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Merge topic 'finddoxygen-permission-denied'

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818c6948da FindDoxygen: build the generated file contents using temporary strings

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5230
This commit is contained in:
Brad King
2020-09-17 13:45:46 +00:00
committed by Kitware Robot
parent 4be10a328a 818c6948da
commit 5e53b58c4a
1 changed files with 11 additions and 7 deletions
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Modules/FindDoxygen.cmake
+11 -7
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@@ -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}")