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Makes the cmake script work on Solaris and AIX (by Hady Zalek).

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This commit is contained in:
zhanyong.wan 2010-03-25 18:36:31 +00:00
parent 17e4860871
commit 92344b762a
2 changed files with 38 additions and 25 deletions
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61
CMakeLists.txt
View File

@ -59,24 +59,46 @@ link_directories(
find_package(Threads)
# Defines the compiler/linker flags used to build gtest. You can
# tweak these definitions to suit your need.
# tweak these definitions to suit your need. A variable's value is
# empty before it's explicitly assigned to.
if (MSVC)
# Newlines inside flags variables break CMake's NMake generator.
set(cxx_base "${CMAKE_CXX_FLAGS} -GS -W4 -WX -wd4275 -nologo -J -Zi")
set(cxx_base "${cxx_base} -D_UNICODE -DUNICODE -DWIN32 -D_WIN32")
set(cxx_base "${cxx_base} -DSTRICT -DWIN32_LEAN_AND_MEAN")
set(cxx_default "${cxx_base} -EHsc -D_HAS_EXCEPTIONS=1")
set(cxx_strict "${cxx_default}")
else()
set(cxx_base "${CMAKE_CXX_FLAGS} -Wall -Werror -Wshadow")
if (CMAKE_USE_PTHREADS_INIT) # The pthreads library is available.
set(cxx_base "${cxx_base} -DGTEST_HAS_PTHREAD=1")
endif()
set(cxx_base_flags "-GS -W4 -WX -wd4275 -nologo -J -Zi")
set(cxx_base_flags "${cxx_base_flags} -D_UNICODE -DUNICODE -DWIN32 -D_WIN32")
set(cxx_base_flags "${cxx_base_flags} -DSTRICT -DWIN32_LEAN_AND_MEAN")
set(cxx_exceptions_flags "-EHsc -D_HAS_EXCEPTIONS=1")
set(cxx_no_exception_flags "-D_HAS_EXCEPTIONS=0")
set(cxx_no_rtti_flags "-GR-")
elseif (CMAKE_COMPILER_IS_GNUCXX)
set(cxx_base_flags "-Wall -Wshadow")
set(cxx_exceptions_flags "-fexceptions")
set(cxx_no_exception_flags "-fno-exceptions")
set(cxx_no_rtti_flags "-fno-rtti")
set(cxx_strict_flags "${cxx_strict_flags} -Wextra")
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "SunPro")
set(cxx_exceptions_flags "-features=except")
set(cxx_no_exception_flags "-features=no%except -DGTEST_HAS_EXCEPTIONS=0")
set(cxx_no_rtti_flags "-features=no%rtti")
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "VisualAge")
set(cxx_exceptions_flags "-qeh")
set(cxx_no_exception_flags "-qnoeh")
set(cxx_no_rtti_flags "-qnortti")
endif()
set(cxx_default "${cxx_base} -fexceptions")
set(cxx_strict "${cxx_default} -Wextra")
endif()
if (CMAKE_USE_PTHREADS_INIT) # The pthreads library is available.
set(cxx_base_flags "${cxx_base_flags} -DGTEST_HAS_PTHREAD=1")
endif()
# For building gtest's own tests and samples.
set(cxx_default "${CMAKE_CXX_FLAGS} ${cxx_base_flags} ${cxx_exceptions_flags}")
set(cxx_no_exception
"${CMAKE_CXX_FLAGS} ${cxx_base_flags} ${cxx_no_exception_flags}")
set(cxx_no_rtti "${cxx_default} ${cxx_no_rtti_flags} -DGTEST_HAS_RTTI=0")
set(cxx_use_own_tuple "${cxx_default} -DGTEST_USE_OWN_TR1_TUPLE=1")
# For building the gtest libraries.
set(cxx_strict "${cxx_default} ${cxx_strict_flags}")
########################################################################
#
@ -242,15 +264,6 @@ endif()
############################################################
# C++ tests built with non-standard compiler flags.
if (MSVC)
set(cxx_no_exception "${cxx_base} -D_HAS_EXCEPTIONS=0")
set(cxx_no_rtti "${cxx_default} -GR-")
else()
set(cxx_no_exception "${cxx_base} -fno-exceptions")
set(cxx_no_rtti "${cxx_default} -fno-rtti -DGTEST_HAS_RTTI=0")
endif()
set(cxx_use_own_tuple "${cxx_default} -DGTEST_USE_OWN_TR1_TUPLE=1")
if (build_all_gtest_tests)
cxx_library(gtest_no_exception "${cxx_no_exception}"
src/gtest-all.cc)

2
include/gtest/internal/gtest-port.h
View File

@ -797,7 +797,7 @@ Derived* CheckedDowncastToActualType(Base* base) {
return dynamic_cast<Derived*>(base); // NOLINT
#else
return static_cast<Derived*>(base); // Poor man's downcast.
#endif // GTEST_HAS_RTTI
#endif
}
#if GTEST_HAS_STREAM_REDIRECTION_