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If the GTEST_DIR variable is not set, CMake will automatically download, configure and build Googletest 1.6.0 when building run_tests. Download includes MD5 checksum. The source code will be left under the thirdparty/ folder. All the download and build files will remain under the build/ directory. Since Googletest does not need installation, all the process can be done without root privileges, simply doing 'make'. 

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@297 64b25241-fba3-4117-9849-534c7e92360d
This commit is contained in:
Carles Fernandez 2012-12-26 11:19:57 +00:00
parent f33a0db34e
commit 7ebebd041e
3 changed files with 75 additions and 228 deletions
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12
CMakeLists.txt
View File

@ -24,7 +24,7 @@ endif(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
########################################################################
# Project setup
########################################################################
cmake_minimum_required(VERSION 2.6)
cmake_minimum_required(VERSION 2.8)
project(gnss-sdr CXX)
#select the release build type by default to get optimization flags
@ -58,12 +58,12 @@ set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O2")
################################################################################
set(GTEST_DIR $ENV{GTEST_DIR})
if(GTEST_DIR)
set(GTEST_INCLUDE_DIRECTORIES ${GTEST_DIR}/include ${GTEST_DIR} ${GTEST_DIR}/src)
include_directories(${GTEST_INCLUDE_DIRECTORIES})
message("GTEST sources at ${GTEST_DIR}")
message("GTEST root folder at ${GTEST_DIR}")
else()
# Download gtest ?
message( " GTEST_DIR environment variable not set. ")
message (" Googletest has not been found because the variable ")
message (" GTEST_DIR is not defined.")
message (" Googletest will be downloaded and built automatically ")
message (" when doing 'make'. ")
endif(GTEST_DIR)

187
cmake/Modules/FindGTest.cmake
View File

@ -1,187 +0,0 @@
##############################################################################
00002 # @file FindGTest.cmake
00003 # @brief Find Google Test package.
00004 #
00005 # @par Input variables:
00006 # <table border="0">
00007 # <tr>
00008 # @tp @b GTest_DIR @endtp
00009 # <td>The Google Test package files are searched under the specified
00010 # root directory. If they are not found there, the default search
00011 # paths are considered.
00012 # This variable can also be set as environment variable.</td>
00013 # </tr>
00014 # <tr>
00015 # @tp @b GTEST_DIR @endtp
00016 # <td>Alternative environment variable for @p GTest_DIR.</td>
00017 # </tr>
00018 # <tr>
00019 # @tp @b GTest_SHARED_LIBRARIES @endtp
00020 # <td>Forces this module to search for shared libraries.
00021 # Otherwise, static libraries are preferred.</td>
00022 # </tr>
00023 # </table>
00024 #
00025 # @par Output variables:
00026 # <table border="0">
00027 # <tr>
00028 # @tp @b GTest_FOUND @endtp
00029 # <td>Whether the package was found and the following CMake variables are valid.</td>
00030 # </tr>
00031 # <tr>
00032 # @tp @b GTest_INCLUDE_DIR @endtp
00033 # <td>Package include directories.</td>
00034 # </tr>
00035 # <tr>
00036 # @tp @b GTest_INCLUDES @endtp
00037 # <td>Include directories including prerequisite libraries.</td>
00038 # </tr>
00039 # <tr>
00040 # @tp @b GTest_LIBRARY @endtp
00041 # <td>Path of @c gtest library.</td>
00042 # </tr>
00043 # <tr>
00044 # @tp @b GTest_main_LIBRARY @endtp
00045 # <td>Path of @c gtest_main library (optional).</td>
00046 # </tr>
00047 # <tr>
00048 # @tp @b GTest_LIBRARIES @endtp
00049 # <td>Package libraries and prerequisite libraries.</td>
00050 # </tr>
00051 # </table>
00052 #
00053 # Copyright (c) 2011, 2012 University of Pennsylvania. All rights reserved.<br />
00054 # See http://www.rad.upenn.edu/sbia/software/license.html or COPYING file.
