libigl.cmake

# License: ./LICENSE
# Licensed under: Mozilla Public License 2.0
# Referenced from: https://github.com/libigl/libigl-example-project/blob/8bffa8b1722f937734d06f8762f813cc4022abcd/cmake/libigl.cmake


if(TARGET igl::core)
    return()
endif()

include(FetchContent)
FetchContent_Declare(
        libigl
        GIT_REPOSITORY https://github.com/libigl/libigl.git
        GIT_TAG v2.3.0
)

# Note: In libigl v3.0.0, the following will become a one-liner:
# FetchContent_MakeAvailable(libigl)

FetchContent_GetProperties(libigl)
if(NOT libigl_POPULATED)
    FetchContent_Populate(libigl)
endif()
list(PREPEND CMAKE_MODULE_PATH "${libigl_SOURCE_DIR}/cmake")
include(${libigl_SOURCE_DIR}/cmake/libigl.cmake)