Merge pull request #8427 from EOSIO/merge-release-2.0.0-to-master

Merge release 2.0.0 to master
EOSIO · Jan 10, 2020 · e19afc8 · e19afc8
2 parents 3e808f5 + 70b4f11
commit e19afc8
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Showing 631 changed files with 26,589 additions and 11,435 deletions.
diff --git a/.cicd/build.sh b/.cicd/build.sh
@@ -7,7 +7,6 @@ if [[ "$(uname)" == 'Darwin' ]]; then
     # You can't use chained commands in execute
     if [[ "$TRAVIS" == 'true' ]]; then
         export PINNED=false
-        brew install https://raw.githubusercontent.com/Homebrew/homebrew-core/1d91e94e8ecdf6877ad2c24a7cda1114e50f2a14/Formula/[email protected] # Workaround for Travis cannot build LLVM4 from source.
         brew reinstall [email protected] # Fixes issue where builds in Travis cannot find libcrypto.
         ccache -s
         CMAKE_EXTRAS="$CMAKE_EXTRAS -DCMAKE_CXX_COMPILER_LAUNCHER=ccache"
@@ -40,9 +39,10 @@ else # Linux
         CMAKE_EXTRAS="$CMAKE_EXTRAS -DCMAKE_CXX_COMPILER='clang++' -DCMAKE_C_COMPILER='clang'"
     elif [[ "$IMAGE_TAG" == 'centos-7.7-unpinned' ]]; then
         PRE_COMMANDS="$PRE_COMMANDS && source /opt/rh/devtoolset-8/enable && source /opt/rh/rh-python36/enable && export PATH=/usr/lib64/ccache:\\\$PATH"
+        CMAKE_EXTRAS="$CMAKE_EXTRAS -DLLVM_DIR='/opt/rh/llvm-toolset-7.0/root/usr/lib64/cmake/llvm'"
     elif [[ "$IMAGE_TAG" == 'ubuntu-18.04-unpinned' ]]; then
         PRE_COMMANDS="$PRE_COMMANDS && export PATH=/usr/lib/ccache:\\\$PATH"
-        CMAKE_EXTRAS="$CMAKE_EXTRAS -DCMAKE_CXX_COMPILER='clang++' -DCMAKE_C_COMPILER='clang'"
+        CMAKE_EXTRAS="$CMAKE_EXTRAS -DCMAKE_CXX_COMPILER='clang++-7' -DCMAKE_C_COMPILER='clang-7' -DLLVM_DIR='/usr/lib/llvm-7/lib/cmake/llvm'"
     fi
     BUILD_COMMANDS="cmake $CMAKE_EXTRAS .. && make -j$JOBS"
     # Docker Commands

diff --git a/.cicd/generate-pipeline.sh b/.cicd/generate-pipeline.sh
@@ -7,13 +7,17 @@ export MOJAVE_ANKA_TEMPLATE_NAME=${MOJAVE_ANKA_TEMPLATE_NAME:-'10.14.6_6C_14G_40
 export PLATFORMS_JSON_ARRAY='[]'
 BUILDKITE_BUILD_AGENT_QUEUE='automation-eks-eos-builder-fleet'
 BUILDKITE_TEST_AGENT_QUEUE='automation-eks-eos-tester-fleet'
+[[ -z "$ROUNDS" ]] && export ROUNDS='1'
+LINUX_CONCURRENCY='8'
+MAC_CONCURRENCY='2'
+LINUX_CONCURRENCY_GROUP='eos-scheduled-build'
+MAC_CONCURRENCY_GROUP='eos-scheduled-build-mac'
+
 # Determine if it's a forked PR and make sure to add git fetch so we don't have to git clone the forked repo's url
 if [[ $BUILDKITE_BRANCH =~ ^pull/[0-9]+/head: ]]; then
   PR_ID=$(echo $BUILDKITE_BRANCH | cut -d/ -f2)
   export GIT_FETCH="git fetch -v --prune origin refs/pull/$PR_ID/head &&"
 fi
-
-[[ -z "$ROUNDS" ]] && export ROUNDS='1'
