usr/include \
-		-DLLVM_BUILD_DOCS=OFF \
-		-DLLVM_BUILD_EXAMPLES=OFF \
-		-DLLVM_BUILD_EXTERNAL_COMPILER_RT=ON \
-		-DLLVM_BUILD_LLVM_DYLIB=ON \
-		-DLLVM_BUILD_TESTS=ON \
-		-DLLVM_DEFAULT_TARGET_TRIPLE="$CBUILD" \
-		-DLLVM_DYLIB_EXPORT_ALL=ON \
-		-DLLVM_ENABLE_ASSERTIONS=OFF \
-		-DLLVM_ENABLE_CXX1Y=ON \
-		-DLLVM_ENABLE_FFI=ON \
-		-DLLVM_ENABLE_LIBCXX=OFF \
-		-DLLVM_ENABLE_PIC=ON \
-		-DLLVM_ENABLE_RTTI=ON \
-		-DLLVM_ENABLE_SPHINX=OFF \
-		-DLLVM_ENABLE_TERMINFO=ON \
-		-DLLVM_ENABLE_ZLIB=ON \
-		-DLLVM_HOST_TRIPLE="$CHOST" \
-		-DLLVM_INCLUDE_EXAMPLES=OFF \
-		-DLLVM_TARGETS_TO_BUILD='X86;ARM;AArch64;PowerPC;SystemZ;AMDGPU;NVPTX;Mips;BPF' \
-		"$builddir"
-
-	make llvm-tblgen
-	make
-
-	paxmark m \
-		bin/llvm-rtdyld \
-		bin/lli \
-		bin/lli-child-target \
-		unittests/ExecutionEngine/MCJIT/MCJITTests \
-		unittests/Support/SupportTests
-}
-
-check() {
-	cd "$builddir"/build
-
-	make check-llvm
-}
-
-package() {
-	cd "$builddir"/build
-
-	make DESTDIR="$pkgdir" install
-
-	# This tool is needed e.g. for running codegen tests in Rust package.
-	install -D -m 755 bin/FileCheck "$pkgdir"/$_prefix/bin/FileCheck
-
-	cd "$pkgdir"/$_prefix
-
-	# Remove RPATHs.
-	file lib/*.so bin/* \
-		| awk -F: '$2~/ELF/{print $1}' \
-		| xargs -r chrpath -d
-
-	# Symlink files from /usr/lib/llvm*/bin to /usr/bin.
-	mkdir -p "$pkgdir"/usr/bin
-	local name path
-	for path in bin/*; do
-		name=${path##*/}
-		case "$name" in
-			FileCheck | obj2yaml | yaml2obj) continue;;
-		esac
-		ln -s ../lib/llvm$_majorver/bin/$name "$pkgdir"/usr/bin/$name-$_majorver
-	done
-
-	# Move /usr/lib/$pkgname/include/ into /usr/include/$pkgname/
-	# and symlink it back.
-	_mv include/* "$pkgdir"/usr/include/$pkgname/
-	rmdir include
-	ln -s ../../include/$pkgname include
-
-	# Move /usr/lib/$pkgname/share/llvm/cmake/ into /usr/lib/cmake/$pkgname/
-	# and symlink it back.
-	_mv share/llvm/cmake/* "$pkgdir"/usr/lib/cmake/$pkgname/
-	rmdir share/llvm/cmake
-	ln -s ../../../cmake/$pkgname share/llvm/cmake
-
-	ln -s libLTO-$_majorver.so lib/libLTO.so
-}
-
-static() {
-	pkgdesc="LLVM $_majorver static libraries"
-
-	_mv "$pkgdir"/$_prefix/lib/*.a "$subpkgdir"/$_prefix/lib/
-}
-
-libs() {
-	pkgdesc="LLVM $_majorver runtime library"
-	local soname="libLLVM-$_majorver.so"
-	local soname2="libLLVM-$pkgver.so"
-
-	mkdir -p "$subpkgdir"
-	cd "$subpkgdir"
-
-	# libLLVM should be in /usr/lib. This is needed for binaries that are
-	# dynamically linked with libLLVM, so they can find it on default path.
