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-rw-r--r--security/nss/gtests/google_test/gtest/cmake/Config.cmake.in9
-rw-r--r--security/nss/gtests/google_test/gtest/cmake/gtest.pc.in9
-rw-r--r--security/nss/gtests/google_test/gtest/cmake/gtest_main.pc.in10
-rw-r--r--security/nss/gtests/google_test/gtest/cmake/internal_utils.cmake116
4 files changed, 124 insertions, 20 deletions
diff --git a/security/nss/gtests/google_test/gtest/cmake/Config.cmake.in b/security/nss/gtests/google_test/gtest/cmake/Config.cmake.in
new file mode 100644
index 000000000..12be4498b
--- /dev/null
+++ b/security/nss/gtests/google_test/gtest/cmake/Config.cmake.in
@@ -0,0 +1,9 @@
+@PACKAGE_INIT@
+include(CMakeFindDependencyMacro)
+if (@GTEST_HAS_PTHREAD@)
+ set(THREADS_PREFER_PTHREAD_FLAG @THREADS_PREFER_PTHREAD_FLAG@)
+ find_dependency(Threads)
+endif()
+
+include("${CMAKE_CURRENT_LIST_DIR}/@targets_export_name@.cmake")
+check_required_components("@project_name@")
diff --git a/security/nss/gtests/google_test/gtest/cmake/gtest.pc.in b/security/nss/gtests/google_test/gtest/cmake/gtest.pc.in
new file mode 100644
index 000000000..e7967ad56
--- /dev/null
+++ b/security/nss/gtests/google_test/gtest/cmake/gtest.pc.in
@@ -0,0 +1,9 @@
+libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
+
+Name: gtest
+Description: GoogleTest (without main() function)
+Version: @PROJECT_VERSION@
+URL: https://github.com/google/googletest
+Libs: -L${libdir} -lgtest @CMAKE_THREAD_LIBS_INIT@
+Cflags: -I${includedir} @GTEST_HAS_PTHREAD_MACRO@ @CMAKE_THREAD_LIBS_INIT@
diff --git a/security/nss/gtests/google_test/gtest/cmake/gtest_main.pc.in b/security/nss/gtests/google_test/gtest/cmake/gtest_main.pc.in
new file mode 100644
index 000000000..fe25d9c73
--- /dev/null
+++ b/security/nss/gtests/google_test/gtest/cmake/gtest_main.pc.in
@@ -0,0 +1,10 @@
+libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
+
+Name: gtest_main
+Description: GoogleTest (with main() function)
+Version: @PROJECT_VERSION@
+URL: https://github.com/google/googletest
+Requires: gtest
+Libs: -L${libdir} -lgtest_main @CMAKE_THREAD_LIBS_INIT@
+Cflags: -I${includedir} @GTEST_HAS_PTHREAD_MACRO@ @CMAKE_THREAD_LIBS_INIT@
diff --git a/security/nss/gtests/google_test/gtest/cmake/internal_utils.cmake b/security/nss/gtests/google_test/gtest/cmake/internal_utils.cmake
index 93e6dbb7c..8c1f9ba99 100644
--- a/security/nss/gtests/google_test/gtest/cmake/internal_utils.cmake
+++ b/security/nss/gtests/google_test/gtest/cmake/internal_utils.cmake
@@ -20,7 +20,7 @@ macro(fix_default_compiler_settings_)
if (MSVC)
# For MSVC, CMake sets certain flags to defaults we want to override.
# This replacement code is taken from sample in the CMake Wiki at
- # http://www.cmake.org/Wiki/CMake_FAQ#Dynamic_Replace.
+ # https://gitlab.kitware.com/cmake/community/wikis/FAQ#dynamic-replace.
foreach (flag_var
CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
@@ -38,6 +38,11 @@ macro(fix_default_compiler_settings_)
# We prefer more strict warning checking for building Google Test.
# Replaces /W3 with /W4 in defaults.
string(REPLACE "/W3" "/W4" ${flag_var} "${${flag_var}}")
+
+ # Prevent D9025 warning for targets that have exception handling
+ # turned off (/EHs-c- flag). Where required, exceptions are explicitly
+ # re-enabled using the cxx_exception_flags variable.