 # Determine which dockerfiles/scripts to use for the pipeline.
 if [[ $PINNED == false ]]; then
     export PLATFORM_TYPE="unpinned"
@@ -89,6 +93,8 @@ echo ''
 echo '    # builds'
 echo $PLATFORMS_JSON_ARRAY | jq -cr '.[]' | while read -r PLATFORM_JSON; do
     if [[ ! "$(echo "$PLATFORM_JSON" | jq -r .FILE_NAME)" =~ 'macos' ]]; then
+        CONCURRENCY=$LINUX_CONCURRENCY
+        CONCURRENCY_GROUP=$LINUX_CONCURRENCY_GROUP
         cat <<EOF
   - label: "$(echo "$PLATFORM_JSON" | jq -r .ICON) $(echo "$PLATFORM_JSON" | jq -r .PLATFORM_NAME_FULL) - Build"
     command:
@@ -104,6 +110,8 @@ echo $PLATFORMS_JSON_ARRAY | jq -cr '.[]' | while read -r PLATFORM_JSON; do
 
 EOF
     else
+        CONCURRENCY=$MAC_CONCURRENCY
+        CONCURRENCY_GROUP=$MAC_CONCURRENCY_GROUP
         cat <<EOF
   - label: "$(echo "$PLATFORM_JSON" | jq -r .ICON) $(echo "$PLATFORM_JSON" | jq -r .PLATFORM_NAME_FULL) - Build"
     command:
@@ -134,11 +142,17 @@ EOF
       TEMPLATE_TAG: $MOJAVE_ANKA_TAG_BASE
       IMAGE_TAG: $(echo "$PLATFORM_JSON" | jq -r .FILE_NAME)
       PLATFORM_TYPE: $PLATFORM_TYPE
-      TAG_COMMANDS: "git clone ${BUILDKITE_PULL_REQUEST_REPO:-$BUILDKITE_REPO} eos && cd eos && $GIT_FETCH git checkout -f $BUILDKITE_COMMIT && git submodule update --init --recursive && export IMAGE_TAG=$(echo "$PLATFORM_JSON" | jq -r .FILE_NAME) && export PLATFORM_TYPE=$PLATFORM_TYPE && . ./.cicd/platforms/$PLATFORM_TYPE/$(echo "$PLATFORM_JSON" | jq -r .FILE_NAME).sh && cd ~/eos && cd .. && rm -rf eos"
+      TAG_COMMANDS: "git clone ${BUILDKITE_PULL_REQUEST_REPO:-$BUILDKITE_REPO} eos && cd eos && $GIT_FETCH git checkout -f \$BUILDKITE_COMMIT && git submodule update --init --recursive && export IMAGE_TAG=$(echo "$PLATFORM_JSON" | jq -r .FILE_NAME) && export PLATFORM_TYPE=$PLATFORM_TYPE && . ./.cicd/platforms/$PLATFORM_TYPE/$(echo "$PLATFORM_JSON" | jq -r .FILE_NAME).sh && cd ~/eos && cd .. && rm -rf eos"
       PROJECT_TAG: $(echo "$PLATFORM_JSON" | jq -r .HASHED_IMAGE_TAG)
     timeout: ${TIMEOUT:-180}
     agents: "queue=mac-anka-large-node-fleet"
     skip: \${SKIP_$(echo "$PLATFORM_JSON" | jq -r .PLATFORM_NAME_UPCASE)_$(echo "$PLATFORM_JSON" | jq -r .VERSION_MAJOR)$(echo "$PLATFORM_JSON" | jq -r .VERSION_MINOR)}${SKIP_BUILD}
+EOF
+    fi
+    if [ "$BUILDKITE_SOURCE" = "schedule" ]; then
+        cat <<EOF
+    concurrency: ${CONCURRENCY}
+    concurrency_group: ${CONCURRENCY_GROUP}
 EOF
     fi
 done
@@ -166,6 +180,8 @@ for ROUND in $(seq 1 $ROUNDS); do
     echo '    # parallel tests'
     echo $PLATFORMS_JSON_ARRAY | jq -cr '.[]' | while read -r PLATFORM_JSON; do
         if [[ ! "$(echo "$PLATFORM_JSON" | jq -r .FILE_NAME)" =~ 'macos' ]]; then
+            CONCURRENCY=$LINUX_CONCURRENCY
+            CONCURRENCY_GROUP=$LINUX_CONCURRENCY_GROUP
             cat <<EOF
