torch-mlir/build_tools/install_mlir.sh

46 lines
1.3 KiB
Bash

#!/bin/bash
set -e
td="$(realpath $(dirname $0)/..)"
# Find LLVM source (assumes it is adjacent to this directory).
if [ -z "$LLVM_SRC_DIR" ]; then
LLVM_SRC_DIR="$td/../llvm-project"
fi
LLVM_SRC_DIR="$(realpath "$LLVM_SRC_DIR")"
if ! [ -f "$LLVM_SRC_DIR/llvm/CMakeLists.txt" ]; then
echo "Expected LLVM_SRC_DIR variable to be set correctly (got '$LLVM_SRC_DIR')"
exit 1
fi
echo "Using LLVM source dir: $LLVM_SRC_DIR"
# Setup directories.
build_mlir="$td/build-mlir"
install_mlir="$td/install-mlir"
echo "Building MLIR in $build_mlir"
echo "Install MLIR to $install_mlir"
mkdir -p "$build_mlir"
mkdir -p "$install_mlir"
echo "Beginning build (commands will echo)"
set -x
# TODO: Make it possible to build without an RTTI compiled LLVM. There are
# a handful of vague linkage issues that need to be fixed upstream.
cmake -GNinja \
"-H$LLVM_SRC_DIR/llvm" \
"-B$build_mlir" \
-DLLVM_INSTALL_UTILS=ON \
-DLLVM_ENABLE_PROJECTS=mlir \
-DLLVM_TARGETS_TO_BUILD="X86;AArch64" \
-DLLVM_INCLUDE_TOOLS=ON \
-DLLVM_BUILD_TOOLS=OFF \
-DLLVM_INCLUDE_TESTS=OFF \
"-DCMAKE_INSTALL_PREFIX=$install_mlir" \
-DCMAKE_BUILD_TYPE=RelWithDebInfo \
-DLLVM_ENABLE_ASSERTIONS=On \
-DLLVM_ENABLE_RTTI=On
cmake --build "$build_mlir" --target install
#cmake --build "$build_mlir" --target install