Build scripts for improved release workflow
[alexxy/gromacs.git] / src / gromacs / CMakeLists.txt
1 #
2 # This file is part of the GROMACS molecular simulation package.
3 #
4 # Copyright (c) 2010,2011,2012,2013,2014,2015,2016, by the GROMACS development team, led by
5 # Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
6 # and including many others, as listed in the AUTHORS file in the
7 # top-level source directory and at http://www.gromacs.org.
8 #
9 # GROMACS is free software; you can redistribute it and/or
10 # modify it under the terms of the GNU Lesser General Public License
11 # as published by the Free Software Foundation; either version 2.1
12 # of the License, or (at your option) any later version.
13 #
14 # GROMACS is distributed in the hope that it will be useful,
15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
17 # Lesser General Public License for more details.
18 #
19 # You should have received a copy of the GNU Lesser General Public
20 # License along with GROMACS; if not, see
21 # http://www.gnu.org/licenses, or write to the Free Software Foundation,
22 # Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA.
23 #
24 # If you want to redistribute modifications to GROMACS, please
25 # consider that scientific software is very special. Version
26 # control is crucial - bugs must be traceable. We will be happy to
27 # consider code for inclusion in the official distribution, but
28 # derived work must not be called official GROMACS. Details are found
29 # in the README & COPYING files - if they are missing, get the
30 # official version at http://www.gromacs.org.
31 #
32 # To help us fund GROMACS development, we humbly ask that you cite
33 # the research papers on the package. Check out http://www.gromacs.org.
34
35 set(LIBGROMACS_SOURCES)
36
37 set_property(GLOBAL PROPERTY GMX_LIBGROMACS_SOURCES)
38 set_property(GLOBAL PROPERTY GMX_INSTALLED_HEADERS)
39
40 function (_gmx_add_files_to_property PROPERTY)
41     foreach (_file ${ARGN})
42         if (IS_ABSOLUTE "${_file}")
43             set_property(GLOBAL APPEND PROPERTY ${PROPERTY} ${_file})
44         else()
45             set_property(GLOBAL APPEND PROPERTY ${PROPERTY}
46                          ${CMAKE_CURRENT_LIST_DIR}/${_file})
47         endif()
48     endforeach()
49 endfunction ()
50
51 function (gmx_add_libgromacs_sources)
52     _gmx_add_files_to_property(GMX_LIBGROMACS_SOURCES ${ARGN})
53 endfunction ()
54
55 function (gmx_install_headers)
56     if (NOT GMX_BUILD_MDRUN_ONLY)
57         file(RELATIVE_PATH _dest ${PROJECT_SOURCE_DIR}/src ${CMAKE_CURRENT_LIST_DIR})
58         install(FILES       ${ARGN}
59                 DESTINATION "${INCL_INSTALL_DIR}/${_dest}"
60                 COMPONENT   development)
61     endif()
62     _gmx_add_files_to_property(GMX_INSTALLED_HEADERS ${ARGN})
63 endfunction ()
64
65 function (gmx_write_installed_header_list)
66     get_property(_list GLOBAL PROPERTY GMX_INSTALLED_HEADERS)
67     string(REPLACE ";" "\n" _list "${_list}")
68     # TODO: Make this only update the file timestamp if the contents actually change.
69     file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/installed-headers.txt "${_list}")
70 endfunction()
71
72 add_subdirectory(gmxlib)
73 add_subdirectory(mdlib)
74 add_subdirectory(listed-forces)
75 add_subdirectory(commandline)
76 add_subdirectory(domdec)
77 add_subdirectory(ewald)
78 add_subdirectory(fft)
79 add_subdirectory(gpu_utils)
80 add_subdirectory(hardware)
81 add_subdirectory(linearalgebra)
82 add_subdirectory(math)
83 add_subdirectory(mdrunutility)
84 add_subdirectory(mdtypes)
85 add_subdirectory(onlinehelp)
86 add_subdirectory(options)
87 add_subdirectory(pbcutil)
88 add_subdirectory(random)
89 add_subdirectory(tables)
90 add_subdirectory(timing)
91 add_subdirectory(topology)
92 add_subdirectory(trajectory)
93 add_subdirectory(utility)
94 add_subdirectory(fileio)
95 add_subdirectory(swap)
96 add_subdirectory(essentialdynamics)
97 add_subdirectory(pulling)
98 add_subdirectory(simd)
99 add_subdirectory(imd)
100 if (NOT GMX_BUILD_MDRUN_ONLY)
101     add_subdirectory(gmxana)
102     add_subdirectory(gmxpreprocess)
103     add_subdirectory(correlationfunctions)
104     add_subdirectory(statistics)
105     add_subdirectory(analysisdata)
106     add_subdirectory(selection)
107     add_subdirectory(trajectoryanalysis)
108     add_subdirectory(tools)
109 endif()
110
111 get_property(PROPERTY_SOURCES GLOBAL PROPERTY GMX_LIBGROMACS_SOURCES)
112 list(APPEND LIBGROMACS_SOURCES ${GMXLIB_SOURCES} ${MDLIB_SOURCES} ${PROPERTY_SOURCES})
113
114 # This would be the standard way to include thread_mpi, but
115 # we want libgromacs to link the functions directly
116 #if(GMX_THREAD_MPI)
117 #    add_subdirectory(thread_mpi)
118 #endif()
119 #target_link_libraries(gmx ${GMX_EXTRA_LIBRARIES} ${THREAD_MPI_LIB})
120
121 tmpi_get_source_list(THREAD_MPI_SOURCES ${CMAKE_SOURCE_DIR}/src/external/thread_mpi/src)
122 list(APPEND LIBGROMACS_SOURCES ${THREAD_MPI_SOURCES})
123
124 if(GMX_USE_TNG)
125     list(APPEND LIBGROMACS_SOURCES ${TNG_SOURCES})
126     if (NOT GMX_EXTERNAL_TNG)
127         tng_set_source_properties(WITH_ZLIB ${HAVE_ZLIB})
128     endif()
129 endif()
130
131 get_lmfit_properties(LMFIT_SOURCES LMFIT_LIBRARIES_TO_LINK LMFIT_INCLUDE_DIRECTORY LMFIT_INCLUDE_DIR_ORDER)
132 include_directories(${LMFIT_INCLUDE_DIR_ORDER} SYSTEM "${LMFIT_INCLUDE_DIRECTORY}")
133 list(APPEND LIBGROMACS_SOURCES ${LMFIT_SOURCES})
134
135 configure_file(version.h.cmakein version.h)
136 gmx_install_headers(
137     analysisdata.h
138     commandline.h
139     options.h
140     random.h
141     selection.h
142     trajectoryanalysis.h
143     utility.h
144     ${CMAKE_CURRENT_BINARY_DIR}/version.h
145     )
146
147 # This code is here instead of utility/CMakeLists.txt, because CMake
148 # custom commands and source file properties can only be set in the directory
149 # that contains the target that uses them.