   - label: "$(echo "$PLATFORM_JSON" | jq -r .ICON) $(echo "$PLATFORM_JSON" | jq -r .PLATFORM_NAME_FULL) - Unit Tests"
     command:
@@ -179,11 +195,13 @@ for ROUND in $(seq 1 $ROUNDS); do
     retry:
       manual:
         permit_on_passed: true
-    timeout: ${TIMEOUT:-10}
+    timeout: ${TIMEOUT:-30}
     skip: \${SKIP_$(echo "$PLATFORM_JSON" | jq -r .PLATFORM_NAME_UPCASE)_$(echo "$PLATFORM_JSON" | jq -r .VERSION_MAJOR)$(echo "$PLATFORM_JSON" | jq -r .VERSION_MINOR)}${SKIP_UNIT_TESTS}
 
 EOF
         else
+            CONCURRENCY=$MAC_CONCURRENCY
+            CONCURRENCY_GROUP=$MAC_CONCURRENCY_GROUP
             cat <<EOF
   - label: "$(echo "$PLATFORM_JSON" | jq -r .ICON) $(echo "$PLATFORM_JSON" | jq -r .PLATFORM_NAME_FULL) - Unit Tests"
     command:
@@ -212,6 +230,75 @@ EOF
 
 EOF
         fi
+        if [ "$BUILDKITE_SOURCE" = "schedule" ]; then
+            cat <<EOF
+    concurrency: ${CONCURRENCY}
+    concurrency_group: ${CONCURRENCY_GROUP}
+EOF
+        fi
+    echo
+    done
+    # wasm spec tests
+    echo '    # wasm spec tests'
+    echo $PLATFORMS_JSON_ARRAY | jq -cr '.[]' | while read -r PLATFORM_JSON; do
+        if [[ ! "$(echo "$PLATFORM_JSON" | jq -r .FILE_NAME)" =~ 'macos' ]]; then
+            CONCURRENCY=$LINUX_CONCURRENCY
+            CONCURRENCY_GROUP=$LINUX_CONCURRENCY_GROUP
+            cat <<EOF
+  - label: "$(echo "$PLATFORM_JSON" | jq -r .ICON) $(echo "$PLATFORM_JSON" | jq -r .PLATFORM_NAME_FULL) - WASM Spec Tests"
+    command:
+      - "buildkite-agent artifact download build.tar.gz . --step '$(echo "$PLATFORM_JSON" | jq -r .ICON) $(echo "$PLATFORM_JSON" | jq -r .PLATFORM_NAME_FULL) - Build' && tar -xzf build.tar.gz"
+      - "./.cicd/test.sh scripts/wasm-spec-test.sh"
+    env:
+      IMAGE_TAG: $(echo "$PLATFORM_JSON" | jq -r .FILE_NAME)
+      PLATFORM_TYPE: $PLATFORM_TYPE
+    agents:
+      queue: "$BUILDKITE_BUILD_AGENT_QUEUE"
+    retry:
+      manual:
+        permit_on_passed: true
+    timeout: ${TIMEOUT:-30}
+    skip: \${SKIP_$(echo "$PLATFORM_JSON" | jq -r .PLATFORM_NAME_UPCASE)_$(echo "$PLATFORM_JSON" | jq -r .VERSION_MAJOR)$(echo "$PLATFORM_JSON" | jq -r .VERSION_MINOR)}${SKIP_WASM_SPEC_TESTS}
+
+EOF
+        else
+            CONCURRENCY=$MAC_CONCURRENCY
+            CONCURRENCY_GROUP=$MAC_CONCURRENCY_GROUP
+            cat <<EOF
+  - label: "$(echo "$PLATFORM_JSON" | jq -r .ICON) $(echo "$PLATFORM_JSON" | jq -r .PLATFORM_NAME_FULL) - WASM Spec Tests"
+    command:
+      - "git clone \$BUILDKITE_REPO eos && cd eos && $GIT_FETCH git checkout -f \$BUILDKITE_COMMIT && git submodule update --init --recursive"
+      - "cd eos && buildkite-agent artifact download build.tar.gz . --step '$(echo "$PLATFORM_JSON" | jq -r .ICON) $(echo "$PLATFORM_JSON" | jq -r .PLATFORM_NAME_FULL) - Build' && tar -xzf build.tar.gz"
