[osg-users] Call for testing, preparing for 3.5.6 dev release again :-)

[Stuart Mentzer]

I don't think it is a change in CMake: it looks like REPLACE has had the same syntax since at least 3.0:

string(REPLACE  <match_string>
        <replace_string>  <output  variable>
        <input>  [<input>...])

The version of FindCOLLADA.cmake in 3.4.0 didn't have the REPLACE lines, so I guess that is where the problem lies. The (first) offending line is:
string(REPLACE "v" "vc" COLLADA_BOOST_BUILDNAME ${CMAKE_VS_PLATFORM_TOOLSET})
Since I am not building with the Collada plugin I assume one or both of the last 2 arguments are blank, thus too few args. Probably wrapping them in " would fix it but I haven't had a chance to try that yet. Maybe best to kick this to the contributor of the revised FindCOLLADA.cmake.

Cheers,
Stuart

On 5/12/2017 3:56 AM, Robert Osfield wrote:
> HI Stuart,
>
> On 12 May 2017 at 02:04, Stuart Mentzer <osgforum at tevs.eu> wrote:
>> Current master build fails on Windows with:
>> CMake Error at CMakeModules/FindCOLLADA.cmake:37 (string):
>>    string sub-command REPLACE requires at least four arguments.
>> Call Stack (most recent call first):
>>    CMakeLists.txt:743 (FIND_PACKAGE)
>>
>> Details: Windows 10, CMake 3.8.1, Visual C++ 2015
> Is this error due to recent changes in the OSG or an issue introduced
> by CMake 3.8.1?
>
> Cheers,
> Robert.
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