Synchronize files with the official upstream source.

mdadams · Dec 31, 2022 · 19fe888 · 19fe888
commit 19fe888
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diff --git a/.build/github/build b/.build/github/build
@@ -0,0 +1,110 @@
+#! /usr/bin/env bash
+
+################################################################################
+
+panic()
+{
+	echo "ERROR: $*"
+	exit 1
+}
+
+list_files()
+{
+    find "$1" -printf "%M %u %P\n" | sort
+}
+
+################################################################################
+
+self_program="$(realpath "$0")" || \
+  panic "realpath failed"
+self_dir="$(dirname "$self_program")" || \
+  panic "dirname failed"
+
+top_dir="$self_dir/../.."
+
+verbose=0
+matrix_os=
+
+while getopts vs: option; do
+	case "$option" in
+	v)
+		verbose=$((verbose + 1));;
+	s)
+		matrix_os="$OPTARG";;
+	*)
+		usage "invalid option $option"
+		break
+		;;
+	esac
+done
+shift $((OPTIND - 1))
+
+case "$matrix_os" in
+ubuntu-*)
+	export CMAKE_PREFIX_PATH="/usr/lib/llvm-15/lib/cmake/llvm:$CMAKE_PREFIX_PATH"
+	export LD_LIBRARY_PATH="/usr/lib/llvm-15/lib:$LD_LIBRARY_PATH"
+	export CL_CLANG_INCLUDE_DIR=/usr/include/clang/15.0.6/include
+	export PATH="/usr/lib/llvm-15/bin:$PATH"
+	case "$CC" in
+	*clang*)
+		export CC="clang"
+		export CXX="clang++"
+		;;
+	*gcc*)
+		case "$matrix_os" in
+		*-20.04)
+			export CC="gcc-10"
+			export CXX="g++-10"
+			;;
+		esac
+		;;
+	esac
+	if [ ! -d "$CL_CLANG_INCLUDE_DIR" ]; then
+		panic "Clang include directory does not exist"
+	fi
+	;;
+esac
+
+if [ "$verbose" -ge 1 ]; then
+	cat <<- EOF
+	============================================================
+	CC: $CC
+	============================================================
+	CXX: $CXX
+	============================================================
+	PATH: $PATH
+	============================================================
+	LD_LIBRARY_PATH: $LD_LIBRARY_PATH
+	============================================================
+	CMAKE_PREFIX_PATH: $CMAKE_PREFIX_PATH
+	============================================================
+	CL_CLANG_INCLUDE_DIR: $CL_CLANG_INCLUDE_DIR
+	============================================================
+	Clang version:
+	$(clang++ --version)
+	$(clang --version)
+	============================================================
+	GCC version:
+	$(g++ --version)
+	$(gcc --version)
+	============================================================
+	Clang default version of C++ standard:
+	$(g++ -dM -E -x c++  /dev/null | grep -F __cplusplus)
+	============================================================
+	GCC default version of C++ standard:
+	$(clang++ -dM -E -x c++  /dev/null | grep -F __cplusplus)
+	============================================================
+	EOF
+fi
+
+"$top_dir/build" \
+  --verbose \
+  --clean \
+  --build \
+  --demo \
+  --verbose-makefile \
+  --fmt \
+  --debug \
+  --asan \
+  --ubsan \
+  || panic "build failed"
diff --git a/.build/github/prebuild b/.build/github/prebuild
@@ -0,0 +1,172 @@
+#! /usr/bin/env bash
+
+################################################################################
+
+panic()
+{
+	echo "ERROR: $*"
+	exit 1
+}
+
+list_directory_recursive()
+{
+    find "$1" -printf "%M %u %P\n" | sort
+}
+
+list_directory()
+{
+	local options=()
+	while [ $# -gt 1 ]; do
+		options+=("$1")
+		shift 1
+	done
+	echo "directory: $1" || return 1
+    ls -l "${options[@]}" "$1" || return 1
+}
+
+################################################################################
+
+usage()
