/colmap/build$ cmake .. -GNinja
-- Found installed version of Eigen: /usr/lib/cmake/eigen3
-- Found required Ceres dependency: Eigen version 3.3.4 in /usr/include/eigen3
-- Found required Ceres dependency: glog
-- Found installed version of gflags: /usr/lib/x86_64-linux-gnu/cmake/gflags
-- Detected gflags version: 2.2.1
-- Found required Ceres dependency: gflags
-- Found Ceres version: 1.13.0 installed in: /usr with components: [LAPACK, SuiteSparse, SparseLinearAlgebraLibrary, CXSparse, SchurSpecializations, OpenMP]
-- Found Eigen
-- Includes : /usr/local/include/eigen3
-- Found FreeImage
-- Includes : /usr/include
-- Libraries : /usr/lib/x86_64-linux-gnu/libfreeimage.so
-- Found FLANN
-- Includes : /usr/include
-- Libraries : /usr/lib/x86_64-linux-gnu/libflann.so
-- Found LZ4
-- Includes : /usr/include
-- Libraries : /usr/lib/x86_64-linux-gnu/liblz4.so
-- Found Glog
-- Includes : /usr/include
-- Libraries : /usr/lib/x86_64-linux-gnu/libglog.so
-- Found SQLite3
-- Includes : /usr/include
-- Libraries : /usr/lib/x86_64-linux-gnu/libsqlite3.so
-- Found Glew
-- Includes : /usr/include
-- Libraries : /usr/lib/x86_64-linux-gnu/libGLEW.so
-- Found Qt
-- Module : /usr/lib/x86_64-linux-gnu/cmake/Qt5Core
-- Module : /usr/lib/x86_64-linux-gnu/cmake/Qt5OpenGL
-- Module : /usr/lib/x86_64-linux-gnu/cmake/Qt5Widgets
-- Found CGAL
-- Includes : /usr//include
-- Libraries : /usr/lib/x86_64-linux-gnu/libCGAL.so.13.0.1
-- Build type not specified, using Release
-- Enabling SIMD support
-- Enabling OpenMP support
-- Disabling interprocedural optimization
-- Enabling CUDA support (version: , archs: native)
-- Enabling GUI support
-- Enabling OpenGL support
-- Disabling ccache support
-- Disabling profiling support
-- Enabling CGAL support
-- Configuring done
-- Generating done
-- Build files have been written to: /home/roane/run/colmap/build
roane@ubuntu-C246-WU4:~/run/colmap/build$ make
make: *** No targets specified and no makefile found. Stop.
/colmap/build$ cmake .. -GNinja
-- Found installed version of Eigen: /usr/lib/cmake/eigen3
-- Found required Ceres dependency: Eigen version 3.3.4 in /usr/include/eigen3
-- Found required Ceres dependency: glog
-- Found installed version of gflags: /usr/lib/x86_64-linux-gnu/cmake/gflags
-- Detected gflags version: 2.2.1
-- Found required Ceres dependency: gflags
-- Found Ceres version: 1.13.0 installed in: /usr with components: [LAPACK, SuiteSparse, SparseLinearAlgebraLibrary, CXSparse, SchurSpecializations, OpenMP]
-- Found Eigen
-- Includes : /usr/local/include/eigen3
-- Found FreeImage
-- Includes : /usr/include
-- Libraries : /usr/lib/x86_64-linux-gnu/libfreeimage.so
-- Found FLANN
-- Includes : /usr/include
-- Libraries : /usr/lib/x86_64-linux-gnu/libflann.so
-- Found LZ4
-- Includes : /usr/include
-- Libraries : /usr/lib/x86_64-linux-gnu/liblz4.so
-- Found Glog
-- Includes : /usr/include
-- Libraries : /usr/lib/x86_64-linux-gnu/libglog.so
-- Found SQLite3
-- Includes : /usr/include
-- Libraries : /usr/lib/x86_64-linux-gnu/libsqlite3.so
-- Found Glew
-- Includes : /usr/include
-- Libraries : /usr/lib/x86_64-linux-gnu/libGLEW.so
-- Found Qt
-- Module : /usr/lib/x86_64-linux-gnu/cmake/Qt5Core
-- Module : /usr/lib/x86_64-linux-gnu/cmake/Qt5OpenGL
-- Module : /usr/lib/x86_64-linux-gnu/cmake/Qt5Widgets
-- Found CGAL
-- Includes : /usr//include
-- Libraries : /usr/lib/x86_64-linux-gnu/libCGAL.so.13.0.1
-- Build type not specified, using Release
-- Enabling SIMD support
-- Enabling OpenMP support
-- Disabling interprocedural optimization
-- Enabling CUDA support (version: , archs: native)
-- Enabling GUI support
-- Enabling OpenGL support
-- Disabling ccache support
-- Disabling profiling support
-- Enabling CGAL support
-- Configuring done
-- Generating done
-- Build files have been written to: /home/roane/run/colmap/build
roane@ubuntu-C246-WU4:~/run/colmap/build$ make
make: *** No targets specified and no makefile found. Stop.