fix macOS build (following Projucer changes made in Windows, which removed /Applications/JUCE/modules from its headers). move JUCE headers under source control, so that Windows and macOS can both build against same version of JUCE. remove AUv3 target (I think it's an iOS thing, so it will never work with this macOS fluidsynth dylib).

modules/juce_core/streams/juce_InputStream.cpp

@@ -0,0 +1,229 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE library.
+   Copyright (c) 2017 - ROLI Ltd.
+
+   JUCE is an open source library subject to commercial or open-source
+   licensing.
+
+   The code included in this file is provided under the terms of the ISC license
+   http://www.isc.org/downloads/software-support-policy/isc-license. Permission
+   To use, copy, modify, and/or distribute this software for any purpose with or
+   without fee is hereby granted provided that the above copyright notice and
+   this permission notice appear in all copies.
+
+   JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
+   EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
+   DISCLAIMED.
+
+  ==============================================================================
+*/
+
+namespace juce
+{
+
+int64 InputStream::getNumBytesRemaining()
+{
+    auto len = getTotalLength();
+
+    if (len >= 0)
+        len -= getPosition();
+
+    return len;
+}
+
+char InputStream::readByte()
+{
+    char temp = 0;
+    read (&temp, 1);
+    return temp;
+}
+
+bool InputStream::readBool()
+{
+    return readByte() != 0;
+}
+
+short InputStream::readShort()
+{
+    char temp[2];
+
+    if (read (temp, 2) == 2)
+        return (short) ByteOrder::littleEndianShort (temp);
+
+    return 0;
+}
+
+short InputStream::readShortBigEndian()
+{
+    char temp[2];
+
+    if (read (temp, 2) == 2)
+        return (short) ByteOrder::bigEndianShort (temp);
+
+    return 0;
+}
+
+int InputStream::readInt()
+{
+    char temp[4];
+
+    if (read (temp, 4) == 4)
+        return (int) ByteOrder::littleEndianInt (temp);
+
+    return 0;
+}
+
+int InputStream::readIntBigEndian()
+{
+    char temp[4];
+
+    if (read (temp, 4) == 4)
+        return (int) ByteOrder::bigEndianInt (temp);
+
+    return 0;
+}
+
+int InputStream::readCompressedInt()
+{
+    auto sizeByte = (uint8) readByte();
+
+    if (sizeByte == 0)
+        return 0;
+
+    const int numBytes = (sizeByte & 0x7f);
+
+    if (numBytes > 4)
+    {
+        jassertfalse;  // trying to read corrupt data - this method must only be used
+                       // to read data that was written by OutputStream::writeCompressedInt()
+        return 0;
+    }
+
+    char bytes[4] = {};
+
+    if (read (bytes, numBytes) != numBytes)
+        return 0;
+
+    auto num = (int) ByteOrder::littleEndianInt (bytes);
+    return (sizeByte >> 7) ? -num : num;
+}
+
+int64 InputStream::readInt64()
+{
+    union { uint8 asBytes[8]; uint64 asInt64; } n;
+
+    if (read (n.asBytes, 8) == 8)
+        return (int64) ByteOrder::swapIfBigEndian (n.asInt64);
+
+    return 0;
+}
+
+int64 InputStream::readInt64BigEndian()
+{
+    union { uint8 asBytes[8]; uint64 asInt64; } n;
+
+    if (read (n.asBytes, 8) == 8)
+        return (int64) ByteOrder::swapIfLittleEndian (n.asInt64);
+
+    return 0;
+}
+
+float InputStream::readFloat()
+{
+    static_assert (sizeof (int32) == sizeof (float), "Union assumes float has the same size as an int32");
+    union { int32 asInt; float asFloat; } n;
+    n.asInt = (int32) readInt();
+    return n.asFloat;
+}
+
+float InputStream::readFloatBigEndian()
+{
+    union { int32 asInt; float asFloat; } n;
+    n.asInt = (int32) readIntBigEndian();
+    return n.asFloat;
+}
+
+double InputStream::readDouble()
+{
+    union { int64 asInt; double asDouble; } n;
+    n.asInt = readInt64();
+    return n.asDouble;
+}
+
+double InputStream::readDoubleBigEndian()
+{
+    union { int64 asInt; double asDouble; } n;
+    n.asInt = readInt64BigEndian();
+    return n.asDouble;
+}
+
+String InputStream::readString()
+{
+    MemoryOutputStream buffer;
+
+    for (;;)
+    {
+        auto c = readByte();
+        buffer.writeByte (c);
+
+        if (c == 0)
+            return buffer.toUTF8();
+    }
+}
+
+String InputStream::readNextLine()
+{
+    MemoryOutputStream buffer;
+
+    for (;;)
+    {
+        auto c = readByte();
+
+        if (c == 0 || c == '\n')
+            break;
+
+        if (c == '\r')
+        {
+            auto lastPos = getPosition();
+
+            if (readByte() != '\n')
+                setPosition (lastPos);
+
+            break;
+        }
+
+        buffer.writeByte (c);
+    }
+
+    return buffer.toUTF8();
+}
+
+size_t InputStream::readIntoMemoryBlock (MemoryBlock& block, ssize_t numBytes)
+{
+    MemoryOutputStream mo (block, true);
+    return (size_t) mo.writeFromInputStream (*this, numBytes);
+}
+
+String InputStream::readEntireStreamAsString()
+{
+    MemoryOutputStream mo;
+    mo << *this;
+    return mo.toString();
+}
+
+//==============================================================================
+void InputStream::skipNextBytes (int64 numBytesToSkip)
+{
+    if (numBytesToSkip > 0)
+    {
+        auto skipBufferSize = (int) jmin (numBytesToSkip, (int64) 16384);
+        HeapBlock<char> temp (skipBufferSize);
+
+        while (numBytesToSkip > 0 && ! isExhausted())
+            numBytesToSkip -= read (temp, (int) jmin (numBytesToSkip, (int64) skipBufferSize));
+    }
+}
+
+} // namespace juce