+ string(REPLACE "/EHsc" "" ${flag_var} "${${flag_var}}")
endforeach()
endif()
endmacro()
@@ -46,9 +51,16 @@ endmacro()
# Google Mock. You can tweak these definitions to suit your need. A
# variable's value is empty before it's explicitly assigned to.
macro(config_compiler_and_linker)
- if (NOT gtest_disable_pthreads)
+ # Note: pthreads on MinGW is not supported, even if available
+ # instead, we use windows threading primitives
+ unset(GTEST_HAS_PTHREAD)
+ if (NOT gtest_disable_pthreads AND NOT MINGW)
# Defines CMAKE_USE_PTHREADS_INIT and CMAKE_THREAD_LIBS_INIT.
+ set(THREADS_PREFER_PTHREAD_FLAG ON)
find_package(Threads)
+ if (CMAKE_USE_PTHREADS_INIT)
+ set(GTEST_HAS_PTHREAD ON)
+ endif()
endif()
fix_default_compiler_settings_()
@@ -84,10 +96,13 @@ macro(config_compiler_and_linker)
set(cxx_base_flags "${cxx_base_flags} -D_UNICODE -DUNICODE -DWIN32 -D_WIN32")
set(cxx_base_flags "${cxx_base_flags} -DSTRICT -DWIN32_LEAN_AND_MEAN")
set(cxx_exception_flags "-EHsc -D_HAS_EXCEPTIONS=1")
- set(cxx_no_exception_flags "-D_HAS_EXCEPTIONS=0")
+ set(cxx_no_exception_flags "-EHs-c- -D_HAS_EXCEPTIONS=0")
set(cxx_no_rtti_flags "-GR-")
elseif (CMAKE_COMPILER_IS_GNUCXX)
- set(cxx_base_flags "-Wall -Wshadow")
+ set(cxx_base_flags "-Wall -Wshadow -Werror")
+ if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 7.0.0)
+ set(cxx_base_flags "${cxx_base_flags} -Wno-error=dangling-else")
+ endif()
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
@@ -119,14 +134,16 @@ macro(config_compiler_and_linker)
set(cxx_no_rtti_flags "")
endif()
- if (CMAKE_USE_PTHREADS_INIT) # The pthreads library is available and allowed.
- set(cxx_base_flags "${cxx_base_flags} -DGTEST_HAS_PTHREAD=1")
+ # The pthreads library is available and allowed?
+ if (DEFINED GTEST_HAS_PTHREAD)
+ set(GTEST_HAS_PTHREAD_MACRO "-DGTEST_HAS_PTHREAD=1")
else()
- set(cxx_base_flags "${cxx_base_flags} -DGTEST_HAS_PTHREAD=0")
+ set(GTEST_HAS_PTHREAD_MACRO "-DGTEST_HAS_PTHREAD=0")
endif()
+ set(cxx_base_flags "${cxx_base_flags} ${GTEST_HAS_PTHREAD_MACRO}")
# For building gtest's own tests and samples.
- set(cxx_exception "${CMAKE_CXX_FLAGS} ${cxx_base_flags} ${cxx_exception_flags}")
+ set(cxx_exception "${cxx_base_flags} ${cxx_exception_flags}")
set(cxx_no_exception
"${CMAKE_CXX_FLAGS} ${cxx_base_flags} ${cxx_no_exception_flags}")
set(cxx_default "${cxx_exception}")
@@ -146,13 +163,26 @@ function(cxx_library_with_type name type cxx_flags)
set_target_properties(${name}
PROPERTIES
COMPILE_FLAGS "${cxx_flags}")
+ # Generate debug library name with a postfix.
+ set_target_properties(${name}
+ PROPERTIES
+ DEBUG_POSTFIX "d")
if (BUILD_SHARED_LIBS OR type STREQUAL "SHARED")
set_target_properties(${name}
PROPERTIES
COMPILE_DEFINITIONS "GTEST_CREATE_SHARED_LIBRARY=1")
+ if (NOT "${CMAKE_VERSION}" VERSION_LESS "2.8.11")
+ target_compile_definitions(${name} INTERFACE
+ $<INSTALL_INTERFACE:GTEST_LINKED_AS_SHARED_LIBRARY=1>)
+ endif()
endif()
- if (CMAKE_USE_PTHREADS_INIT)
- target_link_libraries(${name} ${CMAKE_THREAD_LIBS_INIT})
+ if (DEFINED GTEST_HAS_PTHREAD)
+ if ("${CMAKE_VERSION}" VERSION_LESS "3.1.0")
+ set(threads_spec ${CMAKE_THREAD_LIBS_INIT})
+ else()
+ set(threads_spec Threads::Threads)
+ endif()
+ target_link_libraries(${name} PUBLIC ${threads_spec})
endif()
endfunction()
@@ -174,6 +204,10 @@ endfunction()
