diff options
Diffstat (limited to 'googletest')
-rw-r--r-- | googletest/CMakeLists.txt | 26 | ||||
-rw-r--r-- | googletest/cmake/internal_utils.cmake | 37 |
2 files changed, 31 insertions, 32 deletions
diff --git a/googletest/CMakeLists.txt b/googletest/CMakeLists.txt index caafa8c..51a67c9 100644 --- a/googletest/CMakeLists.txt +++ b/googletest/CMakeLists.txt @@ -5,7 +5,7 @@ # CMake build script for Google Test. # # To run the tests for Google Test itself on Linux, use 'make test' or -# ctest. You can select which tests to run using 'ctest -R regex'. +# ctest. You can select which tests to run using 'ctest -R regex'. # For more options, run 'ctest --help'. # When other libraries are using a shared version of runtime libraries, @@ -35,7 +35,7 @@ endif() ######################################################################## # -# Project-wide settings +# Project-wide settings. # Name of the project. # @@ -44,7 +44,7 @@ endif() # ${gtest_BINARY_DIR}. # Language "C" is required for find_package(Threads). -# Project version: +# Project version. cmake_minimum_required(VERSION 3.13) project(gtest VERSION ${GOOGLETEST_VERSION} LANGUAGES CXX C) @@ -53,7 +53,7 @@ if (COMMAND set_up_hermetic_build) set_up_hermetic_build() endif() -# These commands only run if this is the main project +# These commands only run if this is the main project. if(CMAKE_PROJECT_NAME STREQUAL "gtest" OR CMAKE_PROJECT_NAME STREQUAL "googletest-distribution") # BUILD_SHARED_LIBS is a standard CMake variable, but we declare it here to @@ -83,7 +83,7 @@ include(cmake/internal_utils.cmake) config_compiler_and_linker() # Defined in internal_utils.cmake. # Needed to set the namespace for both the export targets and the -# alias libraries +# alias libraries. set(cmake_package_name GTest CACHE INTERNAL "") # Create the CMake package file descriptors. @@ -114,10 +114,10 @@ include_directories(${gtest_build_include_dirs}) ######################################################################## # -# Defines the gtest & gtest_main libraries. User tests should link +# Defines the gtest & gtest_main libraries. User tests should link # with one of them. -# Google Test libraries. We build them using more strict warnings than what +# Google Test libraries. We build them using more strict warnings than what # are used for other targets, to ensure that gtest can be compiled by a user # aggressive about warnings. cxx_library(gtest "${cxx_strict}" src/gtest-all.cc) @@ -154,15 +154,15 @@ target_link_libraries(gtest_main PUBLIC gtest) ######################################################################## # -# Install rules +# Install rules. install_project(gtest gtest_main) ######################################################################## # # Samples on how to link user tests with gtest or gtest_main. # -# They are not built by default. To build them, set the -# gtest_build_samples option to ON. You can do it by running ccmake +# They are not built by default. To build them, set the +# gtest_build_samples option to ON. You can do it by running ccmake # or specifying the -Dgtest_build_samples=ON flag when running cmake. if (gtest_build_samples) @@ -185,8 +185,8 @@ endif() # You can skip this section if you aren't interested in testing # Google Test itself. # -# The tests are not built by default. To build them, set the -# gtest_build_tests option to ON. You can do it by running ccmake +# The tests are not built by default. To build them, set the +# gtest_build_tests option to ON. You can do it by running ccmake # or specifying the -Dgtest_build_tests=ON flag when running cmake. if (gtest_build_tests) @@ -268,7 +268,7 @@ if (gtest_build_tests) py_test(gtest_skip_environment_check_output_test) # Visual Studio .NET 2003 does not support STL with exceptions disabled. - if (NOT MSVC OR MSVC_VERSION GREATER 1310) # 1310 is Visual Studio .NET 2003 + if (NOT MSVC OR MSVC_VERSION GREATER 1310) # 1310 is Visual Studio .NET 2003 cxx_executable_with_flags( googletest-catch-exceptions-no-ex-test_ "${cxx_no_exception}" diff --git a/googletest/cmake/internal_utils.cmake b/googletest/cmake/internal_utils.cmake index d4f67f4..d5c8274 100644 --- a/googletest/cmake/internal_utils.cmake +++ b/googletest/cmake/internal_utils.cmake @@ -29,7 +29,7 @@ macro(fix_default_compiler_settings_) CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO) if (NOT BUILD_SHARED_LIBS AND NOT gtest_force_shared_crt) # When Google Test is built as a shared library, it should also use - # shared runtime libraries. Otherwise, it may end up with multiple + # shared runtime libraries. Otherwise, it may end up with multiple # copies of runtime library data in different modules, resulting in # hard-to-find crashes. When it is built as a static library, it is # preferable to use CRT as static libraries, as we don't have to rely @@ -55,11 +55,11 @@ macro(fix_default_compiler_settings_) endmacro() # Defines the compiler/linker flags used to build Google Test and -# Google Mock. You can tweak these definitions to suit your need. A +# Google Mock. You can tweak these definitions to suit your need. A # variable's value is empty before it's explicitly assigned to. macro(config_compiler_and_linker) # Note: pthreads on MinGW is not