llvm&clang: Update from 4.0.1 to 5.0.0
This commit is contained in:
Fredrik Fornwall
parent
60345650a8
commit
91e71e98cf
@ -1,10 +1,9 @@
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TERMUX_PKG_HOMEPAGE=http://clang.llvm.org/
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TERMUX_PKG_DESCRIPTION="Modular compiler and toolchain technologies library"
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_PKG_MAJOR_VERSION=4.0
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TERMUX_PKG_VERSION=${_PKG_MAJOR_VERSION}.1
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TERMUX_PKG_REVISION=3
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_PKG_MAJOR_VERSION=5.0
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TERMUX_PKG_VERSION=${_PKG_MAJOR_VERSION}.0
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TERMUX_PKG_SRCURL=http://llvm.org/releases/${TERMUX_PKG_VERSION}/llvm-${TERMUX_PKG_VERSION}.src.tar.xz
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TERMUX_PKG_SHA256=da783db1f82d516791179fe103c71706046561f7972b18f0049242dee6712b51
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TERMUX_PKG_SHA256=e35dcbae6084adcf4abb32514127c5eabd7d63b733852ccdb31e06f1373136da
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TERMUX_PKG_HOSTBUILD=true
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TERMUX_PKG_RM_AFTER_INSTALL="
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bin/bugpoint
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@ -54,7 +53,7 @@ termux_step_post_extract_package () {
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termux_download \
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http://llvm.org/releases/${TERMUX_PKG_VERSION}/$CLANG_SRC_TAR \
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$TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR \
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61738a735852c23c3bdbe52d035488cdb2083013f384d67c1ba36fabebd8769b
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019f23c2192df793ac746595e94a403908749f8e0c484b403476d2611dd20970
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tar -xf $TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR -C tools
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mv tools/cfe-${TERMUX_PKG_VERSION}.src tools/clang
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@ -0,0 +1,37 @@
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diff -u -r ../llvm-5.0.0.src/tools/clang/lib/Driver/ToolChains/Gnu.cpp ./tools/clang/lib/Driver/ToolChains/Gnu.cpp
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--- ../llvm-5.0.0.src/tools/clang/lib/Driver/ToolChains/Gnu.cpp 2017-08-11 03:47:32.000000000 +0200
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+++ ./tools/clang/lib/Driver/ToolChains/Gnu.cpp 2017-09-10 20:14:54.636653647 +0200
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@@ -152,14 +152,11 @@
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}
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}
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- const std::string &customGCCName = D.getCCCGenericGCCName();
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- const char *GCCName;
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- if (!customGCCName.empty())
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- GCCName = customGCCName.c_str();
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- else if (D.CCCIsCXX()) {
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- GCCName = "g++";
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- } else
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- GCCName = "gcc";
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+ // Termux modification: Disable calling into gcc from clang.
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+ // Clang calls into gcc if it tries to compile a language it doesn't understand.
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+ // On Termux gcc is a symlink to clang, so this leads into fork loop until
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+ // the whole system runs out of memory.
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+ const char *GCCName = "false";
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const char *Exec = Args.MakeArgString(getToolChain().GetProgramPath(GCCName));
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C.addCommand(llvm::make_unique<Command>(JA, *this, Exec, CmdArgs, Inputs));
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@@ -415,9 +412,12 @@
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const llvm::Triple::ArchType Arch = ToolChain.getArch();
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const bool isAndroid = ToolChain.getTriple().isAndroid();
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const bool IsIAMCU = ToolChain.getTriple().isOSIAMCU();
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+ // Termux modification: Enable pie by default for Android
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+ // and support the nopie flag.
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const bool IsPIE =
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!Args.hasArg(options::OPT_shared) && !Args.hasArg(options::OPT_static) &&
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- (Args.hasArg(options::OPT_pie) || ToolChain.isPIEDefault());
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+ (Args.hasArg(options::OPT_pie) || ToolChain.isPIEDefault() || isAndroid) &&
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+ !Args.hasArg(options::OPT_nopie);
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const bool HasCRTBeginEndFiles =
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ToolChain.getTriple().hasEnvironment() ||
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(ToolChain.getTriple().getVendor() != llvm::Triple::MipsTechnologies);
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@ -1,34 +0,0 @@
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diff -u -r ../llvm-3.9.0.src/tools/clang/lib/Driver/Tools.cpp ./tools/clang/lib/Driver/Tools.cpp
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--- ../llvm-3.9.0.src/tools/clang/lib/Driver/Tools.cpp 2016-08-13 16:43:56.000000000 -0400
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+++ ./tools/clang/lib/Driver/Tools.cpp 2016-09-04 06:15:59.703422745 -0400
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@@ -7415,10 +7415,12 @@
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const char *GCCName;
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if (!customGCCName.empty())
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GCCName = customGCCName.c_str();
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- else if (D.CCCIsCXX()) {
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- GCCName = "g++";
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- } else
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- GCCName = "gcc";
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+ else
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+ // Termux modification: Disable calling into gcc from clang.