+      - "cd eos && ./.cicd/test.sh scripts/wasm-spec-test.sh"
+    plugins:
+      - chef/anka#v0.5.4:
+          no-volume: true
+          inherit-environment-vars: true
+          vm-name: ${MOJAVE_ANKA_TEMPLATE_NAME}
+          vm-registry-tag: "${MOJAVE_ANKA_TAG_BASE}::$(echo "$PLATFORM_JSON" | jq -r .HASHED_IMAGE_TAG)"
+          always-pull: true
+          debug: true
+          wait-network: true
+          failover-registries:
+            - 'registry_1'
+            - 'registry_2'
+          pre-execute-sleep: 10
+    agents: "queue=mac-anka-node-fleet"
+    retry:
+      manual:
+        permit_on_passed: true
+    timeout: ${TIMEOUT:-60}
+    skip: \${SKIP_$(echo "$PLATFORM_JSON" | jq -r .PLATFORM_NAME_UPCASE)_$(echo "$PLATFORM_JSON" | jq -r .VERSION_MAJOR)$(echo "$PLATFORM_JSON" | jq -r .VERSION_MINOR)}${SKIP_WASM_SPEC_TESTS}
+
+EOF
+        fi
+        if [ "$BUILDKITE_SOURCE" = "schedule" ]; then
+            cat <<EOF
+    concurrency: ${CONCURRENCY}
+    concurrency_group: ${CONCURRENCY_GROUP}
+EOF
+        fi
+    echo
     done
     # serial tests
     echo '    # serial tests'
@@ -220,6 +307,8 @@ EOF
         SERIAL_TESTS="$(cat tests/CMakeLists.txt | grep nonparallelizable_tests | grep -v "^#" | awk -F" " '{ print $2 }')"
         for TEST_NAME in $SERIAL_TESTS; do
             if [[ ! "$(echo "$PLATFORM_JSON" | jq -r .FILE_NAME)" =~ 'macos' ]]; then
+                CONCURRENCY=$LINUX_CONCURRENCY
+                CONCURRENCY_GROUP=$LINUX_CONCURRENCY_GROUP
                 cat <<EOF
   - label: "$(echo "$PLATFORM_JSON" | jq -r .ICON) $(echo "$PLATFORM_JSON" | jq -r .PLATFORM_NAME_FULL) - $TEST_NAME"
     command:
@@ -238,6 +327,8 @@ EOF
 
 EOF
             else
+                CONCURRENCY=$MAC_CONCURRENCY
+                CONCURRENCY_GROUP=$MAC_CONCURRENCY_GROUP
                 cat <<EOF
   - label: "$(echo "$PLATFORM_JSON" | jq -r .ICON) $(echo "$PLATFORM_JSON" | jq -r .PLATFORM_NAME_FULL) - $TEST_NAME"
     command:
@@ -263,9 +354,15 @@ EOF
         permit_on_passed: true
     timeout: ${TIMEOUT:-60}
     skip: \${SKIP_$(echo "$PLATFORM_JSON" | jq -r .PLATFORM_NAME_UPCASE)_$(echo "$PLATFORM_JSON" | jq -r .VERSION_MAJOR)$(echo "$PLATFORM_JSON" | jq -r .VERSION_MINOR)}${SKIP_SERIAL_TESTS}
-
 EOF
             fi
+            if [ "$BUILDKITE_SOURCE" = "schedule" ]; then
+                cat <<EOF
+    concurrency: ${CONCURRENCY}
+    concurrency_group: ${CONCURRENCY_GROUP}
+EOF
+            fi
+            echo
         done
         IFS=$nIFS
     done
@@ -276,6 +373,8 @@ EOF
         LR_TESTS="$(cat tests/CMakeLists.txt | grep long_running_tests | grep -v "^#" | awk -F" " '{ print $2 }')"
         for TEST_NAME in $LR_TESTS; do
             if [[ ! "$(echo "$PLATFORM_JSON" | jq -r .FILE_NAME)" =~ 'macos' ]]; then
