Fix #8334 - MacOS ARM version requires Rosetta.

Author: asfernandes

builds/install/arch-specific/darwin/Distribution.xml renamed to builds/install/arch-specific/darwin/Distribution-arm64.xml

@@ -5,6 +5,7 @@
     <license file="License.txt" mime-type="text/plain"/>
     <readme file="Readme.txt" mime-type="text/plain"/>
     <pkg-ref id="com.firebirdsql.Firebird"/>
+	<options hostArchitectures="arm64"/>
     <options customize="never" require-scripts="false"/>
     <choices-outline>
         <line choice="default">

builds/install/arch-specific/darwin/Distribution-x64.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<installer-gui-script minSpecVersion="1">
+    <title>Firebird Database Server</title>
+    <welcome file="Welcome.txt" mime-type="text/plain"/>
+    <license file="License.txt" mime-type="text/plain"/>
+    <readme file="Readme.txt" mime-type="text/plain"/>
+    <pkg-ref id="com.firebirdsql.Firebird"/>
+	<options hostArchitectures="x86_64"/>
+    <options customize="never" require-scripts="false"/>
+    <choices-outline>
+        <line choice="default">
+            <line choice="com.firebirdsql.Firebird"/>
+        </line>
+    </choices-outline>
+    <choice id="default"/>
+    <choice id="com.firebirdsql.Firebird" visible="false">
+        <pkg-ref id="com.firebirdsql.Firebird"/>
+    </choice>
+    <pkg-ref id="com.firebirdsql.Firebird" version="4.0.0" onConclusion="none">Firebird.pkg</pkg-ref>
+</installer-gui-script>

builds/install/arch-specific/darwin/Makefile.in

@@ -58,7 +58,7 @@ package_firebird:
 			$(ROOT)/gen/$(TARGET)/resources/Readme.txt
 	cp ../builds/install/arch-specific/darwin/License.txt \
 			$(ROOT)/gen/$(TARGET)/resources/License.txt
-	cp ../builds/install/arch-specific/darwin/Distribution.xml \
+	cp ../builds/install/arch-specific/darwin/Distribution-$(CpuType).xml \
 			$(ROOT)/gen/$(TARGET)/Distribution.xml
 
 	rm -fr $(TARGET)/packages