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Add missing include of CMakePackageConfigHelpers

Former-commit-id: e98b098db97d1f241b3230295995a4c438c55ab2
Stefan Reinhold 7 years ago
parent
commit
075f884f5f
1 changed files with 1 additions and 0 deletions
  1. 1 0
      shared/cmake/libigl.cmake

+ 1 - 0
shared/cmake/libigl.cmake

@@ -492,6 +492,7 @@ install(EXPORT igl-export NAMESPACE igl::
 export(TARGETS ${LIBIGL_ALL_MODULES} NAMESPACE igl:: FILE igl-export.cmake)
 
 # Write and install package configuration file
+include(CMakePackageConfigHelpers)
 configure_package_config_file(
   ${CMAKE_CURRENT_LIST_DIR}/libigl-config.cmake.in
   ${CMAKE_CURRENT_BINARY_DIR}/libigl-config.cmake