Re: [PATCH v5 00/13] BaseTools,CryptoPkg,EmulatorPkg,MdePkg,others: Delete CLANG35,CLANG38,VS2008-2013,EBC, deprecate GCC48,GCC49,GCC5, add GCC and GCCNOLTO, update CLANGDWARF

["Michael D Kinney" <michael.d.kinney@intel.com>]

Hi Rebecca,

I have seen some issues with CLANGDWARF and need a little time to investigate further.

Mike

> -----Original Message-----
> From: Rebecca Cran <rebecca@bsdio.com>
> Sent: Friday, April 21, 2023 10:15 AM
> To: devel@edk2.groups.io; Gao, Liming <gaoliming@byosoft.com.cn>; Feng, Bob C <bob.c.feng@intel.com>; Chen, Christine
> <yuwei.chen@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Michael Kubacki <mikuback@linux.microsoft.com>; Sean
> Brogan <sean.brogan@microsoft.com>; Chiu, Chasel <chasel.chiu@intel.com>; Desimone, Nathaniel L
> <nathaniel.l.desimone@intel.com>; Zeng, Star <star.zeng@intel.com>; Andrew Fish <afish@apple.com>
> Cc: Rebecca Cran <rebecca@bsdio.com>; Ni, Ray <ray.ni@intel.com>; Leif Lindholm <quic_llindhol@quicinc.com>; Liu, Zhiguang
> <zhiguang.liu@intel.com>; Wang, Jian J <jian.j.wang@intel.com>; Lu, Xiaoyu1 <xiaoyu1.lu@intel.com>; Jiang, Guomin
> <guomin.jiang@intel.com>; Guo, Gua <gua.guo@intel.com>; Ard Biesheuvel <ardb@kernel.org>; Pedro Falcato
> <pedro.falcato@gmail.com>; Gerd Hoffmann <kraxel@redhat.com>; Marvin Häuser <mhaeuser@posteo.de>
> Subject: [PATCH v5 00/13] BaseTools,CryptoPkg,EmulatorPkg,MdePkg,others: Delete CLANG35,CLANG38,VS2008-2013,EBC, deprecate
> GCC48,GCC49,GCC5, add GCC and GCCNOLTO, update CLANGDWARF
> 
> Update the toolchain definitions:
> 
> - Delete the CLANG35 and CLANG38 toolchains, and replace CLANG38 with
>   CLANGDWARF, updating it to support ARM and AARCH64 in addition to X64
> and IA32.
> 
> - Mark GCC48, GCC49 and GCC5 as deprecated.
> 
> - Add GCC and GCCNOLTO toolchain definitions.
> 
> - Remove VS2008, VS2010, VS2012 and VS2013.
> 
> - Remove EBC compiler definitions. Full removal of EBC support from the
>   various packages etc. will be done in a follow-up patch series.
> 
> - Remove unused IPHONE_TOOLS and SOURCERY_CYGWIN_TOOLS definitions.
> 
> - Remove unused CYGWIN_ definitions.
> 
> Personal GitHub PR: https://github.com/tianocore/edk2/pull/4240
> GitHub branch: https://github.com/bcran/edk2/tree/clangdwarf
> 
> Note: CI is now passing.
> 
> Changes from v1 to v2
> =====================
> 
> - Added a commit to delete GCC48 and GCC49, rename GCC5 to GCC and
>   update the flags for other toolchains to work with the new GCC
>   definitions.
> 
> - Bumped VERSION from 2.00 to 3.00 to inform users that they should
>   update their Conf/tools_def.txt.
> 
> Changes from v2 to v3
> =====================
> 
> - Keep GCC48, GCC49 and GCC5 but mark them deprecated, including with
>   warnings at the start and end of running a build.
> 
> - Dropped the commit fixing the IA32 build of UefiPayloadPkg, because it
>   causes CI to fail due to building both IA32 and X64 at the same time:
> 
>   "Module built under multiple ARCHs [IA32, X64]. Not able to determine which output to put into flash for Module..."
> 
> - Added more information to the VERSION section in tools_def.template.
> 
> - Various fixes to the CLANGDWARF flags.
> 
> Changes from v3 to v4
> =====================
> 
> - Use lld for -a ARM -t CLANGDWARF.
> 
> Changes from v4 to v5
> =====================
> 
> - Fixed CLANGDWARF on Windows when llvm is installed with the llvm.org
>   installer and isn't installed in Visual Studio: use llvm-objcopy and the
>   tools prefix.
> 
> - Added flags for GCCNOLTO to UnitTestFrameworkPkgHost.dsc.inc
> 
> - Added GCC flags to CryptoPkg/Library/OpensslLib/*.inf
> 
> Rebecca Cran (13):
>   BaseTools,CryptoPkg: Update CLANGDWARF, remove CLANG 35/38 toolchains
>   BaseTools: Remove VS2008, 2010, 2012 and 2013 toolchain definitions
>   BaseTools: Remove VS2008-VS2013 remnants
>   MdePkg: Remove VS2008-VS2013 remnants
>   edksetup.bat: Remove VS2008-VS2013 remnants
>   BaseTools: Remove unused IPHONE_TOOLS and SOURCERY_CYGWIN_TOOLS defs
