Update loadLibrary() calls

This commit makes two changes:

- Renames libjaggl.jnilib to libjaggl.dylib, to reflect the more modern
  convention on OS X.
- Removes the distinction between jaggl.dll and jaggl64.dll. The
  loadLibrary() code only attempts to use jaggl.dll now, with the
  correct architecture being selected by the loader.
master
Graham 5 years ago
parent 27c0b997b9
commit dac0cc10c3
  1. 4
      bundler/src/main/java/dev/openrs2/bundler/Bundler.java
  2. 62
      bundler/src/main/java/dev/openrs2/bundler/transform/LoadLibraryTransformer.java

@ -4,6 +4,7 @@ import com.google.common.collect.ImmutableList;
import dev.openrs2.asm.transform.Transformer;
import dev.openrs2.bundler.transform.CachePathTransformer;
import dev.openrs2.bundler.transform.HostCheckTransformer;
import dev.openrs2.bundler.transform.LoadLibraryTransformer;
import dev.openrs2.bundler.transform.MacResizeTransformer;
import dev.openrs2.bundler.transform.RightClickTransformer;
@ -12,6 +13,7 @@ public final class Bundler {
new CachePathTransformer(),
new HostCheckTransformer(),
new MacResizeTransformer(),
new RightClickTransformer()
new RightClickTransformer(),
new LoadLibraryTransformer()
);
}

@ -0,0 +1,62 @@
package dev.openrs2.bundler.transform;
import dev.openrs2.asm.InsnMatcher;
import dev.openrs2.asm.classpath.ClassPath;
import dev.openrs2.asm.classpath.Library;
import dev.openrs2.asm.transform.Transformer;
import org.objectweb.asm.Opcodes;
import org.objectweb.asm.tree.ClassNode;
import org.objectweb.asm.tree.LdcInsnNode;
import org.objectweb.asm.tree.MethodNode;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public final class LoadLibraryTransformer extends Transformer {
private static final Logger logger = LoggerFactory.getLogger(LoadLibraryTransformer.class);
private static final InsnMatcher AMD64_CHECK_MATCHER = InsnMatcher.compile("GETSTATIC LDC INVOKEVIRTUAL IFNE GETSTATIC LDC INVOKEVIRTUAL IFNE");
private int jnilibs, amd64Checks;
@Override
protected void preTransform(ClassPath classPath) {
jnilibs = 0;
amd64Checks = 0;
}
@Override
protected boolean transformCode(ClassPath classPath, Library library, ClassNode clazz, MethodNode method) {
var foundJnilib = false;
for (var insn : method.instructions) {
if (insn.getOpcode() == Opcodes.LDC) {
var ldc = (LdcInsnNode) insn;
if (ldc.cst.equals("libjaggl.jnilib")) {
ldc.cst = "libjaggl.dylib";
foundJnilib = true;
jnilibs++;
break;
}
}
}
if (!foundJnilib) {
return false;
}
AMD64_CHECK_MATCHER.match(method).forEach(match -> {
var ldc = (LdcInsnNode) match.get(1);
if (ldc.cst.equals("amd64")) {
match.forEach(method.instructions::remove);
amd64Checks++;
}
});
return false;
}
@Override
protected void postTransform(ClassPath classPath) {
logger.info("Replaced {} jnilibs with dylibs and removed {} amd64 jagmisc checks", jnilibs, amd64Checks);
}
}
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