-	_mv "$pkgdir"/$_prefix/lib/$soname usr/lib/
-	ln -s $soname usr/lib/$soname2
-
-	# And also symlink it back to the LLVM prefix.
-	mkdir -p $_prefix/lib
-	ln -s ../../$soname $_prefix/lib/$soname
-	ln -s ../../$soname $_prefix/lib/$soname2
-}
-
-dev() {
-	default_dev
-	cd "$subpkgdir"
-
-	_mv "$pkgdir"/$_prefix/lib \
-		"$pkgdir"/$_prefix/share \
-		"$pkgdir"/$_prefix/include \
-		$_prefix/
-
-	_mv "$pkgdir"/$_prefix/bin/FileCheck \
-		"$pkgdir"/$_prefix/bin/llvm-config \
-		$_prefix/bin/
-
-	_mv "$pkgdir"/usr/bin/llvm-config-* usr/bin/
-}
-
-_mv() {
-	local dest; for dest; do true; done  # get last argument
-	mkdir -p "$dest"
-	mv $@
-}
-
-sha512sums="ac521debc02f6deba96ef975d6a546b0c5c77299c1dbf5e1b87a7974ff5e7fd715bd7e384b92d9adf572ce47130bdbf6d3c648eb0d7f72f16f976292e4909e90  llvm-3.7.1.src.tar.xz
-006ef8c8a1d49321016cb0f251e256177100c1097a0dedec2061ffc1363ae3d159c56f22df7bea67b13991e61b1d5322feeb7c732aeccc1a35835a89c50f7560  llvm-ValueMap-fix.patch
-7a74abc15d8abb4ef4884469544168bfefb6859166f041c7d766157d77b20ea5b6bb06ffc0dd4f6965eab95294102f060d7a969e778ec933d2859c4900ec7380  llvm-0001-Add-Musl-MuslEABI-and-Musl-EABIHF-triples.patch
-f84cd65d7042e89826ba6e8d48c4c302bf4980da369d7f19a55f217e51c00ca8ed178d453df3a3cee76598a7cecb94aed0775a6d24fe73266f82749913fc3e71  llvm-0002-Fix-build-with-musl-libc.patch
-19bfb9282455d39d07dbb2b1293b03a45c57d522fbb9c5e58dac034200669628b97e7a90cd4ff5d52d9bb79acfccbef653d8a1140a7f0589ecd6f9b7c4ba0eb6  llvm-0003-Fix-DynamicLibrary-to-build-with-musl-libc.patch
-303ef099e8e21f9bc5f88ba1b30870e8127bea4948fc66b1858cc014cbde7bd917dc0bee1a511ef2adb6a9f40a3e3c3ae3fcada6ad3ee339807ac893c882d7ae  llvm-d18644-systemz-atomic-fence.patch
-11db6f3c5d697bc536c7d053530f7a5572756185e16399c32c31306861b58046ca9bc14b8d8097758c00a8c1a7026cbfb75636c0e697e59c53dda5848f93b006  llvm-nm-workaround.patch
-caf1c9466e8163f8844bd40095d1c3ce26c9e96dcb639f64833baca65a81708d39496e8c8ea65c7f11476d752265080998f1873b79cbc92b23349258e4dfa3ab  config.guess.patch
-52287dd37f62e0b51c487abe62a22440d3e9df2cb6144af45ba9ddc42848495fad533bf6b13f08e1b454ee653be9b8a14e02cf81f430a7d2c9be030889ef7f72  cmake-fix-libLLVM-name.patch"
diff --git a/community/llvm3.7/cmake-fix-libLLVM-name.patch b/community/llvm3.7/cmake-fix-libLLVM-name.patch
deleted file mode 100644
index 600e32777f..0000000000
--- a/community/llvm3.7/cmake-fix-libLLVM-name.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-From: Jakub Jirutka <jakub@jirutka.cz>
-Date: Sun, 07 Aug 2016 12:37:00 +0200
-Subject: [PATCH] Include version in name of shared libs
-
-This change makes the CMake build system generate libraries for Linux and
-Darwin matching the makefile build system.
