[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, 86 deletions

diff --git a/externals/oboe/apps/OboeTester/app/src/main/cpp/OboeTesterStreamCallback.cpp b/externals/oboe/apps/OboeTester/app/src/main/cpp/OboeTesterStreamCallback.cpp
deleted file mode 100644
index 5109f67c95..0000000000
--- a/externals/oboe/apps/OboeTester/app/src/main/cpp/OboeTesterStreamCallback.cpp
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright 2020 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 <sched.h>
-#include <cstring>
-
-#include "AudioStreamGateway.h"
-#include "common/OboeDebug.h"
-#include "oboe/Oboe.h"
-#include "OboeStreamCallbackProxy.h"
-#include "OboeTesterStreamCallback.h"
-#include "OboeTools.h"
-#include "synth/IncludeMeOnce.h"
-
-int32_t OboeTesterStreamCallback::mHangTimeMillis = 0;
-
-// Print if scheduler changes.
-void OboeTesterStreamCallback::printScheduler() {
-#if OBOE_ENABLE_LOGGING
-    int scheduler = sched_getscheduler(gettid());
-    if (scheduler != mPreviousScheduler) {
-        int schedulerType = scheduler & 0xFFFF; // mask off high flags
-        LOGD("callback CPU scheduler = 0x%08x = %s",
-             scheduler,
-             ((schedulerType == SCHED_FIFO) ? "SCHED_FIFO" :
-              ((schedulerType == SCHED_OTHER) ? "SCHED_OTHER" :
-               ((schedulerType == SCHED_RR) ? "SCHED_RR" : "UNKNOWN")))
-        );
-        mPreviousScheduler = scheduler;
-    }
-#endif
-}
-
-// Sleep to cause an XRun. Then reschedule.
-void OboeTesterStreamCallback::maybeHang(const int64_t startNanos) {
-    if (mHangTimeMillis == 0) return;
-
-    if (startNanos > mNextTimeToHang) {
-        LOGD("%s() start sleeping", __func__);
-        // Take short naps until it is time to wake up.
-        int64_t nowNanos = startNanos;
-        int64_t wakeupNanos = startNanos + (mHangTimeMillis * NANOS_PER_MILLISECOND);
-        while (nowNanos < wakeupNanos && mHangTimeMillis > 0) {
-            int32_t sleepTimeMicros = (int32_t) ((wakeupNanos - nowNanos) / 1000);
-            if (sleepTimeMicros == 0) break;
-            // The usleep() function can fail if it sleeps for more than one second.
-            // So sleep for several small intervals.
-            // This also allows us to exit the loop if mHangTimeMillis gets set to zero.
-            const int32_t maxSleepTimeMicros =  100 * 1000;
-            sleepTimeMicros = std::min(maxSleepTimeMicros, sleepTimeMicros);
-            usleep(sleepTimeMicros);
-            nowNanos = getNanoseconds();
-        }
-        // Calculate when we hang again.
-        const int32_t minDurationMillis = 500;
-        const int32_t maxDurationMillis = std::max(10000, mHangTimeMillis * 2);
-        int32_t durationMillis = mHangTimeMillis * 10;
-        durationMillis = std::max(minDurationMillis, std::min(maxDurationMillis, durationMillis));
-        mNextTimeToHang = startNanos + (durationMillis * NANOS_PER_MILLISECOND);
-        LOGD("%s() slept for %d msec, durationMillis = %d", __func__,
-             (int)((nowNanos - startNanos) / 1e6L),
-             durationMillis);
-    }
-}
-
-int64_t OboeTesterStreamCallback::getNanoseconds(clockid_t clockId) {
-    struct timespec time;
-    int result = clock_gettime(clockId, &time);
-    if (result < 0) {
-        return result;
-    }
-    return (time.tv_sec * 1e9) + time.tv_nsec;
-}
\ No newline at end of file