wip

cmake/ConfigureEarcut.cmake

@@ -0,0 +1,44 @@
+# Copyright (c) 2019 - 2024 Geode-solutions
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+set(EARCUT_PATH ${PROJECT_BINARY_DIR}/third_party/earcut)
+set(EARCUT_INSTALL_PREFIX ${EARCUT_PATH}/install)
+ExternalProject_Add(earcut
+    PREFIX ${EARCUT_PATH}
+    SOURCE_DIR ${EARCUT_PATH}/src
+    BINARY_DIR ${EARCUT_PATH}/build
+    STAMP_DIR ${EARCUT_PATH}/stamp
+    GIT_REPOSITORY https://github.com/mapbox/earcut.hpp
+    GIT_TAG a30c14b5676adabe4714ff4173dae8a5d568ab59
+    GIT_SHALLOW ON
+    GIT_PROGRESS ON
+    CMAKE_GENERATOR ${CMAKE_GENERATOR}
+    CMAKE_GENERATOR_PLATFORM ${CMAKE_GENERATOR_PLATFORM}
+    CMAKE_ARGS
+        -DCMAKE_INSTALL_MESSAGE=LAZY
+        -DCMAKE_CXX_STANDARD=${CMAKE_CXX_STANDARD}
+    CMAKE_CACHE_ARGS
+        -DCMAKE_INSTALL_PREFIX:PATH=${EARCUT_INSTALL_PREFIX}
+        -DEARCUT_BUILD_TESTS:BOOL=OFF
+        -DEARCUT_BUILD_BENCH:BOOL=OFF
+        -DEARCUT_BUILD_VIZ:BOOL=OFF
+)
+
+ExternalProject_Add_StepTargets(earcut download)

cmake/SuperBuild.cmake

@@ -51,6 +51,7 @@ include(ExternalProject)
 include(${PROJECT_SOURCE_DIR}/cmake/ConfigureAbseil.cmake)
 include(${PROJECT_SOURCE_DIR}/cmake/ConfigureAsync++.cmake)
 include(${PROJECT_SOURCE_DIR}/cmake/ConfigureBitsery.cmake)
+include(${PROJECT_SOURCE_DIR}/cmake/ConfigureEarcut.cmake)
 include(${PROJECT_SOURCE_DIR}/cmake/ConfigureMinizip.cmake)
 include(${PROJECT_SOURCE_DIR}/cmake/ConfigureNanoflann.cmake)
 include(${PROJECT_SOURCE_DIR}/cmake/ConfigureSpdlog.cmake)