-
-libLLVM.so -> libLLVM-$MAJOR.$MINOR.so
-libLTO.so -> libLTO-$MAJOR.$MINOR.so
-
-See https://github.com/llvm-mirror/llvm/commit/61dbca10ea813ea3af447cc7ac2556a5e81211f9
-
---- a/cmake/modules/AddLLVM.cmake
-+++ b/cmake/modules/AddLLVM.cmake
-@@ -313,10 +313,12 @@
- #     Same semantics as target_link_libraries().
- #   ADDITIONAL_HEADERS
- #     May specify header files for IDE generators.
-+#   SONAME
-+#     Should set SONAME link flags and create symlinks
- #   )
- function(llvm_add_library name)
-   cmake_parse_arguments(ARG
--    "MODULE;SHARED;STATIC"
-+    "MODULE;SHARED;STATIC;SONAME"
-     "OUTPUT_NAME"
-     "ADDITIONAL_HEADERS;DEPENDS;LINK_COMPONENTS;LINK_LIBS;OBJLIBS"
-     ${ARGN})
-@@ -418,11 +420,6 @@
-         PREFIX ""
-         )
-     endif()
--
--    set_target_properties(${name}
--      PROPERTIES
--      SOVERSION ${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}
--      VERSION ${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}${LLVM_VERSION_SUFFIX})
-   endif()
- 
-   if(ARG_MODULE OR ARG_SHARED)
-@@ -483,7 +480,7 @@
- 
- macro(add_llvm_library name)
-   cmake_parse_arguments(ARG
--    "SHARED"
-+    "SHARED;SONAME"
-     ""
-     ""
-     ${ARGN})
-@@ -526,6 +523,15 @@
-                                   -DCMAKE_INSTALL_COMPONENT=${name}
-                                   -P "${CMAKE_BINARY_DIR}/cmake_install.cmake")
-       endif()
-+      if(ARG_SHARED)
-+        get_target_property(output_name ${name} OUTPUT_NAME)
-+        if(${output_name} STREQUAL "output_name-NOTFOUND")
-+          set(output_name ${name})
-+        endif()
-+        set(library_name ${output_name}-${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}${LLVM_VERSION_SUFFIX})
-+        set(api_name ${output_name}-${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}${LLVM_VERSION_SUFFIX})
-+        set_target_properties(${name} PROPERTIES OUTPUT_NAME ${library_name})
-+      endif()
-     endif()
-     set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS ${name})
-   endif()
---- a/tools/llvm-shlib/CMakeLists.txt
-+++ b/tools/llvm-shlib/CMakeLists.txt
-@@ -95,7 +95,7 @@
-   add_custom_target(libLLVMExports DEPENDS ${LLVM_EXPORTED_SYMBOL_FILE})
- endif()
-
--add_llvm_library(LLVM SHARED ${SOURCES})
-+add_llvm_library(LLVM SHARED SONAME ${SOURCES})
-
- list(REMOVE_DUPLICATES LIB_NAMES)
- if("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux") # FIXME: It should be "GNU ld for elf"
diff --git a/community/llvm3.7/config.guess.patch b/community/llvm3.7/config.guess.patch
deleted file mode 100644
index d6dc20b84e..0000000000
--- a/community/llvm3.7/config.guess.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/autoconf/config.guess	2016-08-04 01:13:53.941899947 +0200
-+++ b/autoconf/config.guess	2016-08-04 01:16:30.084553757 +0200
-@@ -142,6 +142,10 @@
- 
- # Note: order is significant - the case branches are not exclusive.
