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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/${REGRESSIONTEST_BRANCH})
43 # REGRESSIONTEST_PATH for dev trees is set later based on the dirname found in the tar
45 set(REGRESSIONTEST_URL http://gerrit.gromacs.org/download/regressiontests-${REGRESSIONTEST_VERSION}.tar.gz)
46 set(REGRESSIONTEST_PATH
47 "${CMAKE_CURRENT_BINARY_DIR}/regressiontests-${REGRESSIONTEST_VERSION}"
48 CACHE PATH "Path to auto-downloaded regressiontests" FORCE)
50 set(REGRESSIONTEST_FILE "${CMAKE_CURRENT_BINARY_DIR}/regressiontests.tgz")
51 message("Downloading: ${REGRESSIONTEST_URL}")
52 file(DOWNLOAD ${REGRESSIONTEST_URL} "${REGRESSIONTEST_FILE}" SHOW_PROGRESS STATUS status LOG log)
53 list(GET status 0 status_code)
54 list(GET status 1 status_string)
56 if(NOT status_code EQUAL 0)
57 message(FATAL_ERROR "error: downloading '${REGRESSIONTEST_URL}' failed
58 status_code: ${status_code}
59 status_string: ${status_string}
62 if (SOURCE_IS_SOURCE_DISTRIBUTION)
63 file(MD5 ${REGRESSIONTEST_FILE} COMPUTED_MD5SUM)
64 if(NOT ${REGRESSIONTEST_MD5SUM} STREQUAL ${COMPUTED_MD5SUM})
65 message(FATAL_ERROR "Download of regressiontests failed. Expected MD5 of ${REGRESSIONTEST_MD5SUM} but download has ${COMPUTED_MD5SUM}")
68 # Extract the REGRESSIONTEST_PATH from the tar when using dev tree.
69 execute_process(COMMAND ${CMAKE_COMMAND} -E tar tf "${REGRESSIONTEST_FILE}"
70 RESULT_VARIABLE _tar_tf_res
71 OUTPUT_VARIABLE _tar_tf_out)
72 if (${_tar_tf_res} EQUAL 0)
73 string(REGEX REPLACE "/\n.*$" "" _regressiontest_dir "${_tar_tf_out}")
74 set(REGRESSIONTEST_PATH "${CMAKE_CURRENT_BINARY_DIR}/${_regressiontest_dir}"
75 CACHE PATH "Path to auto-downloaded regressiontests" FORCE)
77 message(FATAL_ERROR "Failed to list the contents of the downloaded tarball: ${REGRESSIONTEST_FILE}")
81 file(REMOVE_RECURSE "${REGRESSIONTEST_PATH}") #delete potential prior folder
82 execute_process(COMMAND ${CMAKE_COMMAND} -E tar xf "${REGRESSIONTEST_FILE}"
83 WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
84 if(NOT EXISTS ${REGRESSIONTEST_PATH}/gmxtest.pl)
85 message(FATAL_ERROR "Download incorrect. Doesn't contain required gmxtest.pl")
87 set(REGRESSIONTEST_DOWNLOAD OFF CACHE BOOL "Tests already downloaded. Set to yes to download again" FORCE)
90 if(REGRESSIONTEST_PATH AND (CMAKE_CROSSCOMPILING OR CMAKE_CONFIGURATION_TYPES OR GMX_BUILD_MDRUN_ONLY))
91 # TODO: It would be nicer to do these checks before potentially downloading the tests.
92 # Cross-compiling toolchains require us to compile both front-end and
93 # back-end binaries to run gmxtest.pl.
94 # Testing an mdrun-only builds require supporting binaries from a full build
96 "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.")
97 set(REGRESSIONTEST_PATH OFF CACHE BOOL
98 "With cross-compiling or multi-configuration generators, running regressiontests from build system is not supported." FORCE)
101 if(REGRESSIONTEST_PATH)
102 if(NOT EXISTS ${REGRESSIONTEST_PATH}/gmxtest.pl)
104 "REGRESSIONTEST_PATH invalid. The path needs to contain gmxtest.pl.")
107 # gmxtests target builds all binaries required for running gmxtest
108 add_custom_target(gmxtests DEPENDS gmx)
109 add_dependencies(run-ctest gmxtests)
112 list(APPEND ARGS -double)
114 if(GMX_LIB_MPI AND NOT MPIEXEC) # find_program failed
116 "Please set MPIEXEC. Otherwise mpirun is assumed for running tests.")
119 set(GMX_TEST_NUMBER_PROCS 8 CACHE STRING "Number of processors used for testing")
120 mark_as_advanced(GMX_TEST_NUMBER_PROCS)
121 list(APPEND ARGS -np ${GMX_TEST_NUMBER_PROCS})
123 list(APPEND ARGS -mpirun ${MPIEXEC})
125 #We should use MPIEXEC_NUMPROC_FLAG but gmxtest.pl doesn't let us pass it
127 if(GMX_BINARY_SUFFIX)
128 list(APPEND ARGS -suffix ${GMX_BINARY_SUFFIX})
130 #crosscompile is only used to disable checking whether binaries work
131 #given that we know they are there and that mdrun might not be exectuable
132 #(e.g. Cray) we enable it.
133 list(APPEND ARGS -crosscompile)
135 set(REGRESSIONTEST_EXTRA_ARGS "" CACHE STRING
136 "Extra arguments passed to gmxtest")
137 mark_as_advanced(REGRESSIONTEST_EXTRA_ARGS)
138 list(APPEND ARGS ${REGRESSIONTEST_EXTRA_ARGS})
140 list(APPEND ARGS -noverbose -nosuffix)
142 if(GMX_NATIVE_WINDOWS)
143 set(PATH_SEPARATOR "\\;")
144 #replacing \ with / shouldn't be neccessary. But otherwise "..\bin\;c:\.."
145 #gets turned into "...\bin\\c:\.." don't know why and don't have a better
146 #workaround. This workaround doesn't hurt.
147 string(REPLACE "\\" "/" PATH "$ENV{PATH}")
148 #protect ; (don't treat as list)
149 string(REPLACE ";" "\\;" PATH "${PATH}")
151 set(PATH_SEPARATOR ":")
152 set(PATH "$ENV{PATH}")
155 foreach(FOLDER bin lib) #lib folders might be needed for
156 #e.g. DLLs. For GMX paths native ("\") is needed for GMXLIB detection
157 file(TO_NATIVE_PATH "${CMAKE_BINARY_DIR}/${FOLDER}" DIR)
158 set(PATH "${DIR}${PATH_SEPARATOR}${PATH}")
161 find_program(PERL_EXECUTABLE NAMES "perl")
162 mark_as_advanced(PERL_EXECUTABLE)
164 if (NOT PERL_EXECUTABLE)
165 message(FATAL_ERROR "Perl not found. Install perl, set PERL_EXECUTABLE to the perl location, or unset REGRESSIONTEST_PATH to disable testing.")
168 #currently not testing tools because they don't contain any useful tests
169 foreach(subtest simple complex kernel freeenergy pdb2gmx rotation)
170 add_test(NAME regressiontests/${subtest}
171 #windows requires the command to be perl and not the script
172 COMMAND perl "${REGRESSIONTEST_PATH}/gmxtest.pl" ${subtest} ${ARGS})
173 set_tests_properties(regressiontests/${subtest} PROPERTIES
174 ENVIRONMENT "PATH=${PATH}")
177 gmx_add_missing_tests_notice("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.")
180 gmx_create_missing_tests_notice_target()
181 include(CppCheck.cmake)