doc: use ${DOC_OUTPUT_PATH} in the targets once we have it defined
[libam7xxx.git] / doc / CMakeLists.txt
index ce111b2..5a7d9cb 100644 (file)
@@ -5,11 +5,19 @@ if(DOXYGEN_FOUND)
 
   add_custom_target(doc
     ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
-    WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+    WORKING_DIRECTORY ${DOC_OUTPUT_PATH}
     COMMENT "Generating API documentation with Doxygen" VERBATIM
   )
 
-  install(DIRECTORY ${DOC_OUTPUT_PATH}/html
-    DESTINATION "${CMAKE_INSTALL_PREFIX}/share/doc/${CMAKE_PROJECT_NAME}")
+  add_custom_target(install-doc
+    ${CMAKE_COMMAND} -E copy_directory
+    ${DOC_OUTPUT_PATH}/html
+    "${CMAKE_INSTALL_PREFIX}/share/doc/${CMAKE_PROJECT_NAME}/html"
+  )
+  add_dependencies(install-doc doc)
+
+  install(CODE "execute_process(COMMAND ${CMAKE_BUILD_TOOL} install-doc)")
 
 endif(DOXYGEN_FOUND)
+
+add_subdirectory(man)