150 # TODO: Generate a header instead that can be included from baseversion.c.
151 # That probably simplifies things somewhat.
152 set(GENERATED_VERSION_FILE utility/baseversion-gen.c)
153 gmx_configure_version_file(
154     utility/baseversion-gen.c.cmakein ${GENERATED_VERSION_FILE}
155     REMOTE_HASH SOURCE_FILE)
156 list(APPEND LIBGROMACS_SOURCES ${GENERATED_VERSION_FILE})
157
158 if (GMX_USE_CUDA)
159     cuda_add_library(libgromacs ${LIBGROMACS_SOURCES})
160 else()
161     add_library(libgromacs ${LIBGROMACS_SOURCES})
162 endif()
163
164 # Recent versions of gcc and clang give warnings on scanner.cpp, which
165 # is a generated source file. These are awkward to suppress inline, so
166 # we do it in the compilation command (after testing that the compiler
167 # supports the suppressions).
168 include(CheckCXXCompilerFlag)
169 check_cxx_compiler_flag(-Wno-unused-parameter HAS_NO_UNUSED_PARAMETER)
170 if (HAS_NO_UNUSED_PARAMETER)
171     set(_scanner_cpp_compiler_flags "${_scanner_cpp_compiler_flags} -Wno-unused-parameter")
172 endif()
173 set_source_files_properties(selection/scanner.cpp PROPERTIES COMPILE_FLAGS "${_scanner_cpp_compiler_flags}")
174
175 target_link_libraries(libgromacs
176                       ${EXTRAE_LIBRARIES}
177                       ${GMX_EXTRA_LIBRARIES}
178                       ${TNG_IO_LIBRARIES}
179                       ${FFT_LIBRARIES} ${LINEAR_ALGEBRA_LIBRARIES}
180                       ${XML_LIBRARIES}
181                       ${LMFIT_LIBRARIES_TO_LINK}
182                       ${THREAD_LIB} ${GMX_SHARED_LINKER_FLAGS} ${OPENCL_LIBRARIES}
183                       ${GMX_STDLIB_LIBRARIES})
184 set_target_properties(libgromacs PROPERTIES
185                       OUTPUT_NAME "gromacs${GMX_LIBS_SUFFIX}"
186                       SOVERSION ${LIBRARY_SOVERSION_MAJOR}
187                       VERSION ${LIBRARY_VERSION}
188                       COMPILE_FLAGS "${OpenMP_C_FLAGS}")
189
190 gmx_write_installed_header_list()
191
192 # Only install the library in mdrun-only mode if it is actually necessary
193 # for the binary
194 if (NOT GMX_BUILD_MDRUN_ONLY OR BUILD_SHARED_LIBS)
195     install(TARGETS libgromacs
196             EXPORT libgromacs
197             LIBRARY DESTINATION ${LIB_INSTALL_DIR}
198             RUNTIME DESTINATION ${BIN_INSTALL_DIR}
199             ARCHIVE DESTINATION ${LIB_INSTALL_DIR}
200             COMPONENT libraries)
201 endif()
202
203 if (NOT GMX_BUILD_MDRUN_ONLY)
204     include(InstallLibInfo.cmake)
205 endif()
206
207 # Technically, the user could want to do this for an OpenCL build
208 # using the CUDA runtime, but currently there's no reason to want to
209 # do that.
210 if (INSTALL_CUDART_LIB) #can be set manual by user
211     if (GMX_USE_CUDA)
212         foreach(CUDA_LIB ${CUDA_LIBRARIES})
213             string(REGEX MATCH "cudart" IS_CUDART ${CUDA_LIB})
214             if(IS_CUDART) #libcuda should not be installed
215                 #install also name-links (linker uses those)
216                 file(GLOB CUDA_LIBS ${CUDA_LIB}*)
217                 install(FILES ${CUDA_LIBS} DESTINATION
218                     ${LIB_INSTALL_DIR} COMPONENT libraries)
219             endif()
220         endforeach()
221     else()
222         message(WARNING "INSTALL_CUDART_LIB only makes sense when configuring for CUDA support")
223     endif()
224 endif()
225
226 if(GMX_USE_OPENCL)
227     set(OPENCL_KERNELS ${MDLIB_OPENCL_KERNELS})
228
229     install(FILES ${OPENCL_KERNELS} DESTINATION
230         ${OCL_INSTALL_DIR} COMPONENT libraries)
231 endif()