Cross compiling page in techbase

[Alexander Neundorf]

On Thursday 13 March 2008, Carlo wrote:
> On Thu, Mar 13, 2008 at 12:27 AM, Alexander Neundorf <neundorf at kde.org> 
wrote:
> > On Wednesday 12 March 2008, Carlo wrote:
> >  > On Wed, Mar 12, 2008 at 11:31 PM, Alexander Neundorf
> >  > <neundorf at kde.org>
> >
> >  wrote:
> >  > > On Wednesday 12 March 2008, Carlo wrote:
> >  > >  ...
> >  > >
> >  > > > >  cmake -DCMAKE_TOOLCHAIN_FILE=<path>/Toolchain-mingw32.cmake -C
> >  > > > >
> >  > >  > >  <path>/mingw32-kdelibs.cmake <src dir>
> >  > >  >
> >  > >  > you forgot set(KDE4_INSTALL_DIR    /windows/kde4) in the
> >  > >  > toolchain file anyway it doesn't work, this is the erorr
> >  > >  > -- ERROR: unable to find KDE 4 headers
> >  > >  > -- ERROR: unable to find KDE 4 core library
> >  > >  >
> >  > >  > in FindKDE4Internal.cmake
> >  > >  > find_path(KDE4_INCLUDE_DIR kpassworddialog.h
> >  > >  > ${KDE4_INCLUDE_INSTALL_DIR} NO_DEFAULT_PATH )
> >  > >  > and KDE4_INCLUDE_INSTALL_DIR is set to /home/kdeuser/kde/include
> >  > >  > but that's the kde4 linux include not the windows one and btw
> >  > >  > kpassworddialog.h exist in that dir

Is that using the modified FindKDE4.cmake ?
mingw32-kdelibs.cmake sets KDE4_DATA_DIR, and if this is set, FindKDE4.cmake 
should use it to load FindKDE4Internal.cmake, which will load 
KDELibsDependencies.cmake, which contains all these settings from the 
installed kdelibs.

What is going wrong ?
How does the installed KDELibsDependencies.cmake look like, i.e. are the paths 
in that file the same as the real locations ?

...
> >  > kdepimlibs, probably the same on kdebase
> >
> >  Ok. Let's first get kdelibs working with this (almost) minimal toolchain
> > file. Does it ?
> >
> >  Alex
>
> yeah no other problems with kdelibs using both the toolchain and the
> cache file, just the usual ones

For kdelibs you should use _only_ the toolchain file.
Does it work then ?

Alex