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rocksdb/buckifier/targets_cfg.py

149 lines
3.9 KiB

from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
from __future__ import unicode_literals
rocksdb_target_header = """load("@fbcode_macros//build_defs:auto_headers.bzl", "AutoHeaders")
REPO_PATH = package_name() + "/"
BUCK_BINS = "buck-out/gen/" + REPO_PATH
TEST_RUNNER = REPO_PATH + "buckifier/rocks_test_runner.sh"
rocksdb_compiler_flags = [
"-fno-builtin-memcmp",
"-DROCKSDB_PLATFORM_POSIX",
"-DROCKSDB_LIB_IO_POSIX",
"-DROCKSDB_FALLOCATE_PRESENT",
"-DROCKSDB_MALLOC_USABLE_SIZE",
"-DROCKSDB_RANGESYNC_PRESENT",
"-DROCKSDB_SCHED_GETCPU_PRESENT",
"-DROCKSDB_SUPPORT_THREAD_LOCAL",
"-DOS_LINUX",
# Flags to enable libs we include
"-DSNAPPY",
"-DZLIB",
"-DBZIP2",
"-DLZ4",
"-DZSTD",
"-DGFLAGS=gflags",
"-DNUMA",
"-DTBB",
# Needed to compile in fbcode
"-Wno-expansion-to-defined",
# Added missing flags from output of build_detect_platform
"-DROCKSDB_PTHREAD_ADAPTIVE_MUTEX",
"-DROCKSDB_BACKTRACE",
"-Wnarrowing",
]
rocksdb_external_deps = [
("bzip2", None, "bz2"),
("snappy", None, "snappy"),
("zlib", None, "z"),
("gflags", None, "gflags"),
("lz4", None, "lz4"),
("zstd", None),
("tbb", None),
("numa", None, "numa"),
("googletest", None, "gtest"),
]
rocksdb_preprocessor_flags = [
# Directories with files for #include
"-I" + REPO_PATH + "include/",
"-I" + REPO_PATH,
]
rocksdb_arch_preprocessor_flags = {
"x86_64": [
"-DHAVE_SSE42",
"-DHAVE_PCLMUL",
],
}
build_mode = read_config("fbcode", "build_mode")
is_opt_mode = build_mode.startswith("opt")
# -DNDEBUG is added by default in opt mode in fbcode. But adding it twice
# doesn't harm and avoid forgetting to add it.
if is_opt_mode:
rocksdb_compiler_flags.append("-DNDEBUG")
default_allocator = read_config("fbcode", "default_allocator")
sanitizer = read_config("fbcode", "sanitizer")
# Let RocksDB aware of jemalloc existence.
# Do not enable it if sanitizer presents.
if default_allocator.startswith("jemalloc") and sanitizer == "":
rocksdb_compiler_flags.append("-DROCKSDB_JEMALLOC")
rocksdb_external_deps.append(("jemalloc", None, "headers"))
"""
library_template = """
cpp_library(
name = "{name}",
srcs = [{srcs}],
{headers_attr_prefix}headers = {headers},
arch_preprocessor_flags = rocksdb_arch_preprocessor_flags,
compiler_flags = rocksdb_compiler_flags,
preprocessor_flags = rocksdb_preprocessor_flags,
deps = [{deps}],
external_deps = rocksdb_external_deps,
)
"""
binary_template = """
cpp_binary(
name = "%s",
srcs = [%s],
arch_preprocessor_flags = rocksdb_arch_preprocessor_flags,
compiler_flags = rocksdb_compiler_flags,
preprocessor_flags = rocksdb_preprocessor_flags,
deps = [%s],
external_deps = rocksdb_external_deps,
)
"""
test_cfg_template = """ [
"%s",
"%s",
"%s",
],
"""
unittests_template = """
# [test_name, test_src, test_type]
ROCKS_TESTS = [
%s]
# Generate a test rule for each entry in ROCKS_TESTS
# Do not build the tests in opt mode, since SyncPoint and other test code
# will not be included.
if not is_opt_mode:
for test_cfg in ROCKS_TESTS:
test_name = test_cfg[0]
test_cc = test_cfg[1]
ttype = "gtest" if test_cfg[2] == "parallel" else "simple"
test_bin = test_name + "_bin"
cpp_binary(
name = test_bin,
srcs = [test_cc],
arch_preprocessor_flags = rocksdb_arch_preprocessor_flags,
compiler_flags = rocksdb_compiler_flags,
preprocessor_flags = rocksdb_preprocessor_flags,
deps = [":rocksdb_test_lib"],
external_deps = rocksdb_external_deps,
)
custom_unittest(
name = test_name,
command = [TEST_RUNNER, BUCK_BINS + test_bin],
type = ttype,
deps = [":" + test_bin],
)
"""