3e0bab5405
After trying $ANDROID_HOME/ndk-bundle, we also try $ANDROID_NDK_HOME. ANDROID_NDK_HOME is advised in this NDK sample code wiki: https://github.com/googlesamples/android-ndk/wiki Mentioned in the Bazel buildsystem Android app tutorial: https://docs.bazel.build/versions/master/tutorial/android-app.html On Ubuntu, the google-android-ndk-installer leaves the NDK in /usr/lib/android-ndk, and it seems to be up to the user to set ANDROID_NDK_HOME. On Arch Linux, the android-ndk package installs the NDK into /opt/android-ndk and sets ANDROID_NDK_HOME to there using an /etc/profile.d/file Fixes golang/go#31461 Change-Id: I9f7f7e24b19e0047419f9725b67bd6daf2b1d328 Reviewed-on: https://go-review.googlesource.com/c/mobile/+/171938 Run-TryBot: Elias Naur <mail@eliasnaur.com> Reviewed-by: Elias Naur <mail@eliasnaur.com>
67 lines
1.4 KiB
Go
67 lines
1.4 KiB
Go
// Copyright 2019 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package main
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import (
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"io/ioutil"
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"os"
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"path/filepath"
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"testing"
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)
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func TestNdkRoot(t *testing.T) {
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home, err := ioutil.TempDir("", "gomobile-test-")
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if err != nil {
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t.Fatal(err)
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}
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homeorig := os.Getenv("ANDROID_HOME")
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ndkhomeorig := os.Getenv("ANDROID_NDK_HOME")
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defer func() {
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os.Setenv("ANDROID_HOME", homeorig)
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os.Setenv("ANDROID_NDK_HOME", ndkhomeorig)
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os.RemoveAll(home)
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}()
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os.Setenv("ANDROID_HOME", home)
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if ndk, err := ndkRoot(); err == nil {
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t.Errorf("expected error but got %q", ndk)
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}
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sdkNDK := filepath.Join(home, "ndk-bundle")
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envNDK := filepath.Join(home, "android-ndk")
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for _, dir := range []string{sdkNDK, envNDK} {
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if err := os.Mkdir(dir, 0755); err != nil {
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t.Fatalf("couldn't mkdir %q", dir)
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}
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}
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os.Setenv("ANDROID_NDK_HOME", envNDK)
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if ndk, _ := ndkRoot(); ndk != sdkNDK {
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t.Errorf("got %q want %q", ndk, sdkNDK)
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}
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os.Unsetenv("ANDROID_HOME")
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if ndk, _ := ndkRoot(); ndk != envNDK {
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t.Errorf("got %q want %q", ndk, envNDK)
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}
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os.RemoveAll(envNDK)
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if ndk, err := ndkRoot(); err == nil {
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t.Errorf("expected error but got %q", ndk)
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}
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os.Setenv("ANDROID_HOME", home)
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if ndk, _ := ndkRoot(); ndk != sdkNDK {
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t.Errorf("got %q want %q", ndk, sdkNDK)
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}
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}
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