- 
-+if [ -n "$CBUILD" ]; then
-+	echo "$CBUILD"; exit
-+fi
-+
- case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
-     *:NetBSD:*:*)
- 	# NetBSD (nbsd) targets should (where applicable) match one or
diff --git a/community/llvm3.7/llvm-0001-Add-Musl-MuslEABI-and-Musl-EABIHF-triples.patch b/community/llvm3.7/llvm-0001-Add-Musl-MuslEABI-and-Musl-EABIHF-triples.patch
deleted file mode 100644
index d3e06ec1ac..0000000000
--- a/community/llvm3.7/llvm-0001-Add-Musl-MuslEABI-and-Musl-EABIHF-triples.patch
+++ /dev/null
@@ -1,101 +0,0 @@
-From 1cec99f6d53d442d8a8c9d2ed9f4a58f8fdc6412 Mon Sep 17 00:00:00 2001
-From: Natanael Copa <ncopa@alpinelinux.org>
-Date: Thu, 18 Feb 2016 08:30:07 +0100
-Subject: [PATCH 1/3] Add Musl, MuslEABI and Musl EABIHF triples
-
----
- include/llvm/ADT/Triple.h           | 11 +++++++++++
- lib/Support/Triple.cpp              |  7 +++++++
- lib/Target/ARM/ARMSubtarget.h       |  3 +++
- lib/Target/ARM/ARMTargetMachine.cpp |  2 ++
- 4 files changed, 23 insertions(+)
-
---- a/include/llvm/ADT/Triple.h
-+++ b/include/llvm/ADT/Triple.h
-@@ -167,6 +167,10 @@
-     EABIHF,
-     Android,
- 
-+    Musl,
-+    MuslEABI,
-+    MuslEABIHF,
-+
-     MSVC,
-     Itanium,
-     Cygnus,
-@@ -548,6 +552,13 @@
-   /// setOSAndEnvironmentName - Set the operating system and optional
-   /// environment components with a single string.
-   void setOSAndEnvironmentName(StringRef Str);
-+
-+  /// Tests whether the target is musl libc
-+  bool isMusl() const {
-+    return getEnvironment() == Triple::Musl ||
-+           getEnvironment() == Triple::MuslEABI ||
-+           getEnvironment() == Triple::MuslEABIHF;
-+  }
- 
-   /// @}
-   /// @name Helpers to build variants of a particular triple.
---- a/lib/Support/Triple.cpp
-+++ b/lib/Support/Triple.cpp
-@@ -192,6 +192,9 @@
-   case CODE16: return "code16";
-   case EABI: return "eabi";
-   case EABIHF: return "eabihf";
-+  case Musl: return "musl";
-+  case MuslEABIHF: return "muslgnueabihf";
-+  case MuslEABI: return "muslgnueabi";
-   case Android: return "android";
-   case MSVC: return "msvc";
-   case Itanium: return "itanium";
-@@ -427,6 +430,9 @@
-     .StartsWith("code16", Triple::CODE16)
-     .StartsWith("gnu", Triple::GNU)
-     .StartsWith("android", Triple::Android)
-+    .StartsWith("muslgnueabihf", Triple::MuslEABIHF)
-+    .StartsWith("muslgnueabi", Triple::MuslEABI)
-+    .StartsWith("musl", Triple::Musl)
-     .StartsWith("msvc", Triple::MSVC)
-     .StartsWith("itanium", Triple::Itanium)
-     .StartsWith("cygnus", Triple::Cygnus)
-@@ -1326,6 +1332,7 @@
-     switch (getEnvironment()) {
-     case llvm::Triple::EABIHF:
-     case llvm::Triple::GNUEABIHF:
-+    case llvm::Triple::MuslEABIHF:
-       return "arm1176jzf-s";
-     default:
-       return "arm7tdmi";
---- a/lib/Target/ARM/ARMSubtarget.h
-+++ b/lib/Target/ARM/ARMSubtarget.h
-@@ -381,8 +381,10 @@
-   bool isTargetEHABICompatible() const {
-     return (TargetTriple.getEnvironment() == Triple::EABI ||
-             TargetTriple.getEnvironment() == Triple::GNUEABI ||
-+             TargetTriple.getEnvironment() == Triple::MuslEABI ||
-             TargetTriple.getEnvironment() == Triple::EABIHF ||
