Jesus Christ, you're considering hacking the Java6 binaries? Before I got anywhere near that I would go with the new "Out Of Process Hosted Mode". See http://code.google.com/p/google-web-toolkit/wiki/UsingOOPHM
That's a million times simpler (and less sketchy) than hacking your Java6 in OS X. On Jul 3, 11:05 am, minichate <[email protected]> wrote: > Thank you very much! > > It is ugly, but it'll do until GWT itself is fixed. A note for others > trying this -- I believe some of the formatting got mangled in the > post. The last command should be: > > for bin in `find . -type f -exec file {} \; | grep 'Mach-O universal > binary with 2 architectures' | sed -e 's/:.*//' ` ; do ditto --rsrc -- > arch i386 $bin $bin.tmp.app ; mv $bin.tmp.app $bin ; done > > Chris > > On Jun 20, 1:50 pm, kugutsumen <[email protected]> wrote: > > > > > This is going to become a real issue in September when Mac OS X 10.6 > > starts shipping. > > > Cross-compiling works but hosted mode is broken. > > > Darwin wolf 10.0.0b1 Darwin Kernel Version 10.0.0b1: Fri May 29 > > 00:02:02 PDT 2009; root:xnu-1456~1/RELEASE_I386 i386 > > > /System/Library/Frameworks/JavaVM.framework/Versions/1.5/Home/bin/java > > -version > > java version "1.6.0_13" > > Java(TM) SE Runtime Environment (build 1.6.0_13-b03-208) > > Java HotSpot(TM) 64-Bit Server VM (build 11.3-b02-81, mixed mode) > > > GWT 0.0.0 At revision 5593. > > > /System/Library/Frameworks/JavaVM.framework/Versions/1.5/Home/bin/java > > You must use a Java 1.5 runtime to use GWT Hosted Mode on Mac OS X. > > > If I skip the Java 1.5 test... UnsatisfiedLinkError is thrown. > > > On Mac OS X, ensure that you have Safari 3 installed. > > Exception in thread "main" java.lang.UnsatisfiedLinkError: Unable to > > load required native library 'gwt-ll'. Detailed error: > > /Users/Shared/tank/pub/devel/gwt/gwt-mac-0.0.0/libgwt-ll.jnilib: no > > suitable image found. Did find: /Users/Shared/tank/pub/devel/gwt/gwt- > > mac-0.0.0/libgwt-ll.jnilib: no matching architecture in universal > > wrapper) > > > $ file /Users/Shared/tank/pub/devel/gwt/gwt-mac-0.0.0/libgwt-ll.jnilib > > /Users/Shared/tank/pub/devel/gwt/gwt-mac-0.0.0/libgwt-ll.jnilib: Mach- > > O universal binary with 2 architectures > > /Users/Shared/tank/pub/devel/gwt/gwt-mac-0.0.0/libgwt-ll.jnilib (for > > architecture i386): Mach-O bundle i386 > > /Users/Shared/tank/pub/devel/gwt/gwt-mac-0.0.0/libgwt-ll.jnilib (for > > architecture ppc): Mach-O bundle ppc > > > libgwt-ll.jnilib is prebuilt so adding -arch x86_64 to jni/mac/ > > Makefile has no effect. > > > I managed to get gwt hosted mode to work by patching isJava5 to > > always return true: > > > --- ./dev/mac/src/com/google/gwt/dev/BootStrapPlatform.java.orig > > 2009-06-21 00:42:40.000000000 +0700 > > +++ ./dev/mac/src/com/google/gwt/dev/BootStrapPlatform.java 2009-06-20 > > 22:44:17.000000000 +0700 > > @@ -115,7 +115,7 @@ > > * 64-bit. > > */ > > private static boolean isJava5() { > > - return System.getProperty("java.version").startsWith("1.5"); > > + return true; /* System.getProperty("java.version").startsWith > > ("1.5"); */ > > } > > > /** > > > Then I hacked a 32bit only version of the 1.6 JRE by stripping the > > x86_64 architecture: > > > cd /System/Library/Frameworks/JavaVM.framework/Versions > > cp -pPR 1.6.0 1.6.0_32bit > > cd !$ > > for bin in `find . -type f -exec file {} \; | grep 'Mach-O universal > > binary with 2 architectures' | sed -e 's/:.*//' ` ; do ditto --rsrc -- > > arch i386 $bin $bin.tmp.app ; mv $bin.tmp.app $bin ; done > > > Added /System/Library/Frameworks/JavaVM.framework/Versions/1.6.0_32bit/ > > Home in Eclipse -> Preferences -> Java -> Installed JRE and selected > > it. > > > Really ugly fix but at least hosted mode works. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
