platform_build_soong/cc/config/bionic.go
Colin Cross fc3b064c9a Make toolchain more compose-y
Remove many of the overridden methods from toolchainBase in favor
of having smaller composable types.  toolchainNoCrt, toolchain32Bit
and toolchain64Bit now only provide a few methods and can be mixed
in to any toolchain type.  toolchainLinux, toolchainBionic,
toolchainWindows and toolchainDarwin now embed toolchainBase to provide
the default flags methods for when they don't override them.

This avoids the need for disambiguation methods required when a
type embeds two types that implement the same method.

Test: cc_test.go
Change-Id: I641da2a47aba597c517f693efedb65cf41273c82
2022-09-01 14:21:36 -07:00

44 lines
1.9 KiB
Go

// Copyright 2015 Google Inc. All rights reserved.
//
// 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
//
// http://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.
package config
type toolchainBionic struct {
toolchainBase
}
var (
bionicDefaultSharedLibraries = []string{"libc", "libm", "libdl"}
bionicCrtBeginStaticBinary, bionicCrtEndStaticBinary = []string{"crtbegin_static"}, []string{"crtend_android"}
bionicCrtBeginSharedBinary, bionicCrtEndSharedBinary = []string{"crtbegin_dynamic"}, []string{"crtend_android"}
bionicCrtBeginSharedLibrary, bionicCrtEndSharedLibrary = []string{"crtbegin_so"}, []string{"crtend_so"}
)
func (toolchainBionic) Bionic() bool { return true }
func (toolchainBionic) DefaultSharedLibraries() []string { return bionicDefaultSharedLibraries }
func (toolchainBionic) ShlibSuffix() string { return ".so" }
func (toolchainBionic) ExecutableSuffix() string { return "" }
func (toolchainBionic) AvailableLibraries() []string { return nil }
func (toolchainBionic) CrtBeginStaticBinary() []string { return bionicCrtBeginStaticBinary }
func (toolchainBionic) CrtBeginSharedBinary() []string { return bionicCrtBeginSharedBinary }
func (toolchainBionic) CrtBeginSharedLibrary() []string { return bionicCrtBeginSharedLibrary }
func (toolchainBionic) CrtEndStaticBinary() []string { return bionicCrtEndStaticBinary }
func (toolchainBionic) CrtEndSharedBinary() []string { return bionicCrtEndSharedBinary }
func (toolchainBionic) CrtEndSharedLibrary() []string { return bionicCrtEndSharedLibrary }