-             TargetTriple.getEnvironment() == Triple::GNUEABIHF ||
-+             TargetTriple.getEnvironment() == Triple::MuslEABIHF ||
-             TargetTriple.getEnvironment() == Triple::Android) &&
-            !isTargetDarwin() && !isTargetWindows();
-   }
-@@ -391,6 +393,7 @@
-     // FIXME: this is invalid for WindowsCE
-     return TargetTriple.getEnvironment() == Triple::GNUEABIHF ||
-            TargetTriple.getEnvironment() == Triple::EABIHF ||
-+            TargetTriple.getEnvironment() == Triple::MuslEABIHF ||
-            isTargetWindows();
-   }
-   bool isTargetAndroid() const {
---- a/lib/Target/ARM/ARMTargetMachine.cpp
-+++ b/lib/Target/ARM/ARMTargetMachine.cpp
-@@ -97,6 +97,8 @@
-     case llvm::Triple::GNUEABIHF:
-     case llvm::Triple::EABIHF:
-     case llvm::Triple::EABI:
-+    case llvm::Triple::MuslEABI:
-+    case llvm::Triple::MuslEABIHF:
-       TargetABI = ARMBaseTargetMachine::ARM_ABI_AAPCS;
-       break;
-     case llvm::Triple::GNU:
diff --git a/community/llvm3.7/llvm-0002-Fix-build-with-musl-libc.patch b/community/llvm3.7/llvm-0002-Fix-build-with-musl-libc.patch
deleted file mode 100644
index 6ee91ea44d..0000000000
--- a/community/llvm3.7/llvm-0002-Fix-build-with-musl-libc.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From 5c571082fdaf61f6df19d9b7137dc26d71334058 Mon Sep 17 00:00:00 2001
-From: Natanael Copa <ncopa@alpinelinux.org>
-Date: Thu, 18 Feb 2016 10:33:04 +0100
-Subject: [PATCH 2/3] Fix build with musl libc
-
-On musl libc the fopen64 and fopen are the same thing, but for
-compatibility they have a `#define fopen64 fopen`. Same applies for
-fseek64, fstat64, fstatvfs64, ftello64, lstat64, stat64 and tmpfile64.
----
- include/llvm/Analysis/TargetLibraryInfo.h | 9 +++++++++
- 1 file changed, 9 insertions(+)
-
-diff --git a/include/llvm/Analysis/TargetLibraryInfo.h b/include/llvm/Analysis/TargetLibraryInfo.h
-index 7becdf0..7f14427 100644
---- a/include/llvm/Analysis/TargetLibraryInfo.h
-+++ b/include/llvm/Analysis/TargetLibraryInfo.h
-@@ -18,6 +18,26 @@
- #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
-+#undef F_GETLK64
-+#undef F_SETLK64
-+#undef F_SETLKW64
-+#undef flock64
-+#undef open64
-+#undef openat64
-+#undef creat64
-+#undef lockf64
-+#undef posix_fadvise64
-+#undef posix_fallocate64
-+#undef off64_t
-+
- namespace llvm {
- /// VecDesc - Describes a possible vectorization of a function.
- /// Function 'VectorFnName' is equivalent to 'ScalarFnName' vectorized
--- 
-2.7.3
-
diff --git a/community/llvm3.7/llvm-0003-Fix-DynamicLibrary-to-build-with-musl-libc.patch b/community/llvm3.7/llvm-0003-Fix-DynamicLibrary-to-build-with-musl-libc.patch
deleted file mode 100644
index d5d7f07b5e..0000000000
--- a/community/llvm3.7/llvm-0003-Fix-DynamicLibrary-to-build-with-musl-libc.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From d12ecb83d01dcb580dd94f4d57828f33d3eb4c35 Mon Sep 17 00:00:00 2001
-From: Natanael Copa <ncopa@alpinelinux.org>
-Date: Thu, 18 Feb 2016 15:33:21 +0100
-Subject: [PATCH 3/3] Fix DynamicLibrary to build with musl libc
-
-stdin/out/err is part of the libc and not the kernel so we check for the
-specific libc that does the unexpected instead of linux.
-
-This is needed for making it build with musl libc.
