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Merge remote-tracking branch 'blender/master'
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@panzergame
panzergame committed Sep 1, 2018
2 parents 1f94f02 + 8a3b548 commit 7cf667d
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44 changes: 44 additions & 0 deletions .editorconfig
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Original file line number Diff line number Diff line change
@@ -0,0 +1,44 @@
# C/C++
[*.{c,cc,h,hh,inl,glsl}]
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true
indent_style = tab
indent_size = 4
max_line_length = 120

# CMake & Text
[*.{cmake,txt}]
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true
indent_style = tab
indent_size = 4
max_line_length = 120

# Python
[*.py]
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true
indent_style = space
indent_size = 4
max_line_length = 120

# Shell
[*.sh]
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true
indent_style = tab
indent_size = 4
max_line_length = 120

# reStructuredText
[*.rst]
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true
indent_style = space
indent_size = 3
max_line_length = 120
179 changes: 67 additions & 112 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -62,6 +62,11 @@ if(NOT DEFINED CMAKE_BUILD_TYPE_INIT)
set(CMAKE_BUILD_TYPE_INIT "Release")
endif()

# Omit superfluous "Up-to-date" messages.
if(NOT DEFINED CMAKE_INSTALL_MESSAGE)
set(CMAKE_INSTALL_MESSAGE "LAZY")
endif()

# quiet output for Makefiles, 'make -s' helps too
# set_property(GLOBAL PROPERTY RULE_MESSAGES OFF)

Expand Down Expand Up @@ -110,7 +115,11 @@ enable_testing()

set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin CACHE INTERNAL "" FORCE)
set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib CACHE INTERNAL "" FORCE)
set(TESTS_OUTPUT_DIR ${EXECUTABLE_OUTPUT_PATH}/tests CACHE INTERNAL "" FORCE)
if(MSVC)
set(TESTS_OUTPUT_DIR ${EXECUTABLE_OUTPUT_PATH}/tests/$<CONFIG>/ CACHE INTERNAL "" FORCE)
else()
set(TESTS_OUTPUT_DIR ${EXECUTABLE_OUTPUT_PATH}/tests/ CACHE INTERNAL "" FORCE)
endif()

#-----------------------------------------------------------------------------
# Set default config options
Expand Down Expand Up @@ -158,6 +167,7 @@ option_defaults_init(
_init_FFTW3
_init_GAMEENGINE
_init_OPENSUBDIV
_init_SYSTEM_OPENJPG
)

# customize...
Expand All @@ -174,11 +184,13 @@ if(UNIX AND NOT APPLE)
set(_init_SDL OFF)
set(_init_FFTW3 OFF)
set(_init_OPENSUBDIV OFF)
set(_init_SYSTEM_OPENJPG OFF)
elseif(WIN32)
set(_init_JACK OFF)
elseif(APPLE)
set(_init_JACK OFF)
set(_init_OPENSUBDIV OFF)
set(_init_SYSTEM_OPENJPG OFF)
endif()


Expand Down Expand Up @@ -305,7 +317,7 @@ endif()


# (unix defaults to System OpenJPEG On)
option(WITH_SYSTEM_OPENJPEG "Use the operating systems OpenJPEG library" OFF)
option(WITH_SYSTEM_OPENJPEG "Use the operating systems OpenJPEG library" ${_init_SYSTEM_OPENJPG})