supported, even if available - # instead, we use windows threading primitives + # instead, we use windows threading primitives. unset(GTEST_HAS_PTHREAD) if (NOT gtest_disable_pthreads AND NOT MINGW) # Defines CMAKE_USE_PTHREADS_INIT and CMAKE_THREAD_LIBS_INIT. @@ -79,7 +79,7 @@ macro(config_compiler_and_linker) set(cxx_exception_flags "-EHsc -D_HAS_EXCEPTIONS=1") set(cxx_no_exception_flags "-EHs-c- -D_HAS_EXCEPTIONS=0") set(cxx_no_rtti_flags "-GR-") - # Suppress "unreachable code" warning + # Suppress "unreachable code" warning, # https://stackoverflow.com/questions/3232669 explains the issue. set(cxx_base_flags "${cxx_base_flags} -wd4702") # Ensure MSVC treats source files as UTF-8 encoded. @@ -110,7 +110,7 @@ macro(config_compiler_and_linker) set(cxx_exception_flags "-fexceptions") set(cxx_no_exception_flags "-fno-exceptions") # Until version 4.3.2, GCC doesn't define a macro to indicate - # whether RTTI is enabled. Therefore we define GTEST_HAS_RTTI + # whether RTTI is enabled. Therefore we define GTEST_HAS_RTTI # explicitly. set(cxx_no_rtti_flags "-fno-rtti -DGTEST_HAS_RTTI=0") set(cxx_strict_flags @@ -127,7 +127,7 @@ macro(config_compiler_and_linker) set(cxx_exception_flags "-qeh") set(cxx_no_exception_flags "-qnoeh") # Until version 9.0, Visual Age doesn't define a macro to indicate - # whether RTTI is enabled. Therefore we define GTEST_HAS_RTTI + # whether RTTI is enabled. Therefore we define GTEST_HAS_RTTI # explicitly. set(cxx_no_rtti_flags "-qnortti -DGTEST_HAS_RTTI=0") elseif (CMAKE_CXX_COMPILER_ID STREQUAL "HP") @@ -157,7 +157,7 @@ macro(config_compiler_and_linker) set(cxx_strict "${cxx_default} ${cxx_strict_flags}") endmacro() -# Defines the gtest & gtest_main libraries. User tests should link +# Defines the gtest & gtest_main libraries. User tests should link # with one of them. function(cxx_library_with_type name type cxx_flags) # type can be either STATIC or SHARED to denote a static or shared library. @@ -167,15 +167,14 @@ function(cxx_library_with_type name type cxx_flags) set_target_properties(${name} PROPERTIES COMPILE_FLAGS "${cxx_flags}") - # Set the output directory for build artifacts + # Set the output directory for build artifacts. set_target_properties(${name} PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin" LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib" ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib" PDB_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin" - COMPILE_PDB_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib") - # make PDBs match library name + # Make PDBs match library name. get_target_property(pdb_debug_postfix ${name} DEBUG_POSTFIX) set_target_properties(${name} PROPERTIES @@ -212,7 +211,7 @@ endfunction() # cxx_executable_with_flags(name cxx_flags libs srcs...) # -# creates a named C++ executable that depends on the given libraries and +# Creates a named C++ executable that depends on the given libraries and # is built from the given source files with the given compiler flags. function(cxx_executable_with_flags name cxx_flags libs) add_executable(${name} ${ARGN}) @@ -239,8 +238,8 @@ endfunction() # cxx_executable(name dir lib srcs...) # -# creates a named target that depends on the given libs and is built -# from the given source files. dir/name.cc is implicitly included in +# Creates a named target that depends on the given libs and is built +# from the given source files. dir/name.cc is implicitly included in # the source file list. function(cxx_executable name dir libs) cxx_executable_with_flags( @@ -251,7 +250,7 @@ find_package(Python3) # cxx_test_with_flags(name cxx_flags libs srcs...) # -# creates a named C++ test that depends on the given libs and is built +# Creates a named C++ test that depends on the given libs and is built # from the given source files with the given compiler flags. function(cxx_test_with_flags name cxx_flags libs) cxx_executable_with_flags(${name} "${cxx_flags}" "${libs}" ${ARGN}) @@ -260,8 +259,8 @@ endfunction() # cxx_test(name libs srcs...) # -# creates a named test target that depends on the given libs and is -# built from the given source files. Unlike cxx_test_with_flags, +# Creates a named test target that depends on the given libs and is +# built from the given source files. Unlike cxx_test_with_flags, # test/name.cc is already implicitly included in the source file list. function(cxx_test name libs) cxx_test_with_flags("${name}" "${cxx_default}" "${libs}" @@ -270,8 +269,8 @@ endfunction() # py_test(name) # -# creates a Python test with the given name whose main module is in -# test/name.py. It does nothing if Python is not installed. +# Creates a Python test with the given name whose main module is in +# test/name.py. It does nothing if Python is not installed. function(py_test name) if (NOT Python3_Interpreter_FOUND) return() @@ -307,7 +306,7 @@ function(install_project) ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}" LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}") if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC") - # Install PDBs + # Install PDBs. foreach(t ${ARGN}) get_target_property(t_pdb_name ${t} COMPILE_PDB_NAME) get_target_property(t_pdb_name_debug ${t} COMPILE_PDB_NAME_DEBUG) |