kicad-developers team mailing list archive

[Wayne Stambaugh <stambaughw@xxxxxxxxxxx>]

Hey Adam,

You didn't happen to change CMake versions between builds?  Sometimes
CMake can behave badly when you have a build configuration generated by
a previous version.  I've run into this a few time over the years.
Unfortunately I'm not in the be position to help you.  Hopefully
Bernhard can get your problem resolved.

Wayne

On 10/6/2014 4:24 PM, Adam Wolf wrote:
> Hi Wayne,
> 
> I was running with wxWidgets 3.0.2, but CMake 2.8.12.2.
> 
> Adam Wolf
> Cofounder and Engineer
> W&L
> 
> On Mon, Oct 6, 2014 at 3:19 PM, Wayne Stambaugh <stambaughw@xxxxxxxxxxx
> <mailto:stambaughw@xxxxxxxxxxx>> wrote:
> 
>     On 10/6/2014 4:00 PM, Adam Wolf wrote:
>     > Hi Wayne,
>     >
>     > Thanks for the prompt response.  That modification does not appear to
>     > have worked.
>     >
>     > I am using CMake cmake-2.8.12.2.  I guess there has been a more recent
>     > release--I will go update that.
> 
>     That's a more serious problem.  It should have failed the first time you
>     ran CMake with wxWidgets 2.8.12.2 because the minimum version is now
>     3.0.0.  Make sure you apply the osx patches to wxWidgets from our
>     patches folder before you build it.  I think Bernhard documented that as
>     well when he updated the osx build documentation.
> 
>     >
>     > Adam Wolf
>     > Cofounder and Engineer
>     > W&L
>     >
>     > On Mon, Oct 6, 2014 at 2:52 PM, Wayne Stambaugh <stambaughw@xxxxxxxxxxx <mailto:stambaughw@xxxxxxxxxxx>
>     > <mailto:stambaughw@xxxxxxxxxxx <mailto:stambaughw@xxxxxxxxxxx>>>
>     wrote:
>     >
>     >     On 10/6/2014 3:32 PM, Adam Wolf wrote:
>     >     > Hi folks,
>     >     >
>     >     > I'm working on scripting the great new work from Bernhard. 
>     The last
>     >     > remaining issue before publishing the builder script to the
>     >     > KicadOSXBuilder repo that Miguel made is that I am having
>     problems
>     >     when
>     >     > I rerun CMake.  When I start clean, everything works great!
>     >     >
>     >     > I am following the instructions
>     >     > in
>     >   
>      https://bazaar.launchpad.net/~kicad-product-committers/kicad/product/view/head:/Documentation/compiling/mac-osx.txt.
>     >     >
>     >     > If I have a build/ directory, go into it, and run
>     >     >
>     >     >  cmake ../kicad \
>     >     >
>     >     >       -DCMAKE_C_COMPILER=clang \
>     >     >       -DCMAKE_CXX_COMPILER=clang++ \
>     >     >       -DwxWidgets_CONFIG_EXECUTABLE=../wx-bin/bin/wx-config \
>     >     >       -DKICAD_SCRIPTING=OFF \
>     >     >       -DKICAD_SCRIPTING_MODULES=OFF \
>     >     >       -DKICAD_SCRIPTING_WXPYTHON=OFF \
>     >     >       -DCMAKE_INSTALL_PREFIX=../bin \
>     >     >       -DCMAKE_BUILD_TYPE=Release
>     >     >
>     >     > It works, generates great Makefiles that work great.  I can
>     >     immediately
>     >     > rerun the exact same CMake command, and I get the following
>     error:
>     >     >
>     >     > CMake Error at
>     CMakeModules/FindPackageHandleStandardArgs.cmake:136
>     >     > (message):
>     >     >   Could NOT find wxWidgets (missing: wxWidgets_LIBRARIES)
>     >     (Required is at
>     >     >   least version "3.0.0")
>     >     > Call Stack (most recent call first):
>     >     >   CMakeModules/FindPackageHandleStandardArgs.cmake:343
>     >     > (_FPHSA_FAILURE_MESSAGE)
>     >     >   CMakeModules/FindwxWidgets.cmake:901
>     >     (find_package_handle_standard_args)
>     >     >   CMakeLists.txt:408 (find_package)
>     >
>     >     Try commenting out line 903 in
>     CMakeModules/FindwxWidgets.cmake which
>     >     looks like:
>     >
>     >       REQUIRED_VARS wxWidgets_LIBRARIES
>     >
>     >     It appears that CMake is not finding the wxWidgets libraries
>     on the
>     >     second pass after they have already been found.  I don't see
>     this on
>     >     windows or linux.  I don't think this hack will work because I
>     believe
>     >     that find_package_handle_standards_args() expects
>     REQUIRED_VARS when
>     >     using it to test the for the found version.
>     >
>     >     >
>     >     > If I clobber out the CMake files, and leave the rest of the
>     build
>     >     > artifacts alone, CMake will rebuild successfully.
>     >
>     >     This is very strange.  Any thoughts Bernhard?  Also, what
>     version of
>     >     CMake are you using?  At least it sounds like you can build a
>     OSX bundle
>     >     which is a good first start.
>     >
>     >     Thanks,
>     >
>     >     Wayne
>     >
>     >
>     >     >
>     >     > Any thoughts?
>     >     >
>     >     > Adam Wolf
>     >     > Cofounder and Engineer
>     >     > W&L
>     >     >
>     >     >
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