blender/source/CMakeLists.txt

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# ***** BEGIN GPL LICENSE BLOCK *****
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
2010-02-12 13:34:04 +00:00
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# The Original Code is Copyright (C) 2006, Blender Foundation
# All rights reserved.
# ***** END GPL LICENSE BLOCK *****
if(WITH_LEGACY_OPENGL)
add_definitions(-DWITH_LEGACY_OPENGL)
endif()
if(WITH_CLANG_TIDY AND NOT MSVC)
Initial support of clang-tidy toolchain Clang Tidy is a Clang based "linter" tool which goal is to help fixing typical programming errors. It is run as a separate compile step of every file, which slows compilation down but allows to fully analyze the file the same way as compiler does and catch non-trivial bugprone cases. This change includes: - CMake option called `WITH_CLANG_TIDY` which enables Clang Tidy linter tool on all source in the `source/` directory. This option is only available on Linux, as it is currently the easiest platform to get the Clang Tidy toolchain to work. - CMake module which is aimed to find latest available Clang Tidy. - Set of rules which allows to have Blender fully compiled without extra issues. The goal of this change is to provide a base ground so that solving all the warnings can happen later on, as a team effort. It should be possible to use Clang Tidy side-by-side with both GCC and Clang, but there seems to be some tweaks to be done in CMake to make it really work for Blender. For now use Clang toolchain if there are issues with GCC+Clang Tidy. It will be worked on in the nearest future to bring seamless experience for all configurations. Currently there is no official way of getting Clang Tidy on macOS, and on Windows there are some difficulties of hooking up Clang Tidy from LLVM package to the MSVC compiler toolchain. The actual warnings in the code will be addressed as a part of the Code Quality Days, task T78535. Differential Revision: https://developer.blender.org/D7937
2020-06-05 09:37:49 +00:00
if(NOT CMAKE_C_COMPILER_ID MATCHES "Clang")
message(WARNING "Currently Clang-Tidy might fail with GCC toolchain, switch to Clang toolchain if that happens")
Initial support of clang-tidy toolchain Clang Tidy is a Clang based "linter" tool which goal is to help fixing typical programming errors. It is run as a separate compile step of every file, which slows compilation down but allows to fully analyze the file the same way as compiler does and catch non-trivial bugprone cases. This change includes: - CMake option called `WITH_CLANG_TIDY` which enables Clang Tidy linter tool on all source in the `source/` directory. This option is only available on Linux, as it is currently the easiest platform to get the Clang Tidy toolchain to work. - CMake module which is aimed to find latest available Clang Tidy. - Set of rules which allows to have Blender fully compiled without extra issues. The goal of this change is to provide a base ground so that solving all the warnings can happen later on, as a team effort. It should be possible to use Clang Tidy side-by-side with both GCC and Clang, but there seems to be some tweaks to be done in CMake to make it really work for Blender. For now use Clang toolchain if there are issues with GCC+Clang Tidy. It will be worked on in the nearest future to bring seamless experience for all configurations. Currently there is no official way of getting Clang Tidy on macOS, and on Windows there are some difficulties of hooking up Clang Tidy from LLVM package to the MSVC compiler toolchain. The actual warnings in the code will be addressed as a part of the Code Quality Days, task T78535. Differential Revision: https://developer.blender.org/D7937
2020-06-05 09:37:49 +00:00
endif()
find_package(ClangTidy REQUIRED)
set(CMAKE_C_CLANG_TIDY ${CLANG_TIDY_EXECUTABLE})
set(CMAKE_CXX_CLANG_TIDY ${CLANG_TIDY_EXECUTABLE})
endif()
add_subdirectory(blender)