----
- lib/Support/DynamicLibrary.cpp | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/lib/Support/DynamicLibrary.cpp b/lib/Support/DynamicLibrary.cpp
-index 9a7aeb5..0c1c8f8 100644
---- a/lib/Support/DynamicLibrary.cpp
-+++ b/lib/Support/DynamicLibrary.cpp
-@@ -140,10 +140,10 @@ void* DynamicLibrary::SearchForAddressOfSymbol(const char *symbolName) {
- #define EXPLICIT_SYMBOL(SYM) \
-    if (!strcmp(symbolName, #SYM)) return &SYM
- 
--// On linux we have a weird situation. The stderr/out/in symbols are both
-+// On GNU libc we have a weird situation. The stderr/out/in symbols are both
- // macros and global variables because of standards requirements. So, we
- // boldly use the EXPLICIT_SYMBOL macro without checking for a #define first.
--#if defined(__linux__) and !defined(__ANDROID__)
-+#if defined(__GLIBC__)
-   {
-     EXPLICIT_SYMBOL(stderr);
-     EXPLICIT_SYMBOL(stdout);
--- 
-2.7.3
-
diff --git a/community/llvm3.7/llvm-ValueMap-fix.patch b/community/llvm3.7/llvm-ValueMap-fix.patch
deleted file mode 100644
index a8f6631c26..0000000000
--- a/community/llvm3.7/llvm-ValueMap-fix.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/include/llvm/IR/ValueMap.h
-+++ b/include/llvm/IR/ValueMap.h
-@@ -99,7 +99,7 @@
-   explicit ValueMap(const ExtraData &Data, unsigned NumInitBuckets = 64)
-       : Map(NumInitBuckets), Data(Data) {}
- 
--  bool hasMD() const { return MDMap; }
-+  bool hasMD() const { return bool(MDMap); }
-   MDMapT &MD() {
-     if (!MDMap)
-       MDMap.reset(new MDMapT);
diff --git a/community/llvm3.7/llvm-d18644-systemz-atomic-fence.patch b/community/llvm3.7/llvm-d18644-systemz-atomic-fence.patch
deleted file mode 100644
index 32d4396a57..0000000000
--- a/community/llvm3.7/llvm-d18644-systemz-atomic-fence.patch
+++ /dev/null
@@ -1,163 +0,0 @@
-Source: http://pkgs.fedoraproject.org/cgit/rpms/llvm.git/tree/llvm-d18644-systemz-atomic-fence.patch?h=f24
-===================================================================
---- a/lib/Target/SystemZ/SystemZAsmPrinter.cpp
-+++ a/lib/Target/SystemZ/SystemZAsmPrinter.cpp
-@@ -260,6 +260,11 @@
-         .addImm(15).addReg(SystemZ::R0D);
-     break;
- 
-+  // Emit nothing here but a comment if we can.
-+  case SystemZ::MemBarrier:
-+    OutStreamer->emitRawComment("MEMBARRIER");
-+    return;
-+
-   default:
-     Lower.lower(MI, LoweredMI);
-     break;
-===================================================================
---- a/lib/Target/SystemZ/SystemZISelLowering.h
-+++ a/lib/Target/SystemZ/SystemZISelLowering.h
-@@ -146,6 +146,9 @@
-   // Perform a serialization operation.  (BCR 15,0 or BCR 14,0.)
-   SERIALIZE,
- 
-+  // Compiler barrier only; generate a no-op.
-+  MEMBARRIER,
-+
-   // Transaction begin.  The first operand is the chain, the second
-   // the TDB pointer, and the third the immediate control field.
-   // Returns chain and glue.
-@@ -479,6 +482,7 @@
-   SDValue lowerBITCAST(SDValue Op, SelectionDAG &DAG) const;
-   SDValue lowerOR(SDValue Op, SelectionDAG &DAG) const;
-   SDValue lowerCTPOP(SDValue Op, SelectionDAG &DAG) const;
-+  SDValue lowerATOMIC_FENCE(SDValue Op, SelectionDAG &DAG) const;
-   SDValue lowerATOMIC_LOAD(SDValue Op, SelectionDAG &DAG) const;
-   SDValue lowerATOMIC_STORE(SDValue Op, SelectionDAG &DAG) const;
-   SDValue lowerATOMIC_LOAD_OP(SDValue Op, SelectionDAG &DAG,
-===================================================================
---- a/lib/Target/SystemZ/SystemZISelLowering.cpp
-+++ a/lib/Target/SystemZ/SystemZISelLowering.cpp
-@@ -216,6 +216,8 @@
-   setOperationAction(ISD::ATOMIC_LOAD_UMAX, MVT::i32, Custom);
-   setOperationAction(ISD::ATOMIC_CMP_SWAP,  MVT::i32, Custom);
- 
-+  setOperationAction(ISD::ATOMIC_FENCE, MVT::Other, Custom);
-+
-   // z10 has instructions for signed but not unsigned FP conversion.
