function(psc_join_doxygen_list out_value)
string(REPLACE ";" " " value "${ARGN}")
set(${out_value} "${value}" PARENT_SCOPE)
endfunction()
function(psc_generate_doxygen_directory_scripts script_name)
set(options)
set(oneValueArgs PROJECT_NAME OUTPUT_DIR WORKING_DIRECTORY DOXYGEN_EXECUTABLE DOT_EXECUTABLE)
set(multiValueArgs INPUT_DIRS EXCLUDE_DIRS FILE_PATTERNS PREDEFINED)
cmake_parse_arguments(ARG "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
if (NOT ARG_PROJECT_NAME)
set(ARG_PROJECT_NAME "${PROJECT_NAME}")
endif ()
if (NOT ARG_OUTPUT_DIR)
set(ARG_OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/doxygen/${script_name}")
endif ()
if (NOT ARG_WORKING_DIRECTORY)
set(ARG_WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}")
endif ()
if (NOT ARG_DOXYGEN_EXECUTABLE)
set(ARG_DOXYGEN_EXECUTABLE "C:/Program Files/doxygen/bin/doxygen.exe")
endif ()
if (NOT ARG_DOT_EXECUTABLE)
set(ARG_DOT_EXECUTABLE "C:/Program Files/Graphviz/bin/dot.exe")
endif ()
if (NOT ARG_INPUT_DIRS)
set(ARG_INPUT_DIRS "${CMAKE_SOURCE_DIR}")
endif ()
if (NOT ARG_FILE_PATTERNS)
set(ARG_FILE_PATTERNS "*.h" "*.hpp" "*.hh" "*.cpp" "*.cxx" "*.cc")
endif ()
get_filename_component(dot_dir "${ARG_DOT_EXECUTABLE}" DIRECTORY)
psc_join_doxygen_list(doxygen_input ${ARG_INPUT_DIRS})
psc_join_doxygen_list(doxygen_exclude ${ARG_EXCLUDE_DIRS})
psc_join_doxygen_list(doxygen_file_patterns ${ARG_FILE_PATTERNS})
psc_join_doxygen_list(doxygen_predefined ${ARG_PREDEFINED})
set(script_dir "${CMAKE_CURRENT_BINARY_DIR}/psc_doc_scripts/${script_name}")
file(MAKE_DIRECTORY "${script_dir}")
set(doxygen_file "${script_dir}/${script_name}.Doxyfile")
set(power_shell_script "${script_dir}/${script_name}_doxygen.ps1")
set(bash_script "${script_dir}/${script_name}_doxygen.sh")
configure_file("${CMAKE_CURRENT_FUNCTION_LIST_DIR}/Doxyfile.in" "${doxygen_file}" @ONLY)
file(WRITE "${power_shell_script}" "$ErrorActionPreference = 'Stop'\n$outputDir = '${ARG_OUTPUT_DIR}'\nNew-Item -ItemType Directory -Force -Path $outputDir | Out-Null\n& '${ARG_DOXYGEN_EXECUTABLE}' '${doxygen_file}'\nif ($LASTEXITCODE -ne 0) { exit $LASTEXITCODE }\nSet-Content -LiteralPath (Join-Path $outputDir 'index.html') -Encoding UTF8 -Value 'Open Doxygen HTML'\nSet-Content -LiteralPath (Join-Path $outputDir 'html_index.html') -Encoding UTF8 -Value 'Open Doxygen HTML'\nif (Test-Path -LiteralPath (Join-Path $outputDir 'xml/index.xml')) { Copy-Item -LiteralPath (Join-Path $outputDir 'xml/index.xml') -Destination (Join-Path $outputDir 'index.xml') -Force }\n")
file(WRITE "${bash_script}" "#!/usr/bin/env bash\nset -euo pipefail\noutput_dir='${ARG_OUTPUT_DIR}'\nmkdir -p \"$output_dir\"\n'${ARG_DOXYGEN_EXECUTABLE}' '${doxygen_file}'\nprintf '%s\\n' 'Open Doxygen HTML' > \"$output_dir\"/index.html\nprintf '%s\\n' 'Open Doxygen HTML' > \"$output_dir\"/html_index.html\nif [ -f \"$output_dir\"/xml/index.xml ]; then cp \"$output_dir\"/xml/index.xml \"$output_dir\"/index.xml; fi\n")
set(${script_name}_DOXYGEN_FILE "${doxygen_file}" PARENT_SCOPE)
set(${script_name}_POWERSHELL_SCRIPT "${power_shell_script}" PARENT_SCOPE)
set(${script_name}_BASH_SCRIPT "${bash_script}" PARENT_SCOPE)
set(${script_name}_OUTPUT_DIR "${ARG_OUTPUT_DIR}" PARENT_SCOPE)
endfunction()
function(psc_add_doxygen_directory_target target_name)
psc_generate_doxygen_directory_scripts(${target_name} ${ARGN})
if (WIN32)
add_custom_target(${target_name}
COMMAND pwsh -NoProfile -ExecutionPolicy Bypass -File "${${target_name}_POWERSHELL_SCRIPT}"
VERBATIM
)
else ()
add_custom_target(${target_name}
COMMAND bash "${${target_name}_BASH_SCRIPT}"
VERBATIM
)
endif ()
endfunction()
function(psc_generate_doxygen_scripts script_name)
psc_generate_doxygen_directory_scripts(${script_name} ${ARGN})
set(${script_name}_DOXYGEN_FILE "${${script_name}_DOXYGEN_FILE}" PARENT_SCOPE)
set(${script_name}_POWERSHELL_SCRIPT "${${script_name}_POWERSHELL_SCRIPT}" PARENT_SCOPE)
set(${script_name}_BASH_SCRIPT "${${script_name}_BASH_SCRIPT}" PARENT_SCOPE)
set(${script_name}_OUTPUT_DIR "${${script_name}_OUTPUT_DIR}" PARENT_SCOPE)
endfunction()
function(psc_add_doxygen_target target_name)
psc_add_doxygen_directory_target(${target_name} ${ARGN})
endfunction()