# is built from the given source files with the given compiler flags.
function(cxx_executable_with_flags name cxx_flags libs)
add_executable(${name} ${ARGN})
+ if (MSVC AND (NOT (MSVC_VERSION LESS 1700))) # 1700 is Visual Studio 2012.
+ # BigObj required for tests.
+ set(cxx_flags "${cxx_flags} -bigobj")
+ endif()
if (cxx_flags)
set_target_properties(${name}
PROPERTIES
@@ -210,7 +244,7 @@ find_package(PythonInterp)
# from the given source files with the given compiler flags.
function(cxx_test_with_flags name cxx_flags libs)
cxx_executable_with_flags(${name} "${cxx_flags}" "${libs}" ${ARGN})
- add_test(${name} ${name})
+ add_test(NAME ${name} COMMAND ${name})
endfunction()
# cxx_test(name libs srcs...)
@@ -228,15 +262,57 @@ endfunction()
# 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)
- # We are not supporting Python tests on Linux yet as they consider
- # all Linux environments to be google3 and try to use google3 features.
if (PYTHONINTERP_FOUND)
- # ${CMAKE_BINARY_DIR} is known at configuration time, so we can
- # directly bind it from cmake. ${CTEST_CONFIGURATION_TYPE} is known
- # only at ctest runtime (by calling ctest -c <Configuration>), so
- # we have to escape $ to delay variable substitution here.
- add_test(${name}
- ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/test/${name}.py
- --build_dir=${CMAKE_CURRENT_BINARY_DIR}/\${CTEST_CONFIGURATION_TYPE})
+ if (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 3.1)
+ if (CMAKE_CONFIGURATION_TYPES)
+ # Multi-configuration build generators as for Visual Studio save
+ # output in a subdirectory of CMAKE_CURRENT_BINARY_DIR (Debug,
+ # Release etc.), so we have to provide it here.
+ add_test(
+ NAME ${name}
+ COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/test/${name}.py
+ --build_dir=${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG> ${ARGN})
+ else (CMAKE_CONFIGURATION_TYPES)
+ # Single-configuration build generators like Makefile generators
+ # don't have subdirs below CMAKE_CURRENT_BINARY_DIR.
+ add_test(
+ NAME ${name}
+ COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/test/${name}.py
+ --build_dir=${CMAKE_CURRENT_BINARY_DIR} ${ARGN})
+ endif (CMAKE_CONFIGURATION_TYPES)
+ else (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 3.1)
+ # ${CMAKE_CURRENT_BINARY_DIR} is known at configuration time, so we can
+ # directly bind it from cmake. ${CTEST_CONFIGURATION_TYPE} is known
+ # only at ctest runtime (by calling ctest -c <Configuration>), so
+ # we have to escape $ to delay variable substitution here.
+ add_test(
+ ${name}
+ ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/test/${name}.py
+ --build_dir=${CMAKE_CURRENT_BINARY_DIR}/\${CTEST_CONFIGURATION_TYPE} ${ARGN})
+ endif (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 3.1)
+ endif(PYTHONINTERP_FOUND)
+endfunction()
+
+# install_project(targets...)
+#
+# Installs the specified targets and configures the associated pkgconfig files.
+function(install_project)
+ if(INSTALL_GTEST)
+ install(DIRECTORY "${PROJECT_SOURCE_DIR}/include/"
+ DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
+ # Install the project targets.
+ install(TARGETS ${ARGN}
+ EXPORT ${targets_export_name}
+ RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
+ ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+ LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}")
+ # Configure and install pkgconfig files.
+ foreach(t ${ARGN})
+ set(configured_pc "${generated_dir}/${t}.pc")
+ configure_file("${PROJECT_SOURCE_DIR}/cmake/${t}.pc.in"
+ "${configured_pc}" @ONLY)
+ install(FILES "${configured_pc}"
+ DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
+ endforeach()
endif()
endfunction()