CMake/Modules/CTest.cmake
Brad King 86578eccf2 Simplify CMake per-source license notices
Per-source copyright/license notice headers that spell out copyright holder
names and years are hard to maintain and often out-of-date or plain wrong.
Precise contributor information is already maintained automatically by the
version control tool.  Ultimately it is the receiver of a file who is
responsible for determining its licensing status, and per-source notices are
merely a convenience.  Therefore it is simpler and more accurate for
each source to have a generic notice of the license name and references to
more detailed information on copyright holders and full license terms.

Our `Copyright.txt` file now contains a list of Contributors whose names
appeared source-level copyright notices.  It also references version control
history for more precise information.  Therefore we no longer need to spell
out the list of Contributors in each source file notice.

Replace CMake per-source copyright/license notice headers with a short
description of the license and links to `Copyright.txt` and online information
available from "https://cmake.org/licensing".  The online URL also handles
cases of modules being copied out of our source into other projects, so we
can drop our notices about replacing links with full license text.

Run the `Utilities/Scripts/filter-notices.bash` script to perform the majority
of the replacements mechanically.  Manually fix up shebang lines and trailing
newlines in a few files.  Manually update the notices in a few files that the
script does not handle.
2016-09-27 15:14:44 -04:00

272 lines
8.9 KiB
CMake

# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.
#[=======================================================================[.rst:
CTest
-----
Configure a project for testing with CTest/CDash
Include this module in the top CMakeLists.txt file of a project to
enable testing with CTest and dashboard submissions to CDash::
project(MyProject)
...
include(CTest)
The module automatically creates a ``BUILD_TESTING`` option that selects
whether to enable testing support (``ON`` by default). After including
the module, use code like::
if(BUILD_TESTING)
# ... CMake code to create tests ...
endif()
to creating tests when testing is enabled.
To enable submissions to a CDash server, create a ``CTestConfig.cmake``
file at the top of the project with content such as::
set(CTEST_PROJECT_NAME "MyProject")
set(CTEST_NIGHTLY_START_TIME "01:00:00 UTC")
set(CTEST_DROP_METHOD "http")
set(CTEST_DROP_SITE "my.cdash.org")
set(CTEST_DROP_LOCATION "/submit.php?project=MyProject")
set(CTEST_DROP_SITE_CDASH TRUE)
(the CDash server can provide the file to a project administrator who
configures ``MyProject``). Settings in the config file are shared by
both this ``CTest`` module and the :manual:`ctest(1)` command-line
:ref:`Dashboard Client` mode (``ctest -S``).
While building a project for submission to CDash, CTest scans the
build output for errors and warnings and reports them with surrounding
context from the build log. This generic approach works for all build
tools, but does not give details about the command invocation that
produced a given problem. One may get more detailed reports by setting
the :variable:`CTEST_USE_LAUNCHERS` variable::
set(CTEST_USE_LAUNCHERS 1)
