[CMake] Running CTest with Xcode build results in Error

[Michael Jackson]

I will have to admit that I don't pretend to completely understand the CMake file that I am using as I started with something from VTK and changed things to work with our project and setup. I will attach the files to the email. Maybe you can see something that I am missing:

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Thanks
Mike Jackson

On Jun 18, 2015, at 3:08 PM, David Cole via CMake <cmake at cmake.org> wrote:

> Are you using Eclipse or Kate?
> 
> Did you do a grep -E "\-j" on all of the files included by the script
> that drives the build? (And in your source tree?)
> 
> The only -j possibilities that look likely in CMake itself are shown
> in the git grep results from a CMake checkout:
> 
> $ git grep -E "\-j"
> 
> Modules/CMakeFindEclipseCDT4.cmake:# Try to find out how many CPUs we
> have and set the -j
> Modules/CMakeFindEclipseCDT4.cmake:# Only set -j if we are under UNIX
> and if the make-tool
> Modules/CMakeFindEclipseCDT4.cmake:
> set(_CMAKE_ECLIPSE_INITIAL_MAKE_ARGS "-j${_CMAKE_ECLI
> Modules/CMakeFindEclipseCDT4.cmake:set(CMAKE_ECLIPSE_MAKE_ARGUMENTS
> "${_CMAKE_ECLIPSE_INIT
> Modules/CMakeFindKate.cmake:# Try to find out how many CPUs we have
> and set the -j argumen
> Modules/CMakeFindKate.cmake:# Only set -j if we are under UNIX and if
> the make-tool used a
> Modules/CMakeFindKate.cmake:  set(_CMAKE_KATE_INITIAL_MAKE_ARGS
> "-j${_CMAKE_KATE_PROCESSOR
> Modules/CMakeFindKate.cmake:set(CMAKE_KATE_MAKE_ARGUMENTS
> "${_CMAKE_KATE_INITIAL_MAKE_ARGS
> 
> And it looks like those try to restrict it to a "make" tool, so they
> shouldn't be using it in the case of xcodebuild...
> 
> Mystery. We're missing something.
> 
> 
> 
> On Thu, Jun 18, 2015 at 12:23 PM, Michael Jackson
> <mike.jackson at bluequartz.net> wrote:
>> Nope. Neither one of those are on my environment. I am also running at Root for this build and I have a clean .bashrc for both accounts. There must be something in my chest.cmake file that makes CTest think it is running with a makefile generator.
>> 
>> Should I post my various files?
>> 
>> Mike Jackson
>> 
>>> On Jun 18, 2015, at 9:56 AM, David Cole <DLRdave at aol.com> wrote:
>>> 
>>> Is there a MAKEFLAGS or CTEST_BUILD_FLAGS in your environment?
>>> 
>>> Where does the -j16 come from? (CTest should not be injecting that
>>> unless you are telling it to somehow, so it either comes from one of
>>> your scripts, or your environment...)
>>> 
>>> grep for just "\-j" -- the value 16 may come from a variable evaluation.
>>> 
>>> 
>>> HTH,
>>> David C.
>>> 
>>> 
>>> On Thu, Jun 18, 2015 at 8:51 AM, Michael Jackson
>>> <mike.jackson at bluequartz.net> wrote:
>>>> We have a nightly build for our project as reported here http://my.cdash.org/viewBuildError.php?buildid=781789 which is producing an error. The short of it is that CTest is using xcodebuild (which is correct) but is trying to pass the ?-j16? style that normal ?MakeFiles? would use. I have looked through our CTest scripts (Which were adapted from VTK?s nightly builds) but I am not seeing anything about that flag being explicitly called out.
>>>> 
>>>> Could anyone with nightly build experience help us out?
>>>> 
>>>> Thanks
>>>> Mike Jackson
>>>> BlueQuartz Software
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