00055 #
00056 # Contact: SBIA Group <sbia-software at uphs.upenn.edu>
00057 #
00058 # @ingroup CMakeFindModules
00059 ##############################################################################
00060
00061 # ----------------------------------------------------------------------------
00062 # initialize search
00063 if (NOT GTest_DIR)
00064 if ($ENV{GTEST_DIR})
00065 set (GTest_DIR "$ENV{GTEST_DIR}" CACHE PATH "Installation prefix for Google Test")
00066 else ()
00067 set (GTest_DIR "$ENV{GTest_DIR}" CACHE PATH "Installation prefix for Google Test")
00068 endif ()
00069 endif ()
00070
00071 set (GTest_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
00072
00073 if (GTest_SHARED_LIBRARIES)
00074 if (WIN32)
00075 set (CMAKE_FIND_LIBRARY_SUFFIXES .dll)
00076 else ()
00077 set (CMAKE_FIND_LIBRARY_SUFFIXES .so)
00078 endif()
00079 else ()
00080 if (WIN32)
00081 set (CMAKE_FIND_LIBRARY_SUFFIXES .lib)
00082 else ()
00083 set (CMAKE_FIND_LIBRARY_SUFFIXES .a)
00084 endif()
00085 endif ()
00086
00087 # ----------------------------------------------------------------------------
00088 # find paths/files
00089 if (GTest_DIR)
00090
00091 find_path (
00092 GTest_INCLUDE_DIR
00093 NAMES gtest.h
00094 HINTS "${GTest_DIR}"
00095 PATH_SUFFIXES "include/gtest"
00096 DOC "Include directory for Google Test."
00097 NO_DEFAULT_PATH
00098 )
00099
00100 find_library (
00101 GTest_LIBRARY
00102 NAMES gtest
00103 HINTS "${GTest_DIR}"
00104 PATH_SUFFIXES "lib"
00105 DOC "Link library for Google Test (gtest)."
00106 NO_DEFAULT_PATH
00107 )
00108
00109 find_library (
00110 GTest_main_LIBRARY
00111 NAMES gtest_main
00112 HINTS "${GTest_DIR}"
00113 PATH_SUFFIXES "lib"
00114 DOC "Link library for Google Test's automatic main () definition (gtest_main)."
00115 NO_DEFAULT_PATH
00116 )
00117
00118 else ()
00119
00120 find_path (
00121 GTest_INCLUDE_DIR
00122 NAMES gtest.h
00123 HINTS ENV C_INCLUDE_PATH ENV CXX_INCLUDE_PATH
00124 DOC "Include directory for Google Test."
00125 )
00126
00127 find_library (
00128 GTest_LIBRARY
00129 NAMES gtest
00130 HINTS ENV LD_LIBRARY_PATH
00131 DOC "Link library for Google Test (gtest)."
00132 )
