From 5ac1b6ea3c1f32456481e4df7902b0cbc345204f Mon Sep 17 00:00:00 2001
From: Elias Naur <mail@eliasnaur.com>
Date: Wed, 14 Aug 2019 14:58:28 +0200
Subject: [PATCH] cmd/gio: set DTPlatformName, DTPlatformVersion,
 UIRequiredDeviceCapabilities

Signed-off-by: Elias Naur <mail@eliasnaur.com>
---
 cmd/gio/gio.go      |  8 ++++++--
 cmd/gio/iosbuild.go | 37 +++++++++++++++++++++++++++----------
 2 files changed, 33 insertions(+), 12 deletions(-)

diff --git a/cmd/gio/gio.go b/cmd/gio/gio.go
index 4c44e820..e8e05b27 100644
--- a/cmd/gio/gio.go
+++ b/cmd/gio/gio.go
@@ -28,6 +28,8 @@ type buildInfo struct {
 	name    string
 	pkg     string
 	ldflags string
+	target  string
+	appID   string
 	archs   []string
 }
 
@@ -65,8 +67,10 @@ func main() {
 	}
 	name = filepath.Base(name)
 	bi := &buildInfo{
-		name: name,
-		pkg:  pkg,
+		name:   name,
+		pkg:    pkg,
+		target: *target,
+		appID:  *appID,
 	}
 	switch *target {
 	case "js":
diff --git a/cmd/gio/iosbuild.go b/cmd/gio/iosbuild.go
index bc454731..eb5be1e6 100644
--- a/cmd/gio/iosbuild.go
+++ b/cmd/gio/iosbuild.go
@@ -179,8 +179,27 @@ int main(int argc, char * argv[]) {
 	if _, err := runCmd(lipo); err != nil {
 		return err
 	}
+	infoPlist := buildInfoPlist(bi)
+	plistFile := filepath.Join(app, "Info.plist")
+	if err := ioutil.WriteFile(plistFile, []byte(infoPlist), 0660); err != nil {
+		return err
+	}
+	if _, err := runCmd(exec.Command("plutil", "-convert", "binary1", plistFile)); err != nil {
+		return err
+	}
+	return nil
+}
+
+func buildInfoPlist(bi *buildInfo) string {
 	appName := strings.Title(bi.name)
-	infoPlistSrc := fmt.Sprintf(`<?xml version="1.0" encoding="UTF-8"?>
+	var platform string
+	switch bi.target {
+	case "ios":
+		platform = "iphoneos"
+	case "tvos":
+		platform = "appletvos"
+	}
+	return fmt.Sprintf(`<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
@@ -202,16 +221,14 @@ int main(int argc, char * argv[]) {
 	<string>1</string>
 	<key>UILaunchStoryboardName</key>
 	<string>LaunchScreen</string>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array><string>arm64</string></array>
+	<key>DTPlatformName</key>
+	<string>%s</string>
+	<key>DTPlatformVersion</key>
+	<string>9.0</string>
 </dict>
-</plist>`, *appID, appName)
-	infoPlist := filepath.Join(app, "Info.plist")
-	if err := ioutil.WriteFile(infoPlist, []byte(infoPlistSrc), 0660); err != nil {
-		return err
-	}
-	if _, err := runCmd(exec.Command("plutil", "-convert", "binary1", infoPlist)); err != nil {
-		return err
-	}
-	return nil
+</plist>`, bi.appID, appName, platform)
 }
 
 func archiveIOS(tmpDir, target, frameworkRoot string, bi *buildInfo) error {