in the ``CTestConfig.cmake`` file.
#]=======================================================================]
option(BUILD_TESTING "Build the testing tree." ON)
# function to turn generator name into a version string
# like vs7 vs71 vs8 vs9
function(GET_VS_VERSION_STRING generator var)
string(REGEX REPLACE "Visual Studio ([0-9][0-9]?)($|.*)" "\\1"
NUMBER "${generator}")
if("${generator}" MATCHES "Visual Studio 7 .NET 2003")
set(ver_string "vs71")
else()
set(ver_string "vs${NUMBER}")
endif()
set(${var} ${ver_string} PARENT_SCOPE)
endfunction()
include(CTestUseLaunchers)
if(BUILD_TESTING)
# Setup some auxilary macros
macro(SET_IF_NOT_SET var val)
if(NOT DEFINED "${var}")
set("${var}" "${val}")
endif()
endmacro()
macro(SET_IF_SET var val)
if(NOT "${val}" STREQUAL "")
set("${var}" "${val}")
endif()
endmacro()
macro(SET_IF_SET_AND_NOT_SET var val)
if(NOT "${val}" STREQUAL "")
SET_IF_NOT_SET("${var}" "${val}")
endif()
endmacro()
# Make sure testing is enabled
enable_testing()
if(EXISTS "${PROJECT_SOURCE_DIR}/CTestConfig.cmake")
include("${PROJECT_SOURCE_DIR}/CTestConfig.cmake")
SET_IF_SET_AND_NOT_SET(NIGHTLY_START_TIME "${CTEST_NIGHTLY_START_TIME}")
SET_IF_SET_AND_NOT_SET(DROP_METHOD "${CTEST_DROP_METHOD}")
SET_IF_SET_AND_NOT_SET(DROP_SITE "${CTEST_DROP_SITE}")
SET_IF_SET_AND_NOT_SET(DROP_SITE_USER "${CTEST_DROP_SITE_USER}")
SET_IF_SET_AND_NOT_SET(DROP_SITE_PASSWORD "${CTEST_DROP_SITE_PASWORD}")
SET_IF_SET_AND_NOT_SET(DROP_SITE_MODE "${CTEST_DROP_SITE_MODE}")
SET_IF_SET_AND_NOT_SET(DROP_LOCATION "${CTEST_DROP_LOCATION}")
SET_IF_SET_AND_NOT_SET(TRIGGER_SITE "${CTEST_TRIGGER_SITE}")
SET_IF_SET_AND_NOT_SET(UPDATE_TYPE "${CTEST_UPDATE_TYPE}")
endif()
# the project can have a DartConfig.cmake file
if(EXISTS "${PROJECT_SOURCE_DIR}/DartConfig.cmake")
include("${PROJECT_SOURCE_DIR}/DartConfig.cmake")
else()
# Dashboard is opened for submissions for a 24 hour period starting at
# the specified NIGHTLY_START_TIME. Time is specified in 24 hour format.
SET_IF_NOT_SET (NIGHTLY_START_TIME "00:00:00 EDT")
SET_IF_NOT_SET(DROP_METHOD "http")
SET_IF_NOT_SET (COMPRESS_SUBMISSION ON)
endif()
SET_IF_NOT_SET (NIGHTLY_START_TIME "00:00:00 EDT")
find_program(CVSCOMMAND cvs )
set(CVS_UPDATE_OPTIONS "-d -A -P" CACHE STRING
"Options passed to the cvs update command.")
find_program(SVNCOMMAND svn)
find_program(BZRCOMMAND bzr)
find_program(HGCOMMAND hg)
find_program(GITCOMMAND git)
find_program(P4COMMAND p4)
if(NOT UPDATE_TYPE)
if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/CVS")
set(UPDATE_TYPE cvs)
elseif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.svn")
set(UPDATE_TYPE svn)
elseif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.bzr")
set(UPDATE_TYPE bzr)
elseif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.hg")
set(UPDATE_TYPE hg)
elseif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git")
set(UPDATE_TYPE git)
endif()
endif()
string(TOLOWER "${UPDATE_TYPE}" _update_type)
if("${_update_type}" STREQUAL "cvs")
set(UPDATE_COMMAND "${CVSCOMMAND}")
set(UPDATE_OPTIONS "${CVS_UPDATE_OPTIONS}")
elseif("${_update_type}" STREQUAL "svn")
set(UPDATE_COMMAND "${SVNCOMMAND}")
set(UPDATE_OPTIONS "${SVN_UPDATE_OPTIONS}")
elseif("${_update_type}" STREQUAL "bzr")
set(UPDATE_COMMAND "${BZRCOMMAND}")
set(UPDATE_OPTIONS "${BZR_UPDATE_OPTIONS}")
elseif("${_update_type}" STREQUAL "hg")
