diff options
| -rw-r--r-- | Modules/FindDoxygen.cmake | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/Modules/FindDoxygen.cmake b/Modules/FindDoxygen.cmake index 184a9a24a0..81fbbb7585 100644 --- a/Modules/FindDoxygen.cmake +++ b/Modules/FindDoxygen.cmake @@ -709,8 +709,8 @@ if(TARGET Doxygen::doxygen) set(_doxyfile_in "${CMAKE_BINARY_DIR}/CMakeDoxyfile.in") set(_doxyfile_defaults "${CMAKE_BINARY_DIR}/CMakeDoxygenDefaults.cmake") - file(WRITE "${_doxyfile_in}" ${_Doxygen_dne_header}) - file(WRITE "${_doxyfile_defaults}" ${_Doxygen_dne_header}) + set(_doxyfile_in_contents "") + set(_doxyfile_defaults_contents "") # Get strings containing a configuration key from the template Doxyfile # we obtained from this version of Doxygen. Because some options are split @@ -742,19 +742,19 @@ if(TARGET Doxygen::doxygen) if(_Doxygen_param MATCHES "([A-Z][A-Z0-9_]+)( *)=( (.*))?") # Ok, this is a config key with a value if(CMAKE_MATCH_COUNT EQUAL 4) - file(APPEND "${_doxyfile_in}" - "${CMAKE_MATCH_1}${CMAKE_MATCH_2}= @DOXYGEN_${CMAKE_MATCH_1}@\n") + string(APPEND _doxyfile_in_contents + "${CMAKE_MATCH_1}${CMAKE_MATCH_2}= @DOXYGEN_${CMAKE_MATCH_1}@\n") # Remove the backslashes we had to preserve to handle newlines string(REPLACE "\\\n" "\n" _value "${CMAKE_MATCH_4}") - file(APPEND "${_doxyfile_defaults}" + string(APPEND _doxyfile_defaults_contents "if(NOT DEFINED DOXYGEN_${CMAKE_MATCH_1}) set(DOXYGEN_${CMAKE_MATCH_1} ${_value}) endif() ") # Ok, this is a config key with empty default value elseif(CMAKE_MATCH_COUNT EQUAL 2) - file(APPEND "${_doxyfile_in}" - "${CMAKE_MATCH_1}${CMAKE_MATCH_2}= @DOXYGEN_${CMAKE_MATCH_1}@\n") + string(APPEND _doxyfile_in_contents + "${CMAKE_MATCH_1}${CMAKE_MATCH_2}= @DOXYGEN_${CMAKE_MATCH_1}@\n") else() message(AUTHOR_WARNING "Unexpected line format! Code review required!\nFault line: ${_Doxygen_param}") @@ -764,6 +764,10 @@ endif() "Unexpected line format! Code review required!\nFault line: ${_Doxygen_param}") endif() endforeach() + file(WRITE "${_doxyfile_defaults}" "${_Doxygen_dne_header}" + "${_doxyfile_defaults_contents}") + file(WRITE "${_doxyfile_in}" "${_Doxygen_dne_header}" + "${_doxyfile_in_contents}") # Ok, dumped defaults are not needed anymore... file(REMOVE "${_Doxygen_tpl}") |