This is actually a good change: we used to write a new
CMake file in configure time just to move it outside of the
source to the build dir at compile time. Now this file is
pre-created and it's only moved.
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
In source builds creates a lot of noise on the source tree,
creating tons of temporaries that makes git status cry, and it also
creates dangerous files that have names similar to actual source
and could make a developer use them by mistake.
Make out of source buiild mandatory to remove that, it also makes
CMake code easier to read.
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
CMake is a strange and complex language for buildsystems,
and as such we need to let the main CMakeLists.txt be as
clear as possible.
Moving a bunch of code that deals with finding git via
default CMake way or pkg_cofig to a file named 'HandleFindGit'
on our cmake/Modules folder.
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
And use this to look for libusb.
If it's there then libdivecomputer likely was linked against it. If it isn't
then we don't need it, either.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This seems less confusing then calling it just "install".
Also adjust our cmake/Modules/Find... files accordingly.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
It currently searches for the .a (preferred) or the .so in the following
directories, in order: ${CMAKE_CURRENT_SOURCE_DIR}/../libgit2, /usr/local,
and /usr.
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Now we search for Marble in the default build folder, too, which is
CMAKE_CURRENT_SOURCE_DIR/..
Also look for both regular Marble and for our Subsurface branch of Marble
(which uses a different library name).
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The pkg_config_library macro is a helper macro and was generating noise
on the main CMakeLists.txt file, so I moved it to another file.
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This is the correct way to deal with CMake Modules (or at least, the
default way). All our custom CMakeFiles will be here.
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
