GEOS++

FindGEOS.cmake

@@ -0,0 +1,75 @@
+set(GEOS_PREFIX "" CACHE PATH "The path to the prefix of an Geos installation")
+
+find_path(GEOS_INCLUDE_DIR NAMES geos_c.h
+  PATHS
+  ${GEOS_PREFIX}/include
+  /opt/local/include
+  /usr/include
+  /usr/local/include
+)
+
+find_library(GEOS_LIBRARIES NAMES geos_c
+  PATHS
+  ${GEOS_PREFIX}/lib
+  /opt/local/lib
+  /usr/lib
+  /usr/local/lib
+)
+
+find_path(GEOSPP_INCLUDE_DIR NAMES geos/constants.h
+  PATHS
+  ${GEOS_PREFIX}/include
+  /opt/local/include
+  /usr/include
+  /usr/local/include
+)
+
+find_library(GEOSPP_LIBRARIES NAMES geos
+  PATHS
+  ${GEOS_PREFIX}/lib
+  /opt/local/lib
+  /usr/lib
+  /usr/local/lib
+)
+
+if(GEOS_INCLUDE_DIR AND GEOS_LIBRARIES AND NOT TARGET GEOS)
+  get_filename_component(GEOS_LIBRARY_DIR ${GEOS_LIBRARIES} PATH)
+  set(GEOS_FOUND TRUE)
+  add_library(GEOS::Geos INTERFACE IMPORTED)
+  set_target_properties(GEOS::Geos PROPERTIES
+      INTERFACE_INCLUDE_DIRECTORIES "${GEOS_INCLUDE_DIR}"
+      INTERFACE_LINK_LIBRARIES "${GEOS_LIBRARIES}"
+  )
+endif()
+
+if(GEOSPP_INCLUDE_DIR AND GEOSPP_LIBRARIES AND NOT TARGET GEOSPP)
+  get_filename_component(GEOSPP_LIBRARY_DIR ${GEOSPP_LIBRARIES} PATH)
+  set(GEOSPP_FOUND TRUE)
+  add_library(GEOS::GeosPP INTERFACE IMPORTED)
+  set_target_properties(GEOS::GeosPP PROPERTIES
+      INTERFACE_INCLUDE_DIRECTORIES "${GEOSPP_INCLUDE_DIR}"
+      INTERFACE_LINK_LIBRARIES "${GEOSPP_LIBRARIES}"
+  )
+endif()
+
+if(GEOS_FOUND)
+  if(NOT GEOS_FIND_QUIETLY)
+    MESSAGE(STATUS "Found Geos: ${GEOS_LIBRARIES}")
+  endif()
+  set(HAVE_GEOS 1)
+elseif(GEOS_FOUND)
+  if(GEOS_FIND_REQUIRED)
+    message(FATAL_ERROR "Could not find Geos")
+  endif()
+endif()
+
+if(GEOSPP_FOUND)
+  if(NOT GEOSP_FIND_QUIETLY)
+    MESSAGE(STATUS "Found Geos++: ${GEOSPP_LIBRARIES}")
+  endif()
+  set(HAVE_GEOSPP 1)
+elseif(GEOSPP_FOUND)
+  if(GEOSPP_FIND_REQUIRED)
+    message(FATAL_ERROR "Could not find Geos++")
+  endif()
+endif()

FindMathGL.cmake

@@ -11,20 +11,21 @@ find_path(MATHGL_INCLUDE_DIR NAMES mgl2/mgl.h
 find_library(MATHGL_LIBRARIES NAMES mgl mgl2
   PATHS
   ${MATHGL_PREFIX}/lib
-  /opt/local/include
+  /opt/local/lib
-  /usr/include
+  /usr/lib
-  /usr/local/include
+  /usr/local/lib
 )
 
 find_library(MATHGL_QT5_LIBRARIES NAMES mgl-qt5 mgl2-qt5
   PATHS
   ${MATHGL_PREFIX}/lib
-  /opt/local/include
+  /opt/local/lib
-  /usr/include
+  /usr/lib
-  /usr/local/include
+  /usr/local/lib
 )
 
-if(MATHGL_INCLUDE_DIR AND MATHGL_LIBRARIES AND NOT TARGET MathGL::Mgl AND NOT TARGET MathGL::Qt5)
+if(MATHGL_INCLUDE_DIR AND MATHGL_LIBRARIES AND
+   NOT TARGET MathGL::Mgl AND NOT TARGET MathGL::Qt5)
   get_filename_component(MATHGL_LIBRARY_DIR ${MATHGL_LIBRARIES} PATH)
   set(MATHGL_FOUND TRUE)
   add_library(MathGL::Mgl INTERFACE IMPORTED)