Merge branch 'origin/release-2021' into merge-2021-into-master
[gromacs.git] / src / programs / CMakeLists.txt
blobaa8a144a22c497aec57b2d4bb5b624242f80b6f3
2 # This file is part of the GROMACS molecular simulation package.
4 # Copyright (c) 2010,2011,2012,2013,2014 by the GROMACS development team.
5 # Copyright (c) 2015,2016,2018,2019,2020, by the GROMACS development team, led by
6 # Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
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36 file(GLOB MDRUN_SOURCES mdrun/*.cpp)
37 # make an "object library" that we can re-use for multiple targets
38 add_library(mdrun_objlib OBJECT ${MDRUN_SOURCES})
39 gmx_target_compile_options(mdrun_objlib)
40 target_compile_definitions(mdrun_objlib PRIVATE HAVE_CONFIG_H)
41 target_include_directories(mdrun_objlib SYSTEM BEFORE PRIVATE ${PROJECT_SOURCE_DIR}/src/external/thread_mpi/include)
42 # Should be possible to remove this when resolving #3290
43 target_include_directories(mdrun_objlib SYSTEM PRIVATE ${PROJECT_SOURCE_DIR}/src/external)
44 target_link_libraries(mdrun_objlib PRIVATE common)
45 target_link_libraries(mdrun_objlib PRIVATE legacy_api)
46 # TODO: Explicitly link specific modules.
47 target_link_libraries(mdrun_objlib PRIVATE legacy_modules)
49 if(GMX_FAHCORE)
50     # The lack of a real source file here alongside the object library
51     # may break some generators, according to CMake documentation. If
52     # so, we can consider adding some dummy file to make it work.
53     add_library(fahcore $<TARGET_OBJECTS:mdrun_objlib>)
54     target_link_libraries(fahcore PRIVATE ${GMX_COMMON_LIBRARIES} legacy_api)
55 elseif(GMX_BUILD_MDRUN_ONLY)
56     add_executable(mdrun $<TARGET_OBJECTS:mdrun_objlib> mdrun_main.cpp)
57     gmx_target_compile_options(mdrun)
58     target_include_directories(mdrun SYSTEM BEFORE PRIVATE ${PROJECT_SOURCE_DIR}/src/external/thread_mpi/include)
59     target_compile_definitions(mdrun PRIVATE HAVE_CONFIG_H)
60     target_link_libraries(mdrun libgromacs
61         ${GMX_COMMON_LIBRARIES}
62         ${GMX_EXE_LINKER_FLAGS})
63     set(BINARY_NAME "mdrun${GMX_BINARY_SUFFIX}")
64     set_target_properties(mdrun PROPERTIES
65         OUTPUT_NAME "${BINARY_NAME}")
66     install(TARGETS mdrun DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT mdrun)
67     file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/gmx-completion-${BINARY_NAME}.bash
68          "complete -o nospace -F _gmx_mdrun_compl ${BINARY_NAME}")
69     install(FILES ${CMAKE_CURRENT_BINARY_DIR}/gmx-completion-${BINARY_NAME}.bash
70             DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT runtime)
71 else()
72     file(GLOB GMX_MAIN_SOURCES gmx.cpp legacymodules.cpp)
73     if(GMX_X11)
74         file(GLOB VIEW_SOURCES view/*.cpp)
75     else()
76         file(GLOB VIEW_SOURCES view/view.cpp)
77     endif()
78     add_library(view_objlib OBJECT ${VIEW_SOURCES})
79     gmx_target_compile_options(view_objlib)
80     target_compile_definitions(view_objlib PRIVATE HAVE_CONFIG_H)
81     target_include_directories(view_objlib SYSTEM PRIVATE ${PROJECT_SOURCE_DIR}/src/external)
82     target_link_libraries(view_objlib PRIVATE common legacy_api)
83     # TODO: Explicitly link specific modules.
84     target_link_libraries(view_objlib PRIVATE legacy_modules)
85     add_library(gmx_objlib OBJECT ${GMX_MAIN_SOURCES})
86     target_link_libraries(gmx_objlib PRIVATE common legacy_api)
87     # TODO: Explicitly link specific modules.