if(UNIX AND NOT APPLE)
option(WITH_SYSTEM_EIGEN3 "Use the systems Eigen3 library" OFF)
Expand Down Expand Up @@ -414,6 +426,8 @@ option(WITH_CYCLES_OSL "Build Cycles with OSL support" ${_init_CYCLES_OSL})
option(WITH_CYCLES_OPENSUBDIV "Build Cycles with OpenSubdiv support" ${_init_CYCLES_OPENSUBDIV})
option(WITH_CYCLES_CUDA_BINARIES "Build Cycles CUDA binaries" OFF)
option(WITH_CYCLES_CUBIN_COMPILER "Build cubins with nvrtc based compiler instead of nvcc" OFF)
option(WITH_CYCLES_CUDA_BUILD_SERIAL "Build cubins one after another (useful on machines with limited RAM)" OFF)
mark_as_advanced(WITH_CYCLES_CUDA_BUILD_SERIAL)
set(CYCLES_CUDA_BINARIES_ARCH sm_30 sm_35 sm_37 sm_50 sm_52 sm_60 sm_61 CACHE STRING "CUDA architectures to build binaries for")
mark_as_advanced(CYCLES_CUDA_BINARIES_ARCH)
unset(PLATFORM_DEFAULT)
Expand Down Expand Up @@ -460,7 +474,7 @@ mark_as_advanced(WITH_MEM_VALGRIND)
option(WITH_CXX_GUARDEDALLOC "Enable GuardedAlloc for C++ memory allocation tracking (only enable for development)" OFF)
mark_as_advanced(WITH_CXX_GUARDEDALLOC)

option(WITH_ASSERT_ABORT "Call abort() when raising an assertion through BLI_assert()" OFF)
option(WITH_ASSERT_ABORT "Call abort() when raising an assertion through BLI_assert()" ON)
mark_as_advanced(WITH_ASSERT_ABORT)

option(WITH_BOOST "Enable features depending on boost" ON)
Expand Down Expand Up @@ -516,27 +530,6 @@ if(WIN32)
set(CPACK_INSTALL_PREFIX ${CMAKE_GENERIC_PROGRAM_FILES}/${})
endif()

# Experimental support of C11 and C++11
#
# We default options to whatever default standard in the current compiler.
if(APPLE)
set(_c11_init ON)
set(_cxx11_init ON)
set(WITH_C11 ON)
set(WITH_CXX11 ON)
elseif(CMAKE_COMPILER_IS_GNUCC AND (NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "6.0") AND (NOT WITH_CXX11))
set(_c11_init ON)
set(_cxx11_init ON)
else()
set(_c11_init OFF)
set(_cxx11_init OFF)
endif()

option(WITH_C11 "Build with C11 standard enabled, for development use only!" ${_c11_init})
mark_as_advanced(WITH_C11)
option(WITH_CXX11 "Build with C++11 standard enabled, for development use only!" ${_cxx11_init})
mark_as_advanced(WITH_CXX11)

# Compiler toolchain
if(CMAKE_COMPILER_IS_GNUCC)
option(WITH_LINKER_GOLD "Use ld.gold linker which is usually faster than ld.bfd" ON)
Expand Down Expand Up @@ -664,10 +657,12 @@ endif()

if(NOT WITH_AUDASPACE)
if(WITH_OPENAL)
message(FATAL_ERROR "WITH_OPENAL requires WITH_AUDASPACE")
message(WARNING "WITH_OPENAL requires WITH_AUDASPACE which is disabled")
set(WITH_OPENAL OFF)
endif()
if(WITH_JACK)
message(FATAL_ERROR "WITH_JACK requires WITH_AUDASPACE")
message(WARNING "WITH_JACK requires WITH_AUDASPACE which is disabled")
set(WITH_JACK OFF)
endif()
endif()

Expand Down Expand Up @@ -719,11 +714,8 @@ elseif(WITH_CYCLES OR WITH_OPENIMAGEIO OR WITH_AUDASPACE OR WITH_INTERNATIONAL O
WITH_OPENVDB OR WITH_OPENCOLORIO)
# Keep enabled
else()
# New dependency graph needs either Boost or C++11 for function bindings.
if(NOT WITH_CXX11)
# Enabled but we don't need it
set(WITH_BOOST OFF)
endif()
# Disable boost if not needed.
set(WITH_BOOST OFF)
endif()

# auto enable openimageio for cycles
Expand Down Expand Up @@ -781,9 +773,6 @@ if(WITH_BUILDINFO)
endif()
endif()

TEST_SHARED_PTR_SUPPORT()
TEST_UNORDERED_MAP_SUPPORT()

if(WITH_AUDASPACE)
if(WITH_SYSTEM_AUDASPACE)
set(AUDASPACE_DEFINITIONS
Expand Down Expand Up @@ -877,7 +866,8 @@ set(C_WARNINGS)
set(CXX_WARNINGS)

