Hi everyone,
currently i'm trying to build my doxygen documentation from my
CMakeLists.txt file. I found the following example that seems to be
correct:
######################
## bsBuildDoxygen() ##
######################
macro(bsBuildDocs)
if(GENERATE_DOCS)
# check if Doxygen is installed
find_package(Doxygen)
if(DOXYGEN_FOUND)
# set input and output files
set(DOXYGEN_IN
${CMAKE_CURRENT_SOURCE_DIR}/doc/manual/Doxyfile.in)
set(DOXYGEN_OUT
${CMAKE_CURRENT_SOURCE_DIR}/doc/manual/Doxyfile)
# request to configure the file
configure_file(${DOXYGEN_IN} ${DOXYGEN_OUT} @ONLY)
message("Doxygen build started")
# note the option ALL which allows to build the docs
together with the application
add_custom_target( doc_doxygen ALL
COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYGEN_OUT}
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
COMMENT "Generating API documentation with
Doxygen"
VERBATIM )
else()
message("Doxygen need to be installed to generate the doxygen
documentation")
endif()
endif()
endmacro()
Now my question is about the configure_file command. what is Doxygen.in
and what is the configure_file command for ?
best regards!
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