Порядок инициализации аргументов

CMLibDocBreathe.cmake

@@ -21,12 +21,12 @@ endif()
 
 
 function(add_breathe_target)
-  if(BREATHE_FOUND)
   set(options)
   set(oneValueArgs SOURCE_DIR BUILD_DIR CACHE_DIR HTML_DIR DOXY_FILE CONF_FILE TARGET_NAME COMMENT)
   set(multiValueArgs)
 
   cmake_parse_arguments(_BREATHE "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+  if(BREATHE_FOUND)
     set(BREATHE_DOCS_BUILD_DIR ${_BREATHE_BUILD_DIR})
     set(GENERATE_XML YES)
     set(GENERATE_HTML NO)

CMLibDocDoxygen.cmake

@@ -10,12 +10,12 @@ endif()
 
 
 function(add_doxygen_target)
-  if (DOXYGEN_FOUND)
   set(options)
   set(oneValueArgs TARGET_NAME DOXY_FILE OUTPUT_DIRECTORY LATEX HTML)
   set(multiValueArgs)
 
   cmake_parse_arguments(_DOXYGEN "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+  if (DOXYGEN_FOUND)
     set(GENERATE_XML NO)
     set(GENERATE_HTML NO)
     set(GENERATE_LATEX NO)
@@ -32,8 +32,7 @@ function(add_doxygen_target)
     add_custom_target(${_DOXYGEN_TARGET_NAME} VERBATIM
       COMMAND ${DOXYGEN_EXECUTABLE} ${_DOXYGEN_OUTPUT_DIRECTORY}/Doxyfile
       WORKING_DIRECTORY ${_DOXYGEN_OUTPUT_DIRECTORY}
-      COMMENT "Generating API documentation with Doxygen"
-      VERBATIM)
+      COMMENT "Generating API documentation with Doxygen")
   else()
     add_custom_target(${_DOXYGEN_TARGET_NAME} VERBATIM
       COMMENT "Doxygen is not found. Skipping target ${_DOXYGEN_TARGET_NAME} build")