| # Copyright 2020 The Pigweed Authors |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| # use this file except in compliance with the License. You may obtain a copy of |
| # the License at |
| # |
| # https://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| # License for the specific language governing permissions and limitations under |
| # the License. |
| |
| # gn-format disable |
| import("//build_overrides/pigweed.gni") |
| |
| import("$dir_pw_build/facade.gni") |
| import("$dir_pw_build/target_types.gni") |
| import("$dir_pw_docgen/docs.gni") |
| import("$dir_pw_malloc/backend.gni") |
| import("$dir_pw_unit_test/test.gni") |
| config("default_config") { |
| include_dirs = [ "public" ] |
| } |
| |
| config("pw_malloc_wrapper_config") { |
| # Link options that provides replace dynamic memory operations in standard |
| # library with the pigweed malloc. |
| ldflags = [ |
| # memory allocation -- these must be re-entrant and do locking |
| "-Wl,--wrap=malloc", |
| "-Wl,--wrap=free", |
| "-Wl,--wrap=realloc", |
| "-Wl,--wrap=calloc", |
| |
| # Wrap these in case internal newlib call them (e.g. strdup will) |
| # directly call _malloc_r) |
| "-Wl,--wrap=_malloc_r", |
| "-Wl,--wrap=_realloc_r", |
| "-Wl,--wrap=_free_r", |
| "-Wl,--wrap=_calloc_r", |
| ] |
| } |
| |
| pw_facade("pw_malloc") { |
| public_configs = [ ":default_config" ] |
| public = [ "public/pw_malloc/malloc.h" ] |
| backend = pw_malloc_BACKEND |
| } |
| |
| pw_doc_group("docs") { |
| sources = [ "docs.rst" ] |
| } |