88     target_link_libraries(gmx_objlib PRIVATE legacy_modules)
89     target_include_directories(gmx_objlib SYSTEM PRIVATE ${PROJECT_SOURCE_DIR}/src/external)
90     target_include_directories(gmx_objlib SYSTEM BEFORE PRIVATE ${PROJECT_SOURCE_DIR}/src/external/thread_mpi/include)
91     add_executable(gmx
92         $<TARGET_OBJECTS:gmx_objlib>
93         $<TARGET_OBJECTS:mdrun_objlib>
94         $<TARGET_OBJECTS:view_objlib>)
95     add_executable(Gromacs::gmx ALIAS gmx)
96     gmx_target_compile_options(gmx)
97     target_compile_definitions(gmx PRIVATE HAVE_CONFIG_H)
98     target_link_libraries(gmx PRIVATE
99                           common
100                           libgromacs
101                           ${GMX_COMMON_LIBRARIES}
102                           ${GMX_EXE_LINKER_FLAGS})
103     if(GMX_X11)
104         target_link_libraries(gmx ${X11_LIBRARIES})
105     endif()
106     set(BINARY_NAME "gmx${GMX_BINARY_SUFFIX}")
107     set_target_properties(gmx PROPERTIES
108         OUTPUT_NAME "${BINARY_NAME}")
109     # Add the executable to the INSTALL target and to the libgromacs EXPORT configuration.
110     # The GROMACS installation then provides an importable (e.g. find_package(GROMACS))
111     # Gromacs::gmx target, which may be used as the executable COMMAND argument for functions like
112     # add_custom_command() or add_test(). The full path to the installed binary may retrieved
113     # from the LOCATION property or with a $<TARGET_FILE:Gromacs:gmx> generator expression
114     # (where generator expressions are allowed).
115     install(TARGETS gmx
116             EXPORT libgromacs
117             RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
119     ########################
120     # Completion generation
122     include(gmxCustomCommandUtilities)
124     set(COMPLETION_DIR ${CMAKE_CURRENT_SOURCE_DIR}/completion)
125     # Using GMX_BUILD_HELP here is somewhat confusing, but the conditions when
126     # this can be done are exactly the same (ability to run the compiled
127     # binaries).
128     if (GMX_BUILD_HELP)
129         gmx_add_custom_output_target(completion OUTPUT STAMP
130             COMMAND ${CMAKE_COMMAND}
131                 -D GMX_EXECUTABLE=$<TARGET_FILE:gmx>
132                 -D ERRORS_ARE_FATAL=${GMX_BUILD_HELP_FORCE}
133                 -P ${CMAKE_CURRENT_SOURCE_DIR}/BuildCompletions.cmake
134             WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
135             DEPENDS gmx ${CMAKE_CURRENT_SOURCE_DIR}/BuildCompletions.cmake
136             COMMENT "Generating command-line completions for programs")
137         set_target_properties(completion PROPERTIES EXCLUDE_FROM_ALL OFF)
138         set_directory_properties(PROPERTIES
139             ADDITIONAL_MAKE_CLEAN_FILES "completion")
140         set(COMPLETION_DIR ${CMAKE_CURRENT_BINARY_DIR}/completion)
141     endif()
142     if (SOURCE_IS_SOURCE_DISTRIBUTION OR GMX_BUILD_HELP)
143         install(DIRECTORY ${COMPLETION_DIR}/
144                 DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT runtime OPTIONAL)
145         file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/gmx-completion-${BINARY_NAME}.bash
146              "complete -o nospace -F _gmx_compl ${BINARY_NAME}")
147         install(FILES ${CMAKE_CURRENT_BINARY_DIR}/gmx-completion-${BINARY_NAME}.bash
148                 DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT runtime)
149     endif()
150     gmx_cpack_add_generated_source_directory(completion)
152     if(BUILD_TESTING)
153         add_subdirectory(mdrun/tests)
154     endif()
155 endif()