Add ctx.Windows()

Replace ctx.Os() == android.Windows with ctx.Windows()

Test: builds
Change-Id: I7c24c39bcf54a51ad152b21c0021e40a0c07f189

5 files changed, 10 insertions, 5 deletions

diff --git a/android/module.go b/android/module.go
index 4fba1cf7..3c09b3ea 100644
--- a/android/module.go
+++ b/android/module.go
@@ -57,6 +57,7 @@ type androidBaseContext interface {
 	Host() bool
 	Device() bool
 	Darwin() bool
+	Windows() bool
 	Debug() bool
 	PrimaryArch() bool
 	Proprietary() bool
@@ -611,6 +612,10 @@ func (a *androidBaseContextImpl) Darwin() bool {
 	return a.target.Os == Darwin
 }
 
+func (a *androidBaseContextImpl) Windows() bool {
+	return a.target.Os == Windows
+}
+
 func (a *androidBaseContextImpl) Debug() bool {
 	return a.debug
 }
diff --git a/cc/binary.go b/cc/binary.go
index 637f6c7a..25783113 100644
--- a/cc/binary.go
+++ b/cc/binary.go
@@ -204,7 +204,7 @@ func (binary *binaryDecorator) linkerFlags(ctx ModuleContext, flags Flags) Flags
 	if ctx.Host() && !binary.static() {
 		if !ctx.AConfig().IsEnvTrue("DISABLE_HOST_PIE") {
 			flags.LdFlags = append(flags.LdFlags, "-pie")
-			if ctx.Os() == android.Windows {
+			if ctx.Windows() {
 				flags.LdFlags = append(flags.LdFlags, "-Wl,-e_mainCRTStartup")
 			}
 		}
@@ -213,7 +213,7 @@ func (binary *binaryDecorator) linkerFlags(ctx ModuleContext, flags Flags) Flags
 	// MinGW spits out warnings about -fPIC even for -fpie?!) being ignored because
 	// all code is position independent, and then those warnings get promoted to
 	// errors.
-	if ctx.Os() != android.Windows {
+	if !ctx.Windows() {
 		flags.CFlags = append(flags.CFlags, "-fpie")
 	}
 
diff --git a/cc/library.go b/cc/library.go
index 953c37a1..1871696c 100644
--- a/cc/library.go
+++ b/cc/library.go
@@ -228,7 +228,7 @@ func (library *libraryDecorator) linkerFlags(ctx ModuleContext, flags Flags) Fla
 	// MinGW spits out warnings about -fPIC even for -fpie?!) being ignored because
 	// all code is position independent, and then those warnings get promoted to
 	// errors.
-	if ctx.Os() != android.Windows {
+	if !ctx.Windows() {
 		flags.CFlags = append(flags.CFlags, "-fPIC")
 	}
 
diff --git a/cc/linker.go b/cc/linker.go
index 07d9aa80..4d21d99b 100644
--- a/cc/linker.go
+++ b/cc/linker.go
@@ -156,7 +156,7 @@ func (linker *baseLinker) linkerDeps(ctx BaseModuleContext, deps Deps) Deps {
 		}
 	}
 
-	if ctx.Os() == android.Windows {
+	if ctx.Windows() {
 		deps.LateStaticLibs = append(deps.LateStaticLibs, "libwinpthread")
 	}
 
diff --git a/cc/stl.go b/cc/stl.go
index 43776f76..9e671456 100644
--- a/cc/stl.go
+++ b/cc/stl.go
@@ -60,7 +60,7 @@ func (stl *stl) begin(ctx BaseModuleContext) {
 				ctx.ModuleErrorf("stl: %q is not a supported STL with sdk_version set", s)
 				return ""
 			}
-		} else if ctx.Os() == android.Windows {
+		} else if ctx.Windows() {
 			switch s {
 			case "libc++", "libc++_static", "libstdc++", "":
 				// libc++ is not supported on mingw