[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>

6 files changed, 0 insertions, 297 deletions

diff --git a/externals/oboe/samples/parselib/src/main/cpp/stream/FileInputStream.cpp b/externals/oboe/samples/parselib/src/main/cpp/stream/FileInputStream.cpp
deleted file mode 100644
index 186b9b16a8..0000000000
--- a/externals/oboe/samples/parselib/src/main/cpp/stream/FileInputStream.cpp
+++ /dev/null
@@ -1,48 +0,0 @@
-/*

- * Copyright 2019 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 <unistd.h>

-

-#include "FileInputStream.h"

-

-namespace parselib {

-

-int32_t FileInputStream::read(void *buff, int32_t numBytes) {

-    return ::read(mFH, buff, numBytes);

-}

-

-int32_t FileInputStream::peek(void *buff, int32_t numBytes) {

-    int32_t numRead = ::read(mFH, buff, numBytes);

-    ::lseek(mFH, -numBytes, SEEK_CUR);

-    return numRead;

-}

-

-void FileInputStream::advance(int32_t numBytes) {

-    if (numBytes > 0) {

-        ::lseek(mFH, numBytes, SEEK_CUR);

-    }

-}

-

-int32_t FileInputStream::getPos() {

-    return ::lseek(mFH, 0L, SEEK_CUR);

-}

-

-void FileInputStream::setPos(int32_t pos) {

-    if (pos > 0) {

-        ::lseek(mFH, pos, SEEK_SET);

-    }

-}

-

-} /* namespace parselib */

diff --git a/externals/oboe/samples/parselib/src/main/cpp/stream/FileInputStream.h b/externals/oboe/samples/parselib/src/main/cpp/stream/FileInputStream.h
deleted file mode 100644
index 95c9afa1bd..0000000000
--- a/externals/oboe/samples/parselib/src/main/cpp/stream/FileInputStream.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*

- * Copyright 2019 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.

- */

-#ifndef _IO_STREAM_FILEINPUTSTREAM_H_

-#define _IO_STREAM_FILEINPUTSTREAM_H_

-

-#include "InputStream.h"

-

-namespace parselib {

-

-/**

- * A concrete implementation of InputStream for a file data source

- */

-class FileInputStream : public InputStream {

-public:

-    /** constructor. Caller is presumed to have opened the file with (at least) read permission */

-    FileInputStream(int fh) : mFH(fh) {}

-    virtual ~FileInputStream() {}

-

-    virtual int32_t read(void *buff, int32_t numBytes);

-

-    virtual int32_t peek(void *buff, int32_t numBytes);

-

-    virtual void advance(int32_t numBytes);

-

-    virtual int32_t getPos();

-

-    virtual void setPos(int32_t pos);

-

-private:

-    /** File handle of the data file to read from */

-    int mFH;

-};

-

-} // namespace parselib

-

-#endif // _IO_STREAM_FILEINPUTSTREAM_H_

diff --git a/externals/oboe/samples/parselib/src/main/cpp/stream/InputStream.cpp b/externals/oboe/samples/parselib/src/main/cpp/stream/InputStream.cpp
deleted file mode 100644
index 747a401013..0000000000
--- a/externals/oboe/samples/parselib/src/main/cpp/stream/InputStream.cpp
+++ /dev/null
@@ -1,22 +0,0 @@
-/*

- * Copyright 2019 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 "InputStream.h"

-

-namespace parselib {

-

-// All of the methods of InputStream are pure virtual

-

-} /* namespace wavlib */

diff --git a/externals/oboe/samples/parselib/src/main/cpp/stream/InputStream.h b/externals/oboe/samples/parselib/src/main/cpp/stream/InputStream.h
deleted file mode 100644
index f9089d8ff9..0000000000
--- a/externals/oboe/samples/parselib/src/main/cpp/stream/InputStream.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*

- * Copyright 2019 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.

- */

-#ifndef _IO_STREAM_INPUTSTREAM_H_

-#define _IO_STREAM_INPUTSTREAM_H_

-

-#include <cstdint>

-

-namespace parselib {

-

-/**

- * An interface declaration for a stream of bytes. Concrete implements for File and Memory Buffers

- */

-class InputStream {

-public:

-    InputStream() {}

-    virtual ~InputStream() {}

-

-    /**

-     * Retrieve the specified number of bytes and advance the read position.

