From fc37e9609909d5b56d1c00d5e7f54159adc392d7 Mon Sep 17 00:00:00 2001
From: Christopher Snowhill <kode54@gmail.com>
Date: Sun, 26 Jun 2022 20:11:52 -0700
Subject: [PATCH] Automatically unpack libraries before building

This required adding the included script in every project that links to
one of the bundled libraries. The script is designed to sleep for a
while if another thread is already extracting the libraries. The script
uses a temporary file as an extraction step lock, so other instances
sleep, and then detect the libraries.updated file, which is created
before the lock is removed.

Signed-off-by: Christopher Snowhill <kode54@gmail.com>
---
 .gitignore                                    |  8 +-
 .../xcshareddata/xcschemes/Cog.xcscheme       | 20 ++++-
 .../xcshareddata/xcschemes/vgmstream.xcscheme | 20 ++++-
 .../xcschemes/FFMPEG Plugin.xcscheme          | 20 ++++-
 .../xcschemes/Flac Plugin.xcscheme            | 20 ++++-
 .../xcshareddata/xcschemes/MAD.xcscheme       | 85 +++++++++++++++++++
 .../xcshareddata/xcschemes/MIDI.xcscheme      | 20 ++++-
 .../xcschemes/OpenMPTOld.xcscheme             | 85 +++++++++++++++++++
 .../xcshareddata/xcschemes/OpenMPT.xcscheme   | 85 +++++++++++++++++++
 .../xcshareddata/xcschemes/Opus.xcscheme      | 20 ++++-
 .../xcschemes/Vorbis Plugin.xcscheme          | 20 ++++-
 .../xcschemes/libvgmPlayer Plugin.xcscheme    | 85 +++++++++++++++++++
 Scripts/extract_libraries.sh                  | 16 ++++
 13 files changed, 496 insertions(+), 8 deletions(-)
 create mode 100644 Plugins/MAD/MAD.xcodeproj/xcshareddata/xcschemes/MAD.xcscheme
 create mode 100644 Plugins/OpenMPT.old/OpenMPTOld.xcodeproj/xcshareddata/xcschemes/OpenMPTOld.xcscheme
 create mode 100644 Plugins/OpenMPT/OpenMPT.xcodeproj/xcshareddata/xcschemes/OpenMPT.xcscheme
 create mode 100644 Plugins/libvgmPlayer/libvgmPlayer.xcodeproj/xcshareddata/xcschemes/libvgmPlayer Plugin.xcscheme
 create mode 100755 Scripts/extract_libraries.sh

diff --git a/.gitignore b/.gitignore
index db5edc49f..d7d9bc3ac 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,7 +10,13 @@ Xcode-config/DEVELOPMENT_TEAM.xcconfig
 
 Cog.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
 
-# Unpack these before building
+# This indicates the libraries are up to date
+/ThirdParty/libraries.updated
+
+# Temporary file to indicate libraries are being extracted by one process
+/ThirdParty/libraries.extracting
+
+# The project will unpack these before building, if necessary
 /ThirdParty/BASS/libbass.dylib
 /ThirdParty/BASS/libbassflac.dylib
 /ThirdParty/BASS/libbassmidi.dylib
diff --git a/Cog.xcodeproj/xcshareddata/xcschemes/Cog.xcscheme b/Cog.xcodeproj/xcshareddata/xcschemes/Cog.xcscheme
index 5bec9c87b..4d5511bdd 100644
--- a/Cog.xcodeproj/xcshareddata/xcschemes/Cog.xcscheme
+++ b/Cog.xcodeproj/xcshareddata/xcschemes/Cog.xcscheme
@@ -1,10 +1,28 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
    LastUpgradeVersion = "1400"
-   version = "1.3">
+   version = "1.7">
    <BuildAction
       parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
+      <PreActions>
+         <ExecutionAction
+            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
+            <ActionContent
+               title = "Run Script"
+               scriptText = "&quot;${PROJECT_DIR}/Scripts/extract_libraries.sh&quot;&#10;">
+               <EnvironmentBuildable>
+                  <BuildableReference
+                     BuildableIdentifier = "primary"
+                     BlueprintIdentifier = "8D1107260486CEB800E47090"
+                     BuildableName = "Cog.app"
+                     BlueprintName = "Cog"
+                     ReferencedContainer = "container:Cog.xcodeproj">
+                  </BuildableReference>
+               </EnvironmentBuildable>
+            </ActionContent>
+         </ExecutionAction>
+      </PreActions>
       <BuildActionEntries>
          <BuildActionEntry
             buildForTesting = "YES"
diff --git a/Frameworks/vgmstream/libvgmstream.xcodeproj/xcshareddata/xcschemes/vgmstream.xcscheme b/Frameworks/vgmstream/libvgmstream.xcodeproj/xcshareddata/xcschemes/vgmstream.xcscheme
index 91ed37136..487b9d982 100644