+                CONCURRENCY=$LINUX_CONCURRENCY
+                CONCURRENCY_GROUP=$LINUX_CONCURRENCY_GROUP
                 cat <<EOF
   - label: "$(echo "$PLATFORM_JSON" | jq -r .ICON) $(echo "$PLATFORM_JSON" | jq -r .PLATFORM_NAME_FULL) - $TEST_NAME"
     command:
@@ -294,6 +393,8 @@ EOF
 
 EOF
             else
+                CONCURRENCY=$MAC_CONCURRENCY
+                CONCURRENCY_GROUP=$MAC_CONCURRENCY_GROUP
                 cat <<EOF
   - label: "$(echo "$PLATFORM_JSON" | jq -r .ICON) $(echo "$PLATFORM_JSON" | jq -r .PLATFORM_NAME_FULL) - $TEST_NAME"
     command:
@@ -319,9 +420,15 @@ EOF
         permit_on_passed: true
     timeout: ${TIMEOUT:-180}
     skip: \${SKIP_$(echo "$PLATFORM_JSON" | jq -r .PLATFORM_NAME_UPCASE)_$(echo "$PLATFORM_JSON" | jq -r .VERSION_MAJOR)$(echo "$PLATFORM_JSON" | jq -r .VERSION_MINOR)}${SKIP_LONG_RUNNING_TESTS:-true}
-
 EOF
             fi
+            if [ "$BUILDKITE_SOURCE" = "schedule" ]; then
+                cat <<EOF
+    concurrency: ${CONCURRENCY}
+    concurrency_group: ${CONCURRENCY_GROUP}
+EOF
+            fi
+            echo
         done
         IFS=$nIFS
     done
@@ -348,6 +455,7 @@ if [[ -z $BUILDKITE_TRIGGERED_FROM_BUILD_ID && $TRIGGER_JOB == "true" ]]; then
         BUILDKITE_PULL_REQUEST_REPO: "${BUILDKITE_PULL_REQUEST_REPO}"
         BUILDKITE_TRIGGERED_FROM_BUILD_URL: "${BUILDKITE_BUILD_URL}"
         SKIP_BUILD: "true"
+        SKIP_WASM_SPEC_TESTS: "true"
         PINNED: "${PINNED}"
 
 EOF
@@ -523,4 +631,4 @@ cat <<EOF
     skip: ${SKIP_PACKAGE_BUILDER}${SKIP_MAC}${SKIP_MACOS_10_14}
 
 EOF
-IFS=$oIFS
+IFS=$oIFS
diff --git a/.cicd/helpers/clang.make b/.cicd/helpers/clang.make
@@ -3,8 +3,12 @@ set(CMAKE_CXX_COMPILER_WORKS 1)
 set(CMAKE_C_COMPILER /usr/local/bin/clang)
 set(CMAKE_CXX_COMPILER /usr/local/bin/clang++)
 set(CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES /usr/local/include/c++/v1 /usr/local/include /usr/include)
-set(CMAKE_CXX_FLAGS_INIT "-nostdinc++")
-set(CMAKE_EXE_LINKER_FLAGS_INIT "-stdlib=libc++ -nostdlib++")
+set(CMAKE_C_FLAGS_INIT "-D_FORTIFY_SOURCE=2 -fstack-protector-strong -fpie")
+set(CMAKE_CXX_FLAGS_INIT "-nostdinc++ -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fpie")
+set(CMAKE_EXE_LINKER_FLAGS_INIT "-stdlib=libc++ -nostdlib++ -pie")
+if(NOT APPLE)
+   string(APPEND CMAKE_EXE_LINKER_FLAGS_INIT " -Wl,-z,relro,-z,now")
+endif()
 set(CMAKE_SHARED_LINKER_FLAGS_INIT "-stdlib=libc++ -nostdlib++")
 set(CMAKE_MODULE_LINKER_FLAGS_INIT "-stdlib=libc++ -nostdlib++")
 set(CMAKE_CXX_STANDARD_LIBRARIES "/usr/local/lib/libc++.a /usr/local/lib/libc++abi.a")
diff --git a/.cicd/platforms/pinned/amazon_linux-2-pinned.dockerfile b/.cicd/platforms/pinned/amazon_linux-2-pinned.dockerfile
@@ -32,24 +32,24 @@ RUN git clone --single-branch --branch release_80 https://git.llvm.org/git/llvm.
