third_party.pigweed.src/pw_malloc/BUILD.gn
Wyatt Hepler 8f425499e1 pw_build: Require "tests" and "docs" targets in all modules
- Allow empty pw_test_group targets.
- Create empty pw_test_group targets for modules that need them.
- Create stub docs pages for modules that are missing them.
- Require odules to provide "tests" and "docs" targets by assuming
  they're present in the module list generation code.
- Update the generated modules list.

Change-Id: I5a67741afa0a8a5d2e2ba508435027f750a471c4
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/103487
Commit-Queue: Auto-Submit <auto-submit@pigweed.google.com.iam.gserviceaccount.com>
Pigweed-Auto-Submit: Wyatt Hepler <hepler@google.com>
Reviewed-by: Armando Montanez <amontanez@google.com>
2022-07-26 22:43:15 +00:00

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# 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.
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("$dir_pw_unit_test/test.gni")
import("$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" ]
}
pw_test_group("tests") {
}