2025-01-14 22:48:51 +08:00

38 lines
944 B
Python

genrule(
name = "flatc",
srcs = [
"@flatbuffers_zip//file",
"@cmake_tar_gz//file",
],
cmd_bash =
"""
set -x
core_count=`PATH="$$PATH:/usr/sbin" sysctl -n hw.logicalcpu`
BUILD_DIR="$(RULEDIR)/build"
rm -rf "$$BUILD_DIR"
mkdir -p "$$BUILD_DIR"
CMAKE_DIR="$$(pwd)/$$BUILD_DIR/cmake"
rm -rf "$$CMAKE_DIR"
mkdir -p "$$CMAKE_DIR"
tar -xf "$(location @cmake_tar_gz//file)" -C "$$CMAKE_DIR"
tar -xzf "$(location @flatbuffers_zip//file)" --directory "$$BUILD_DIR"
pushd "$$BUILD_DIR/flatbuffers-24.12.23"
mkdir build
cd build
PATH="$$PATH:$$CMAKE_DIR/cmake-3.23.1-macos-universal/CMake.app/Contents/bin" cmake .. -DCMAKE_BUILD_TYPE=Release"
make -j $$core_count
popd
tar -cf "$(location flatc.tar)" -C "$$BUILD_DIR/flatbuffers-24.12.23/build" .
""",
outs = [
"flatc.tar",
],
visibility = [
"//visibility:public",
]
)