     cd / && \
     rm -rf /clang8
 COPY ./.cicd/helpers/clang.make /tmp/clang.cmake
-# build llvm
-RUN git clone --depth 1 --single-branch --branch release_40 https://github.com/llvm-mirror/llvm.git llvm && \
+# build llvm8
+RUN git clone --depth 1 --single-branch --branch release_80 https://github.com/llvm-mirror/llvm.git llvm && \
     cd llvm && \
     mkdir build && \
     cd build && \
-    cmake -G 'Unix Makefiles' -DLLVM_TARGETS_TO_BUILD=host -DLLVM_BUILD_TOOLS=false -DLLVM_ENABLE_RTTI=1 -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_TOOLCHAIN_FILE='/tmp/clang.cmake' .. && \
+    cmake -G 'Unix Makefiles' -DLLVM_TARGETS_TO_BUILD=host -DLLVM_BUILD_TOOLS=false -DLLVM_ENABLE_RTTI=1 -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_TOOLCHAIN_FILE='/tmp/clang.cmake' -DCMAKE_EXE_LINKER_FLAGS=-pthread -DCMAKE_SHARED_LINKER_FLAGS=-pthread -DLLVM_ENABLE_PIC=NO .. && \
     make -j$(nproc) && \
     make install && \
     cd / && \
     rm -rf /llvm
 # build boost
-RUN curl -LO https://dl.bintray.com/boostorg/release/1.70.0/source/boost_1_70_0.tar.bz2 && \
-    tar -xjf boost_1_70_0.tar.bz2 && \
-    cd boost_1_70_0 && \
+RUN curl -LO https://dl.bintray.com/boostorg/release/1.71.0/source/boost_1_71_0.tar.bz2 && \
+    tar -xjf boost_1_71_0.tar.bz2 && \
+    cd boost_1_71_0 && \
     ./bootstrap.sh --with-toolset=clang --prefix=/usr/local && \
-    ./b2 toolset=clang cxxflags='-stdlib=libc++ -D__STRICT_ANSI__ -nostdinc++ -I/usr/local/include/c++/v1' linkflags='-stdlib=libc++' link=static threading=multi --with-iostreams --with-date_time --with-filesystem --with-system --with-program_options --with-chrono --with-test -q -j$(nproc) install && \
+    ./b2 toolset=clang cxxflags='-stdlib=libc++ -D__STRICT_ANSI__ -nostdinc++ -I/usr/local/include/c++/v1 -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fpie' linkflags='-stdlib=libc++ -pie' link=static threading=multi --with-iostreams --with-date_time --with-filesystem --with-system --with-program_options --with-chrono --with-test -q -j$(nproc) install && \
     cd / && \
-    rm -rf boost_1_70_0.tar.bz2 /boost_1_70_0
+    rm -rf boost_1_71_0.tar.bz2 /boost_1_71_0
 # build mongodb
 RUN curl -LO https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-amazon-3.6.3.tgz && \
     tar -xzf mongodb-linux-x86_64-amazon-3.6.3.tgz && \
@@ -80,5 +80,4 @@ RUN curl -L https://github.com/mongodb/mongo-cxx-driver/archive/r3.4.0.tar.gz -o
 # add mongodb to path
 ENV PATH=${PATH}:/mongodb-linux-x86_64-amazon-3.6.3/bin
 # install ccache
-RUN curl -LO http://download-ib01.fedoraproject.org/pub/epel/7/x86_64/Packages/c/ccache-3.3.4-1.el7.x86_64.rpm && \
-    yum install -y ccache-3.3.4-1.el7.x86_64.rpm
+RUN yum install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm && yum install -y ccache
diff --git a/.cicd/platforms/pinned/centos-7.7-pinned.dockerfile b/.cicd/platforms/pinned/centos-7.7-pinned.dockerfile
@@ -41,24 +41,24 @@ RUN git clone --single-branch --branch release_80 https://git.llvm.org/git/llvm.
