| # Sanity check for backward compatibility | |
| get_filename_component(PATH_X "${libigl_SOURCE_DIR}" REALPATH) | |
| get_filename_component(PATH_Y "${CMAKE_CURRENT_LIST_DIR}/.." REALPATH) | |
| if(NOT PATH_X STREQUAL PATH_Y) | |
| message(FATAL_ERROR "You included libigl.cmake directly from your own project. This behavior " | |
| "is not supported anymore. Please add libigl to your project via " | |
| "add_subdirectory(<path_to_libigl>). See the libigl example project for " | |
| "more information: https://github.com/libigl/libigl-example-project/") | |
| endif() | |
| # Global options | |
| include(igl_windows) | |
| # Libigl permissive modules | |
| igl_include(core) | |
| igl_include_optional(embree) | |
| igl_include_optional(opengl) | |
| igl_include_optional(glfw) | |
| igl_include_optional(imgui) | |
| igl_include_optional(predicates) | |
| igl_include_optional(png) | |
| igl_include_optional(xml) | |
| # Libigl copyleft modules | |
| igl_include_optional(copyleft core) | |
| igl_include_optional(copyleft cgal) | |
| igl_include_optional(copyleft comiso) | |
| igl_include_optional(copyleft tetgen) | |
| # Libigl restricted modules | |
| igl_include_optional(restricted matlab) | |
| igl_include_optional(restricted mosek) | |
| igl_include_optional(restricted triangle) | |