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>
