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35 set(REGRESSIONTEST_PATH "" CACHE PATH "Directory containing regressiontests")
36 mark_as_advanced(REGRESSIONTEST_PATH)
37 option(REGRESSIONTEST_DOWNLOAD
38 "Automatically download regressiontests. Tests can be run with ctest." OFF)
40 if(REGRESSIONTEST_DOWNLOAD)
41 if (NOT SOURCE_IS_SOURCE_DISTRIBUTION)
42 set(REGRESSIONTEST_URL http://gerrit.gromacs.org/snapshot/${REGRESSIONTEST_BRANCH})
43 set(REGRESSIONTEST_PATH "${CMAKE_CURRENT_BINARY_DIR}/regressiontests"
44 CACHE PATH "Path to auto-downloaded regressiontests" FORCE)
46 set(REGRESSIONTEST_URL http://gerrit.gromacs.org/download/regressiontests-${REGRESSIONTEST_VERSION}.tar.gz)
47 set(REGRESSIONTEST_PATH
48 "${CMAKE_CURRENT_BINARY_DIR}/regressiontests-${REGRESSIONTEST_VERSION}"
49 CACHE PATH "Path to auto-downloaded regressiontests" FORCE)
51 set(REGRESSIONTEST_FILE "${CMAKE_CURRENT_BINARY_DIR}/regressiontests.tgz")
52 message("Downloading: ${REGRESSIONTEST_URL}")
53 file(DOWNLOAD ${REGRESSIONTEST_URL} "${REGRESSIONTEST_FILE}" SHOW_PROGRESS STATUS status LOG log)
54 list(GET status 0 status_code)
55 list(GET status 1 status_string)
57 if(NOT status_code EQUAL 0)
58 message(FATAL_ERROR "error: downloading '${REGRESSIONTEST_URL}' failed
59 status_code: ${status_code}
60 status_string: ${status_string}
63 if (SOURCE_IS_SOURCE_DISTRIBUTION)
64 file(MD5 ${REGRESSIONTEST_FILE} COMPUTED_MD5SUM)
65 if(NOT ${REGRESSIONTEST_MD5SUM} STREQUAL ${COMPUTED_MD5SUM})
66 message(FATAL_ERROR "Download of regressiontests failed. Expected MD5 of ${REGRESSIONTEST_MD5SUM} but download has ${COMPUTED_MD5SUM}")
70 file(REMOVE_RECURSE "${REGRESSIONTEST_PATH}") #delete potential prior folder
71 execute_process(COMMAND ${CMAKE_COMMAND} -E tar xf "${REGRESSIONTEST_FILE}"
72 WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
73 if(NOT EXISTS ${REGRESSIONTEST_PATH}/gmxtest.pl)
74 message(FATAL_ERROR "Download incorrect. Doesn't contain required gmxtest.pl")
76 set(REGRESSIONTEST_DOWNLOAD OFF CACHE BOOL "Tests already downloaded. Set to yes to download again" FORCE)
79 if(REGRESSIONTEST_PATH AND (GMX_BLUEGENE OR CMAKE_CROSSCOMPILING OR CMAKE_CONFIGURATION_TYPES OR GMX_BUILD_MDRUN_ONLY))
80 # TODO: It would be nicer to do these before potentially downloading the tests.
81 # Bluegene requires us to compile both front-end and back-end binaries
82 # (single build is insufficient)
83 # Testing an mdrun-only builds require supporting binaries from a full build
85 "With cross-compiling, multi-configuration generators (e.g. Visual Studio), or with mdrun-only builds, running regressiontests from build system is not supported. Please run gmxtest.pl directly.")
86 set(REGRESSIONTEST_PATH OFF CACHE BOOL
87 "With cross-compiling or multi-configuration generators, running regressiontests from build system is not supported." FORCE)
90 if(REGRESSIONTEST_PATH)
91 if(NOT EXISTS ${REGRESSIONTEST_PATH}/gmxtest.pl)
93 "REGRESSIONTEST_PATH invalid. The path needs to contain gmxtest.pl.")