00133
00134 find_library (
00135 GTest_main_LIBRARY
00136 NAMES gtest_main
00137 HINTS ENV LD_LIBRARY_PATH
00138 DOC "Link library for Google Test's automatic main () definition (gtest_main)."
00139 )
00140
00141 endif ()
00142
00143 mark_as_advanced (GTest_INCLUDE_DIR)
00144 mark_as_advanced (GTest_LIBRARY)
00145 mark_as_advanced (GTest_main_LIBRARY)
00146
00147 # ----------------------------------------------------------------------------
00148 # add prerequisites
00149 set (GTest_INCLUDES "${GTest_INCLUDE_DIR}")
00150
00151 set (GTest_LIBRARIES)
00152 if (GTest_LIBRARY)
00153 list (APPEND GTest_LIBRARIES "${GTest_LIBRARY}")
00154 endif ()
00155 if (GTest_main_LIBRARY)
00156 list (APPEND GTest_LIBRARIES "${GTest_main_LIBRARY}")
00157 endif ()
00158
00159 # ----------------------------------------------------------------------------
00160 # reset CMake variables
00161 set (CMAKE_FIND_LIBRARY_SUFFIXES ${GTest_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES})
00162
00163 # ----------------------------------------------------------------------------
00164 # aliases / backwards compatibility
00165 set (GTest_INCLUDE_DIRS "${GTest_INCLUDES}")
00166
00167 # ----------------------------------------------------------------------------
00168 # handle the QUIETLY and REQUIRED arguments and set *_FOUND to TRUE
00169 # if all listed variables are found or TRUE
00170 include (FindPackageHandleStandardArgs)
00171
00172 find_package_handle_standard_args (
00173 GTest
00174 REQUIRED_VARS
00175 GTest_INCLUDE_DIR
00176 GTest_LIBRARY
00177 )
00178
00179 set (GTest_FOUND "${GTEST_FOUND}")
00180
00181 # ----------------------------------------------------------------------------
00182 # set GTest_DIR
00183 if (NOT GTest_DIR AND GTest_FOUND)
00184 string (REGEX REPLACE "include(/gtest)?/?" "" GTest_PREFIX "${GTest_INCLUDE_DIR}")
00185 set (GTest_DIR "${GTest_PREFIX}" CACHE PATH "Installation prefix for GTest." FORCE)
00186 unset (GTest_PREFIX)
00187 endif ()

104
src/tests/CMakeLists.txt
View File

@ -16,41 +16,75 @@
# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
#
set(GTEST_DIR $ENV{GTEST_DIR})
if(GTEST_DIR)
set(GTEST_DIR_LOCAL $ENV{GTEST_DIR})
if(NOT GTEST_DIR_LOCAL)
# if GTEST_DIR is not defined, we download and build it
include(ExternalProject)
set(gtest_RELEASE 1.6.0)
ExternalProject_Add(
gtest-${gtest_RELEASE}
URL http://googletest.googlecode.com/files/gtest-${gtest_RELEASE}.zip
DOWNLOAD_DIR ${CMAKE_CURRENT_BINARY_DIR}/../../download/gtest-${gtest_RELEASE}
URL_MD5 "4577b49f2973c90bf9ba69aa8166b786"
SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../../thirdparty/gtest/gtest-${gtest_RELEASE}
BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/../../gtest-${gtest_RELEASE}
UPDATE_COMMAND ""
PATCH_COMMAND ""
INSTALL_COMMAND ""
)
# Set up variables
# Set recently downloaded and build Googletest root folder
set(GTEST_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../thirdparty/gtest/gtest-${gtest_RELEASE}")
# Source code
ExternalProject_Get_Property(gtest-${gtest_RELEASE} source_dir)
set(GTEST_INCLUDE_DIR ${source_dir}/include)
set(GTEST_INCLUDE_DIRECTORIES ${GTEST_DIR}/include ${GTEST_DIR} ${GTEST_DIR}/src)
# Library
ExternalProject_Get_Property(gtest-${gtest_RELEASE} binary_dir)
