Review Request 118106: Simplify dep rule of writeodf.h to rng2cpp, work properly Windows

[Commit Hook]

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://git.reviewboard.kde.org/r/118106/#review57984
-----------------------------------------------------------


This review has been submitted with commit 447eed08ca1f9714545a0ce077f9d9565b1d1d48 by Friedrich W. H. Kossebau to branch master.

- Commit Hook


On May 12, 2014, 8:02 p.m., Friedrich W. H. Kossebau wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/118106/
> -----------------------------------------------------------
> 
> (Updated May 12, 2014, 8:02 p.m.)
> 
> 
> Review request for Calligra, Yue Liu, Boudewijn Rempt, and Jos van den Oever.
> 
> 
> Repository: calligra
> 
> 
> Description
> -------
> 
> "find_program(RNG2CCP_EXECUTABLE rng2cpp [...])", as used to find the path to the rng2cpp executable on Windows, has the disadvantage that it will only work once rng2cpp has been build the first time.
> 
> Instead I propose to use the built-in resolution of the created executable and dependency creation with add_custom_command, see http://www.cmake.org/cmake/help/v2.8.0/cmake.html#command:add_custom_command:
> "
> [...]
> If COMMAND specifies an executable target (created by ADD_EXECUTABLE) it will automatically be replaced by the location of the executable created at build time. Additionally a target-level dependency will be added so that the executable target will be built before any target using this custom command. However this does NOT add a file-level dependency that would cause the custom command to re-run whenever the executable is recompiled.
> [...]
> "
> Keeping rng2cpp and ${RNGFILE} as DEPENDS ensure that there is file-level dependency also to the executable.
> 
> Works for me on Linux. Does it also work on Windows and OSX?
> 
> 
> Diffs
> -----
> 
>   libs/odf/writeodf/CMakeLists.txt 9a99d48 
> 
> Diff: https://git.reviewboard.kde.org/r/118106/diff/
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Friedrich W. H. Kossebau
> 
>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/calligra-devel/attachments/20140515/03795be5/attachment.htm>