[Kmymoney-devel] cmake errors

[David Houlden]

On Wednesday 19 May 2010 Alvaro Soliverez wrote:
> On Wed, May 19, 2010 at 1:43 PM, Jack <ostroffjh at users.sourceforge.net> 
wrote:
> > On 2010.05.19 10:40, David Houlden wrote:
> >> OK. I've been investigating a bit more. These errors only occur if I
> >> use the CMakeLists.txt which I get from running createtarball.rb. I
> >> do this so I can build kmymoney from source with all the
> >> documentation. I'm just following the instructions to do this which
> >> Alvaro posted here back in March. Should I be doing something
> >> different since the release of 3.98?
> >>
> >> On Tuesday 18 May 2010 David Houlden wrote:
> >> > Hi,
> >>>
> >>> I have been building the svn version for a very long time with few
> >>> problems but tonight I did an svn update to 1128271 and then got
> >>> errors when running cmake .. in my build directory. Here are some of
> >>> the errors.
> >>>
> >> > CMake Error at /usr/share/apps/cmake/modules/FindGettext.cmake:229
> >> > (ADD_CUSTOM_TARGET):
> >> >   add_custom_target cannot create target "pofiles" because another
> >>
> >> target
> >>
> >> >   with the same name already exists.  The existing target is a
> >>
> >> custom
> >>
> >> > target created in source directory
> >> >   "/usr/local/src/extras/kmymoney-svn-kde4/kmymoney/po/bg".  See
> >> >   documentation for policy CMP0002 for more details.
> >> > Call Stack (most recent call first):
> >> >   po/ca/CMakeLists.txt:2 (GETTEXT_PROCESS_PO_FILES)
> >
> > OK.  This is indeed strange.  I did a complete successful compile from
> > createtarball two days ago.  I tried it again today, and get those same
> > errors - one for each directory under .../kmymoney-3.98.0/po except the
> > first (bg).
> >
> > However - line 5 in kmymoney-3.98.0/CMakeLists.txt changed from
> > "CMAKE_MINIMUM_REQUIRED(VERSION 2.6)" as of two days ago to
> > "CMAKE_MINIMUM_REQUIRED(VERSION 2.6.4)" today.  The only other changes
> > are some new png files in the doc directory and differences in the
> > kmymoney.po files for pt, pt_BR, sk, sv, and uk.  If I change the 2.6.4
> > to 2.6, then cmake succeeds.
> >
> > Why did this change, and why would it change the behavior?  Is it
> > telling gettext to apply a different policy regarding the apparent
> > duplicate target?
>
> can you try adding this to the main CMakeLists.txt?
>
> set_property(GLOBAL PROPERTY ALLOW_DUPLICATE_CUSTOM_TARGETS 1)
>
> I'm trying it here, and it seems to work with CMake 2.6.4

Works here also.
Thanks.