myx-cmake/MyxCMake/find/FindCgalWidget.cmake

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CMake
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2021-12-08 11:32:04 +00:00
if(NOT CGAL_WIDGET_IS_EXTERNAL_PROJECT)
set(CGAL_WIDGET_PREFIX "" CACHE PATH "The path to the prefix of an cgal-widget installation")
set(CGAL_WIDGET_INCLUDE_DIR "" CACHE PATH "The path to the headers of an cgal-widget installation")
set(CGAL_WIDGET_LIBRARY_DIR "" CACHE PATH "The path to the library of an cgal-widget installation")
set(_search_paths "")
if(CGAL_WIDGET_INCLUDE_DIR AND EXISTS ${CGAL_WIDGET_INCLUDE_DIR})
list(APPEND _search_paths ${CGAL_WIDGET_INCLUDE_DIR})
endif()
if(CGAL_WIDGET_PREFIX AND EXISTS ${CGAL_WIDGET_PREFIX})
list(APPEND _search_paths "${CGAL_WIDGET_PREFIX}/include")
endif()
find_path(
CGAL_WIDGET_INCLUDE_DIRS
NAMES cgal-widget/cgal-widget.hpp
PATHS ${_search_paths})
set(_search_paths "")
if(CGAL_WIDGET_LIBRARY_DIR AND EXISTS ${CGAL_WIDGET_LIBRARY_DIR})
list(APPEND _search_paths ${CGAL_WIDGET_LIBRARY_DIR})
endif()
if(CGAL_WIDGET_PREFIX AND EXISTS ${CGAL_WIDGET_PREFIX})
list(APPEND _search_paths "${CGAL_WIDGET_PREFIX}/lib")
endif()
find_library(
CGAL_WIDGET_LIBRARIES
NAMES preprocmath
PATHS ${_search_paths})
unset(_search_paths)
if(CGAL_WIDGET_INCLUDE_DIRS AND CGAL_WIDGET_LIBRARIES)
set(CGAL_WIDGET_FOUND TRUE)
endif()
if(CGAL_WIDGET_FOUND)
if(NOT CGAL_WIDGET_FIND_QUIETLY)
message(STATUS "Found cgal-widget")
endif()
set(HAVE_CGAL_WIDGET 1)
elseif(CGAL_WIDGET_FOUND)
if(CGAL_WIDGET_FIND_REQUIRED)
message(FATAL_ERROR "Could not find cgal-widget")
endif()
endif()
endif()