1 files changed, 86 insertions, 0 deletions
diff --git a/vcpkg/ports/libigl/portfile.cmake b/vcpkg/ports/libigl/portfile.cmake
new file mode 100644
index 0000000..4593d9f
--- /dev/null
+++ b/vcpkg/ports/libigl/portfile.cmake
@@ -0,0 +1,86 @@
+# This triplet option enables building an actual binary library.
+# Despite the name (which follows upstream's choice), it respects
+# the triplet's library linkage for non-Windows targets.
+# Missing symbols - i.e. explicit template instantiations -
+# must be added to the implementation files (and upstreamed),
+# cf. https://libigl.github.io/static-library/
+if(NOT DEFINED LIBIGL_USE_STATIC_LIBRARY)
+    set(LIBIGL_USE_STATIC_LIBRARY OFF)
+endif()
+if(NOT LIBIGL_USE_STATIC_LIBRARY)
+    set(VCPKG_BUILD_TYPE release)  # header-only
+elseif(VCPKG_TARGET_IS_WINDOWS)
+    vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
+endif()
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO libigl/libigl
+    REF  "v${VERSION}"
+    SHA512 7c6ae5b94020a01df5d6d0a358592293595d8d8bf04bf42e6acc09bcd6ed012071069373a71ed6f24ce878aa79447dd189b42bc8a3a70819ef05dccc60a2cf68
+    HEAD_REF master
+    PATCHES
+        dependencies.patch
+        imgui-impl.diff
+        install-extra-targets.patch
+        instantiations.diff # Fix size_t and ptrdiff_t issues in 32 bit builds (arm32, x86)
+)
+file(REMOVE_RECURSE "${SOURCE_PATH}/cmake/recipes")
+
+vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
+    FEATURES
+        cgal            LIBIGL_COPYLEFT_CGAL
+        copyleft        LIBIGL_COPYLEFT_CORE
+        embree          LIBIGL_EMBREE
+        glfw            LIBIGL_GLFW
+        imgui           LIBIGL_IMGUI
+        opengl          LIBIGL_OPENGL
+        xml             LIBIGL_XML
+)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    DISABLE_PARALLEL_CONFIGURE
+    OPTIONS
+        ${FEATURE_OPTIONS}
+        -DCMAKE_POLICY_DEFAULT_CMP0167=NEW # boost used by cgal
+        -DHUNTER_ENABLED=OFF
+        -DLIBIGL_BUILD_TESTS=OFF
+        -DLIBIGL_BUILD_TUTORIALS=OFF
+        -DLIBIGL_INSTALL=ON
+        -DLIBIGL_USE_STATIC_LIBRARY=${LIBIGL_USE_STATIC_LIBRARY}
+        # cf. cmake/recipes/external/cgal.cmake
+        -DCGAL_CMAKE_EXACT_NT_BACKEND=BOOST_BACKEND
+        -DCGAL_DISABLE_GMP=ON
+        # Permissive modules
+        -DLIBIGL_PREDICATES=OFF
+        -DLIBIGL_SPECTRA=OFF
+        # Copyleft modules
+        -DLIBIGL_COPYLEFT_COMISO=OFF
+        -DLIBIGL_COPYLEFT_TETGEN=OFF
+        # Restricted modules
+        -DLIBIGL_RESTRICTED_MATLAB=OFF
+        -DLIBIGL_RESTRICTED_MOSEK=OFF
+        -DLIBIGL_RESTRICTED_TRIANGLE=OFF
+    MAYBE_UNUSED_VARIABLES
+        CGAL_CMAKE_EXACT_NT_BACKEND
+        CGAL_DISABLE_GMP
+)
+
+vcpkg_cmake_install()
+vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/igl)
+vcpkg_copy_pdbs()
+
+if(LIBIGL_USE_STATIC_LIBRARY)
+    file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+    file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
+else()
+    file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug")
+    file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/lib")
+endif()
+
+set(comment "")
+if(LIBIGL_COPYLEFT_CORE)
+    set(comment "GPL-2.0 terms apply to include/igl/copyleft/marching_cubes_tables.h.")
+endif()
+vcpkg_install_copyright(COMMENT "${comment}" FILE_LIST "${SOURCE_PATH}/LICENSE.MPL2")