Improve build workflow.

Author: philip-lamb

build.sh

@@ -138,15 +138,17 @@ if [ $BUILD_MACOS ] ; then
 
     # Fetch the ARX.framework from latest build into a location where Xcode will find it.
     SDK_FILENAME="artoolkitX.for.macOS.v${SDK_VERSION_PRETTY}.dmg"
-    curl -f -o "${SDK_FILENAME}" --location "${SDK_URL_DIR}$(rawurlencode "${SDK_FILENAME}")"
+    if [ ! -f "${SDK_FILENAME}" ] ; then
+        curl -f -o "${SDK_FILENAME}" --location "${SDK_URL_DIR}$(rawurlencode "${SDK_FILENAME}")"
+    fi
     hdiutil attach "${SDK_FILENAME}" -noautoopen -quiet -mountpoint "SDK"
     rm -rf depends/macOS/Frameworks/ARX.framework
     cp -af SDK/artoolkitX/SDK/Frameworks/ARX.framework depends/macOS/Frameworks
     hdiutil detach "SDK" -quiet -force
 
     # Make the version number available to Xcode.
     cp macOS/user-config-in.xcconfig macOS/user-config.xcconfig
-    sed -E -i "s/@VERSION@/${VERSION}/" macOS/user-config.xcconfig
+    sed -E -i "" -e "s/@VERSION@/${VERSION}/" macOS/user-config.xcconfig
 
     (cd macOS
     xcodebuild -target "artoolkitX Camera Calibration Utility" -configuration Release
@@ -159,7 +161,9 @@ if [ $BUILD_IOS ] ; then
 
     # Fetch libARX from latest build into a location where Xcode will find it.
     SDK_FILENAME="artoolkitX.for.iOS.v${SDK_VERSION_PRETTY}.dmg"
-    curl -f -o "${SDK_FILENAME}" --location "${SDK_URL_DIR}$(rawurlencode "${SDK_FILENAME}")"
+    if [ ! -f "${SDK_FILENAME}" ] ; then
+        curl -f -o "${SDK_FILENAME}" --location "${SDK_URL_DIR}$(rawurlencode "${SDK_FILENAME}")"
+    fi
     hdiutil attach "${SDK_FILENAME}" -noautoopen -quiet -mountpoint "SDK"
     rm -rf depends/iOS/include/ARX/
     cp -af SDK/artoolkitX/SDK/include/ARX depends/iOS/include
@@ -169,7 +173,7 @@ if [ $BUILD_IOS ] ; then
 
     # Make the version number available to Xcode.
     cp iOS/user-config-in.xcconfig iOS/user-config.xcconfig
-    sed -E -i "s/@VERSION@/${VERSION}/" iOS/user-config.xcconfig
+    sed -E -i "" -e "s/@VERSION@/${VERSION}/" iOS/user-config.xcconfig
 
     (cd iOS
     xcodebuild -target "artoolkitX Camera Calibration Utility" -configuration Release -destination generic/platform=iOS

iOS/Info.plist

@@ -25,9 +25,9 @@
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
 	<key>NSCameraUsageDescription</key>
-	<string>Used for AR tracking</string>
+	<string>Required for AR camera calibration</string>
 	<key>NSHumanReadableCopyright</key>
-	<string>©2015-2017, DAQRI LLC</string>
+	<string>©2018 artoolkitX contributors</string>
 	<key>UILaunchStoryboardName</key>
 	<string>LaunchScreen</string>
 	<key>UIMainStoryboardFile</key>

macOS/Info.plist

@@ -23,7 +23,7 @@
 	<key>LSMinimumSystemVersion</key>
 	<string>$(MACOSX_DEPLOYMENT_TARGET)</string>
 	<key>NSHumanReadableCopyright</key>
-	<string>Copyright © 2018 artoolkitx.org. All rights reserved.</string>
+	<string>©2018 artoolkitX contributors</string>
 	<key>NSMainNibFile</key>
 	<string>MainMenu</string>
 	<key>NSPrincipalClass</key>