134 lines
5.4 KiB
CMake
134 lines
5.4 KiB
CMake
# Copyright 2010-2011 Free Software Foundation, Inc.
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#
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# This file is part of GNU Radio
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#
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# GNU Radio is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3, or (at your option)
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# any later version.
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#
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# GNU Radio is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GNU Radio; see the file COPYING. If not, write to
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# the Free Software Foundation, Inc., 51 Franklin Street,
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# Boston, MA 02110-1301, USA.
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if(DEFINED __INCLUDED_GR_TEST_CMAKE)
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return()
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endif()
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set(__INCLUDED_GR_TEST_CMAKE TRUE)
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########################################################################
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# Add a unit test and setup the environment for a unit test.
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# Takes the same arguments as the ADD_TEST function.
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#
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# Before calling set the following variables:
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# GR_TEST_TARGET_DEPS - built targets for the library path
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# GR_TEST_LIBRARY_DIRS - directories for the library path
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# GR_TEST_PYTHON_DIRS - directories for the python path
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########################################################################
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function(GR_ADD_TEST test_name)
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if(WIN32)
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#Ensure that the build exe also appears in the PATH.
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list(APPEND GR_TEST_TARGET_DEPS ${ARGN})
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#In the land of windows, all libraries must be in the PATH.
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#Since the dependent libraries are not yet installed,
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#we must manually set them in the PATH to run tests.
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#The following appends the path of a target dependency.
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foreach(target ${GR_TEST_TARGET_DEPS})
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get_target_property(location ${target} LOCATION)
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if(location)
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get_filename_component(path ${location} PATH)
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string(REGEX REPLACE "\\$\\(.*\\)" ${CMAKE_BUILD_TYPE} path ${path})
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list(APPEND GR_TEST_LIBRARY_DIRS ${path})
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endif(location)
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endforeach(target)
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#SWIG generates the python library files into a subdirectory.
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#Therefore, we must append this subdirectory into PYTHONPATH.
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#Only do this for the python directories matching the following:
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foreach(pydir ${GR_TEST_PYTHON_DIRS})
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get_filename_component(name ${pydir} NAME)
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if(name MATCHES "^(swig|lib|src)$")
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list(APPEND GR_TEST_PYTHON_DIRS ${pydir}/${CMAKE_BUILD_TYPE})
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endif()
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endforeach(pydir)
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endif(WIN32)
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file(TO_NATIVE_PATH ${CMAKE_CURRENT_SOURCE_DIR} srcdir)
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file(TO_NATIVE_PATH "${GR_TEST_LIBRARY_DIRS}" libpath) #ok to use on dir list?
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file(TO_NATIVE_PATH "${GR_TEST_PYTHON_DIRS}" pypath) #ok to use on dir list?
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set(environs "GR_DONT_LOAD_PREFS=1" "srcdir=${srcdir}")
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#http://www.cmake.org/pipermail/cmake/2009-May/029464.html
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#Replaced this add test + set environs code with the shell script generation.
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#Its nicer to be able to manually run the shell script to diagnose problems.
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#ADD_TEST(${ARGV})
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#SET_TESTS_PROPERTIES(${test_name} PROPERTIES ENVIRONMENT "${environs}")
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if(UNIX)
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set(binpath "${CMAKE_CURRENT_BINARY_DIR}:$PATH")
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#set both LD and DYLD paths to cover multiple UNIX OS library paths
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list(APPEND libpath "$LD_LIBRARY_PATH" "$DYLD_LIBRARY_PATH")
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list(APPEND pypath "$PYTHONPATH")
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#replace list separator with the path separator
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string(REPLACE ";" ":" libpath "${libpath}")
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string(REPLACE ";" ":" pypath "${pypath}")
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list(APPEND environs "PATH=${binpath}" "LD_LIBRARY_PATH=${libpath}" "DYLD_LIBRARY_PATH=${libpath}" "PYTHONPATH=${pypath}")
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#generate a bat file that sets the environment and runs the test
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find_program(SHELL sh)
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set(sh_file ${CMAKE_CURRENT_BINARY_DIR}/${test_name}_test.sh)
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file(WRITE ${sh_file} "#!${SHELL}\n")
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#each line sets an environment variable
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foreach(environ ${environs})
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file(APPEND ${sh_file} "export ${environ}\n")
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endforeach(environ)
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#load the command to run with its arguments
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foreach(arg ${ARGN})
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file(APPEND ${sh_file} "${arg} ")
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endforeach(arg)
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file(APPEND ${sh_file} "\n")
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#make the shell file executable
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execute_process(COMMAND chmod +x ${sh_file})
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add_test(${test_name} ${SHELL} ${sh_file})
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endif(UNIX)
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if(WIN32)
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list(APPEND libpath ${DLL_PATHS} "%PATH%")
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list(APPEND pypath "%PYTHONPATH%")
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#replace list separator with the path separator (escaped)
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string(REPLACE ";" "\\;" libpath "${libpath}")
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string(REPLACE ";" "\\;" pypath "${pypath}")
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list(APPEND environs "PATH=${libpath}" "PYTHONPATH=${pypath}")
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#generate a bat file that sets the environment and runs the test
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set(bat_file ${CMAKE_CURRENT_BINARY_DIR}/${test_name}_test.bat)
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file(WRITE ${bat_file} "@echo off\n")
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#each line sets an environment variable
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foreach(environ ${environs})
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file(APPEND ${bat_file} "SET ${environ}\n")
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endforeach(environ)
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#load the command to run with its arguments
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foreach(arg ${ARGN})
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file(APPEND ${bat_file} "${arg} ")
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endforeach(arg)
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file(APPEND ${bat_file} "\n")
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add_test(${test_name} ${bat_file})
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endif(WIN32)
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endfunction(GR_ADD_TEST)
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