You mean that the checks are passed, but actual support of V4L - is not?
V4L is the optional feature, so lack of it is not a critical error. From
what I see in cmake files is that header files are detected and several
knobs are set.
Should I check that these headers somehow used ? I don't have local or
analog video cameras :(
Or, assuming that if header files are detected and included, failure to
include them in compilation phase will lead to fatal error, I shouldn't
bother?
On 24.04.2016 12:59, Matthew D. Fuller wrote:
On Sun, Apr 24, 2016 at 12:48:58PM +0300 I heard the voice of
abi, and lo! it spake thus:
I passed -DCMAKE_REQUIRED_INCLUDES:STRING="${LOCALBASE}/include" from
port Makefile.
Looks like the best solution - no need to poke upstream or make patch.
Interesting. It's not clear from the docs that
CMAKE_REQUIRED_INCLUDES affects the actual build of the program (or
anything except the check_include_file() from a look around,
actually). Well, if it works...
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