restore getsp java stuff necessary for proper java detection in

configure
amusecode · Sep 19, 2022 · 958e10c · 958e10c
1 parent 6042882
commit 958e10c
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diff --git a/support/getsp.class b/support/getsp.class
diff --git a/support/getsp.java b/support/getsp.java
@@ -0,0 +1,32 @@
+public class getsp {
+    public static void main(String[] args) {
+	if (args!=null && args.length>0) {
+	    if (args[0].compareTo("-test")==0) {
+		System.out.println("Test1234OK");
+	    } else
+	    if (args[0].compareTo("-libs")==0) {
+		String prefix="-L";
+		if (args.length>1) prefix=args[1];
+		String lp=System.getProperty("java.library.path");
+		// we're not using StringTokenizer in case the JVM is very crude
+		int i=0,j,k=0;
+		String r=null;
+		String pss=System.getProperty("path.separator");
+		char ps=':';
+		if (pss!=null && pss.length()>0) ps=pss.charAt(0);
+		j=lp.length();
+		while (i<=j) {
+		    if (i==j || lp.charAt(i)==ps) {
+			String lib=lp.substring(k,i);
+			k=i+1;
+			if (lib.compareTo(".")!=0)
+			    r=(r==null)?(prefix+lib):(r+" "+prefix+lib);
+		    }
+		    i++;
+		}
+		if (r!=null) System.out.println(r);
+	    } else
+		System.out.println(System.getProperty(args[0]));
+	}
+    }
+}