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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." no)
39 if(REGRESSIONTEST_DOWNLOAD AND CMAKE_VERSION VERSION_LESS "2.8.2")
40 message(WARNING "REGRESSIONTEST_DOWNLOAD requires cmake >=2.8.2. Please update cmake or manually download the regressiontests.")
41 set(REGRESSIONTEST_DOWNLOAD FALSE CACHE BOOL
42 "REGRESSIONTEST_DOWNLOAD not supported with cmake ${CMAKE_VERSION}" FORCE)
44 if(REGRESSIONTEST_DOWNLOAD)
45 if("${PROJECT_VERSION}" MATCHES "-dev")
46 set(REGRESSIONTEST_VERSION master)
48 set(REGRESSIONTEST_VERSION ${PROJECT_VERSION})
50 set(REGRESSIONTEST_URL
51 http://gerrit.gromacs.org/download/regressiontests-${REGRESSIONTEST_VERSION}.tar.gz)
52 set(REGRESSIONTEST_FILE "${CMAKE_CURRENT_BINARY_DIR}/regressiontests.tgz")
53 message("Downloading: ${REGRESSIONTEST_URL}")
54 file(DOWNLOAD ${REGRESSIONTEST_URL} "${REGRESSIONTEST_FILE}" SHOW_PROGRESS STATUS status LOG log)
55 list(GET status 0 status_code)
56 list(GET status 1 status_string)
58 if(NOT status_code EQUAL 0)
59 message(FATAL_ERROR "error: downloading '${REGRESSIONTEST_URL}' failed
60 status_code: ${status_code}
61 status_string: ${status_string}
65 set(REGRESSIONTEST_PATH
66 "${CMAKE_CURRENT_BINARY_DIR}/regressiontests-${REGRESSIONTEST_VERSION}"
67 CACHE PATH "Path to auto-downloaded regressiontests" FORCE)
68 file(REMOVE_RECURSE "${REGRESSIONTEST_PATH}") #delete potential prior folder
69 execute_process(COMMAND ${CMAKE_COMMAND} -E tar xf "${REGRESSIONTEST_FILE}"
70 WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
71 if(NOT EXISTS ${REGRESSIONTEST_PATH}/gmxtest.pl)
72 message(FATAL_ERROR "Download incorrect. Doesn't contain required gmxtest.pl")
74 set(REGRESSIONTEST_DOWNLOAD OFF CACHE BOOL "Tests already downloaded. Set to yes to download again" FORCE)
77 if(REGRESSIONTEST_PATH AND (GMX_BLUEGENE OR CMAKE_CROSSCOMPILING OR CMAKE_CONFIGURATION_TYPES))
78 #Bluegene requires us to compile both front-end and back-end binaries (single build is insufficient)
80 "With cross-compiling or multi-configuration generators (e.g. Visual Studio), running regressiontests from build system is not supported. Please run gmxtest.pl directly.")
81 set(REGRESSIONTEST_PATH OFF CACHE BOOL
82 "With cross-compiling or multi-configuration generators, running regressiontests from build system is not supported." FORCE)
85 if(REGRESSIONTEST_PATH)
86 if(NOT EXISTS ${REGRESSIONTEST_PATH}/gmxtest.pl)
88 "REGRESSIONTEST_PATH invalid. The path needs to contain gmxtest.pl.")
91 list(APPEND ARGS -double)
93 if(GMX_LIB_MPI AND NOT MPIEXEC) #autodetection failed or CC=mpicc was used
95 "Please set MPIEXEC. Otherwise mpirun is assumed for runnings tests.")
98 set(GMX_TEST_NUMBER_PROCS 8 CACHE STRING "Number of processors used for testing")
99 mark_as_advanced(GMX_TEST_NUMBER_PROCS)
100 list(APPEND ARGS -np ${GMX_TEST_NUMBER_PROCS})
102 list(APPEND ARGS -mpirun ${MPIEXEC})
104 #We should use MPIEXEC_NUMPROC_FLAG but gmxtest.pl doesn't let us pass it
106 if(GMX_BINARY_SUFFIX)
107 list(APPEND ARGS -suffix ${GMX_BINARY_SUFFIX})
109 #crosscompile is only used to disable checking whether binaries work
110 #given that we know they are there and that mdrun might not be exectuable
111 #(e.g. Cray) we enable it.
112 list(APPEND ARGS -crosscompile)
114 set(REGRESSIONTEST_EXTRA_ARGS "" CACHE STRING
115 "Extra arguments passed to gmxtest")
116 mark_as_advanced(REGRESSIONTEST_EXTRA_ARGS)
117 list(APPEND ARGS ${REGRESSIONTEST_EXTRA_ARGS})
119 list(APPEND ARGS -noverbose -nosuffix)
121 if(GMX_NATIVE_WINDOWS)
122 set(PATH_SEPARATOR "\\;")
123 #replacing \ with / shouldn't be neccessary. But otherwise "..\bin\;c:\.."
124 #gets turned into "...\bin\\c:\.." don't know why and don't have a better
125 #workaround. This workaround doesn't hurt.
126 string(REPLACE "\\" "/" PATH "$ENV{PATH}")
127 #protect ; (don't treat as list)
128 string(REPLACE ";" "\\;" PATH "${PATH}")
130 set(PATH_SEPARATOR ":")
131 set(PATH "$ENV{PATH}")
134 foreach(FOLDER kernel tools gmxlib mdlib) #lib folders might be needed for
135 #e.g. DLLs. For GMX paths native ("\") is needed for GMXLIB detection
136 file(TO_NATIVE_PATH "${CMAKE_BINARY_DIR}/src/${FOLDER}" DIR)
137 set(PATH "${DIR}${PATH_SEPARATOR}${PATH}")
140 find_program(PERL_EXECUTABLE NAMES "perl")
141 mark_as_advanced(PERL_EXECUTABLE)
143 if (NOT PERL_EXECUTABLE)
144 message(FATAL_ERROR "Perl not found. Install perl, set PERL_EXECUTABLE to the perl location, or unset REGRESSIONTEST_PATH to disable testing.")
147 #currently not testing tools because they don't contain any useful tests
148 foreach(subtest simple complex kernel freeenergy pdb2gmx)
149 add_test(NAME regressiontests/${subtest}
150 #windows requires the command to be perl and not the script
151 COMMAND perl "${REGRESSIONTEST_PATH}/gmxtest.pl" ${subtest} ${ARGS})
152 set_tests_properties(regressiontests/${subtest} PROPERTIES
153 ENVIRONMENT "PATH=${PATH}")