LWJGL Forum
Archive => Resolved Bugs/RFE => Topic started by: Simon Felix on May 13, 2011, 00:07:23
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Although OS X supports fat/universal binaries not all libraries are built that way. It'd be useful for me to specify different native libraries for OS X depending on whether an applet runs with a 32bit or 64bit VM.
The (untested, as I don't have OS X) fix should be trivial:
}
} else if (osName.startsWith("Mac") || osName.startsWith("Darwin")) {
- nativeJarList = getParameter("al_mac");
+
+ // check if arch specific natives have been specified
+ if (System.getProperty("os.arch").endsWith("64")) {
+ nativeJarList = getParameter("al_mac64");
+ } else {
+ nativeJarList = getParameter("al_mac32");
+ }
+
+ if (nativeJarList == null) {
+ nativeJarList = getParameter("al_mac");
+ }
+
} else if (osName.startsWith("Solaris") || osName.startsWith("SunOS")) {
nativeJarList = getParameter("al_solaris");
} else if (osName.startsWith("FreeBSD")) {
Cheers,
Simon
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Sounds like a good enhancement especially for non LWJGL natives and as its just a minor change can be added easily (hopefully tonight).
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Did you ever know that you're my hero,
and everything I would like to be?
I can fly higher than an eagle,
'cause you are the wind beneath my wings.
:)
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else if (osName.startsWith("Mac") || osName.startsWith("Darwin")) {
// check if arch specific natives have been specified
if (System.getProperty("os.arch").endsWith("64")) {
nativeJarList = getParameter("al_mac64");
} else if (System.getProperty("os.arch").endsWith("ppc")) {
nativeJarList = getParameter("al_macppc");
} else {
nativeJarList = getParameter("al_mac32");
}
if (nativeJarList == null) {
nativeJarList = getParameter("al_mac");
}
committed the above code, so you'd use al_mac32, al_mac64 or al_macppc otherwise if they are not specified the AppletLoader will fall back to al_mac parameter.
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Well, "ppc" and "ppc64" are possible values for OS X. You'll probably want to change System.getProperty("os.arch").endsWith("ppc") instead of System.getProperty("os.arch").startsWith("ppc") to match both architectures.
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ah, good point, fixed.