-     * Returns: The number of bytes actually retrieved. May be less than requested

-     * if attempt to read beyond the end of the stream.

-     */

-    virtual int32_t read(void *buff, int32_t numBytes) = 0;

-

-    /**

-     * Retrieve the specified number of bytes. DOES NOT advance the read position.

-     * Returns: The number of bytes actually retrieved. May be less than requested

-     * if attempt to read beyond the end of the stream.

-     */

-    virtual int32_t peek(void *buff, int32_t numBytes) = 0;

-

-    /**

-     * Moves the read position forward the (positive) number of bytes specified.

-     */

-    virtual void advance(int32_t numBytes) = 0;

-

-    /**

-     * Returns the read position of the stream

-     */

-    virtual int32_t getPos() = 0;

-

-    /**

-     * Sets the read position of the stream to the 0 or positive position.

-     */

-    virtual void setPos(int32_t pos) = 0;

-};

-

-} // namespace parselib

-

-#endif // _IO_STREAM_INPUTSTREAM_H_

diff --git a/externals/oboe/samples/parselib/src/main/cpp/stream/MemInputStream.cpp b/externals/oboe/samples/parselib/src/main/cpp/stream/MemInputStream.cpp
deleted file mode 100644
index 37d5a151bb..0000000000
--- a/externals/oboe/samples/parselib/src/main/cpp/stream/MemInputStream.cpp
+++ /dev/null
@@ -1,60 +0,0 @@
-/*

- * Copyright 2019 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 <algorithm>

-#include <string.h>

-

-#include "MemInputStream.h"

-

-namespace parselib {

-

-int32_t MemInputStream::read(void *buff, int32_t numBytes) {

-    int32_t numAvail = mBufferLen - mPos;

-    numBytes = std::min(numBytes, numAvail);

-

-    peek(buff, numBytes);

-    mPos += numBytes;

-    return numBytes;

-}

-

-int32_t MemInputStream::peek(void *buff, int32_t numBytes) {

-    int32_t numAvail = mBufferLen - mPos;

-    numBytes = std::min(numBytes, numAvail);

-    memcpy(buff, mBuffer + mPos, numBytes);

-    return numBytes;

-}

-

-void MemInputStream::advance(int32_t numBytes) {

-    if (numBytes > 0) {

-        int32_t numAvail = mBufferLen - mPos;

-        mPos += std::min(numAvail, numBytes);

-    }

-}

-

-int32_t MemInputStream::getPos() {

-    return mPos;

-}

-

-void MemInputStream::setPos(int32_t pos) {

-    if (pos > 0) {

-        if (pos < mBufferLen) {

-            mPos = pos;

-        } else {

-            mPos = mBufferLen - 1;

-        }

-    }

-}

-

-} // namespace parselib

diff --git a/externals/oboe/samples/parselib/src/main/cpp/stream/MemInputStream.h b/externals/oboe/samples/parselib/src/main/cpp/stream/MemInputStream.h
deleted file mode 100644
index 9608c106ff..0000000000
--- a/externals/oboe/samples/parselib/src/main/cpp/stream/MemInputStream.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*

- * Copyright 2019 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.

- */

-#ifndef _IO_STREAM_MEMINPUTSTREAM_H_

-#define _IO_STREAM_MEMINPUTSTREAM_H_

-

-#include "InputStream.h"

-

-namespace parselib {

-

-/**

- * A concrete implementation of InputStream for a memory buffer data source

- */

-class MemInputStream : public InputStream {

-public:

-    /** constructor. Caller is presumed to have allocated and filled the memory buffer */

-    MemInputStream(unsigned char *buff, int32_t len) : mBuffer(buff), mBufferLen(len), mPos(0) {}

-    virtual ~MemInputStream() {}

-

-    virtual int32_t read(void *buff, int32_t numBytes);

-

-    virtual int32_t peek(void *buff, int32_t numBytes);

-

-    virtual void advance(int32_t numBytes);

-

-    virtual int32_t getPos();

-

-    virtual void setPos(int32_t pos);

-

-private:

-    /** Points to the data buffer to stream from. */

-    unsigned char *mBuffer;

-

-    /** Total number of bytes in the memory buffer */

-    int32_t mBufferLen;

-

-    /** The index of the next byte to read */

-    int32_t mPos;

-};

-

-} // namespace parselib

-

-#endif // _IO_STREAM_MEMINPUTSTREAM_H_