2 # This file is part of the GROMACS molecular simulation package.
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35 include(gmxOptionUtilities)
37 find_package(Doxygen QUIET)
39 # This logic closely follows that found in FindDoxygen.cmake for dot,
40 # except that the PATH variable is not cached.
41 find_program(DOXYGEN_MSCGEN_EXECUTABLE
43 DOC "Message sequence chart renderer tool (http://www.mcternan.me.uk/mscgen/)")
44 if (DOXYGEN_MSCGEN_EXECUTABLE)
45 set(DOXYGEN_MSCGEN_FOUND TRUE)
46 get_filename_component(DOXYGEN_MSCGEN_PATH "${DOXYGEN_MSCGEN_EXECUTABLE}" PATH)
48 mark_as_advanced(DOXYGEN_MSCGEN_EXECUTABLE)
53 "Skip parts of Doxygen documentation (in particular, many graphs) to save disk space and time"
56 mark_as_advanced(GMX_COMPACT_DOXYGEN)
58 find_package(PythonInterp)
59 set(USE_PYTHON_SCRIPTS OFF)
60 if (PYTHONINTERP_FOUND AND NOT PYTHON_VERSION_STRING VERSION_LESS "2.6")
61 set(USE_PYTHON_SCRIPTS ON)
64 # Create a stamp file whenever cmake is run, as the list of installed files may
66 set(CONFIGURE_STAMP_FILE ${CMAKE_CURRENT_BINARY_DIR}/cmake-stamp.txt)
67 file(WRITE ${CONFIGURE_STAMP_FILE} "Stamp for configuration")
68 # Note that if you relocate this file, you also need to change gmxtree.py.
69 set(INSTALLED_HEADERS_FILE ${CMAKE_CURRENT_BINARY_DIR}/installed-headers.txt)
70 add_custom_command(OUTPUT ${INSTALLED_HEADERS_FILE}
71 COMMAND ${CMAKE_COMMAND}
72 -D SRCDIR=${CMAKE_SOURCE_DIR}
73 -D BUILDDIR=${CMAKE_BINARY_DIR}
74 -D OUTFILE=${INSTALLED_HEADERS_FILE}
75 -P ${CMAKE_CURRENT_SOURCE_DIR}/getInstalledHeaders.cmake
76 DEPENDS ${CONFIGURE_STAMP_FILE}
77 COMMENT "Generating installed headers list" VERBATIM)
78 add_custom_target(find-installed-headers DEPENDS ${INSTALLED_HEADERS_FILE})
80 ########################################################################
81 # Doxygen configuration
82 ########################################################################
84 file(GLOB NB_KERNEL_DIRS
85 ${CMAKE_SOURCE_DIR}/src/gromacs/gmxlib/nonbonded/nb_kernel_*/)
86 list(REMOVE_ITEM NB_KERNEL_DIRS
87 ${CMAKE_SOURCE_DIR}/src/gromacs/gmxlib/nonbonded/nb_kernel_c)
88 foreach (NB_KERNEL_DIR ${NB_KERNEL_DIRS})
89 SET(NB_KERNEL_DIRS_TO_IGNORE_IN_DOXYGEN
90 "${NB_KERNEL_DIRS_TO_IGNORE_IN_DOXYGEN} \\\n ${NB_KERNEL_DIR}")
92 set(DOXYGEN_SECTIONS "")
93 set(DOXYGEN_EXTRA_SETTINGS "")
94 if (GMX_COMPACT_DOXYGEN)
95 set(DOXYGEN_EXTRA_SETTINGS "@INCLUDE = ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile-compact")
97 configure_file(Doxyfile-common.cmakein Doxyfile-common)
98 configure_file(Doxyfile-full.cmakein Doxyfile-full)
99 configure_file(Doxyfile-lib.cmakein Doxyfile-lib)
100 configure_file(Doxyfile-user.cmakein Doxyfile-user)
101 configure_file(Doxyfile-xml.cmakein Doxyfile-xml)
103 configure_file(RunDoxygen.cmake.cmakein RunDoxygen.cmake @ONLY)
104 gmx_configure_version_file(Doxyfile-version.cmakein Doxyfile-version
105 TARGET doxygen-version)