-   // Handle unsigned 32-bit types as signed 64-bit types.
-   if (!Subtarget.hasFPExtension()) {
-@@ -3118,6 +3120,25 @@
-   return Op;
- }
- 
-+SDValue SystemZTargetLowering::lowerATOMIC_FENCE(SDValue Op,
-+                                                 SelectionDAG &DAG) const {
-+  SDLoc DL(Op);
-+  AtomicOrdering FenceOrdering = static_cast<AtomicOrdering>(
-+    cast<ConstantSDNode>(Op.getOperand(1))->getZExtValue());
-+  SynchronizationScope FenceScope = static_cast<SynchronizationScope>(
-+    cast<ConstantSDNode>(Op.getOperand(2))->getZExtValue());
-+
-+  // The only fence that needs an instruction is a sequentially-consistent
-+  // cross-thread fence.
-+  if (FenceOrdering == SequentiallyConsistent && FenceScope == CrossThread) {
-+    return SDValue(DAG.getMachineNode(SystemZ::Serialize, DL, MVT::Other,
-+                                      Op.getOperand(0)), 0);
-+  }
-+
-+  // MEMBARRIER is a compiler barrier; it codegens to a no-op.
-+  return DAG.getNode(SystemZISD::MEMBARRIER, DL, MVT::Other, Op.getOperand(0));
-+}
-+
- // Op is an atomic load.  Lower it into a normal volatile load.
- SDValue SystemZTargetLowering::lowerATOMIC_LOAD(SDValue Op,
-                                                 SelectionDAG &DAG) const {
-@@ -4444,6 +4465,8 @@
-   case ISD::CTTZ_ZERO_UNDEF:
-     return DAG.getNode(ISD::CTTZ, SDLoc(Op),
-                        Op.getValueType(), Op.getOperand(0));
-+  case ISD::ATOMIC_FENCE:
-+    return lowerATOMIC_FENCE(Op, DAG);
-   case ISD::ATOMIC_SWAP:
-     return lowerATOMIC_LOAD_OP(Op, DAG, SystemZISD::ATOMIC_SWAPW);
-   case ISD::ATOMIC_STORE:
-@@ -4547,6 +4570,7 @@
-     OPCODE(SEARCH_STRING);
-     OPCODE(IPM);
-     OPCODE(SERIALIZE);
-+    OPCODE(MEMBARRIER);
-     OPCODE(TBEGIN);
-     OPCODE(TBEGIN_NOFLOAT);
-     OPCODE(TEND);
-@@ -5307,6 +5331,7 @@
- MachineBasicBlock *
- SystemZTargetLowering::emitAtomicCmpSwapW(MachineInstr *MI,
-                                           MachineBasicBlock *MBB) const {
-+
-   MachineFunction &MF = *MBB->getParent();
-   const SystemZInstrInfo *TII =
-       static_cast<const SystemZInstrInfo *>(Subtarget.getInstrInfo());
-===================================================================
---- a/lib/Target/SystemZ/SystemZInstrInfo.td
-+++ a/lib/Target/SystemZ/SystemZInstrInfo.td
-@@ -1231,6 +1231,10 @@
- let hasSideEffects = 1 in
- def Serialize : Alias<2, (outs), (ins), [(z_serialize)]>;
- 
-+// A pseudo instruction that serves as a compiler barrier.
