Hi again list, I'm trying to troubleshoot an issue I'm having building an @vmware-image image of Haiku on 10.9 Mavericks. AFAIK the latest rev builds the vmware image fine on 10.8 Mountain Lion so there must be something about 10.9 causing the issue. Haiku builds correctly, but then has an issue creating the vmware image, well, actually it has trouble setting the vmdk file executable. Here's the error I'm getting: $ jam -q @vmware-image ... BuildHaikuImage1 /Volumes/Haiku/haiku/generated/haiku.vmdk Creating image ... libc++abi.dylib: terminating with uncaught exception of type BPrivate::Storage::Exception /Volumes/Haiku/haiku/build/scripts/build_haiku_image: line 277: 79913 Abort trap: 6 $makebootable $imageOffsetFlags "$imagePath" export imagePath="/Volumes/Haiku/haiku/generated/haiku.vmdk" export isImage="1" export isVMwareImage="1" /Volumes/Haiku/haiku/build/scripts/build_haiku_image /Volumes/Haiku/haiku/generated/haiku.image-init-vars /Volumes/Haiku/haiku/generated/haiku.image-make-dirs /Volumes/Haiku/haiku/generated/haiku.image-copy-files /Volumes/Haiku/haiku/generated/haiku.image-extract-files ...failed BuildHaikuImage1 /Volumes/Haiku/haiku/generated/haiku.vmdk ... ...removing /Volumes/Haiku/haiku/generated/haiku.vmdk BUILD FAILURE: ...failed updating 1 target(s)... ...updated 6777 target(s)... Here's what I've learned digging into what is causing the problem. I get the uncaught exception error if I run the makebootable binary directly on any file. The reason for this, as far as I can tell is that the makebootable binary (whose source is located in src/bin/makebootable/platform/bios_ia32/makebootable.cpp) is calling BResources::LoadResouce() on the makebootable executable itself in read_boot_code_data() right around line 151. The makebootable binary here is a Mach-O 64-bit executable so BResources::LoadResource() has no idea how to load it, it only knows how to read Elf and PEF binaries. This is causing BResources (well, actually BResourceFile) to throw an exception which as you can see from the above output is uncaught. Looking at the code in src/kits/storage/ResourceFile.cpp everywhere an exception is called it is surrounding try catch block. So, the first problem here is that the BPrivate::Storage::Exception isn't getting caught as it should. Instead of getting an uncaught exception error I should get some sort of error message printed to stderr. Perhaps -f-no-exceptions is getting passed to the compiler somewhere? The second problem of course is that it isn't setting the vmdk bootable. I'm a little confused here because I can't imagine how this ever worked unless I'm mistaken about the build system trying to read in a Mach-O binary. Perhaps it is suppose to call the Haiku makebootable binary located in generated/objects/haiku/x86_gcc2/release/bin/makebootable/platform/bios_ia32/makebootable instead and not the host binary? I need to investigate a bit more what happens on 10.8 ML, but, I've looked and the makebootable binary is a 64-bit Mach-O binary there too. Any help is greatly appreciated.