57da82697a
* Only prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/x86_64-w64-mingw32/bin exists for x86_windows_host. * Remove config.ToolPath; add required -B flags into ToolchainCflags and ToolchainLdflags. Bug: 218883919 Test: make droid tidy-soong_subset Change-Id: I9a18bf8cc0cf84e091c7463b3bda316eaab53aa3
278 lines
7.3 KiB
Go
278 lines
7.3 KiB
Go
// Copyright 2015 Google Inc. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package config
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import (
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"path/filepath"
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"strings"
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"android/soong/android"
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)
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var (
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windowsCflags = []string{
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"-DUSE_MINGW",
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"-DWIN32_LEAN_AND_MEAN",
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"-Wno-unused-parameter",
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// Workaround differences in inttypes.h between host and target.
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//See bug 12708004.
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"-D__STDC_FORMAT_MACROS",
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"-D__STDC_CONSTANT_MACROS",
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// Use C99-compliant printf functions (%zd).
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"-D__USE_MINGW_ANSI_STDIO=1",
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// Admit to using >= Windows 7. Both are needed because of <_mingw.h>.
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"-D_WIN32_WINNT=0x0601",
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"-DWINVER=0x0601",
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// Get 64-bit off_t and related functions.
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"-D_FILE_OFFSET_BITS=64",
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// Don't adjust the layout of bitfields like msvc does.
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"-mno-ms-bitfields",
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"--sysroot ${WindowsGccRoot}/${WindowsGccTriple}",
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}
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windowsIncludeFlags = []string{
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"-isystem ${WindowsGccRoot}/${WindowsGccTriple}/include",
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}
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windowsCppflags = []string{}
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windowsX86Cppflags = []string{
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// Use SjLj exceptions for 32-bit. libgcc_eh implements SjLj
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// exception model for 32-bit.
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"-fsjlj-exceptions",
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}
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windowsX8664Cppflags = []string{}
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windowsLdflags = []string{
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"-Wl,--dynamicbase",
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"-Wl,--nxcompat",
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}
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windowsLldflags = append(windowsLdflags, []string{
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"-Wl,--Xlink=-Brepro", // Enable deterministic build
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}...)
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windowsX86Cflags = []string{
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"-m32",
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}
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windowsX8664Cflags = []string{
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"-m64",
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}
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windowsX86Ldflags = []string{
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"-m32",
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"-Wl,--large-address-aware",
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"-L${WindowsGccRoot}/${WindowsGccTriple}/lib32",
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"-static-libgcc",
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"-B${WindowsGccRoot}/${WindowsGccTriple}/bin",
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"-B${WindowsGccRoot}/lib/gcc/${WindowsGccTriple}/4.8.3/32",
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"-L${WindowsGccRoot}/lib/gcc/${WindowsGccTriple}/4.8.3/32",
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"-B${WindowsGccRoot}/${WindowsGccTriple}/lib32",
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}
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windowsX8664Ldflags = []string{
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"-m64",
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"-L${WindowsGccRoot}/${WindowsGccTriple}/lib64",
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"-Wl,--high-entropy-va",
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"-static-libgcc",
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"-B${WindowsGccRoot}/${WindowsGccTriple}/bin",
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"-B${WindowsGccRoot}/lib/gcc/${WindowsGccTriple}/4.8.3",
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"-L${WindowsGccRoot}/lib/gcc/${WindowsGccTriple}/4.8.3",
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"-B${WindowsGccRoot}/${WindowsGccTriple}/lib64",
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}
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windowsAvailableLibraries = addPrefix([]string{
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"gdi32",
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"imagehlp",
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"iphlpapi",
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"netapi32",
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"oleaut32",
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"ole32",
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"opengl32",
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"powrprof",
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"psapi",
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"pthread",
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"userenv",
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"uuid",
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"version",
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"ws2_32",
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"windowscodecs",
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}, "-l")
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)
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const (
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windowsGccVersion = "4.8"
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)
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func init() {
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pctx.StaticVariable("WindowsGccVersion", windowsGccVersion)
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pctx.SourcePathVariable("WindowsGccRoot",
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"prebuilts/gcc/${HostPrebuiltTag}/host/x86_64-w64-mingw32-${WindowsGccVersion}")
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pctx.StaticVariable("WindowsGccTriple", "x86_64-w64-mingw32")
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pctx.StaticVariable("WindowsCflags", strings.Join(windowsCflags, " "))
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pctx.StaticVariable("WindowsLdflags", strings.Join(windowsLdflags, " "))
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pctx.StaticVariable("WindowsLldflags", strings.Join(windowsLldflags, " "))
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pctx.StaticVariable("WindowsCppflags", strings.Join(windowsCppflags, " "))
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pctx.StaticVariable("WindowsX86Cflags", strings.Join(windowsX86Cflags, " "))
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pctx.StaticVariable("WindowsX8664Cflags", strings.Join(windowsX8664Cflags, " "))
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pctx.StaticVariable("WindowsX86Ldflags", strings.Join(windowsX86Ldflags, " "))
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pctx.StaticVariable("WindowsX86Lldflags", strings.Join(windowsX86Ldflags, " "))
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pctx.StaticVariable("WindowsX8664Ldflags", strings.Join(windowsX8664Ldflags, " "))
