mirror of
https://github.com/fmtlib/fmt.git
synced 2024-11-02 11:28:20 +00:00
183 lines
6.6 KiB
CMake
183 lines
6.6 KiB
CMake
#------------------------------------------------------------------------------
|
|
# Build the google test library
|
|
|
|
# We compile Google Test ourselves instead of using pre-compiled libraries.
|
|
# See the Google Test FAQ "Why is it not recommended to install a
|
|
# pre-compiled copy of Google Test (for example, into /usr/local)?"
|
|
# at http://code.google.com/p/googletest/wiki/FAQ for more details.
|
|
add_library(gmock STATIC
|
|
gmock-gtest-all.cc gmock/gmock.h gtest/gtest.h gtest/gtest-spi.h)
|
|
target_compile_options(gmock PUBLIC ${CPP14_FLAG})
|
|
target_compile_definitions(gmock PUBLIC GTEST_HAS_STD_WSTRING=1)
|
|
target_include_directories(gmock PUBLIC .)
|
|
|
|
find_package(Threads)
|
|
if (Threads_FOUND)
|
|
target_link_libraries(gmock ${CMAKE_THREAD_LIBS_INIT})
|
|
else ()
|
|
target_compile_definitions(gmock PUBLIC GTEST_HAS_PTHREAD=0)
|
|
endif ()
|
|
|
|
if (NOT SUPPORTS_VARIADIC_TEMPLATES OR NOT SUPPORTS_INITIALIZER_LIST)
|
|
target_compile_definitions(gmock PUBLIC GTEST_LANG_CXX11=0)
|
|
endif ()
|
|
|
|
# Workaround a bug in implementation of variadic templates in MSVC11.
|
|
if (MSVC)
|
|
target_compile_definitions(gmock PUBLIC _VARIADIC_MAX=10)
|
|
endif ()
|
|
|
|
# GTest doesn't detect <tuple> with clang.
|
|
if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
|
|
target_compile_definitions(gmock PUBLIC GTEST_USE_OWN_TR1_TUPLE=1)
|
|
endif ()
|
|
|
|
# Silence MSVC tr1 deprecation warning in gmock.
|
|
target_compile_definitions(gmock
|
|
PUBLIC _SILENCE_TR1_NAMESPACE_DEPRECATION_WARNING=0)
|
|
|
|
#------------------------------------------------------------------------------
|
|
# Build the actual library tests
|
|
|
|
set(TEST_MAIN_SRC test-main.cc gtest-extra.cc gtest-extra.h util.cc)
|
|
add_library(test-main STATIC ${TEST_MAIN_SRC})
|
|
target_compile_definitions(test-main PUBLIC
|
|
FMT_USE_FILE_DESCRIPTORS=$<BOOL:${HAVE_OPEN}>)
|
|
target_link_libraries(test-main gmock fmt)
|
|
|
|
include(CheckCXXCompilerFlag)
|
|
|
|
# Workaround GTest bug https://github.com/google/googletest/issues/705.
|
|
check_cxx_compiler_flag(
|
|
-fno-delete-null-pointer-checks HAVE_FNO_DELETE_NULL_POINTER_CHECKS)
|
|
if (HAVE_FNO_DELETE_NULL_POINTER_CHECKS)
|
|
target_compile_options(test-main PUBLIC -fno-delete-null-pointer-checks)
|
|
endif ()
|
|
|
|
# Use less strict pedantic flags for the tests because GMock doesn't compile
|
|
# cleanly with -pedantic and -std=c++98.
|
|
if (CMAKE_COMPILER_IS_GNUCXX OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
|
|
set(PEDANTIC_COMPILE_FLAGS -Wall -Wextra -Wno-long-long -Wno-variadic-macros)
|
|
endif ()
|
|
|
|
function(add_fmt_executable name)
|
|
add_executable(${name} ${ARGN})
|
|
if (MINGW)
|
|
target_link_libraries(${name} -static-libgcc -static-libstdc++)
|
|
endif ()
|
|
endfunction()
|
|
|
|
# Adds a test.
|
|
# Usage: add_fmt_test(name srcs...)
|
|
function(add_fmt_test name)
|
|
add_fmt_executable(${name} ${name}.cc ${ARGN})
|
|
target_link_libraries(${name} test-main)
|
|
|
|
# Define if certain C++ features can be used.
|
|
target_compile_definitions(${name} PRIVATE
|
|
FMT_USE_TYPE_TRAITS=$<BOOL:${SUPPORTS_TYPE_TRAITS}>
|
|
FMT_USE_ENUM_BASE=$<BOOL:${SUPPORTS_ENUM_BASE}>)
|
|
if (FMT_PEDANTIC)
|
|
target_compile_options(${name} PRIVATE ${PEDANTIC_COMPILE_FLAGS})
|
|
endif ()
|
|
add_test(NAME ${name} COMMAND ${name})
|
|
endfunction()
|
|
|
|
add_fmt_test(assert-test)
|
|
add_fmt_test(gtest-extra-test)
|
|
add_fmt_test(format-test)
|
|
add_fmt_test(format-impl-test)
|
|
add_fmt_test(ostream-test)
|
|
add_fmt_test(printf-test)
|
|
add_fmt_test(time-test)
|
|
add_fmt_test(util-test mock-allocator.h)
|
|
add_fmt_test(custom-formatter-test)
|
|
add_fmt_test(ranges-test)
