Review Request 126013: fix: kacess should not be built if xkb is not present

[Johan Ouwerkerk]

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://git.reviewboard.kde.org/r/126013/
-----------------------------------------------------------

Review request for Plasma.


Repository: plasma-desktop


Description
-------

The XCB-XKB dependency of plasma-desktop is optional, however kacess depends directly and unconditionally on the xcb/xkb.h header file.
This causes the build of plasma-desktop to fail at compile stage if the xkb header is not present.

As per the convention in the kcm modules shipped by plasma-desktop, inclusion of the kacess subdirectory is made conditional on XKB being present and properly detected during the cmake configure stage.


Diffs
-----

  CMakeLists.txt 193238a8dcbb2c6e2bda01c390c57ff2ecfebeb0 

Diff: https://git.reviewboard.kde.org/r/126013/diff/


Testing
-------

Built without xkb header, using kdesrc-build


Thanks,

Johan Ouwerkerk

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/plasma-devel/attachments/20151110/d48a048a/attachment.html>