OrcaSlicer/src/libigl/CMakeLists.txt
tamasmeszaros 883f46662d Fix warnings when newer CMake is used.
project() call should always come AFTER cmake_minimum_required(). This caused various hard-to-debug issues when searching for packages. 

Newer CMake versions complain that compatibility is broken with v2.6
2021-08-20 13:42:10 +02:00

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CMake

cmake_minimum_required(VERSION 3.0)
project(libigl)
add_library(libigl INTERFACE)
find_package(libigl QUIET)
if(libigl_FOUND)
message(STATUS "IGL found, using system version...")
target_link_libraries(libigl INTERFACE igl::core)
else()
message(STATUS "IGL NOT found, using bundled version...")
target_include_directories(libigl SYSTEM BEFORE INTERFACE ${LIBDIR}/libigl)
endif()