Add header comments; Alternative x86 linux build; Fix mac build

Signed-off-by: falkTX <falktx@falktx.com>

.github/workflows/build.yml

@@ -100,15 +100,14 @@ jobs:
         run: |
           sudo dpkg --add-architecture i386
           sudo apt-get update -qq
-          sudo apt-get install -yq g++-multilib libasound2-dev:i386 libcairo2-dev:i386 libgl1-mesa-dev:i386 liblo-dev:i386 libpulse-dev:i386 libx11-dev:i386 libxcursor-dev:i386 libxext-dev:i386 libxrandr-dev:i386
+          sudo apt-get install -yq g++-i686-linux-gnu libasound2-dev:i386 libcairo2-dev:i386 libgl1-mesa-dev:i386 liblo-dev:i386 libpulse-dev:i386 libx11-dev:i386 libxcursor-dev:i386 libxext-dev:i386 libxrandr-dev:i386
           # extra for vcv deps
           sudo apt-get install -yq libxi-dev:i386 libxinerama-dev:i386
       - name: Build linux x86
         env:
-          CFLAGS: -m32
+          CC: i686-linux-gnu-gcc
-          CXXFLAGS: -m32
+          CXX: i686-linux-gnu-g++
-          LDFLAGS: -m32 -static-libgcc -static-libstdc++
+          LDFLAGS: -static-libgcc -static-libstdc++
-          PKG_CONFIG_PATH: /usr/lib/i386-linux-gnu/pkgconfig
         run: |
           make features
           make -j $(nproc)

plugins/Cardinal/GL/glew.h

@@ -1,3 +1,20 @@
+/*
+ * DISTRHO Cardinal Plugin
+ * Copyright (C) 2021 Filipe Coelho <falktx@falktx.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 3 of
+ * the License, or any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * For a full copy of the GNU General Public License see the LICENSE file.
+ */
+
 #pragma once
 
 #ifdef NDEBUG

plugins/Cardinal/Makefile

@@ -106,7 +106,7 @@ CMAKE += -DCMAKE_INSTALL_LIBDIR=lib -DCMAKE_INSTALL_PREFIX='$(DEP_PATH)'
 # VCV internal dependencies target
 
 Rack/dep/lib/%.a:
-	$(MAKE) ARCH_NAME=$(ARCH_NAME) CMAKE="$(CMAKE)" CONFIGURE="$(CONFIGURE)" DEP_FLAGS="$(BASE_FLAGS)" MACHINE=$(MACHINE)$(MACHINE_SUFFIX) -C Rack/dep lib/$*.a
+	$(MAKE) ARCH_NAME=$(ARCH_NAME) CMAKE="$(CMAKE)" CONFIGURE="$(CONFIGURE)" DEP_FLAGS="$(BASE_FLAGS)" DEP_MAC_SDK_FLAGS= MACHINE=$(MACHINE)$(MACHINE_SUFFIX) -C Rack/dep lib/$*.a
 
 Rack/dep/lib/libarchive.a: Rack/dep/lib/libzstd.a
 

plugins/Cardinal/mingw-compat/Shlobj.h

@@ -1 +1,18 @@
+/*
+ * DISTRHO Cardinal Plugin
+ * Copyright (C) 2021 Filipe Coelho <falktx@falktx.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 3 of
+ * the License, or any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * For a full copy of the GNU General Public License see the LICENSE file.
+ */
+
 #include <shlobj.h>

plugins/Cardinal/mingw-compat/Shlwapi.h

@@ -1 +1,18 @@
+/*
+ * DISTRHO Cardinal Plugin
+ * Copyright (C) 2021 Filipe Coelho <falktx@falktx.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 3 of
+ * the License, or any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * For a full copy of the GNU General Public License see the LICENSE file.
+ */
+
 #include <shlwapi.h>

plugins/Cardinal/mingw-compat/Windows.h

@@ -1 +1,18 @@
+/*
+ * DISTRHO Cardinal Plugin
+ * Copyright (C) 2021 Filipe Coelho <falktx@falktx.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 3 of
+ * the License, or any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * For a full copy of the GNU General Public License see the LICENSE file.
+ */
+
 #include <windows.h>

plugins/Cardinal/mingw-compat/condition_variable

@@ -1,3 +1,20 @@
+/*
+ * DISTRHO Cardinal Plugin
+ * Copyright (C) 2021 Filipe Coelho <falktx@falktx.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 3 of
+ * the License, or any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * For a full copy of the GNU General Public License see the LICENSE file.
+ */
+
 #pragma once
 #include_next <condition_variable>
 #include "mingw.condition_variable.h"

plugins/Cardinal/mingw-compat/mutex

@@ -1,3 +1,20 @@
+/*
+ * DISTRHO Cardinal Plugin
+ * Copyright (C) 2021 Filipe Coelho <falktx@falktx.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 3 of
+ * the License, or any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * For a full copy of the GNU General Public License see the LICENSE file.
+ */
+
 #pragma once
 #include_next <mutex>
 #include "mingw.mutex.h"

plugins/Cardinal/mingw-compat/thread

@@ -1,3 +1,20 @@
+/*
+ * DISTRHO Cardinal Plugin
+ * Copyright (C) 2021 Filipe Coelho <falktx@falktx.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 3 of
+ * the License, or any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * For a full copy of the GNU General Public License see the LICENSE file.
+ */
+
 #pragma once
 #include_next <thread>
 #include "mingw.thread.h"

plugins/Cardinal/neon-compat/pmmintrin.h

@@ -1,8 +1,21 @@
-#pragma once
+/*
+ * DISTRHO Cardinal Plugin
+ * Copyright (C) 2021 Filipe Coelho <falktx@falktx.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 3 of
+ * the License, or any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * For a full copy of the GNU General Public License see the LICENSE file.
+ */
 
-#ifdef NDEBUG
+#pragma once
-# undef DEBUG
-#endif
 
 #include "../sse2neon/sse2neon.h"