From a35a86e45079a1031ed33ccefb4171986f032f17 Mon Sep 17 00:00:00 2001
From: onevcat <onevcat@gmail.com>
Date: Fri, 30 Aug 2019 11:02:06 +0900
Subject: [PATCH] Update file copying script to adapt SPM support

---
 .../package.xcworkspace/contents.xcworkspacedata     |  7 +++++++
 APNGKit.xcodeproj/project.pbxproj                    |  2 +-
 sync-libpng-apng                                     | 12 +++++++++---
 3 files changed, 17 insertions(+), 4 deletions(-)
 create mode 100644 .swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata

diff --git a/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata b/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
new file mode 100644
index 0000000..919434a
--- /dev/null
+++ b/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>
diff --git a/APNGKit.xcodeproj/project.pbxproj b/APNGKit.xcodeproj/project.pbxproj
index 55b879a..4a4c073 100644
--- a/APNGKit.xcodeproj/project.pbxproj
+++ b/APNGKit.xcodeproj/project.pbxproj
@@ -692,7 +692,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "ruby ./sync-libpng-apng";
+			shellScript = "ruby ./sync-libpng-apng\n";
 		};
 /* End PBXShellScriptBuildPhase section */
 
diff --git a/sync-libpng-apng b/sync-libpng-apng
index e905940..f986426 100755
--- a/sync-libpng-apng
+++ b/sync-libpng-apng
@@ -4,9 +4,15 @@ require 'fileutils'
 
 exit unless File.directory?("./libpng-apng/") && Dir.entries('./libpng-apng/').include?("png.c")
 
-files = ["png.c", "png.h", "pngconf.h", "pngdebug.h", "pngerror.c", "pngget.c", "pnginfo.h", "pngmem.c", "pngpread.c", "pngpriv.h", "pngread.c", "pngrio.c", "pngrtran.c", "pngrutil.c", "pngset.c", "pngstruct.h", "pngtrans.c", "pngwio.c", "pngwrite.c", "pngwtran.c", "pngwutil.c", "arm/filter_neon_intrinsics.c", "arm/filter_neon.S", "arm/arm_init.c"]
+files = ["png.c", "pngdebug.h", "pngerror.c", "pngget.c", "pnginfo.h", "pngmem.c", "pngpread.c", "pngpriv.h", "pngread.c", "pngrio.c", "pngrtran.c", "pngrutil.c", "pngset.c", "pngstruct.h", "pngtrans.c", "pngwio.c", "pngwrite.c", "pngwtran.c", "pngwutil.c", "arm/filter_neon_intrinsics.c", "arm/filter_neon.S", "arm/arm_init.c"]
+files.map! { |file| "./libpng-apng/" + file}
 
-files.map! {|file| "./libpng-apng/" + file}
+include_files = ["pngconf.h", "png.h"]
+include_files.map! { |file| "./libpng-apng/" + file}
+
+FileUtils.mkdir_p './APNGKit/libpng-apng/include'
 
 FileUtils.cp files, './APNGKit/libpng-apng'
-FileUtils.cp './libpng-apng/scripts/pnglibconf.h.prebuilt', './APNGKit/libpng-apng/pnglibconf.h'
+FileUtils.cp include_files, './APNGKit/libpng-apng/include'
+
+FileUtils.cp './libpng-apng/scripts/pnglibconf.h.prebuilt', './APNGKit/libpng-apng/include/pnglibconf.h'