| load("@fbcode_macros//build_defs:cpp_library.bzl", "cpp_library") |
| load("//caffe2/tools:sgx_target_definitions.bzl", "is_sgx") |
| |
| def add_miniz_lib(): |
| cpp_library( |
| name = "miniz", |
| srcs = [ |
| "third_party/miniz-2.1.0/fb/FollyCrcPlugin.cpp", |
| "third_party/miniz-2.1.0/fb/miniz-fb.c", |
| ], |
| headers = { |
| "caffe2/third_party/miniz-2.1.0/miniz.c": "third_party/miniz-2.1.0/miniz.c", |
| "miniz-fb.h": "third_party/miniz-2.1.0/fb/miniz-fb.h", |
| "miniz.h": "third_party/miniz-2.1.0/miniz.h", |
| }, |
| header_namespace = "", |
| # -fexceptions is required, otherwise, when we use @mode/opt-clang-thinlto, |
| # c functions become noexcept, and we may not be able to catch exceptions |
| # during model loading. |
| compiler_flags = ["-DUSE_EXTERNAL_MZCRC", "-fexceptions"] + (["-DMINIZ_NO_STDIO"] if is_sgx else []), |
| # folly is only required as a dependency if USE_EXTERNAL_MZCRC |
| # above is defined, and FollyCrcPlugin.cpp is added. |
| # Neither are strictly needed, but run significantly faster. |
| exported_deps = ["//folly/hash:checksum"], |
| ) |
