1 files changed, 100 insertions, 0 deletions
diff --git a/scripts/build/p-llvm-linux-ubuntu.inc b/scripts/build/p-llvm-linux-ubuntu.inc
new file mode 100644
index 00000000..98fe9abe
--- /dev/null
+++ b/scripts/build/p-llvm-linux-ubuntu.inc
@@ -0,0 +1,100 @@
+# Build dependencies
+install_build_dependencies_llvm() { 
+  apt update -y
+
+  dependencies=(
+    ca-certificates
+    build-essential
+    autoconf
+    automake
+    groff
+    gcc
+    g++
+    python-dev
+    make
+    git # To check out code
+    zlib1g-dev
+    cmake
+  )
+  
+  if [[ "${SANITIZERS[*]}" == "memory" ]]; then
+    dependencies+=(ninja-build)
+  fi
+
+  #Install essential dependencies
+  apt -y --no-install-recommends install "${dependencies[@]}"
+}
+
+install_binary_artifact_llvm() {
+  local enable_optimized=$(to_bool "${ENABLE_OPTIMIZED}")
+  local enable_debug=$(to_bool "${ENABLE_DEBUG}")
+  local disable_assertions=$(to_bool "${DISABLE_ASSERTIONS}")
+  local requires_rtti=$(to_bool "${REQUIRES_RTTI}")
+  local LLVM_VERSION_MAJOR="${LLVM_VERSION/.*/}"
+  local LLVM_VERSION_MINOR="${LLVM_VERSION/*./}"
+
+
+  # No support for LLVM packages with debug information, incompatible if requested otherwise
+  [[ "${enable_debug}" -eq 1 ]] && return 1
+
+  # Packages are build with assertions disabled, incompatible if requested otherwise
+  [[ "${disable_assertions}" -eq 0 ]] && return 1
+
+  # Packages are build with RTTI enabled, incompatible if requested otherwise
+  [[ "${requires_rtti}" -eq 0 ]] && return 1
+
+  # Enable/Disable optimized does not matter
+  
+  # Add certificate
+  apt update -y
+  dependencies=(
+    ca-certificates
+    wget
+    lsb-release
+    gnupg
+  )
+  apt -y --no-install-recommends install "${dependencies[@]}"
+  wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key| apt-key add -
+  
+  local version=""
+  [[ "${LLVM_VERSION_MAJOR}" -le 6 ]] && version="-${LLVM_VERSION}"
+  [[ "${LLVM_VERSION_MAJOR}" -ge 7 ]] && version="-${LLVM_VERSION_MAJOR}"
+
+  # Add repository
+  codename="$(lsb_release --codename --short)"
+  apt_entry="deb http://apt.llvm.org/${codename}/ llvm-toolchain-${codename}${version} main"
+  if [[ ! $(grep -q "${apt_entry}") ]]; then
+    echo  "${apt_entry}" >> /etc/apt/sources.list
+    apt update -y
+  fi
+
+  dependencies=(
+    "llvm${version}"
+    "llvm${version}-dev"
+    "llvm${version}-runtime"
+    "clang${version}"
+  )
+
+  #Install essential dependencies
+  apt -y --no-install-recommends install "${dependencies[@]}" || return 1
+}
+
+# Check if the binary artifact is installed
+is_installed_llvm() {
+    local lc=""
+    # Check if llvm-config with the right version exists    
+    lc=$(which "llvm-config-${LLVM_VERSION}")
+    
+    [[ -z "${lc}" ]] && return 1
+
+    local rtti
+    rtti="$(${lc} --has-rtti)"
+    local assertion
+    assertion="$(${lc} --assertion-mode)"
+    local build_mode
+    build_mode="$(${lc} --build-mode)"
+
+    # Check requested mode with mode of the found item  
+    [[ $(to_bool "${REQUIRES_RTTI}") -eq $(to_bool "${rtti}") ]] || return 1
+    [[ $(to_bool "${DISABLE_ASSERTIONS}") -ne $(to_bool "${assertion}") ]] || return 1
+}