#38 Fix doc conditional building

Author: Ceylo

doxygen/CMakeLists.txt

@@ -1,45 +1,43 @@
 
-if(BUILD_DOC)
-    find_package(Doxygen REQUIRED)
-
-    # set the input and output documentation paths
-    set(DOXYGEN_INPUT_DIR ${PROJECT_SOURCE_DIR})
-    set(DOXYGEN_OUTPUT_DIR ${PROJECT_BINARY_DIR}/doxygen)
-
-    # configure the source LocalDoxyfile by copying it and replacing all @variables@
-    set(DOXYGEN_CONFIGURED_INPUT ${DOXYGEN_OUTPUT_DIR}/LocalDoxyfile)
-    configure_file(${DOXYGEN_INPUT_DIR}/doxygen/LocalDoxyfile ${DOXYGEN_CONFIGURED_INPUT} @ONLY)
-
-    # copy the files needed by the documentation
-    configure_file(${DOXYGEN_INPUT_DIR}/doxygen/doxygen.css ${DOXYGEN_OUTPUT_DIR}/doxygen.css COPYONLY)
-    configure_file(${DOXYGEN_INPUT_DIR}/doxygen/footer_helper.css ${DOXYGEN_OUTPUT_DIR}/footer_helper.css COPYONLY)
-    configure_file(${DOXYGEN_INPUT_DIR}/doxygen/main_additions.css ${DOXYGEN_OUTPUT_DIR}/main_additions.css COPYONLY)
-    configure_file(${DOXYGEN_INPUT_DIR}/doxygen/main.css ${DOXYGEN_OUTPUT_DIR}/main.css COPYONLY)
-    configure_file(${DOXYGEN_INPUT_DIR}/doxygen/footer.php ${DOXYGEN_OUTPUT_DIR}/footer.php COPYONLY)
-    configure_file(${DOXYGEN_INPUT_DIR}/doxygen/header.php ${DOXYGEN_OUTPUT_DIR}/header.php COPYONLY)
-    configure_file(${DOXYGEN_INPUT_DIR}/doxygen/footer.html ${DOXYGEN_OUTPUT_DIR}/footer.php COPYONLY)
-    configure_file(${DOXYGEN_INPUT_DIR}/doxygen/header.html ${DOXYGEN_OUTPUT_DIR}/header.php COPYONLY)
-
-    # target setup
-    add_custom_target(Doxygen-local ALL
-                      COMMAND ${CMAKE_COMMAND} -E echo_append "Building Documentation..."
-                      COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYGEN_CONFIGURED_INPUT}
-                      COMMAND ${CMAKE_COMMAND} -E echo "Done."
-                      WORKING_DIRECTORY ${DOXYGEN_INPUT_DIR})
-
-    # configure the source LocalDoxyfile by copying it and replacing all @variables@
-    set(DOXYGEN_CONFIGURED_INPUT ${DOXYGEN_OUTPUT_DIR}/WebsiteDoxyfile)
-    configure_file(${DOXYGEN_INPUT_DIR}/doxygen/WebsiteDoxyfile ${DOXYGEN_CONFIGURED_INPUT} @ONLY)
-
-    # target setup
-    add_custom_target(Doxygen-website ALL
-                      COMMAND ${CMAKE_COMMAND} -E echo_append "Building Documentation..."
-                      COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYGEN_CONFIGURED_INPUT}
-                      COMMAND ${CMAKE_COMMAND} -E echo "Done."
-                      WORKING_DIRECTORY ${DOXYGEN_INPUT_DIR})
-
-    # setup install rules
-    install(DIRECTORY ${DOXYGEN_OUTPUT_DIR}/LocalDocumentation
-            DESTINATION ${INSTALL_MISC_DIR}
-            COMPONENT doxygen)
-endif()
+find_package(Doxygen REQUIRED)
+
+# set the input and output documentation paths
+set(DOXYGEN_INPUT_DIR ${PROJECT_SOURCE_DIR})
+set(DOXYGEN_OUTPUT_DIR ${PROJECT_BINARY_DIR}/doxygen)
+
+# configure the source LocalDoxyfile by copying it and replacing all @variables@
+set(DOXYGEN_CONFIGURED_INPUT ${DOXYGEN_OUTPUT_DIR}/LocalDoxyfile)
+configure_file(${DOXYGEN_INPUT_DIR}/doxygen/LocalDoxyfile ${DOXYGEN_CONFIGURED_INPUT} @ONLY)
+
+# copy the files needed by the documentation
+configure_file(${DOXYGEN_INPUT_DIR}/doxygen/doxygen.css ${DOXYGEN_OUTPUT_DIR}/doxygen.css COPYONLY)
+configure_file(${DOXYGEN_INPUT_DIR}/doxygen/footer_helper.css ${DOXYGEN_OUTPUT_DIR}/footer_helper.css COPYONLY)
+configure_file(${DOXYGEN_INPUT_DIR}/doxygen/main_additions.css ${DOXYGEN_OUTPUT_DIR}/main_additions.css COPYONLY)
+configure_file(${DOXYGEN_INPUT_DIR}/doxygen/main.css ${DOXYGEN_OUTPUT_DIR}/main.css COPYONLY)
+configure_file(${DOXYGEN_INPUT_DIR}/doxygen/footer.php ${DOXYGEN_OUTPUT_DIR}/footer.php COPYONLY)
+configure_file(${DOXYGEN_INPUT_DIR}/doxygen/header.php ${DOXYGEN_OUTPUT_DIR}/header.php COPYONLY)
+configure_file(${DOXYGEN_INPUT_DIR}/doxygen/footer.html ${DOXYGEN_OUTPUT_DIR}/footer.php COPYONLY)
+configure_file(${DOXYGEN_INPUT_DIR}/doxygen/header.html ${DOXYGEN_OUTPUT_DIR}/header.php COPYONLY)
+
+# target setup
+add_custom_target(Doxygen-local ALL
+                  COMMAND ${CMAKE_COMMAND} -E echo_append "Building Documentation..."
+                  COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYGEN_CONFIGURED_INPUT}
+                  COMMAND ${CMAKE_COMMAND} -E echo "Done."
+                  WORKING_DIRECTORY ${DOXYGEN_INPUT_DIR})
+
+# configure the source LocalDoxyfile by copying it and replacing all @variables@
+set(DOXYGEN_CONFIGURED_INPUT ${DOXYGEN_OUTPUT_DIR}/WebsiteDoxyfile)
+configure_file(${DOXYGEN_INPUT_DIR}/doxygen/WebsiteDoxyfile ${DOXYGEN_CONFIGURED_INPUT} @ONLY)
+
+# target setup
+add_custom_target(Doxygen-website ALL
+                  COMMAND ${CMAKE_COMMAND} -E echo_append "Building Documentation..."
+                  COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYGEN_CONFIGURED_INPUT}
+                  COMMAND ${CMAKE_COMMAND} -E echo "Done."
+                  WORKING_DIRECTORY ${DOXYGEN_INPUT_DIR})
+
+# setup install rules
+install(DIRECTORY ${DOXYGEN_OUTPUT_DIR}/LocalDocumentation
+        DESTINATION ${INSTALL_MISC_DIR}
+        COMPONENT doxygen)