96 # gmxtests target builds all binaries required for running gmxtest
97 add_custom_target(gmxtests DEPENDS gmx)
98 add_dependencies(check gmxtests)
101 list(APPEND ARGS -double)
103 if(GMX_LIB_MPI AND NOT MPIEXEC) # find_program failed
105 "Please set MPIEXEC. Otherwise mpirun is assumed for running tests.")
108 set(GMX_TEST_NUMBER_PROCS 8 CACHE STRING "Number of processors used for testing")
109 mark_as_advanced(GMX_TEST_NUMBER_PROCS)
110 list(APPEND ARGS -np ${GMX_TEST_NUMBER_PROCS})
112 list(APPEND ARGS -mpirun ${MPIEXEC})
114 #We should use MPIEXEC_NUMPROC_FLAG but gmxtest.pl doesn't let us pass it
116 if(GMX_BINARY_SUFFIX)
117 list(APPEND ARGS -suffix ${GMX_BINARY_SUFFIX})
119 #crosscompile is only used to disable checking whether binaries work
120 #given that we know they are there and that mdrun might not be exectuable
121 #(e.g. Cray) we enable it.
122 list(APPEND ARGS -crosscompile)
124 set(REGRESSIONTEST_EXTRA_ARGS "" CACHE STRING
125 "Extra arguments passed to gmxtest")
126 mark_as_advanced(REGRESSIONTEST_EXTRA_ARGS)
127 list(APPEND ARGS ${REGRESSIONTEST_EXTRA_ARGS})
129 list(APPEND ARGS -noverbose -nosuffix)
131 if(GMX_NATIVE_WINDOWS)
132 set(PATH_SEPARATOR "\\;")
133 #replacing \ with / shouldn't be neccessary. But otherwise "..\bin\;c:\.."
134 #gets turned into "...\bin\\c:\.." don't know why and don't have a better
135 #workaround. This workaround doesn't hurt.
136 string(REPLACE "\\" "/" PATH "$ENV{PATH}")
137 #protect ; (don't treat as list)
138 string(REPLACE ";" "\\;" PATH "${PATH}")
140 set(PATH_SEPARATOR ":")
141 set(PATH "$ENV{PATH}")
144 foreach(FOLDER bin lib) #lib folders might be needed for
145 #e.g. DLLs. For GMX paths native ("\") is needed for GMXLIB detection
146 file(TO_NATIVE_PATH "${CMAKE_BINARY_DIR}/${FOLDER}" DIR)
147 set(PATH "${DIR}${PATH_SEPARATOR}${PATH}")
150 find_program(PERL_EXECUTABLE NAMES "perl")
151 mark_as_advanced(PERL_EXECUTABLE)
153 if (NOT PERL_EXECUTABLE)
154 message(FATAL_ERROR "Perl not found. Install perl, set PERL_EXECUTABLE to the perl location, or unset REGRESSIONTEST_PATH to disable testing.")
157 #currently not testing tools because they don't contain any useful tests
158 foreach(subtest simple complex kernel freeenergy pdb2gmx rotation)
159 add_test(NAME regressiontests/${subtest}
160 #windows requires the command to be perl and not the script
161 COMMAND perl "${REGRESSIONTEST_PATH}/gmxtest.pl" ${subtest} ${ARGS})
162 set_tests_properties(regressiontests/${subtest} PROPERTIES
163 ENVIRONMENT "PATH=${PATH}")
166 add_custom_target(regressiontests-notice
167 ${CMAKE_COMMAND} -E echo "NOTE: Regression tests have not been run. If you want to run them from the build system, get the correct version of the regression tests package and set REGRESSIONTEST_PATH in CMake to point to it, or set REGRESSIONTEST_DOWNLOAD=ON."
169 COMMENT "Regression tests not available" VERBATIM)
170 add_dependencies(check regressiontests-notice)
173 include(CppCheck.cmake)