107 function (add_doxygen_target TARGET TYPE COMMENT)
108 add_custom_target(${TARGET}
109 ${CMAKE_COMMAND} -DDOCTYPE=${TYPE} -P RunDoxygen.cmake
110 WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
111 COMMENT "${COMMENT}" VERBATIM)
112 add_dependencies(${TARGET} doxygen-version)
114 add_doxygen_target(doc-full full "Generating full documentation with Doxygen")
115 add_doxygen_target(doc-lib lib "Generating library documentation with Doxygen")
116 add_doxygen_target(doc-user user "Generating public API documentation with Doxygen")
117 add_doxygen_target(doc-xml xml "Extracting Doxygen documentation to XML")
118 add_custom_target(doc-all)
119 add_dependencies(doc-all doc-full doc-lib doc-user)
121 if (USE_PYTHON_SCRIPTS)
122 # TODO: Consider whether this is the best name and location for this
123 # code, since not all of it is Doxygen-specific (but nearly all of it
124 # relies on the Doxygen XML documentation).
125 set(doc_check_command
126 ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/doxygen-check.py
127 -S ${CMAKE_SOURCE_DIR} -B ${CMAKE_BINARY_DIR}
128 -l ${CMAKE_CURRENT_BINARY_DIR}/doxygen-check.log
130 --ignore ${CMAKE_CURRENT_SOURCE_DIR}/suppressions.txt
131 --ignore-cycles ${CMAKE_CURRENT_SOURCE_DIR}/cycle-suppressions.txt)
132 add_custom_target(doc-check COMMAND ${doc_check_command}
133 COMMENT "Checking Doxygen documentation" VERBATIM)
134 add_dependencies(doc-check doc-xml find-installed-headers)
136 set(graphdir ${CMAKE_CURRENT_BINARY_DIR}/depgraphs)
137 set(dep_graphs_command_python
138 ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/graphbuilder.py
139 -S ${CMAKE_SOURCE_DIR} -B ${CMAKE_BINARY_DIR}
140 --ignore-cycles ${CMAKE_CURRENT_SOURCE_DIR}/cycle-suppressions.txt
141 -o ${CMAKE_CURRENT_BINARY_DIR}/depgraphs)
142 set(dep_graphs_command_dot
143 ${CMAKE_COMMAND} -DGRAPHDIR=${graphdir}
144 -DDOT_EXECUTABLE=${DOXYGEN_DOT_EXECUTABLE}
145 -P ${CMAKE_CURRENT_SOURCE_DIR}/generateGraphs.cmake)
146 add_custom_target(dep-graphs
147 COMMAND ${dep_graphs_command_python}
148 COMMAND ${dep_graphs_command_dot}
149 COMMENT "Generating include dependency graphs" VERBATIM)
150 add_dependencies(dep-graphs doc-xml find-installed-headers)
152 # These targets are the same as above, but they don't rerun Doxygen
153 # each time, making it faster and more convenient for testing.
154 add_custom_target(doc-check-fast COMMAND ${doc_check_command}
155 COMMENT "Checking Doxygen documentation" VERBATIM)
156 add_custom_target(dep-graphs-fast
157 COMMAND ${dep_graphs_command_python}
158 COMMAND ${dep_graphs_command_dot}
159 COMMENT "Generating include dependency graphs" VERBATIM)
160 # Finding the installed headers doesn't actually run again if nothing
161 # has changed, so that can be safely added as a dependency.
162 add_dependencies(doc-check-fast find-installed-headers)
163 add_dependencies(dep-graphs-fast find-installed-headers)