--- a/Frameworks/vgmstream/libvgmstream.xcodeproj/xcshareddata/xcschemes/vgmstream.xcscheme
+++ b/Frameworks/vgmstream/libvgmstream.xcodeproj/xcshareddata/xcschemes/vgmstream.xcscheme
@@ -1,10 +1,28 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
    LastUpgradeVersion = "1400"
-   version = "1.3">
+   version = "1.7">
    <BuildAction
       parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
+      <PreActions>
+         <ExecutionAction
+            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
+            <ActionContent
+               title = "Run Script"
+               scriptText = "&quot;${PROJECT_DIR}/../../Scripts/extract_libraries.sh&quot;&#10;">
+               <EnvironmentBuildable>
+                  <BuildableReference
+                     BuildableIdentifier = "primary"
+                     BlueprintIdentifier = "836F6B3818BDB8880095E648"
+                     BuildableName = "libvgmstream.framework"
+                     BlueprintName = "libvgmstream"
+                     ReferencedContainer = "container:libvgmstream.xcodeproj">
+                  </BuildableReference>
+               </EnvironmentBuildable>
+            </ActionContent>
+         </ExecutionAction>
+      </PreActions>
       <BuildActionEntries>
          <BuildActionEntry
             buildForTesting = "YES"
diff --git a/Plugins/FFMPEG/FFMPEG.xcodeproj/xcshareddata/xcschemes/FFMPEG Plugin.xcscheme b/Plugins/FFMPEG/FFMPEG.xcodeproj/xcshareddata/xcschemes/FFMPEG Plugin.xcscheme
index 9b2314dcb..2c9bdefa1 100644
--- a/Plugins/FFMPEG/FFMPEG.xcodeproj/xcshareddata/xcschemes/FFMPEG Plugin.xcscheme	
+++ b/Plugins/FFMPEG/FFMPEG.xcodeproj/xcshareddata/xcschemes/FFMPEG Plugin.xcscheme	
@@ -1,10 +1,28 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
    LastUpgradeVersion = "1400"
-   version = "1.3">
+   version = "1.7">
    <BuildAction
       parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
+      <PreActions>
+         <ExecutionAction
+            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
+            <ActionContent
+               title = "Run Script"
+               scriptText = "&quot;${PROJECT_DIR}/../../Scripts/extract_libraries.sh&quot;&#10;">
+               <EnvironmentBuildable>
+                  <BuildableReference
+                     BuildableIdentifier = "primary"
+                     BlueprintIdentifier = "8D5B49AC048680CD000E48DA"
+                     BuildableName = "FFMPEG.bundle"
+                     BlueprintName = "FFMPEG Plugin"
+                     ReferencedContainer = "container:FFMPEG.xcodeproj">
+                  </BuildableReference>
+               </EnvironmentBuildable>
+            </ActionContent>
+         </ExecutionAction>
+      </PreActions>
       <BuildActionEntries>
          <BuildActionEntry
             buildForTesting = "YES"
diff --git a/Plugins/Flac/Flac.xcodeproj/xcshareddata/xcschemes/Flac Plugin.xcscheme b/Plugins/Flac/Flac.xcodeproj/xcshareddata/xcschemes/Flac Plugin.xcscheme
index d7f157749..cfbb5376b 100644
--- a/Plugins/Flac/Flac.xcodeproj/xcshareddata/xcschemes/Flac Plugin.xcscheme	
+++ b/Plugins/Flac/Flac.xcodeproj/xcshareddata/xcschemes/Flac Plugin.xcscheme	
@@ -1,10 +1,28 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
    LastUpgradeVersion = "1400"
-   version = "1.3">
+   version = "1.7">
    <BuildAction
       parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
+      <PreActions>
+         <ExecutionAction
+            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
+            <ActionContent
+               title = "Run Script"
+               scriptText = "&quot;${PROJECT_DIR}/../../Scripts/extract_libraries.sh&quot;&#10;">
+               <EnvironmentBuildable>
+                  <BuildableReference
+                     BuildableIdentifier = "primary"
+                     BlueprintIdentifier = "8D5B49AC048680CD000E48DA"
+                     BuildableName = "Flac.bundle"
+                     BlueprintName = "Flac Plugin"
+                     ReferencedContainer = "container:Flac.xcodeproj">
+                  </BuildableReference>
+               </EnvironmentBuildable>
