[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, 85 deletions

diff --git a/externals/oboe/samples/debug-utils/trace.cpp b/externals/oboe/samples/debug-utils/trace.cpp
deleted file mode 100644
index b2d176683a..0000000000
--- a/externals/oboe/samples/debug-utils/trace.cpp
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright 2017 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 <dlfcn.h>
-#include "logging_macros.h"
-#include <cstdio>
-#include "trace.h"
-
-static const int TRACE_MAX_SECTION_NAME_LENGTH = 100;
-
-// Tracing functions
-static void *(*ATrace_beginSection)(const char *sectionName);
-
-static void *(*ATrace_endSection)(void);
-
-static bool *(*ATrace_isEnabled)(void);
-
-typedef void *(*fp_ATrace_beginSection)(const char *sectionName);
-
-typedef void *(*fp_ATrace_endSection)(void);
-
-typedef bool *(*fp_ATrace_isEnabled)(void);
-
-bool Trace::is_enabled_ = false;
-bool Trace::has_error_been_shown_ = false;
-
-void Trace::beginSection(const char *fmt, ...) {
-
-  if (is_enabled_) {
-    static char buff[TRACE_MAX_SECTION_NAME_LENGTH];
-    va_list args;
-    va_start(args, fmt);
-    vsprintf(buff, fmt, args);
-    va_end(args);
-    ATrace_beginSection(buff);
-  } else if (!has_error_been_shown_) {
-    LOGE("Tracing is either not initialized (call Trace::initialize()) "
-         "or not supported on this device");
-    has_error_been_shown_ = true;
-  }
-}
-
-void Trace::endSection() {
-
-  if (is_enabled_) {
-    ATrace_endSection();
-  }
-}
-
-void Trace::initialize() {
-
-  // Using dlsym allows us to use tracing on API 21+ without needing android/trace.h which wasn't
-  // published until API 23
-  void *lib = dlopen("libandroid.so", RTLD_NOW | RTLD_LOCAL);
-  if (lib == nullptr) {
-    LOGE("Could not open libandroid.so to dynamically load tracing symbols");
-  } else {
-    ATrace_beginSection =
-        reinterpret_cast<fp_ATrace_beginSection >(
-            dlsym(lib, "ATrace_beginSection"));
-    ATrace_endSection =
-        reinterpret_cast<fp_ATrace_endSection >(
-            dlsym(lib, "ATrace_endSection"));
-    ATrace_isEnabled =
-        reinterpret_cast<fp_ATrace_isEnabled >(
-            dlsym(lib, "ATrace_isEnabled"));
-
-    if (ATrace_isEnabled != nullptr && ATrace_isEnabled()) {
-      is_enabled_ = true;
-    }
-  }
-}