     cd / && \
     rm -rf /clang8
 COPY ./.cicd/helpers/clang.make /tmp/clang.cmake
-# build llvm
-RUN git clone --depth 1 --single-branch --branch release_40 https://github.com/llvm-mirror/llvm.git llvm && \
+# build llvm8
+RUN git clone --depth 1 --single-branch --branch release_80 https://github.com/llvm-mirror/llvm.git llvm && \
     cd llvm && \
     mkdir build && \
     cd build && \
-    cmake -G 'Unix Makefiles' -DLLVM_TARGETS_TO_BUILD=host -DLLVM_BUILD_TOOLS=false -DLLVM_ENABLE_RTTI=1 -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_TOOLCHAIN_FILE='/tmp/clang.cmake' .. && \
+    cmake -G 'Unix Makefiles' -DLLVM_TARGETS_TO_BUILD=host -DLLVM_BUILD_TOOLS=false -DLLVM_ENABLE_RTTI=1 -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_TOOLCHAIN_FILE='/tmp/clang.cmake' -DCMAKE_EXE_LINKER_FLAGS=-pthread -DCMAKE_SHARED_LINKER_FLAGS=-pthread -DLLVM_ENABLE_PIC=NO .. && \
     make -j$(nproc) && \
     make install && \
     cd / && \
     rm -rf /llvm
 # build boost
-RUN curl -LO https://dl.bintray.com/boostorg/release/1.70.0/source/boost_1_70_0.tar.bz2 && \
-    tar -xjf boost_1_70_0.tar.bz2 && \
-    cd boost_1_70_0 && \
+RUN curl -LO https://dl.bintray.com/boostorg/release/1.71.0/source/boost_1_71_0.tar.bz2 && \
+    tar -xjf boost_1_71_0.tar.bz2 && \
+    cd boost_1_71_0 && \
     ./bootstrap.sh --with-toolset=clang --prefix=/usr/local && \
-    ./b2 toolset=clang cxxflags='-stdlib=libc++ -D__STRICT_ANSI__ -nostdinc++ -I/usr/local/include/c++/v1' linkflags='-stdlib=libc++' link=static threading=multi --with-iostreams --with-date_time --with-filesystem --with-system --with-program_options --with-chrono --with-test -q -j$(nproc) install && \
+    ./b2 toolset=clang cxxflags='-stdlib=libc++ -D__STRICT_ANSI__ -nostdinc++ -I/usr/local/include/c++/v1 -D_FORTIFY_SOURCE=2 -fstack-protector-strong -fpie' linkflags='-stdlib=libc++ -pie' link=static threading=multi --with-iostreams --with-date_time --with-filesystem --with-system --with-program_options --with-chrono --with-test -q -j$(nproc) install && \
     cd / && \
-    rm -rf boost_1_70_0.tar.bz2 /boost_1_70_0
+    rm -rf boost_1_71_0.tar.bz2 /boost_1_71_0
 # build mongodb
 RUN curl -LO https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-amazon-3.6.3.tgz && \
     tar -xzf mongodb-linux-x86_64-amazon-3.6.3.tgz && \
@@ -89,8 +89,7 @@ RUN curl -L https://github.com/mongodb/mongo-cxx-driver/archive/r3.4.0.tar.gz -o
 # add mongodb to path
 ENV PATH=${PATH}:/mongodb-linux-x86_64-amazon-3.6.3/bin
 # install ccache
-RUN curl -LO http://download-ib01.fedoraproject.org/pub/epel/7/x86_64/Packages/c/ccache-3.3.4-1.el7.x86_64.rpm && \
-    yum install -y ccache-3.3.4-1.el7.x86_64.rpm
+RUN yum install -y ccache
 # fix ccache for centos
 RUN cd /usr/lib64/ccache && ln -s ../../bin/ccache c++
 ENV CCACHE_PATH="/opt/rh/devtoolset-8/root/usr/bin"