[cmake] refactor: Use CPM over submodules (#143)

Transfers the majority of submodules and large externals to CPM, using source archives rather than full Git clones. Not only does this save massive amounts of clone and configure time, but dependencies are grabbed on-demand rather than being required by default. Additionally, CPM will (generally) automatically search for system dependencies, though certain dependencies have options to control this.

Testing shows gains ranging from 5x to 10x in terms of overall clone/configure time.

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/143
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>

1 files changed, 0 insertions, 133 deletions

diff --git a/externals/oboe/tests/testReturnStop.cpp b/externals/oboe/tests/testReturnStop.cpp
deleted file mode 100644
index 25f6764aec..0000000000
--- a/externals/oboe/tests/testReturnStop.cpp
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * Copyright 2021 The Android Open Source Project
- *
- * 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.
- */
-
-#include <atomic>
-#include <tuple>
-
-#include <gtest/gtest.h>
-#include <oboe/Oboe.h>
-
-
-// Test returning DataCallbackResult::Stop from a callback.
-using namespace oboe;
-
-static constexpr int kTimeoutInNanos = 500 * kNanosPerMillisecond;
-
-class ReturnStopCallback : public AudioStreamDataCallback {
-public:
-    DataCallbackResult onAudioReady(AudioStream *oboeStream, void *audioData, int32_t numFrames) override {
-        return (++callbackCount < kMaxCallbacks) ? DataCallbackResult::Continue : DataCallbackResult::Stop;
-    }
-
-    void reset() {
-        callbackCount = 0;
-    }
-
-    int getMaxCallbacks() const { return kMaxCallbacks; }
-
-    std::atomic<int> callbackCount{0};
-    
-private:
-    // I get strange linker errors with GTest if I try to reference this directly.
-    static constexpr int kMaxCallbacks = 40;
-};
-
-using StreamReturnStopParams = std::tuple<Direction, AudioApi, PerformanceMode, bool>;
-
-class StreamReturnStop : public ::testing::Test,
-                         public ::testing::WithParamInterface<StreamReturnStopParams> {
-
-protected:
-    void TearDown() override;
-
-    AudioStreamBuilder mBuilder;
-    std::shared_ptr<AudioStream> mStream;
-};
-
-void StreamReturnStop::TearDown() {
-    if (mStream) {
-        mStream->close();
-    }
-}
-
-TEST_P(StreamReturnStop, VerifyStreamReturnStop) {
-    const Direction direction = std::get<0>(GetParam());
-    const AudioApi audioApi = std::get<1>(GetParam());
-    const PerformanceMode performanceMode = std::get<2>(GetParam());
-    const bool useRequestStart = std::get<3>(GetParam());
-
-    ReturnStopCallback *callback = new ReturnStopCallback();
-    mBuilder.setDirection(direction)
-            ->setFormat(AudioFormat::I16)
-            ->setPerformanceMode(performanceMode)
-            ->setDataCallback(callback);
-    if (mBuilder.isAAudioRecommended()) {
-        mBuilder.setAudioApi(audioApi);
-    }
-    Result r = mBuilder.openStream(mStream);
-    ASSERT_EQ(r, Result::OK) << "Failed to open stream. " << convertToText(r);
-
-    // Start and stop several times.
-    for (int i = 0; i < 3; i++) {
-        callback->reset();
-        // Oboe has two ways to start a stream.
-        if (useRequestStart) {
-            r = mStream->requestStart();
-        } else {
-            r = mStream->start();
-        }
-        ASSERT_EQ(r, Result::OK) << "Failed to start stream. " << convertToText(r);
-    
-        // Wait for callbacks to complete.
-        const int kMaxCallbackPeriodMillis = 500;
-        const int kPollPeriodMillis = 20;
-        int timeout = 2 * callback->getMaxCallbacks() * kMaxCallbackPeriodMillis / kPollPeriodMillis;
-        do {
-            usleep(kPollPeriodMillis * 1000);
-        } while (callback->callbackCount < callback->getMaxCallbacks() && timeout-- > 0);
-        EXPECT_GT(timeout, 0) << "timed out waiting for enough callbacks";
-        
-        StreamState next = StreamState::Unknown;
-        r = mStream->waitForStateChange(StreamState::Started, &next, kTimeoutInNanos);
-        EXPECT_EQ(r, Result::OK) << "waitForStateChange(Started) timed out. " << convertToText(r);
-        r = mStream->waitForStateChange(StreamState::Stopping, &next, kTimeoutInNanos);
-        EXPECT_EQ(r, Result::OK) << "waitForStateChange(Stopping) timed out. " << convertToText(r);
-        EXPECT_EQ(next, StreamState::Stopped) << "Stream not in state Stopped, was " << convertToText(next);
-        
-        EXPECT_EQ(callback->callbackCount, callback->getMaxCallbacks()) << "Too many callbacks = " << callback->callbackCount;
-
-        const int kOboeStartStopSleepMSec = 10;
-        usleep(kOboeStartStopSleepMSec * 1000); // avoid race condition in emulator
-    }
-
-    ASSERT_EQ(Result::OK, mStream->close());
-}
-
-INSTANTIATE_TEST_SUITE_P(
-        StreamReturnStopTest,
-        StreamReturnStop,
-        ::testing::Values(
-                // Last boolean is true if requestStart() should be called instead of start().
-                StreamReturnStopParams({Direction::Output, AudioApi::AAudio, PerformanceMode::LowLatency, true}),
-                StreamReturnStopParams({Direction::Output, AudioApi::AAudio, PerformanceMode::LowLatency, false}),
-                StreamReturnStopParams({Direction::Output, AudioApi::AAudio, PerformanceMode::None, true}),
-                StreamReturnStopParams({Direction::Output, AudioApi::AAudio, PerformanceMode::None, false}),
-                StreamReturnStopParams({Direction::Output, AudioApi::OpenSLES, PerformanceMode::LowLatency, true}),
-                StreamReturnStopParams({Direction::Output, AudioApi::OpenSLES, PerformanceMode::LowLatency, false}),
-                StreamReturnStopParams({Direction::Input, AudioApi::AAudio, PerformanceMode::LowLatency, true}),
-                StreamReturnStopParams({Direction::Input, AudioApi::AAudio, PerformanceMode::LowLatency, false})
-                )
-        );