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pctx.StaticVariable("WindowsX8664Lldflags", strings.Join(windowsX8664Ldflags, " "))
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pctx.StaticVariable("WindowsX86Cppflags", strings.Join(windowsX86Cppflags, " "))
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pctx.StaticVariable("WindowsX8664Cppflags", strings.Join(windowsX8664Cppflags, " "))
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pctx.StaticVariable("WindowsIncludeFlags", strings.Join(windowsIncludeFlags, " "))
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// Yasm flags
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pctx.StaticVariable("WindowsX86YasmFlags", "-f win32 -m x86")
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pctx.StaticVariable("WindowsX8664YasmFlags", "-f win64 -m amd64")
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}
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type toolchainWindows struct {
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cFlags, ldFlags string
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}
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type toolchainWindowsX86 struct {
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toolchain32Bit
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toolchainWindows
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}
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type toolchainWindowsX8664 struct {
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toolchain64Bit
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toolchainWindows
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}
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func (t *toolchainWindowsX86) Name() string {
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return "x86"
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}
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func (t *toolchainWindowsX8664) Name() string {
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return "x86_64"
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}
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func (t *toolchainWindows) GccRoot() string {
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return "${config.WindowsGccRoot}"
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}
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func (t *toolchainWindows) GccTriple() string {
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return "${config.WindowsGccTriple}"
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}
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func (t *toolchainWindows) ToolchainCflags() string {
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return "-B" + filepath.Join(t.GccRoot(), t.GccTriple(), "bin")
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}
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func (t *toolchainWindows) ToolchainLdflags() string {
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return "-B" + filepath.Join(t.GccRoot(), t.GccTriple(), "bin")
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}
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func (t *toolchainWindows) GccVersion() string {
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return windowsGccVersion
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}
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func (t *toolchainWindows) IncludeFlags() string {
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return "${config.WindowsIncludeFlags}"
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}
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func (t *toolchainWindowsX86) ClangTriple() string {
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return "i686-windows-gnu"
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}
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func (t *toolchainWindowsX8664) ClangTriple() string {
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return "x86_64-pc-windows-gnu"
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}
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func (t *toolchainWindowsX86) Cflags() string {
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return "${config.WindowsCflags} ${config.WindowsX86Cflags}"
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}
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func (t *toolchainWindowsX8664) Cflags() string {
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return "${config.WindowsCflags} ${config.WindowsX8664Cflags}"
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}
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func (t *toolchainWindowsX86) Cppflags() string {
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return "${config.WindowsCppflags} ${config.WindowsX86Cppflags}"
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}
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func (t *toolchainWindowsX8664) Cppflags() string {
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return "${config.WindowsCppflags} ${config.WindowsX8664Cppflags}"
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}
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func (t *toolchainWindowsX86) Ldflags() string {
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return "${config.WindowsLdflags} ${config.WindowsX86Ldflags}"
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}
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func (t *toolchainWindowsX86) Lldflags() string {
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return "${config.WindowsLldflags} ${config.WindowsX86Lldflags}"
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}
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func (t *toolchainWindowsX8664) Ldflags() string {
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return "${config.WindowsLdflags} ${config.WindowsX8664Ldflags}"
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}
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func (t *toolchainWindowsX8664) Lldflags() string {
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return "${config.WindowsLldflags} ${config.WindowsX8664Lldflags}"
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}
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func (t *toolchainWindowsX86) YasmFlags() string {
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return "${config.WindowsX86YasmFlags}"
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}
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func (t *toolchainWindowsX8664) YasmFlags() string {
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return "${config.WindowsX8664YasmFlags}"
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}
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func (t *toolchainWindows) ShlibSuffix() string {
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return ".dll"
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}
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func (t *toolchainWindows) ExecutableSuffix() string {
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return ".exe"
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}
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func (t *toolchainWindows) AvailableLibraries() []string {
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return windowsAvailableLibraries
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}
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func (t *toolchainWindows) Bionic() bool {
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return false
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}
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var toolchainWindowsX86Singleton Toolchain = &toolchainWindowsX86{}
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var toolchainWindowsX8664Singleton Toolchain = &toolchainWindowsX8664{}
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func windowsX86ToolchainFactory(arch android.Arch) Toolchain {
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return toolchainWindowsX86Singleton
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}
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func windowsX8664ToolchainFactory(arch android.Arch) Toolchain {
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return toolchainWindowsX8664Singleton
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}
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func init() {
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registerToolchainFactory(android.Windows, android.X86, windowsX86ToolchainFactory)
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registerToolchainFactory(android.Windows, android.X86_64, windowsX8664ToolchainFactory)
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}
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