1# Copyright 2020 The Pigweed Authors 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); you may not 4# use this file except in compliance with the License. You may obtain a copy of 5# the License at 6# 7# https://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 11# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12# License for the specific language governing permissions and limitations under 13# the License. 14 15import("//build_overrides/pigweed.gni") 16 17import("$dir_pw_build/facade.gni") 18import("$dir_pw_build/target_types.gni") 19import("$dir_pw_docgen/docs.gni") 20import("$dir_pw_malloc/backend.gni") 21import("$dir_pw_unit_test/test.gni") 22import("$dir_pw_unit_test/test.gni") 23 24config("default_config") { 25 include_dirs = [ "public" ] 26} 27 28config("pw_malloc_wrapper_config") { 29 # Link options that provides replace dynamic memory operations in standard 30 # library with the pigweed malloc. 31 ldflags = [ 32 # memory allocation -- these must be re-entrant and do locking 33 "-Wl,--wrap=malloc", 34 "-Wl,--wrap=free", 35 "-Wl,--wrap=realloc", 36 "-Wl,--wrap=calloc", 37 38 # Wrap these in case internal newlib call them (e.g. strdup will) 39 # directly call _malloc_r) 40 "-Wl,--wrap=_malloc_r", 41 "-Wl,--wrap=_realloc_r", 42 "-Wl,--wrap=_free_r", 43 "-Wl,--wrap=_calloc_r", 44 ] 45} 46 47pw_facade("pw_malloc") { 48 public_configs = [ ":default_config" ] 49 public = [ "public/pw_malloc/malloc.h" ] 50 backend = pw_malloc_BACKEND 51} 52 53pw_doc_group("docs") { 54 sources = [ "docs.rst" ] 55} 56 57pw_test_group("tests") { 58} 59