set(GTEST_LIBRARY_PATH "${binary_dir}/${CMAKE_FIND_LIBRARY_PREFIXES}gtest.a;${binary_dir}/${CMAKE_FIND_LIBRARY_PREFIXES}gtest_main.a")
set(GTEST_LIBRARY gtest-${gtest_RELEASE})
set(GTEST_LIBRARIES
${binary_dir}/${CMAKE_FIND_LIBRARY_PREFIXES}gtest.a
${binary_dir}/${CMAKE_FIND_LIBRARY_PREFIXES}gtest_main.a
)
set(GTEST_LIB_DIR "${CMAKE_CURRENT_BINARY_DIR}/../../gtest-${gtest_RELEASE}")
endif(NOT GTEST_DIR_LOCAL)
if(GTEST_DIR_LOCAL)
# If the variable GTEST_DIR is defined, we use the existing Googletest
set(GTEST_DIR $ENV{GTEST_DIR})
set(GTEST_INCLUDE_DIRECTORIES ${GTEST_DIR}/include ${GTEST_DIR} ${GTEST_DIR}/src)
add_library(gtest ${GTEST_DIR}/src/gtest-all.cc ${GTEST_DIR}/src/gtest_main.cc)
include_directories(
${GTEST_INCLUDE_DIRECTORIES}
${CMAKE_SOURCE_DIR}/src/core/system_parameters
${CMAKE_SOURCE_DIR}/src/core/interfaces
${CMAKE_SOURCE_DIR}/src/core/receiver
${CMAKE_SOURCE_DIR}/src/core/libs
${CMAKE_SOURCE_DIR}/src/algorithms/libs
${CMAKE_SOURCE_DIR}/src/algorithms/resampler/gnuradio_blocks
${CMAKE_SOURCE_DIR}/src/algorithms/tracking/libs
${CMAKE_SOURCE_DIR}/src/algorithms/signal_source/adapters
${CMAKE_SOURCE_DIR}/src/algorithms/input_filter/adapters
${CMAKE_SOURCE_DIR}/src/algorithms/acquisition/adapters
${CMAKE_SOURCE_DIR}/src/algorithms/acquisition/gnuradio_blocks
${CMAKE_SOURCE_DIR}/src/algorithms/output_filter/adapters
${GLOG_INCLUDE_DIRS}
${GFlags_INCLUDE_DIRS}
${GNURADIO_CORE_INCLUDE_DIRS}
${GNURADIO_GRUEL_INCLUDE_DIRS}
${Boost_INCLUDE_DIRS}
)
add_executable(run_tests ${CMAKE_CURRENT_SOURCE_DIR}/test_main.cc)
target_link_libraries(run_tests ${Boost_LIBRARIES} glog gflags gtest gnss_sp_libs gnss_rx)
add_dependencies(run_tests googletest)
#add_test(tests_gnss ${CMAKE_SOURCE_DIR}/install/run_tests)
install(TARGETS run_tests DESTINATION ${CMAKE_SOURCE_DIR}/install)
else()
message (" ################################ ")
message (" Googletest not found! ")
message (" ################################ ")
message (" GNSS-SDR test system is based on Googletest, which has not been found ")
message (" Tests will not be build. Please download Googletest source code ")
message (" and define the environment variable GTEST_DIR pointing to its root folder")
endif(GTEST_DIR)
set(GTEST_LIBRARIES gtest)
endif(GTEST_DIR_LOCAL)
include_directories(
${GTEST_INCLUDE_DIRECTORIES}
${CMAKE_SOURCE_DIR}/src/core/system_parameters
${CMAKE_SOURCE_DIR}/src/core/interfaces
${CMAKE_SOURCE_DIR}/src/core/receiver
${CMAKE_SOURCE_DIR}/src/core/libs
${CMAKE_SOURCE_DIR}/src/algorithms/libs
${CMAKE_SOURCE_DIR}/src/algorithms/resampler/gnuradio_blocks
${CMAKE_SOURCE_DIR}/src/algorithms/tracking/libs
${CMAKE_SOURCE_DIR}/src/algorithms/signal_source/adapters
${CMAKE_SOURCE_DIR}/src/algorithms/input_filter/adapters
${CMAKE_SOURCE_DIR}/src/algorithms/acquisition/adapters
${CMAKE_SOURCE_DIR}/src/algorithms/acquisition/gnuradio_blocks
${CMAKE_SOURCE_DIR}/src/algorithms/output_filter/adapters
${GLOG_INCLUDE_DIRS}
${GFlags_INCLUDE_DIRS}
${GNURADIO_CORE_INCLUDE_DIRS}
${GNURADIO_GRUEL_INCLUDE_DIRS}
${Boost_INCLUDE_DIRS}
)
add_executable(run_tests ${CMAKE_CURRENT_SOURCE_DIR}/test_main.cc)
target_link_libraries(run_tests ${Boost_LIBRARIES} glog gflags ${GTEST_LIBRARIES} gnss_sp_libs gnss_rx)
install(TARGETS run_tests DESTINATION ${CMAKE_SOURCE_DIR}/install)