Hi,

I'm still stuck here, assistance would be appreciated.

Giordon

On Thu, Jun 8, 2017 at 7:51 PM Giordon Stark <kra...@gmail.com> wrote:

> Looking into more details, I don't know or where bitbake tries to look for
> things as things get compiled (flags, environment, etc)... but the error
> message does say ROOT is looking for
>
> LLVMConfig.cmake
> llvm-config.cmake
>
> However, I see
>
>
> tmp/work/aarch64-poky-linux/llvm3.3/3.3-r0/llvm-3.3.src/cmake/modules/LLVM-Config.cmake
>
> which is perhaps why it can't find it. I assume the output name here isn't
> 100% compatible, and I'm using meta-oe's llvm3.3. I'm just mostly stuck on
> CMake's default behavior here, I think.
>
> Giordon
>
> On Thu, Jun 8, 2017 at 4:37 PM Giordon Stark <kra...@gmail.com> wrote:
>
>> Hi Khem,
>>
>> Which recipe? My problem is that ROOT's CMake is unable to find the
>> cross-compiled LLVM, and I'm not sure how to get it to find it.
>>
>> Giordon
>>
>> On Thu, Jun 8, 2017 at 3:47 PM Khem Raj <raj.k...@gmail.com> wrote:
>>
>>> On Thu, Jun 8, 2017 at 1:42 PM, Giordon Stark <kra...@gmail.com> wrote:
>>> > Hi,
>>> >
>>> > I have the following error message when trying to get LLVM linked up.
>>> The
>>> > problem is that I'm using a widely used science software called ROOT
>>> > (https://root.cern.ch/) with the following minimal recipe at the
>>> moment
>>> > (
>>> https://github.com/kratsg/meta-l1calo/blob/master/recipes-core/root/root_6.04.12.bb
>>> )
>>> > however I get the following error...
>>> >
>>> > Any ideas?
>>>
>>> Look into meta-clang there are patches for cross compiling clang/llvm
>>> https://github.com/kraj/meta-clang
>>>
>>> >
>>> > Giordon
>>> >
>>> > | CMake Error at cmake/modules/SearchInstalledSoftware.cmake:662
>>> > (find_package):
>>> > |   By not providing "FindLLVM.cmake" in CMAKE_MODULE_PATH this
>>> project has
>>> > |   asked CMake to find a package configuration file provided by
>>> "LLVM", but
>>> > |   CMake did not find one.
>>> > |
>>> > |   Could not find a package configuration file provided by "LLVM"
>>> with any
>>> > of
>>> > |   the following names:
>>> > |
>>> > |     LLVMConfig.cmake
>>> > |     llvm-config.cmake
>>> > |
>>> > |   Add the installation prefix of "LLVM" to CMAKE_PREFIX_PATH or set
>>> > |   "LLVM_DIR" to a directory containing one of the above files.  If
>>> "LLVM"
>>> > |   provides a separate development package or SDK, be sure it has been
>>> > |   installed.
>>> > | Call Stack (most recent call first):
>>> > |   CMakeLists.txt:58 (include)
>>> > |
>>> > |
>>> > | -- Configuring incomplete, errors occurred!
>>> > | See also
>>> >
>>> "/local/d4/poky/build/tmp/work/aarch64-poky-linux/root/6.04.12-r0/build/CMakeFiles/CMakeOutput.log".
>>> > | See also
>>> >
>>> "/local/d4/poky/build/tmp/work/aarch64-poky-linux/root/6.04.12-r0/build/CMakeFiles/CMakeError.log".
>>> > | WARNING:
>>> >
>>> /local/d4/poky/build/tmp/work/aarch64-poky-linux/root/6.04.12-r0/temp/run.do_configure.16761:1
>>> > exit 1 from 'cmake ${OECMAKE_SITEFILE}
>>> >
>>> /local/d4/poky/build/tmp/work/aarch64-poky-linux/root/6.04.12-r0/root-6.04.12
>>> > -DCMAKE_INSTALL_PREFIX:PATH=/usr -DCMAKE_INSTALL_BINDIR:PATH=bin
>>> > -DCMAKE_INSTALL_SBINDIR:PATH=sbin
>>> -DCMAKE_INSTALL_LIBEXECDIR:PATH=libexec
>>> > -DCMAKE_INSTALL_SYSCONFDIR:PATH=/etc
>>> > -DCMAKE_INSTALL_SHAREDSTATEDIR:PATH=../com
>>> > -DCMAKE_INSTALL_LOCALSTATEDIR:PATH=/var -DCMAKE_INSTALL_LIBDIR:PATH=lib
>>> > -DCMAKE_INSTALL_INCLUDEDIR:PATH=include
>>> > -DCMAKE_INSTALL_DATAROOTDIR:PATH=share -DCMAKE_INSTALL_SO_NO_EXE=0
>>> >
>>> -DCMAKE_TOOLCHAIN_FILE=/local/d4/poky/build/tmp/work/aarch64-poky-linux/root/6.04.12-r0/toolchain.cmake
>>> > -DCMAKE_VERBOSE_MAKEFILE=1 -DCMAKE_NO_SYSTEM_FROM_IMPORTED=1
>>> -Drootfit=ON
>>> > -Dminuit2=ON -Dpython=ON -Dssl=ON -Dxrootd=ON -Dbuiltin_freetype=ON
>>> > -Dbuiltin_llvm=OFF ${PACKAGECONFIG_CONFARGS} -Wno-dev'
>>> > | ERROR: Function failed: do_configure (log file is located at
>>> >
>>> /local/d4/poky/build/tmp/work/aarch64-poky-linux/root/6.04.12-r0/temp/log.do_configure.16761)
>>> > ERROR: Task
>>> > (/local/d4/meta-l1calo/recipes-core/root/root_6.04.12.bb:do_configure)
>>> > failed with exit code '1'
>>> > NOTE: Tasks Summary: Attempted 1027 tasks of which 1024 didn't need to
>>> be
>>> > rerun and 1 failed.
>>> >
>>> > Summary: 1 task failed:
>>> >   /local/d4/meta-l1calo/recipes-core/root/root_6.04.12.bb:do_configure
>>> > Summary: There was 1 ERROR message shown, returning a non-zero exit
>>> code.
>>> >
>>> >
>>> > --
>>> > _______________________________________________
>>> > yocto mailing list
>>> > yocto@yoctoproject.org
>>> > https://lists.yoctoproject.org/listinfo/yocto
>>> >
>>>
>>
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