kwonoh / glam Goto Github PK

Hi there,

I could not compile the program by default CMakeList.txt with the following errors:
`-- Unable to find TBB
CMake Warning at CMakeLists.txt:18 (find_package):
By not providing "FindCGAL.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "CGAL", but
CMake did not find one.

Could not find a package configuration file provided by "CGAL" with any of
the following names:

CGALConfig.cmake
cgal-config.cmake

Add the installation prefix of "CGAL" to CMAKE_PREFIX_PATH or set
"CGAL_DIR" to a directory containing one of the above files. If "CGAL"
provides a separate development package or SDK, be sure it has been
installed.

-- Shape based metric requires CGAL
-- Boost version: 1.65.1
-- Found the following Boost libraries:
-- graph
-- program_options
-- Could NOT find OpenCL (missing: OpenCL_LIBRARY OpenCL_INCLUDE_DIR)
CMake Error at CMakeLists.txt:42 (message):
Unable to find OpenCL

-- Configuring incomplete, errors occurred!`

If I change find_package(TBB) to find_package(TBB REQUIRED), another error raises:
`CMake Error at cmake/modules/FindTBB.cmake:80 (message):
Required library TBB not found.
Call Stack (most recent call first):
cmake/modules/FindTBB.cmake:273 (findpkg_finish)
CMakeLists.txt:9 (find_package)

-- Configuring incomplete, errors occurred!`

Thanks in advance:)

Shiqi

I am facing the following problems while installing it. What might be the reason?

/data/morahma/Softwars/glam/include/kw/algorithm/normalize.hpp:32:41: error: parameter declared ‘auto’
tbb::parallel_for_each(c, [=](auto& x) { x = (x - min) / range; });
^
/data/morahma/Softwars/glam/include/kw/algorithm/normalize.hpp: In lambda function:
/data/morahma/Softwars/glam/include/kw/algorithm/normalize.hpp:32:46: error: ‘x’ was not declared in this scope
tbb::parallel_for_each(c, [=](auto& x) { x = (x - min) / range; });
^
In file included from /data/morahma/Softwars/glam/include/kw/graph/layout/metric.hpp:10:0,
from /data/morahma/Softwars/glam/src/main.cpp:14:
/data/morahma/Softwars/glam/include/kw/graph/layout/metric/edge_length.hpp: In function ‘double kw::edge_length_cv(const Graph&, PositionMap)’:
/data/morahma/Softwars/glam/include/kw/graph/layout/metric/edge_length.hpp:39:18: error: parameter declared ‘auto’
[&](auto itr) {
^
/data/morahma/Softwars/glam/include/kw/graph/layout/metric/edge_length.hpp: In lambda function:
/data/morahma/Softwars/glam/include/kw/graph/layout/metric/edge_length.hpp:40:42: error: ‘itr’ was not declared in this scope
auto const e = boost::get<0>(itr);
^
In file included from /data/morahma/Softwars/glam/include/kw/graph/layout/metric.hpp:11:0,
from /data/morahma/Softwars/glam/src/main.cpp:14:
/data/morahma/Softwars/glam/include/kw/graph/layout/metric/min_angle.hpp: In function ‘double kw::min_angle_metric(const Graph&, PositionMap)’:
/data/morahma/Softwars/glam/include/kw/graph/layout/metric/min_angle.hpp:48:69: error: parameter declared ‘auto’
kw::make_iterator_range(boost::vertices(g)), [&](auto const u) {
^

Problem
When computing the "crosslessness" metric, it could happen that a std::runtime_error is thrown with "Unable to find OpenCL devices" even though there are devices available on the machine.

Possible cause
The available devices get filtered by CL_DEVICE_TYPE_CPU and CL_DEVICE_TYPE_ACCELERATOR for which they might not qualify.

Workaround
By changing lines 250 and 251 in glam/include/kw/graph/layout/metric/edge_crossing.hpp from

for (auto& device : platform.devices(CL_DEVICE_TYPE_GPU | CL_DEVICE_TYPE_ACCELERATOR)) {
to
for (auto& device : platform.devices()) {

the available devices don't get filtered and appear in the list. This workaround has fixed the issue for me (running on wsl2).

When I'm compiling with c++14 I'm getting this error...
abhikasera@abhikasera:~/Downloads/Project/glam-master/src$ c++ -std=c++14 -I /home/abhikasera/Downloads/Project/glam-master/include main.cpp -o main
main.cpp: In function ‘void compute_shape_delaunay(const Graph&, PositionMap)’:
main.cpp:132:5: error: ‘delaunay_triangulation’ is not a member of ‘kw’
kw::delaunay_triangulation(s, svp_pos);
^
main.cpp: In function ‘void compute_shape_gabriel(const Graph&, PositionMap)’:
main.cpp:147:5: error: ‘delaunay_triangulation’ is not a member of ‘kw’
kw::delaunay_triangulation(s, svp_pos);

Can you tell me how to run it with Cmake??

Is this a complete project? How can I install it and run it?