From 88ec5d40dcf5d9f95217b123b48203b2f334c0a1 Mon Sep 17 00:00:00 2001 From: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com> Date: Fri, 1 Jul 2022 01:22:22 +0200 Subject: [PATCH] build: Increase MS Visual Studio minimum version Visual Studio 2022 with `/std:c++20` supports designated initializers. --- build_msvc/README.md | 4 +++- build_msvc/bitcoin_config.h.in | 4 ++-- build_msvc/common.init.vcxproj.in | 4 ++-- build_msvc/msvc-autogen.py | 2 +- 4 files changed, 8 insertions(+), 6 deletions(-) diff --git a/build_msvc/README.md b/build_msvc/README.md index d59942cb17..05cc2aad83 100644 --- a/build_msvc/README.md +++ b/build_msvc/README.md @@ -3,7 +3,9 @@ Building Bitcoin Core with Visual Studio Introduction --------------------- -Solution and project files to build Bitcoin Core with `msbuild` or Visual Studio can be found in the `build_msvc` directory. The build has been tested with Visual Studio 2022 and Visual Studio 2019 (building with earlier versions of Visual Studio should not be expected to work). +Visual Studio 2022 is minimum required to build Bitcoin Core. + +Solution and project files to build with `msbuild` or Visual Studio can be found in the `build_msvc` directory. To build Bitcoin Core from the command-line, it is sufficient to only install the Visual Studio Build Tools component. diff --git a/build_msvc/bitcoin_config.h.in b/build_msvc/bitcoin_config.h.in index b37d536947..5f715282eb 100644 --- a/build_msvc/bitcoin_config.h.in +++ b/build_msvc/bitcoin_config.h.in @@ -50,8 +50,8 @@ /* Define this symbol if the consensus lib has been built */ #define HAVE_CONSENSUS_LIB 1 -/* define if the compiler supports basic C++17 syntax */ -#define HAVE_CXX17 1 +/* define if the compiler supports basic C++20 syntax */ +#define HAVE_CXX20 1 /* Define to 1 if you have the declaration of `be16toh', and to 0 if you don't. */ diff --git a/build_msvc/common.init.vcxproj.in b/build_msvc/common.init.vcxproj.in index 4c435ea09d..f7169a346d 100644 --- a/build_msvc/common.init.vcxproj.in +++ b/build_msvc/common.init.vcxproj.in @@ -87,10 +87,10 @@ Level3 NotUsing - /utf-8 /Zc:__cplusplus /std:c++17 %(AdditionalOptions) + /utf-8 /Zc:__cplusplus /std:c++20 %(AdditionalOptions) 4018;4244;4267;4334;4715;4805;4834 true - DISABLE_DESIGNATED_INITIALIZER_ERRORS;_SILENCE_CXX17_CODECVT_HEADER_DEPRECATION_WARNING;_SILENCE_CXX17_OLD_ALLOCATOR_MEMBERS_DEPRECATION_WARNING;ZMQ_STATIC;NOMINMAX;WIN32;HAVE_CONFIG_H;_CRT_SECURE_NO_WARNINGS;_SCL_SECURE_NO_WARNINGS;_CONSOLE;_WIN32_WINNT=0x0601;_WIN32_IE=0x0501;WIN32_LEAN_AND_MEAN;%(PreprocessorDefinitions) + _SILENCE_CXX20_U8PATH_DEPRECATION_WARNING;_SILENCE_CXX17_CODECVT_HEADER_DEPRECATION_WARNING;_SILENCE_CXX17_OLD_ALLOCATOR_MEMBERS_DEPRECATION_WARNING;ZMQ_STATIC;NOMINMAX;WIN32;HAVE_CONFIG_H;_CRT_SECURE_NO_WARNINGS;_SCL_SECURE_NO_WARNINGS;_CONSOLE;_WIN32_WINNT=0x0601;_WIN32_IE=0x0501;WIN32_LEAN_AND_MEAN;%(PreprocessorDefinitions) ..\..\src;..\..\src\minisketch\include;..\..\src\univalue\include;..\..\src\secp256k1\include;..\..\src\leveldb\include;..\..\src\leveldb\helpers\memenv;%(AdditionalIncludeDirectories) diff --git a/build_msvc/msvc-autogen.py b/build_msvc/msvc-autogen.py index c4ea598aa0..ae48a52a2f 100755 --- a/build_msvc/msvc-autogen.py +++ b/build_msvc/msvc-autogen.py @@ -93,7 +93,7 @@ def set_properties(vcxproj_filename, placeholder, content): def main(): parser = argparse.ArgumentParser(description='Bitcoin-core msbuild configuration initialiser.') parser.add_argument('-toolset', nargs='?', default=DEFAULT_PLATFORM_TOOLSET, - help='Optionally sets the msbuild platform toolset, e.g. v142 for Visual Studio 2019, or v143 for Visual Studio 2022.' + help='Optionally sets the msbuild platform toolset, e.g. v143 for Visual Studio 2022.' ' default is %s.'%DEFAULT_PLATFORM_TOOLSET) args = parser.parse_args() set_properties(os.path.join(SOURCE_DIR, '../build_msvc/common.init.vcxproj'), '@TOOLSET@', args.toolset)