+            </ActionContent>
+         </ExecutionAction>
+      </PreActions>
       <BuildActionEntries>
          <BuildActionEntry
             buildForTesting = "YES"
diff --git a/Plugins/MAD/MAD.xcodeproj/xcshareddata/xcschemes/MAD.xcscheme b/Plugins/MAD/MAD.xcodeproj/xcshareddata/xcschemes/MAD.xcscheme
new file mode 100644
index 000000000..bdeeda627
--- /dev/null
+++ b/Plugins/MAD/MAD.xcodeproj/xcshareddata/xcschemes/MAD.xcscheme
@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1400"
+   version = "1.7">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <PreActions>
+         <ExecutionAction
+            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
+            <ActionContent
+               title = "Run Script"
+               scriptText = "&quot;${PROJECT_DIR}/../../Scripts/extract_libraries.sh&quot;&#10;">
+               <EnvironmentBuildable>
+                  <BuildableReference
+                     BuildableIdentifier = "primary"
+                     BlueprintIdentifier = "8372C92227C785BD00E250C9"
+                     BuildableName = "MAD.bundle"
+                     BlueprintName = "MAD"
+                     ReferencedContainer = "container:MAD.xcodeproj">
+                  </BuildableReference>
+               </EnvironmentBuildable>
+            </ActionContent>
+         </ExecutionAction>
+      </PreActions>
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "8372C92227C785BD00E250C9"
+               BuildableName = "MAD.bundle"
+               BlueprintName = "MAD"
+               ReferencedContainer = "container:MAD.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "8372C92227C785BD00E250C9"
+            BuildableName = "MAD.bundle"
+            BlueprintName = "MAD"
+            ReferencedContainer = "container:MAD.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
diff --git a/Plugins/MIDI/MIDI.xcodeproj/xcshareddata/xcschemes/MIDI.xcscheme b/Plugins/MIDI/MIDI.xcodeproj/xcshareddata/xcschemes/MIDI.xcscheme
index 65473fbd9..da9ea69f6 100644
--- a/Plugins/MIDI/MIDI.xcodeproj/xcshareddata/xcschemes/MIDI.xcscheme
+++ b/Plugins/MIDI/MIDI.xcodeproj/xcshareddata/xcschemes/MIDI.xcscheme
@@ -1,10 +1,28 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
    LastUpgradeVersion = "1400"
-   version = "1.3">
+   version = "1.7">
    <BuildAction
       parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
+      <PreActions>
+         <ExecutionAction
+            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
+            <ActionContent
+               title = "Run Script"
+               scriptText = "&quot;${PROJECT_DIR}/../../Scripts/extract_libraries.sh&quot;&#10;">
+               <EnvironmentBuildable>
+                  <BuildableReference
+                     BuildableIdentifier = "primary"
+                     BlueprintIdentifier = "83B06686180D5668008E3612"
+                     BuildableName = "MIDI.bundle"
+                     BlueprintName = "MIDI"
+                     ReferencedContainer = "container:MIDI.xcodeproj">
+                  </BuildableReference>
+               </EnvironmentBuildable>
+            </ActionContent>
+         </ExecutionAction>
+      </PreActions>
       <BuildActionEntries>
          <BuildActionEntry
             buildForTesting = "YES"
diff --git a/Plugins/OpenMPT.old/OpenMPTOld.xcodeproj/xcshareddata/xcschemes/OpenMPTOld.xcscheme b/Plugins/OpenMPT.old/OpenMPTOld.xcodeproj/xcshareddata/xcschemes/OpenMPTOld.xcscheme
new file mode 100644
index 000000000..027308abc
--- /dev/null
+++ b/Plugins/OpenMPT.old/OpenMPTOld.xcodeproj/xcshareddata/xcschemes/OpenMPTOld.xcscheme
@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1400"
+   version = "1.7">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <PreActions>
+         <ExecutionAction
+            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
+            <ActionContent
+               title = "Run Script"
+               scriptText = "&quot;${PROJECT_DIR}/../../Scripts/extract_libraries.sh&quot;&#10;">
+               <EnvironmentBuildable>
+                  <BuildableReference
+                     BuildableIdentifier = "primary"