set(UPDATE_COMMAND "${HGCOMMAND}")
set(UPDATE_OPTIONS "${HG_UPDATE_OPTIONS}")
elseif("${_update_type}" STREQUAL "git")
set(UPDATE_COMMAND "${GITCOMMAND}")
set(UPDATE_OPTIONS "${GIT_UPDATE_OPTIONS}")
elseif("${_update_type}" STREQUAL "p4")
set(UPDATE_COMMAND "${P4COMMAND}")
set(UPDATE_OPTIONS "${P4_UPDATE_OPTIONS}")
endif()
set(DART_TESTING_TIMEOUT 1500 CACHE STRING
"Maximum time allowed before CTest will kill the test.")
set(CTEST_SUBMIT_RETRY_DELAY 5 CACHE STRING
"How long to wait between timed-out CTest submissions.")
set(CTEST_SUBMIT_RETRY_COUNT 3 CACHE STRING
"How many times to retry timed-out CTest submissions.")
find_program(MEMORYCHECK_COMMAND
NAMES purify valgrind boundscheck
PATHS
"[HKEY_LOCAL_MACHINE\\SOFTWARE\\Rational Software\\Purify\\Setup;InstallFolder]"
DOC "Path to the memory checking command, used for memory error detection."
)
find_program(SLURM_SBATCH_COMMAND sbatch DOC
"Path to the SLURM sbatch executable"
)
find_program(SLURM_SRUN_COMMAND srun DOC
"Path to the SLURM srun executable"
)
set(MEMORYCHECK_SUPPRESSIONS_FILE "" CACHE FILEPATH
"File that contains suppressions for the memory checker")
find_program(SCPCOMMAND scp DOC
"Path to scp command, used by CTest for submitting results to a Dart server"
)
find_program(COVERAGE_COMMAND gcov DOC
"Path to the coverage program that CTest uses for performing coverage inspection"
)
set(COVERAGE_EXTRA_FLAGS "-l" CACHE STRING
"Extra command line flags to pass to the coverage tool")
# set the site name
site_name(SITE)
# set the build name
if(NOT BUILDNAME)
set(DART_COMPILER "${CMAKE_CXX_COMPILER}")
if(NOT DART_COMPILER)
set(DART_COMPILER "${CMAKE_C_COMPILER}")
endif()
if(NOT DART_COMPILER)
set(DART_COMPILER "unknown")
endif()
if(WIN32)
set(DART_NAME_COMPONENT "NAME_WE")
else()
set(DART_NAME_COMPONENT "NAME")
endif()
if(NOT BUILD_NAME_SYSTEM_NAME)
set(BUILD_NAME_SYSTEM_NAME "${CMAKE_SYSTEM_NAME}")
endif()
if(WIN32)
set(BUILD_NAME_SYSTEM_NAME "Win32")
endif()
if(UNIX OR BORLAND)
get_filename_component(DART_COMPILER_NAME
"${DART_COMPILER}" ${DART_NAME_COMPONENT})
else()
get_filename_component(DART_COMPILER_NAME
"${CMAKE_MAKE_PROGRAM}" ${DART_NAME_COMPONENT})
endif()
if(DART_COMPILER_NAME MATCHES "devenv")
GET_VS_VERSION_STRING("${CMAKE_GENERATOR}" DART_COMPILER_NAME)
endif()
set(BUILDNAME "${BUILD_NAME_SYSTEM_NAME}-${DART_COMPILER_NAME}")
endif()
# the build command
build_command(MAKECOMMAND_DEFAULT_VALUE
CONFIGURATION "\${CTEST_CONFIGURATION_TYPE}")
set(MAKECOMMAND ${MAKECOMMAND_DEFAULT_VALUE}
CACHE STRING "Command to build the project")
# the default build configuration the ctest build handler will use
# if there is no -C arg given to ctest:
set(DEFAULT_CTEST_CONFIGURATION_TYPE "$ENV{CMAKE_CONFIG_TYPE}")
if(DEFAULT_CTEST_CONFIGURATION_TYPE STREQUAL "")
set(DEFAULT_CTEST_CONFIGURATION_TYPE "Release")
endif()
mark_as_advanced(
BZRCOMMAND
BZR_UPDATE_OPTIONS
COVERAGE_COMMAND
COVERAGE_EXTRA_FLAGS
CTEST_SUBMIT_RETRY_DELAY
CTEST_SUBMIT_RETRY_COUNT
CVSCOMMAND
CVS_UPDATE_OPTIONS
DART_TESTING_TIMEOUT
GITCOMMAND
P4COMMAND
HGCOMMAND
MAKECOMMAND
MEMORYCHECK_COMMAND
MEMORYCHECK_SUPPRESSIONS_FILE
PURIFYCOMMAND
SCPCOMMAND
SLURM_SBATCH_COMMAND
SLURM_SRUN_COMMAND
SITE
SVNCOMMAND
SVN_UPDATE_OPTIONS
)
if(NOT RUN_FROM_DART)
set(RUN_FROM_CTEST_OR_DART 1)
include(CTestTargets)
set(RUN_FROM_CTEST_OR_DART)
endif()
endif()