It looks like you don't have the aarch64 toolchain installed, so you can't cross compile.
On Tue, Sep 13, 2016 at 1:42 AM Nonny Mouse <[email protected]> wrote: > I've been using V8 on X64 Linux for several years, but not previously > building with GN. For the future, I want to use the same version of V8, > under Linux, on both X64 and ARM64 (have a working development board with > Ubuntu Linux up and running). > > After fetch(ing) the current source, I have no problem building the X64 > version. Using identical GN options (except "target_cpu=arm64") the Ninja > build fails half way through with the following: > > > > > > > > > > > > > > > > > > > *[619/1394] AR obj/build/config/sanitizers/liboptions_sources.aFAILED: > obj/build/config/sanitizers/liboptions_sources.a python > "../../build/toolchain/gcc_ar_wrapper.py" > --output=obj/build/config/sanitizers/liboptions_sources.a > --ar="aarch64-linux-gnu-ar" rcsD > @"obj/build/config/sanitizers/liboptions_sources.a.rsp"Traceback (most > recent call last): File "../../build/toolchain/gcc_ar_wrapper.py", line > 66, in <module> sys.exit(main()) File > "../../build/toolchain/gcc_ar_wrapper.py", line 62, in main return > subprocess.call(wrapper_utils.CommandToRun(command)) File > "/usr/lib/python2.7/subprocess.py", line 522, in call return > Popen(*popenargs, **kwargs).wait() File > "/usr/lib/python2.7/subprocess.py", line 710, in __init__ errread, > errwrite) File "/usr/lib/python2.7/subprocess.py", line 1327, in > _execute_child raise child_exceptionOSError: [Errno 2] No such file or > directory[621/1394] ACTION > //:js2c(//build/toolchain/linux:clang_arm64)ninja: build stopped: > subcommand failed.* > The exact GN command line is: gn gen out/arm --args='is_debug=false > symbol_level=0 enable_nacl=false is_official_build=true > v8_use_snapshot=false v8_enable_i18n_support=false target_cpu="arm64"' > > I really don't have time to get down and dirty, especially since this > appears to be a build configuration problem. Does anybody have a simple > solution? > > Ultimately, I would like to build natively on the ARM64 box, but I > understand from the docs that this is not yet supported? Does anybody have > any experience with this? > > Thanx for any help. > > -- > -- > v8-users mailing list > [email protected] > http://groups.google.com/group/v8-users > --- > You received this message because you are subscribed to the Google Groups > "v8-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