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+ // Clang calls into gcc if it tries to compile a language it doesn't understand.
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+ // On Termux gcc is a symlink to clang, so this leads into fork loop until
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+ // the whole system runs out of memory.
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+ GCCName = "false";
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const char *Exec = Args.MakeArgString(getToolChain().GetProgramPath(GCCName));
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C.addCommand(llvm::make_unique<Command>(JA, *this, Exec, CmdArgs, Inputs));
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@@ -9357,9 +9357,12 @@
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const llvm::Triple::ArchType Arch = ToolChain.getArch();
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const bool isAndroid = ToolChain.getTriple().isAndroid();
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const bool IsIAMCU = ToolChain.getTriple().isOSIAMCU();
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+ // Termux modification: Enable pie by default for Android and support the
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+ // nopie flag.
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const bool IsPIE =
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!Args.hasArg(options::OPT_shared) && !Args.hasArg(options::OPT_static) &&
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- (Args.hasArg(options::OPT_pie) || ToolChain.isPIEDefault());
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+ (Args.hasArg(options::OPT_pie) || ToolChain.isPIEDefault() || isAndroid) &&
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+ !Args.hasArg(options::OPT_nopie);
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const bool HasCRTBeginEndFiles =
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ToolChain.getTriple().hasEnvironment() ||
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(ToolChain.getTriple().getVendor() != llvm::Triple::MipsTechnologies);
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@ -1,12 +1,12 @@
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diff -u -r ../llvm-4.0.0.src/tools/llvm-shlib/CMakeLists.txt ./tools/llvm-shlib/CMakeLists.txt
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--- ../llvm-4.0.0.src/tools/llvm-shlib/CMakeLists.txt 2016-11-01 21:19:33.000000000 +0100
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+++ ./tools/llvm-shlib/CMakeLists.txt 2017-03-14 17:08:19.394563777 +0100
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diff -u -r ../llvm-5.0.0.src/tools/llvm-shlib/CMakeLists.txt ./tools/llvm-shlib/CMakeLists.txt
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--- ../llvm-5.0.0.src/tools/llvm-shlib/CMakeLists.txt 2017-07-11 03:17:44.000000000 +0200
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+++ ./tools/llvm-shlib/CMakeLists.txt 2017-09-07 23:29:50.949353365 +0200
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@@ -37,7 +37,7 @@
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add_llvm_library(LLVM SHARED DISABLE_LLVM_LINK_LLVM_DYLIB SONAME ${SOURCES})
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list(REMOVE_DUPLICATES LIB_NAMES)
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-if("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux" OR MINGW) # FIXME: It should be "GNU ld for elf"
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+if("${CMAKE_SYSTEM_NAME}" MATCHES "^(Linux|Android)$" OR MINGW) # FIXME: It should be "GNU ld for elf"
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# GNU ld doesn't resolve symbols in the version script.
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set(LIB_NAMES -Wl,--whole-archive ${LIB_NAMES} -Wl,--no-whole-archive)
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elseif("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
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-if(("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux") OR (MINGW) OR (HAIKU) OR ("${CMAKE_SYSTEM_NAME}" STREQUAL "FreeBSD") OR ("${CMAKE_SYSTEM_NAME}" STREQUAL "DragonFly")) # FIXME: It should be "GNU ld for elf"
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+if(("${CMAKE_SYSTEM_NAME}" MATCHES "^(Linux|Android)$") OR (MINGW) OR (HAIKU) OR ("${CMAKE_SYSTEM_NAME}" STREQUAL "FreeBSD") OR ("${CMAKE_SYSTEM_NAME}" STREQUAL "DragonFly")) # FIXME: It should be "GNU ld for elf"
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configure_file(
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${CMAKE_CURRENT_SOURCE_DIR}/simple_version_script.map.in
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${LLVM_LIBRARY_DIR}/tools/llvm-shlib/simple_version_script.map)
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