# for gcc -Wno-blah-blah
set(CC_REMOVE_STRICT_FLAGS)
set(C_REMOVE_STRICT_FLAGS)
set(CXX_REMOVE_STRICT_FLAGS)

# libraries to link the binary with passed to target_link_libraries()
# known as LLIBS to scons
Expand All @@ -897,11 +887,11 @@ if (NOT CMAKE_BUILD_TYPE MATCHES "Release")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${COMPILER_ASAN_CXXFLAGS}")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${COMPILER_ASAN_CXXFLAGS}")
if(MSVC)
set(COMPILER_ASAN_LINKER_FLAGS "/FUNCTIONPADMIN:6")
set(COMPILER_ASAN_LINKER_FLAGS "/FUNCTIONPADMIN:6")
endif()
set(PLATFORM_LINKLIBS "${PLATFORM_LINKLIBS};${COMPILER_ASAN_LIBRARY}")
set(PLATFORM_LINKFLAGS "${COMPILER_ASAN_LIBRARY} ${COMPILER_ASAN_LINKER_FLAGS}")
set(PLATFORM_LINKFLAGS_DEBUG "${COMPILER_ASAN_LIBRARY} ${COMPILER_ASAN_LINKER_FLAGS}")
set(PLATFORM_LINKFLAGS_DEBUG "${COMPILER_ASAN_LIBRARY} ${COMPILER_ASAN_LINKER_FLAGS}")
endif()
endif()

Expand Down Expand Up @@ -1386,42 +1376,8 @@ endif()
# Configure Ceres

if(WITH_LIBMV)
set(CERES_DEFINES)

if(WITH_CXX11)
# nothing to be done
elseif(SHARED_PTR_FOUND)
if(SHARED_PTR_TR1_MEMORY_HEADER)
list(APPEND CERES_DEFINES -DCERES_TR1_MEMORY_HEADER)
endif()
if(SHARED_PTR_TR1_NAMESPACE)
list(APPEND CERES_DEFINES -DCERES_TR1_SHARED_PTR)
endif()
else()
message(FATAL_ERROR "Ceres: Unable to find shared_ptr.")
endif()

if(WITH_CXX11)
list(APPEND CERES_DEFINES -DCERES_STD_UNORDERED_MAP)
elseif(HAVE_STD_UNORDERED_MAP_HEADER)
if(HAVE_UNORDERED_MAP_IN_STD_NAMESPACE)
list(APPEND CERES_DEFINES -DCERES_STD_UNORDERED_MAP)
else()
if(HAVE_UNORDERED_MAP_IN_TR1_NAMESPACE)
list(APPEND CERES_DEFINES -DCERES_STD_UNORDERED_MAP_IN_TR1_NAMESPACE)
else()
list(APPEND CERES_DEFINES -DCERES_NO_UNORDERED_MAP)
message(STATUS "Ceres: Replacing unordered_map/set with map/set (warning: slower!)")
endif()
endif()
else()
if(HAVE_UNORDERED_MAP_IN_TR1_NAMESPACE)
list(APPEND CERES_DEFINES -DCERES_TR1_UNORDERED_MAP)
else()
list(APPEND CERES_DEFINES -DCERES_NO_UNORDERED_MAP)
message(STATUS "Ceres: Replacing unordered_map/set with map/set (warning: slower!)")
endif()
endif()
# We always have C++11 which includes unordered_map.
set(CERES_DEFINES -DCERES_STD_UNORDERED_MAP)
endif()

#-----------------------------------------------------------------------------
Expand Down Expand Up @@ -1512,16 +1468,22 @@ if(CMAKE_COMPILER_IS_GNUCC)
endif()

# flags to undo strict flags
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DEPRECATED_DECLARATIONS -Wno-deprecated-declarations)
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER -Wno-unused-parameter)
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_FUNCTION -Wno-unused-function)
ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_DEPRECATED_DECLARATIONS -Wno-deprecated-declarations)
ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER -Wno-unused-parameter)
ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_FUNCTION -Wno-unused-function)
ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_TYPE_LIMITS -Wno-type-limits)
ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_INT_IN_BOOL_CONTEXT -Wno-int-in-bool-context)
ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_FORMAT -Wno-format)
ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_SWITCH -Wno-switch)

ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_CLASS_MEMACCESS -Wno-class-memaccess)

if(CMAKE_COMPILER_IS_GNUCC AND (NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "7.0"))
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_IMPLICIT_FALLTHROUGH -Wno-implicit-fallthrough)
ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_IMPLICIT_FALLTHROUGH -Wno-implicit-fallthrough)
endif()

if(NOT APPLE)
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
endif()

elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
Expand Down Expand Up @@ -1550,23 +1512,23 @@ elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
# ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNUSED_MACROS -Wunused-macros)

# flags to undo strict flags
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER -Wno-unused-parameter)
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_MACROS -Wno-unused-macros)

ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_VARIABLE_DECLARATIONS -Wno-missing-variable-declarations)
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INCOMPAT_PTR_DISCARD_QUAL -Wno-incompatible-pointer-types-discards-qualifiers)
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_FUNCTION -Wno-unused-function)
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INT_TO_VOID_POINTER_CAST -Wno-int-to-void-pointer-cast)
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_PROTOTYPES -Wno-missing-prototypes)
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DUPLICATE_ENUM -Wno-duplicate-enum)
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNDEF -Wno-undef)
ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_NORETURN -Wno-missing-noreturn)

ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_PRIVATE_FIELD -Wno-unused-private-field)
ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_CXX11_NARROWING -Wno-c++11-narrowing)
ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_NON_VIRTUAL_DTOR -Wno-non-virtual-dtor)
ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_MACROS -Wno-unused-macros)
ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_REORDER -Wno-reorder)
ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER -Wno-unused-parameter)
ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_MACROS -Wno-unused-macros)

ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_VARIABLE_DECLARATIONS -Wno-missing-variable-declarations)
ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_INCOMPAT_PTR_DISCARD_QUAL -Wno-incompatible-pointer-types-discards-qualifiers)
ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_FUNCTION -Wno-unused-function)
ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_INT_TO_VOID_POINTER_CAST -Wno-int-to-void-pointer-cast)
ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_PROTOTYPES -Wno-missing-prototypes)
ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_DUPLICATE_ENUM -Wno-duplicate-enum)
ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNDEF -Wno-undef)
ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_NORETURN -Wno-missing-noreturn)

ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_PRIVATE_FIELD -Wno-unused-private-field)
ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_CXX11_NARROWING -Wno-c++11-narrowing)
ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_NON_VIRTUAL_DTOR -Wno-non-virtual-dtor)
ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_MACROS -Wno-unused-macros)
ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_REORDER -Wno-reorder)

elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")

Expand Down Expand Up @@ -1637,24 +1599,17 @@ if(WITH_PYTHON)
endif()
endif()

if(WITH_CXX11)
if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
# TODO(sergey): Do we want c++11 or gnu-c++11 here?
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
elseif(MSVC)
# Nothing special is needed, C++11 features are available by default.
else()
message(FATAL_ERROR "Compiler ${CMAKE_C_COMPILER_ID} is not supported for C++11 build yet")
endif()
if(
CMAKE_COMPILER_IS_GNUCC OR
CMAKE_C_COMPILER_ID MATCHES "Clang" OR
CMAKE_C_COMPILER_ID MATCHES "Intel"
)
# TODO(sergey): Do we want c++11 or gnu-c++11 here?
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
elseif(MSVC)
# Nothing special is needed, C++11 features are available by default.
else()
# GCC-6 switched to C++11 by default, which would break linking with existing libraries
# by default. So we explicitly disable C++11 for a new GCC so no linking issues happens.
if(CMAKE_COMPILER_IS_GNUCC AND (NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "6.0"))
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++98")
# We also disable any of C++11 ABI from usage, so we wouldn't even try to
# link to stuff from std::__cxx11 namespace.
add_definitions("-D_GLIBCXX_USE_CXX11_ABI=0")
endif()
message(FATAL_ERROR "Unknown compiler ${CMAKE_C_COMPILER_ID}, can't enable C++11 build")
endif()

# Visual Studio has all standards it supports available by default
Expand Down
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