Hi David,
I should have specify the context ...
..for example, in the case you change the SHA1 associated with your
external project. If update is disabled, doing a full rebuild will take
longer than simply doing an update + incremental build. Especially if
other projects depend on the fully re
On 2013-09-17 14:00, James Bigler wrote:
If there is a set(PARENT_SCOPE) why isn't there an unset(PARENT_SCOPE)? It
seems like a hole in the API.
I noticed this when I was trying to update my push_variable/pop_variable
functions. I use set(PARENT_SCOPE) to set the variable outside of the
funct
Hi,
I am trying to figure out how to use externalproject_add to allow my work
group to code more rapidly. We have a mercurial repository which builds a
set of libraries, and a separate repository which contains applications
that use those libraries. It is important for us to keep them separate.
C
On 09/16/2013 09:58 PM, clin...@elemtech.com wrote:
Same here... and this looks like a regression:
A simple CMakeLists.txt like this can reproduce it.
set(CMAKE_BUILD_TYPE Debug)
find_package(HDF5 COMPONENTS C HL REQUIRED)
add_executable(foo foo.cpp)
target_link_libraries(foo ${HDF5_LIBRARIES})
On Tuesday, September 17, 2013 04:01:30 PM Orion Poplawski wrote:
> On 09/16/2013 09:58 PM, clin...@elemtech.com wrote:
> > Same here... and this looks like a regression:
> >
> > A simple CMakeLists.txt like this can reproduce it.
> >
> > set(CMAKE_BUILD_TYPE Debug)
> > find_package(HDF5 COMPONEN
Some background about the Slicer build system that inspired
the NamicExternalProjects system discussed by Kent ...
Before CMake 2.8.8, we disabled the UPDATE of external project
because it was not working well with Visual Studio. While this was
working as expected, the overall build time was al
OK, yeah, I know about disabling updates.
Good.
And all of the projects in our Super-Duper-build do get set to
specific
SVN/GIT/CVS tags. This is the only way
to get predictable behavior.
Also good. I agree wholeheartedly.
And my reasoning was 'if you always request a specific ta
On 09/17/2013 12:30 PM, Alexander Neundorf wrote:
Yes.
Similar to what FindPNG.cmake does, it searches libpng, then searches libz,
and adds them both to the result variable.
Alex
But it should only do that when building statically.
--
Orion Poplawski
Technical Manager 303
I find it convenient to view the current CMake configuration (e.g.
install prefix, or to copy package locations from one build to another)
using ccmake. However, any time I start ccmake, it causes the build to
think that it needs to re-run cmake, even if I don't save (or even
make!) changes.
On Tuesday 17 September 2013, James Bigler wrote:
> On Tue, Sep 17, 2013 at 11:05 AM, Dan Kegel wrote:
> > On Tue, Sep 17, 2013 at 9:41 AM, James Bigler
> >
> > wrote:
> > > I have a static library I found using find_library. Typically with
> >
> > shared
> >
> > > libraries I just link again
If there is a set(PARENT_SCOPE) why isn't there an unset(PARENT_SCOPE)? It
seems like a hole in the API.
I noticed this when I was trying to update my push_variable/pop_variable
functions. I use set(PARENT_SCOPE) to set the variable outside of the
function, but when doing pop_variable I want to
On Tue, Sep 17, 2013 at 11:05 AM, Dan Kegel wrote:
> On Tue, Sep 17, 2013 at 9:41 AM, James Bigler
> wrote:
> > I have a static library I found using find_library. Typically with
> shared
> > libraries I just link against the library and the dependencies come along
> > for the ride.
> >
> > Wha
On Tue, Sep 17, 2013 at 9:41 AM, James Bigler wrote:
> I have a static library I found using find_library. Typically with shared
> libraries I just link against the library and the dependencies come along
> for the ride.
>
> What is the prescribed way of doing this for static libraries?
How stat
I have a static library I found using find_library. Typically with shared
libraries I just link against the library and the dependencies come along
for the ride.
What is the prescribed way of doing this for static libraries? I don't
think I want to do create an imported target, as this isn't a t
The titles of the various documentation web pages are non-distinct. Compare
http://www.cmake.org/cmake/help/v2.8.11/cmake.html and
http://www.cmake.org/cmake/help/v2.8.11/cpack.html. Both have the same title,
yet one's for CMake and the other for CPack. With multiple tabs open in a
browser,
It occurs to me that if your project requires C++11, you need something
more flexible and intelligent. I don't remember what mailing list I saw it
on (ITK?) but there is some discussion about detecting C++-11 and what the
most portable way to do that is.
You can check for specific compilers and se
Hi David
You have a number of options here:
1. You can pass the additional compile flag trough another variable
instead of trying to override CMAKE_CXX_FLAGS.
cmake .. -DFREEBSD_FLAG="-stdlib=libc++"
... then in CMakeLists.txt you can set the compile flags as follows:
set (CMAKE_CXX_FLAGS "
Hello,
I'm writing a C++11 project. To enable C++11 it requires some switches,
such as -std=c++11.
So for the moment, I have in my CMakeLists.txt:
set(CMAKE_CXX_FLAGS "-std=c++11")
So with that, I'm sure that any build configuration will add this.
However, with clang++, you need to pass an addi
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