Pau Garcia i Quiles wrote:
> But that does not work unless I juggle with add_library(... IMPORTED) or I
> use Hunter or alike.
I did something like that a few months ago:
https://github.com/Ableton/aqt-cassowary/blob/master/src/CMakeLists.txt
However, that's not a pattern which scales I think.
On 2016-01-28 23:25+0100 Pau Garcia i Quiles wrote:
On Thu, Jan 28, 2016 at 9:58 PM, Alan W. Irwin
wrote:
Your experience is contrary to mine. For example, in my epa_build
project (where I build all the many prerequisites of PLplot) I build a lot
of
different libraries (such as Qt5 and the
On Thu, Jan 28, 2016 at 9:58 PM, Alan W. Irwin
wrote:
> Your experience is contrary to mine. For example, in my epa_build
> project (where I build all the many prerequisites of PLplot) I build a lot
> of
> different libraries (such as Qt5 and the GTK+ stack of libraries) using
> ExternalProject
On 2016-01-28 19:58+0100 Pau Garcia i Quiles wrote:
Unfortunately ExternalProject does not work well with find_package, e. g.
this fill fail:
CMakeLists.txt
|
\--- 3rdparty/CMakeLists.txt
\--- server/CMakeLists.txt
Where:
3rdparty/CMakeLists.txt contains ExternalProject_Add(QtZeroConf ...)
a
On Thu, Jan 28, 2016 at 21:32:17 +0100, Pau Garcia i Quiles wrote:
> Unfortunately, using INTERNAL cache variables requires me to modify the
> third-party library, which is exactly what I do not want to do.
How so?
set(THIRD_PARTY_FLAG MY_VALUE CACHE INTERNAL "Setting for
${parent_project}")
On Thu, Jan 28, 2016 at 9:19 PM, Ben Boeckel
wrote:
> I think the solution to your problem is to use INTERNAL cache variables
> (for cache variables created by the third party project) or local
> variables to override the cache variables in scope (which would likely
> work for BUILD_SHARED_LIBS
On Thu, Jan 28, 2016 at 21:07:13 +0100, Pau Garcia i Quiles wrote:
> I think it's just a matter of adding an "internal note" saying "OK, I'm
> going to namespace variables from now on" in cmAddSubdirectoryCommand when
> add_subdirectory contains NAMESPACE, and then modifying the literal of the
> va
Pau Garcia i Quiles wrote:
> On Thu, Jan 28, 2016 at 8:21 PM, Stephen Kelly
> wrote:
>
>
> Pau Garcia i Quiles wrote:
>>
>> > CMake should wrap every variable defined under the directory added with
>> > add_subdirectory(QtZeroConf NAMESPACE QTZEROCONF)
>>
>> So, CMake needs to first determine w
On Thu, Jan 28, 2016 at 8:21 PM, Stephen Kelly wrote:
Pau Garcia i Quiles wrote:
>
> > CMake should wrap every variable defined under the directory added with
> > add_subdirectory(QtZeroConf NAMESPACE QTZEROCONF)
>
> So, CMake needs to first determine what variables are used in the
> QtZeroConf
On 29-Jan-16 01:17, Stephen Kelly wrote:
Pau Garcia i Quiles wrote:
add_subdirectory(pugixml/scripts)
add_subdirectory(QtZeroConf)
add_subdirectory(QtDropBox)
add_subdirectory(websocketpp)
This is an easy way to work with third-party dependences.
Unfortunately this is 'easy, obvious and wrong
Pau Garcia i Quiles wrote:
> CMake should wrap every variable defined under the directory added with
> add_subdirectory(QtZeroConf NAMESPACE QTZEROCONF)
So, CMake needs to first determine what variables are used in the QtZeroConf
directory (presumably without executing the cmake code there) and
On Thu, Jan 28, 2016 at 7:17 PM, Stephen Kelly wrote:
> > Has some kind of namespacing been considered for add_subdirectory?
> >
> > E. g.
> >
> > add_subdirectory(QtZeroConf NAMESPACE QTZEROCONF)
>
> And what if someone builds your project with -DBUILD_SHARED=ON? Are you
> going to use
>
> se
Pau Garcia i Quiles wrote:
> add_subdirectory(pugixml/scripts)
> add_subdirectory(QtZeroConf)
> add_subdirectory(QtDropBox)
> add_subdirectory(websocketpp)
>
> This is an easy way to work with third-party dependences.
Unfortunately this is 'easy, obvious and wrong'.
> My problem comes from the
On 2016-01-28 18:47+0100 Pau Garcia i Quiles wrote:
[...]
In the root CMakeLists.txt, I have:
add_subdirectory(3rdparty)
And in 3rdparty/CMakeLists.txt:
add_subdirectory(pugixml/scripts)
add_subdirectory(QtZeroConf)
add_subdirectory(QtDropBox)
add_subdirectory(websocketpp)
This is an easy wa
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