Thanks to all who gave me hints and recipes to use CMake. And this
works. Great!
Christian
Le 20/04/2012 13:41, Petr Kmoch a écrit :
I never used --build myself, but my guess is you can't generate and
build the project in a single step. I'd try the following (on a blank
setup):
cd test/B/build
cmake ..
cmake --build .
When running cmake from the command line to generate a buildsystem,
the source directory (where CMakeLists.txt is looked for) is specified
by the argument and the build directory (into which the buildsystem is
generated) is the one from which cmake is run.
Hope I've understood your question.
Petr
On Fri, Apr 20, 2012 at 11:52 AM, Christian Arnault
<[email protected]> wrote:
Hi
[I am on windows]
If I use cmake-gui to build my project, it starts asking me for the build
directory. Which is OK!
(my project is named "B", it stands in "test/B", where there is a
"test/B/CMakeLists.txt" and I want to build into "test/B/build")
Now, if I use command interface CMake as follows (with an empty build
directory):
cd test
cmake B --build B\build
CMake Error: The source directory "C:/Arnault/CMT2/test/B/build" does not
appear to contain CMakeLists.txt.
Specify --help for usage, or press the help button on the CMake GUI.
If I first run cmake-gui, and specify the build directory, it's OK and it
properly populates the cache.
if now, I redo (command line but with a build directory already populated) :
cmake B --build B\build
it's all ok now!!
Question: How to start a build from scratch, using the command line, and
specifying a build out-the-source ?
Thanks a lot for your help...
Cheers
Christian
--
--------------------------------------------
| Christian Arnault |
| LAL Bat 200 pièce 03a |
| 91405 Orsay CEDEX |
| phone : (33) 1 64 46 84 24 |
| gsm : (33) 6 77 27 62 30 |
| fax : (33) 1 69 07 94 04 |
| e-mail : [email protected] |
--------------------------------------------
--
Powered by www.kitware.com
Visit other Kitware open-source projects at
http://www.kitware.com/opensource/opensource.html
Please keep messages on-topic and check the CMake FAQ at:
http://www.cmake.org/Wiki/CMake_FAQ
Follow this link to subscribe/unsubscribe:
http://www.cmake.org/mailman/listinfo/cmake
--
Powered by www.kitware.com
Visit other Kitware open-source projects at
http://www.kitware.com/opensource/opensource.html
Please keep messages on-topic and check the CMake FAQ at:
http://www.cmake.org/Wiki/CMake_FAQ
Follow this link to subscribe/unsubscribe:
http://www.cmake.org/mailman/listinfo/cmake
--
--------------------------------------------
| Christian Arnault |
| LAL Bat 200 pièce 03a |
| 91405 Orsay CEDEX |
| phone : (33) 1 64 46 84 24 |
| gsm : (33) 6 77 27 62 30 |
| fax : (33) 1 69 07 94 04 |
| e-mail : [email protected] |
--------------------------------------------
--
Powered by www.kitware.com
Visit other Kitware open-source projects at
http://www.kitware.com/opensource/opensource.html
Please keep messages on-topic and check the CMake FAQ at:
http://www.cmake.org/Wiki/CMake_FAQ
Follow this link to subscribe/unsubscribe:
http://www.cmake.org/mailman/listinfo/cmake
