Начало проекта

MyxCMake/find/FindCgalWidget.cmake

@@ -0,0 +1,45 @@
+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()