On Mon, 2012-02-20 at 09:39 -0800, Fullen, Jason wrote: > Hello, > > > > I am having a problem getting SE Android to compile using Mac OS X > 10.6 Snow Leopard. First off, I have successfully built and run AOSP, > using the Mac, on the emulator. I have also built and installed Ice > Cream Sandwich on the Nexus S phone. So I can pretty much guarantee > that my build environment has been configured correctly. > > > > I followed the directions on the SE Android wiki and put the > local_manifest.xml file into my .repo directory and then ran “repo > sync –j1” again. My next step was to use the following four commands > from the SE Android wiki to compile the necessary kernel for the > emulator: > > > > export PREFIX=/path/to/your/aospclone > > cd $PREFIX/kernel/goldfish > > make ARCH=arm goldfish_armv7_defconfig > > make ARCH=arm CROSS_COMPILE= > $PREFIX/prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi- > > > > Everything went fine with the first “make” command but the second > “make” command that cross compiles with something in that Linux x86 > directory failed with the following error: > > > > Imaginuity3:goldfish jfullen$ make ARCH=arm CROSS_COMPILE= > $PREFIX/prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi- > > /Volumes/SEAndroid/WORKING_DIRECTORY/prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi-gcc: /Volumes/SEAndroid/WORKING_DIRECTORY/prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi-gcc: cannot execute binary file > > CHK include/linux/version.h > > make[1]: `include/asm-arm/mach-types.h' is up to date. > > CHK include/linux/utsrelease.h > > SYMLINK include/asm -> include/asm-arm > > CC kernel/bounds.s > > /bin/sh: /Volumes/SEAndroid/WORKING_DIRECTORY/prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi-gcc: cannot execute binary file > > make[1]: *** [kernel/bounds.s] Error 126 > > > > I was kind of confused by the “Cannot Execute Binary File” error. I > manually checked and confirmed that I had “read and execute” > privileges so my user account should have had sufficient privileges to > execute that binary file. Has anyone successfully built SE Android > using a Mac and seen this error? If so, how did you get around this > error? Otherwise, does anyone have any insight into how this problem > might be solved? Sorry for the confusion. On MacOS X, you need to specify the compiler toolchain for darwin-x86 rather than linux-x86, as follows: make ARCH=arm CROSS_COMPILE=$PREFIX/prebuilt/darwin-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi- We'll update the wiki to mention this as well. -- Stephen Smalley National Security Agency -- This message was distributed to subscribers of the selinux mailing list. If you no longer wish to subscribe, send mail to majordomo@xxxxxxxxxxxxx with the words "unsubscribe selinux" without quotes as the message.