-+let hasSideEffects = 1 in
-+def MemBarrier : Pseudo<(outs), (ins), [(z_membarrier)]>;
-+
- let Predicates = [FeatureInterlockedAccess1], Defs = [CC] in {
-   def LAA   : LoadAndOpRSY<"laa",   0xEBF8, atomic_load_add_32, GR32>;
-   def LAAG  : LoadAndOpRSY<"laag",  0xEBE8, atomic_load_add_64, GR64>;
-===================================================================
---- a/lib/Target/SystemZ/SystemZOperators.td
-+++ a/lib/Target/SystemZ/SystemZOperators.td
-@@ -188,6 +188,8 @@
- 
- def z_serialize         : SDNode<"SystemZISD::SERIALIZE", SDTNone,
-                                  [SDNPHasChain, SDNPMayStore]>;
-+def z_membarrier        : SDNode<"SystemZISD::MEMBARRIER", SDTNone,
-+                                 [SDNPHasChain, SDNPSideEffect]>;
- 
- // Defined because the index is an i32 rather than a pointer.
- def z_vector_insert     : SDNode<"ISD::INSERT_VECTOR_ELT",
-===================================================================
---- a/test/CodeGen/SystemZ/atomic-fence-01.ll
-+++ a/test/CodeGen/SystemZ/atomic-fence-01.ll
-@@ -0,0 +1,16 @@
-+; Test (fast) serialization.
-+;
-+; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s --check-prefix=Z10
-+; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z196  | FileCheck %s --check-prefix=Z196
-+; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=zEC12 | FileCheck %s --check-prefix=ZEC12
-+; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13   | FileCheck %s --check-prefix=Z13
-+
-+define void @test() {
-+; Z10:   bcr 15, %r0
-+; Z196:  bcr 14, %r0
-+; ZEC12: bcr 14, %r0
-+; Z13:   bcr 14, %r0
-+  fence seq_cst
-+  ret void
-+}
-+
-===================================================================
---- a/test/CodeGen/SystemZ/atomic-fence-02.ll
-+++ a/test/CodeGen/SystemZ/atomic-fence-02.ll
-@@ -0,0 +1,13 @@
-+; Serialization is emitted only for fence seq_cst.
-+;
-+; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
-+
-+define void @test() {
-+; CHECK: #MEMBARRIER
-+  fence acquire
-+; CHECK: #MEMBARRIER
-+  fence release
-+; CHECK: #MEMBARRIER
-+  fence acq_rel
-+  ret void
-+}
diff --git a/community/llvm3.7/llvm-nm-workaround.patch b/community/llvm3.7/llvm-nm-workaround.patch
deleted file mode 100644
index 5755e57ff3..0000000000
--- a/community/llvm3.7/llvm-nm-workaround.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From https://llvm.org/bugs/show_bug.cgi?id=24115
-
-diff --git a/tools/llvm-nm/llvm-nm.cpp b/tools/llvm-nm/llvm-nm.cpp
-index e7ee312..b9e4779 100644
---- a/tools/llvm-nm/llvm-nm.cpp
-+++ b/tools/llvm-nm/llvm-nm.cpp
-@@ -486,7 +486,7 @@ static void sortAndPrintSymbolList(SymbolicFile &Obj, bool printName,
-                                    std::string ArchiveName,
-                                    std::string ArchitectureName) {
-   if (!NoSort) {
--    std::function<bool(const NMSymbol &, const NMSymbol &)> Cmp;
-+    bool (*Cmp)(const NMSymbol &, const NMSymbol &);
-     if (NumericSort)
-       Cmp = compareSymbolAddress;
-     else if (SizeSort)
-@@ -495,8 +495,9 @@ static void sortAndPrintSymbolList(SymbolicFile &Obj, bool printName,
-       Cmp = compareSymbolName;
- 
-     if (ReverseSort)
--      Cmp = [=](const NMSymbol &A, const NMSymbol &B) { return Cmp(B, A); };
--    std::sort(SymbolList.begin(), SymbolList.end(), Cmp);
-+      std::sort(SymbolList.begin(), SymbolList.end(), [=](const NMSymbol &A, const NMSymbol &B) { return Cmp(B, A); });
-+    else
-+      std::sort(SymbolList.begin(), SymbolList.end(), Cmp);
-   }
- 
-   if (!PrintFileName) {