From 62edc06eb1bced90ddbc823bf4d5c92af89eedd7 Mon Sep 17 00:00:00 2001
From: Anton Keks <anton@codeborne.com>
Date: Sat, 26 Nov 2022 15:55:05 +0200
Subject: [PATCH] use jlink for macOS builds

---
 build.gradle                                         | 12 +++++++-----
 .../Angry IP Scanner.app/Contents/MacOS/ipscan       |  3 +--
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/build.gradle b/build.gradle
index 4bf683c0..790e307d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -224,7 +224,9 @@ def macLauncher(def platform) {
         ant.fileset(dir: "ext/mac-bundle")
     }
 
-    ant.copy(file: "${dist}/${project.name}-${platform}-${version}.jar", todir: "${dist}/${name}.app/Contents/MacOS")
+    def target = "${dist}/${name}.app/Contents/MacOS"
+    ant.copy(file: "${dist}/${project.name}-${platform}-${version}.jar", todir: target)
+    jlink(target, "jre")
 
     ant.replace(file: "${dist}/${name}.app/Contents/Info.plist") {
         ant.replacefilter(token: "APPNAME", value: name)
@@ -272,11 +274,11 @@ packageTask('macArm64') {
     macLauncher("macArm64")
 }
 
-def jlink(String installerDir, String jrePath) {
-    def jreDir = new File(installerDir, jrePath)
+def jlink(String target, String jrePath, String extraOpts = "") {
+    def jreDir = new File(target, jrePath)
     if (!jreDir.exists()) {
         jreDir.getParentFile().mkdirs()
-        exec("jlink --output $jrePath --vm=client --compress=2 --no-header-files --no-man-pages --strip-debug --add-modules " + javaModules.join(","), installerDir)
+        exec("jlink --output $jrePath $extraOpts --compress=2 --no-header-files --no-man-pages --strip-debug --add-modules " + javaModules.join(","), target)
         ant.delete(dir: new File(jreDir, "legal"))
     }
 }
@@ -292,7 +294,7 @@ task 'win-installer'(dependsOn: 'win64') {
             ant.replacefilter(token: "VERSION_MINOR", value: "8")
             ant.replacefilter(token: "VERSION", value: version)
         }
-        jlink(installerDir, "AppFiles/jre")
+        jlink(installerDir, "AppFiles/jre", "--vm=client")
         ant.copy(file: "resources/images/icon.ico", todir: "${installerDir}/AppFiles")
         ant.copy(file: "LICENSE", tofile: "${installerDir}/AppFiles/license.txt")
         ant.copy(file: "build/libs/${project.name}-win64-${version}.exe", tofile:"${installerDir}/AppFiles/ipscan.exe")
diff --git a/ext/mac-bundle/Angry IP Scanner.app/Contents/MacOS/ipscan b/ext/mac-bundle/Angry IP Scanner.app/Contents/MacOS/ipscan
index b4b45fb7..31fb3741 100755
--- a/ext/mac-bundle/Angry IP Scanner.app/Contents/MacOS/ipscan	
+++ b/ext/mac-bundle/Angry IP Scanner.app/Contents/MacOS/ipscan	
@@ -1,4 +1,3 @@
 #!/bin/sh
 BASEDIR=`dirname "$0"`
-which java || osascript -e 'display notification "You need Java/OpenJDK 11 installed" with title "Angry IP Scanner"'
-exec java --add-opens java.base/java.net=ALL-UNNAMED -XstartOnFirstThread -jar "$BASEDIR"/ipscan*.jar
+exec "$BASEDIR/jre/bin/java" --add-opens java.base/java.net=ALL-UNNAMED -XstartOnFirstThread -jar "$BASEDIR"/ipscan*.jar