+{
+	echo "BAD USAGE: $*"
+	exit 2
+}
+
+verbose=0
+matrix_os=
+
+while getopts vs: option; do
+	case "$option" in
+	v)
+		verbose=$((verbose + 1));;
+	s)
+		matrix_os="$OPTARG";;
+	*)
+		usage "invalid option $option"
+		break
+		;;
+	esac
+done
+shift $((OPTIND - 1))
+
+if [ "$verbose" -ge 2 ]; then
+	set -xv
+fi
+
+if [ -z "$matrix_os" ]; then
+	panic "GitHub Actions matrix OS not specified"
+fi
+
+echo "PREBUILD MATRIX OS: $matrix_os"
+
+case "$matrix_os" in
+
+ubuntu-*)
+
+	llvm_packages=(
+		libllvm-15-ocaml-dev
+		libllvm15
+		llvm-15
+		llvm-15-dev
+		llvm-15-doc
+		llvm-15-examples
+		llvm-15-runtime
+		clang-15
+		clang-tools-15
+		clang-15-doc
+		libclang-common-15-dev
+		libclang-15-dev
+		libclang1-15
+		clang-format-15
+		python3-clang-15
+		clangd-15
+		clang-tidy-15
+		libfuzzer-15-dev
+		lldb-15
+		lld-15
+		libc++-15-dev
+		libc++abi-15-dev
+		libomp-15-dev
+		libclc-15-dev
+		libunwind-15-dev
+		libmlir-15-dev
+		mlir-15-tools
+		libbolt-15-dev
+		bolt-15
+	)
+
+	case "$matrix_os" in
+
+	*-22.04)
+		repos=(
+			"deb http://apt.llvm.org/jammy/ llvm-toolchain-jammy-15 main"
+		)
+		other_packages=(
+			gcc-11
+			libboost-all-dev
+			python3
+		)
+		;;
+
+	*-20.04)
+		repos=(
+			"deb http://apt.llvm.org/focal/ llvm-toolchain-focal-15 main"
+		)
+		other_packages=(
+			gcc-10
+			libboost-all-dev
+			python3
+		)
+		;;
+
+	*)
+		panic "invalid matrix OS value $matrix_os"
+		;;
+
+	esac
+
+	wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | \
+	  sudo apt-key add -
+
+	for repo in "${repos[@]}"; do
+		echo "Adding APT repository: $repo"
+		sudo add-apt-repository "$repo" || \
+		  panic "add-apt-repository failed for $repo"
+	done
+
+	echo "Updating packages"
+	sudo apt-get update || \
+	  panic "apt-get update failed"
+
+	echo "Installing packages: ${other_packages[*]}"
+	sudo apt-get install "${other_packages[@]}" "${llvm_packages[@]}" || \
+	  panic "apt-get install failed"
+
+	case "$matrix_os" in
+	*-22.04)
+		if [ "$verbose" -ge 1 ]; then
+			list_directory    /usr/lib64
+			list_directory    /usr/lib
+			list_directory    /usr/lib/cmake/clang-15
+			list_directory -L /usr/lib/cmake/clang-15
+			list_directory    /lib/cmake/clang-15
+			list_directory -L /lib/cmake/clang-15
+			list_directory    /usr/include/llvm-15/llvm
+			list_directory    /usr/lib/llvm-15/lib
+			list_directory    /usr/lib/llvm-15/lib/clang
+			list_directory    /usr/lib/llvm-15/lib/clang/15
+			list_directory    /usr/lib/llvm-15/lib/clang/15.0.6
+			list_directory    /usr/lib/llvm-15/lib/cmake/llvm # CMake config
+			list_directory    /usr/lib/llvm-15/lib/cmake/clang
+		fi
+	esac
+
+	;;
+
+*)
+	panic "invalid OS $matrix_os"
+	;;
+
+esac
+
+exit 0
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -0,0 +1,26 @@
+name: ci
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        os: [ubuntu-22.04, ubuntu-20.04]
+        compiler: [ {cc: gcc, cxx: g++}, {cc: clang, cxx: clang++} ]
+      fail-fast: false
+    runs-on: ${{ matrix.os }}
+    steps:
+    - uses: actions/checkout@v3
+    ############################################################
+    - name: prebuild
+      shell: bash
+      run: .build/github/prebuild -v -s ${{ matrix.os }}
+    ############################################################
+    - name: testing
+      env:
+        CC: ${{ matrix.compiler.cc }}
+        CXX: ${{ matrix.compiler.cxx }}
+      shell: bash
+      run: .build/github/build -v -s ${{ matrix.os }}
+    ############################################################