Hi CMake,
how do you debug CMake scripts? I know -Wdev, --debug-output,
and --trace but often they are not sufficient. If I am
interested in the value of a variable or want to check why a
test fails I have no clue what to do. Currently, I work with
printf debugging, a technique from the middle age
Dear CMake folks,
I am trying to package CMake for openSuse. I was a bit surprised that
the new dependency libuv was nowhere mentioned. Can it be disabled by a
configure switch for older systems?
CMake 3.7 compiles so far, but test #379 (RunCMake.CPack_RPM) fails, see
the error below from OBS. I h
Hi Domen,
thanks for your answer.
> > CMake 3.7 compiles so far, but test #379 (RunCMake.CPack_RPM) fails, see
> > the error below from OBS. I had a brief look at our patches and I am apt
> > to think they are unrelated.
> > Can someone have a look and give some hint?
>
>
> I'll test it today in
Dear CMake folks,
I am trying to package CMake for openSuse. I was a bit surprised that
the new dependency libuv was nowhere mentioned.
Can it be disabled by a configure switch for older systems?
Currently it errors out when libuv is not found. It should be only
necessary for cmake-server, right?
Hi Brad,
thanks for the answer, I wasn't aware that I can pass CMake options to
the bootstrap script.
> There is also the CMAKE_USE_LIBUV option that can be set to OFF.
> One can pass it to the bootstrap script via
>
> ../cmake/bootstrap ... -- -DCMAKE_USE_LIBUV=OFF
>
Works, that will ensure
Hi CMake fellows,
I have two pieces of software. Software A is an optional dependency of
B. Following the way CMake intends, A provides a a-config.cmake. B does
not have a FindB.cmake because A provides the config file [1]. B has a
UseB.cmake which calls find_package(A). This works well in the case
Hi Nils,
thanks for your answer. Your proposal is a valid work-around, but the
summary entry would remain missing.
In general I am more interested in directly fixing the problem in CMake.
Bye
Christoph
Am 09.05.2014 12:25, schrieb Nils Gladitz:
> On 05/09/2014 12:05 PM, Christoph Grüninger wr
Hi CMake developers,
I further investigated my problem that I get a warning message
from find_package which could not find the config file of an
optional package, even when called with NO_MODULE.
In cmFindPackageCommand.cxx, lines 811 - 822 the error
messages
are printed out as AUTHOR_WARNINGs
Hi CMake,
I am testing the SKIP_RETURN_CODE property for tests. Unfortunately
ctest error out when it found skipped tests. I expect ctest to not
fail, because skipped tests should be indicated, but are to some
extend expected and should still leave ctest passing.
Is this a bug? Or do I misundersta
Dear CMakers,
I want to have all my C++ headers self-sufficient (self-contained),
i.e., a header can be included without additional includes. This is not
only handy but also part of Google's C++ styleguide [2].
It would be great to have a make target (let's call it headercheck),
that can check for
Hi Andreas,
> Why do you want to use one library per header? I think, it would be
> sufficient to have one cc-file per header and one library per folder.
Then I can test also for single headers.
> Why do you worry about large build directories?
Because for slow file systems like Windows it take
Dear CMake,
I am trying to create a CMake 3.3.0 RPM for openSuse using their Open
Build Service. It compiles but the tests 115, 116, 117 and, 118 fail.
The RPM build causes the error but I don't get what I should change. I
attached the output.
Bye
Christoph
--
I'm OK. The world's all wrong.
Hi CMake,
can I skip a test with CTest? Currently I do not add a test which is
dependent on a not found feature, like:
if(feature_found)
add_test(..)
endif(feature_found)
If all tests pass, I still don't know whether everything is fine,
because the not added tests are not shown.
Has CMake
Hi David,
thanks for your answer and the bug tracker link. I don't have any new
arguments besides that the arguments and use cases stated in the bug
tracker apply to our use case, too.
I see it like a poor man's code coverage. Once I forgot to enable MPI
support in autotools and it reported 4
Hi David,
thanks for your idea with REQUIRED_FILES. I don't like the way, but
we'll evaluate if it is enough for our project.
Maybe a proper solution will be included in a future release of CMake.
Bye
Christoph
There is a test property called REQUIRED_FILES, which is a list of files
that mus
Hi CMake,
in our code we have different related CMake projects but CMake does not
really know about dependencies between the projects. It would be handy
to have only one CMakeCache.txt for all projects to reduce multiple
execution of the Find*.cmake tests.
Is there a possibility to define the p
Dear CMake,
while trying to update the RPMs for openSuse with the Open Build
service, I stumbled upon a strange problem. Following the same spec file
for all target plattforms, CMake is first built and then the tests are
executed. The tests pass for different types of openSuse versions
(Factory, Tu
Hi Alan,
thanks for you answer. Do you know how the open build service works? It
sets up a fresh installation for each (openSuse) platform. Then CMake's
sources are deflated, configure is called and the package is build,
installed, tested and then packaged. So no other CMake version is
involved bes
Hi Marc,
thank you for having a look. openSuse confirmed it is a bug, cf.
https://bugzilla.suse.com/show_bug.cgi?id=1096008
Sorry for the noise. Good to know, that packaging CMake reveal bugs.
Bye
Christoph
Am 20.03.19 um 12:27 schrieb Marc CHEVRIER:
> clearly, from what shown on http://paste.op
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