+                     BlueprintIdentifier = "83E5EFA21FFEF78100659F0F"
+                     BuildableName = "OpenMPTOld.bundle"
+                     BlueprintName = "OpenMPTOld"
+                     ReferencedContainer = "container:OpenMPTOld.xcodeproj">
+                  </BuildableReference>
+               </EnvironmentBuildable>
+            </ActionContent>
+         </ExecutionAction>
+      </PreActions>
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "83E5EFA21FFEF78100659F0F"
+               BuildableName = "OpenMPTOld.bundle"
+               BlueprintName = "OpenMPTOld"
+               ReferencedContainer = "container:OpenMPTOld.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "83E5EFA21FFEF78100659F0F"
+            BuildableName = "OpenMPTOld.bundle"
+            BlueprintName = "OpenMPTOld"
+            ReferencedContainer = "container:OpenMPTOld.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
diff --git a/Plugins/OpenMPT/OpenMPT.xcodeproj/xcshareddata/xcschemes/OpenMPT.xcscheme b/Plugins/OpenMPT/OpenMPT.xcodeproj/xcshareddata/xcschemes/OpenMPT.xcscheme
new file mode 100644
index 000000000..73176a2f9
--- /dev/null
+++ b/Plugins/OpenMPT/OpenMPT.xcodeproj/xcshareddata/xcschemes/OpenMPT.xcscheme
@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1400"
+   version = "1.7">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <PreActions>
+         <ExecutionAction
+            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
+            <ActionContent
+               title = "Run Script"
+               scriptText = "&quot;${PROJECT_DIR}/../../Scripts/extract_libraries.sh&quot;&#10;">
+               <EnvironmentBuildable>
+                  <BuildableReference
+                     BuildableIdentifier = "primary"
+                     BlueprintIdentifier = "83E5EFA21FFEF78100659F0F"
+                     BuildableName = "OpenMPT.bundle"
+                     BlueprintName = "OpenMPT"
+                     ReferencedContainer = "container:OpenMPT.xcodeproj">
+                  </BuildableReference>
+               </EnvironmentBuildable>
+            </ActionContent>
+         </ExecutionAction>
+      </PreActions>
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "83E5EFA21FFEF78100659F0F"
+               BuildableName = "OpenMPT.bundle"
+               BlueprintName = "OpenMPT"
+               ReferencedContainer = "container:OpenMPT.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "83E5EFA21FFEF78100659F0F"
+            BuildableName = "OpenMPT.bundle"
+            BlueprintName = "OpenMPT"
+            ReferencedContainer = "container:OpenMPT.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
diff --git a/Plugins/Opus/OpusPlugin.xcodeproj/xcshareddata/xcschemes/Opus.xcscheme b/Plugins/Opus/OpusPlugin.xcodeproj/xcshareddata/xcschemes/Opus.xcscheme
index 97eae050c..59818bdcc 100644
--- a/Plugins/Opus/OpusPlugin.xcodeproj/xcshareddata/xcschemes/Opus.xcscheme
+++ b/Plugins/Opus/OpusPlugin.xcodeproj/xcshareddata/xcschemes/Opus.xcscheme
@@ -1,10 +1,28 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
    LastUpgradeVersion = "1400"
-   version = "1.3">
+   version = "1.7">
    <BuildAction
       parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
+      <PreActions>
+         <ExecutionAction
+            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
+            <ActionContent
+               title = "Run Script"
+               scriptText = "&quot;${PROJECT_DIR}/../../Scripts/extract_libraries.sh&quot;&#10;">
+               <EnvironmentBuildable>
+                  <BuildableReference
+                     BuildableIdentifier = "primary"
+                     BlueprintIdentifier = "8375B03B17FFEA400092A79F"
+                     BuildableName = "OpusPlugin.bundle"
+                     BlueprintName = "OpusPlugin"
+                     ReferencedContainer = "container:OpusPlugin.xcodeproj">
+                  </BuildableReference>
+               </EnvironmentBuildable>
+            </ActionContent>
+         </ExecutionAction>
+      </PreActions>
       <BuildActionEntries>
          <BuildActionEntry
             buildForTesting = "YES"