|
|
|
|
# Enable stricter options for one test to make sure that the header is free of
|
|
# warnings.
|
|
if (FMT_PEDANTIC AND MSVC)
|
|
target_compile_options(format-test PRIVATE /W4)
|
|
endif ()
|
|
|
|
if (HAVE_OPEN)
|
|
add_fmt_executable(posix-mock-test
|
|
posix-mock-test.cc ../src/format.cc ${TEST_MAIN_SRC})
|
|
target_include_directories(
|
|
posix-mock-test PRIVATE ${PROJECT_SOURCE_DIR}/include)
|
|
target_compile_definitions(posix-mock-test PRIVATE FMT_USE_FILE_DESCRIPTORS=1)
|
|
target_link_libraries(posix-mock-test gmock)
|
|
add_test(NAME posix-mock-test COMMAND posix-mock-test)
|
|
add_fmt_test(posix-test)
|
|
endif ()
|
|
|
|
add_fmt_executable(header-only-test
|
|
header-only-test.cc header-only-test2.cc test-main.cc)
|
|
target_link_libraries(header-only-test gmock)
|
|
if (TARGET fmt-header-only)
|
|
target_link_libraries(header-only-test fmt-header-only)
|
|
else ()
|
|
target_include_directories(
|
|
header-only-test PRIVATE ${PROJECT_SOURCE_DIR}/include)
|
|
target_compile_definitions(header-only-test PRIVATE FMT_HEADER_ONLY=1)
|
|
endif ()
|
|
|
|
# Test that the library can be compiled with exceptions disabled.
|
|
check_cxx_compiler_flag(-fno-exceptions HAVE_FNO_EXCEPTIONS_FLAG)
|
|
if (HAVE_FNO_EXCEPTIONS_FLAG)
|
|
add_library(noexception-test ../src/format.cc)
|
|
target_compile_options(noexception-test PUBLIC ${CPP14_FLAG})
|
|
target_include_directories(
|
|
noexception-test PRIVATE ${PROJECT_SOURCE_DIR}/include)
|
|
target_compile_options(noexception-test PRIVATE -fno-exceptions)
|
|
endif ()
|
|
|
|
if (FMT_PEDANTIC)
|
|
# Test that the library compiles without windows.h.
|
|
if (CMAKE_SYSTEM_NAME STREQUAL "Windows")
|
|
add_library(no-windows-h-test ../src/format.cc)
|
|
target_compile_options(no-windows-h-test PUBLIC ${CPP14_FLAG})
|
|
target_include_directories(
|
|
no-windows-h-test PRIVATE ${PROJECT_SOURCE_DIR}/include)
|
|
target_compile_definitions(no-windows-h-test PRIVATE FMT_USE_WINDOWS_H=0)
|
|
endif ()
|
|
|
|
add_test(compile-test ${CMAKE_CTEST_COMMAND}
|
|
--build-and-test
|
|
"${CMAKE_CURRENT_SOURCE_DIR}/compile-test"
|
|
"${CMAKE_CURRENT_BINARY_DIR}/compile-test"
|
|
--build-generator ${CMAKE_GENERATOR}
|
|
--build-makeprogram ${CMAKE_MAKE_PROGRAM}
|
|
--build-options
|
|
"-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}"
|
|
"-DCPP14_FLAG=${CPP14_FLAG}"
|
|
"-DSUPPORTS_USER_DEFINED_LITERALS=${SUPPORTS_USER_DEFINED_LITERALS}")
|
|
|
|
# test if the targets are findable from the build directory
|
|
add_test(find-package-test ${CMAKE_CTEST_COMMAND}
|
|
-C ${CMAKE_BUILD_TYPE}
|
|
--build-and-test
|
|
"${CMAKE_CURRENT_SOURCE_DIR}/find-package-test"
|
|
"${CMAKE_CURRENT_BINARY_DIR}/find-package-test"
|
|
--build-generator ${CMAKE_GENERATOR}
|
|
--build-makeprogram ${CMAKE_MAKE_PROGRAM}
|
|
--build-options
|
|
"-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}"
|
|
"-DCPP14_FLAG=${CPP14_FLAG}"
|
|
"-DFMT_DIR=${PROJECT_BINARY_DIR}"
|
|
"-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}")
|
|
|
|
# test if the targets are findable when add_subdirectory is used
|
|
add_test(add-subdirectory-test ${CMAKE_CTEST_COMMAND}
|
|
-C ${CMAKE_BUILD_TYPE}
|
|
--build-and-test
|
|
"${CMAKE_CURRENT_SOURCE_DIR}/add-subdirectory-test"
|
|
"${CMAKE_CURRENT_BINARY_DIR}/add-subdirectory-test"
|
|
--build-generator ${CMAKE_GENERATOR}
|
|
--build-makeprogram ${CMAKE_MAKE_PROGRAM}
|
|
--build-options
|
|
"-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}"
|
|
"-DCPP14_FLAG=${CPP14_FLAG}"
|
|
"-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}")
|
|
endif ()
|