diff --git a/Plugins/Vorbis/VorbisPlugin.xcodeproj/xcshareddata/xcschemes/Vorbis Plugin.xcscheme b/Plugins/Vorbis/VorbisPlugin.xcodeproj/xcshareddata/xcschemes/Vorbis Plugin.xcscheme
index 9909e0430..3045f74ad 100644
--- a/Plugins/Vorbis/VorbisPlugin.xcodeproj/xcshareddata/xcschemes/Vorbis Plugin.xcscheme	
+++ b/Plugins/Vorbis/VorbisPlugin.xcodeproj/xcshareddata/xcschemes/Vorbis Plugin.xcscheme	
@@ -1,10 +1,28 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
    LastUpgradeVersion = "1400"
-   version = "1.3">
+   version = "1.7">
    <BuildAction
       parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
+      <PreActions>
+         <ExecutionAction
+            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
+            <ActionContent
+               title = "Run Script"
+               scriptText = "&quot;${PROJECT_DIR}/../../Scripts/extract_libraries.sh&quot;&#10;">
+               <EnvironmentBuildable>
+                  <BuildableReference
+                     BuildableIdentifier = "primary"
+                     BlueprintIdentifier = "8D5B49AC048680CD000E48DA"
+                     BuildableName = "VorbisPlugin.bundle"
+                     BlueprintName = "VorbisPlugin Plugin"
+                     ReferencedContainer = "container:VorbisPlugin.xcodeproj">
+                  </BuildableReference>
+               </EnvironmentBuildable>
+            </ActionContent>
+         </ExecutionAction>
+      </PreActions>
       <BuildActionEntries>
          <BuildActionEntry
             buildForTesting = "YES"
diff --git a/Plugins/libvgmPlayer/libvgmPlayer.xcodeproj/xcshareddata/xcschemes/libvgmPlayer Plugin.xcscheme b/Plugins/libvgmPlayer/libvgmPlayer.xcodeproj/xcshareddata/xcschemes/libvgmPlayer Plugin.xcscheme
new file mode 100644
index 000000000..17d550246
--- /dev/null
+++ b/Plugins/libvgmPlayer/libvgmPlayer.xcodeproj/xcshareddata/xcschemes/libvgmPlayer Plugin.xcscheme	
@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1400"
+   version = "1.7">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <PreActions>
+         <ExecutionAction
+            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
+            <ActionContent
+               title = "Run Script"
+               scriptText = "&quot;${PROJECT_DIR}/../../Scripts/extract_libraries.sh&quot;&#10;">
+               <EnvironmentBuildable>
+                  <BuildableReference
+                     BuildableIdentifier = "primary"
+                     BlueprintIdentifier = "8D5B49AC048680CD000E48DA"
+                     BuildableName = "libvgmPlayer.bundle"
+                     BlueprintName = "libvgmPlayer Plugin"
+                     ReferencedContainer = "container:libvgmPlayer.xcodeproj">
+                  </BuildableReference>
+               </EnvironmentBuildable>
+            </ActionContent>
+         </ExecutionAction>
+      </PreActions>
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "8D5B49AC048680CD000E48DA"
+               BuildableName = "libvgmPlayer.bundle"
+               BlueprintName = "libvgmPlayer Plugin"
+               ReferencedContainer = "container:libvgmPlayer.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "8D5B49AC048680CD000E48DA"
+            BuildableName = "libvgmPlayer.bundle"
+            BlueprintName = "libvgmPlayer Plugin"
+            ReferencedContainer = "container:libvgmPlayer.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
diff --git a/Scripts/extract_libraries.sh b/Scripts/extract_libraries.sh
new file mode 100755
index 000000000..e8257f3f9
--- /dev/null
+++ b/Scripts/extract_libraries.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+BASEDIR=$(dirname "$0")
+
+until [ ! -f "${BASEDIR}/../ThirdParty/libraries.extracting" ]
+do
+	sleep 5
+done
+
+if [ \( ! -f "${BASEDIR}/../ThirdParty/libraries.updated" \) -o \( "${BASEDIR}/../ThirdParty/libraries.updated" -ot "${BASEDIR}/../ThirdParty/libraries.tar.xz" \) ]; then
+	touch "${BASEDIR}/../ThirdParty/libraries.extracting"
+	tar -C "${BASEDIR}/../ThirdParty" -xvf "${BASEDIR}/../ThirdParty/libraries.tar.xz"
+	touch "${BASEDIR}/../ThirdParty/libraries.updated"
+	rm -f "${BASEDIR}/../ThirdParty/libraries.extracting"
+fi
+