>   BaseTools: Remove EBC (EFI Byte Code) compiler definitions
>   BaseTools: Update VS toolchain descriptions in tools_def.txt.template
>   BaseTools/Conf/tools_def.template: Add GCC and GCCNOLTO toolchains
>   BaseTools: Only call LoadConfiguration once in build.py
>   BaseTools: Add a deprecation warning for GCC48,GCC49,GCC5 to build.py
>   BaseTools/Conf/tools_def.template: Add section for deprecated
>     toolchains
>   BaseTools/Conf/tools_def.template: Bump VERSION to 3.00
> 
>  UnitTestFrameworkPkg/UnitTestFrameworkPkgHost.dsc.inc       |    4 ++++
>  IntelFsp2Pkg/Tools/Tests/QemuFspPkg.dsc                     |    9 ++++++++-
>  CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf             |    3 +--
>  CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf              |    3 +--
>  CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf          |    3 +--
>  CryptoPkg/Library/BaseCryptLib/SecCryptLib.inf              |    3 +--
>  CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf              |    3 +--
>  CryptoPkg/Library/BaseCryptLib/UnitTestHostBaseCryptLib.inf |    3 +--
>  CryptoPkg/Library/OpensslLib/OpensslLib.inf                 |    4 ++--
>  CryptoPkg/Library/OpensslLib/OpensslLibAccel.inf            |    4 ++--
>  CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf           |    4 ++--
>  CryptoPkg/Library/OpensslLib/OpensslLibFull.inf             |    4 ++--
>  CryptoPkg/Library/OpensslLib/OpensslLibFullAccel.inf        |    5 +++--
>  EmulatorPkg/Unix/Host/Host.inf                              |    2 ++
>  MdePkg/Include/Ia32/ProcessorBind.h                         |    8 ++------
>  MdePkg/Include/X64/ProcessorBind.h                          |    8 ++------
>  BaseTools/Conf/tools_def.template                           | 1993
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----------------------------------------------------------
> --------------------------------------------------------------------------------------------------------------------------------
> --------------------------------------------------------------------------------------------------------------------------------
> ---------------------------------------------------------------------------------------------
> --------------------------------------------------------------------------------------------------------------------------------
> --------------------------------------------------------------------------------------------------------------------------------
> --------------------------------------------------------------------------------------------------------------------------------
> --------------------------------------------------------------------------------------------------------------------------------
> --------------------------------------------------------------------------------------------------------------------------------
> --------------------------------------------------------------------------------------------------------------------------------
> --------------------------------------------------------------------------------------------------------------------------------
> ---------------------------------------------------------------------------------------------
> ---------------
>  BaseTools/Scripts/SetVisualStudio.bat                       |   22 +---------------------
>  BaseTools/Scripts/ShowEnvironment.bat                       |   44 --------------------------------------------
>  BaseTools/Source/Python/build/build.py                      |   18 +++++++++++++++---
>  BaseTools/get_vsvars.bat                                    |   13 -------------
>  BaseTools/set_vsprefix_envs.bat                             |   64 ------------------------------------------------------------
> ----
>  BaseTools/toolsetup.bat                                     |   24 +-----------------------
>  edksetup.bat                                                |    6 +-----
>  24 files changed, 635 insertions(+), 1619 deletions(-)
> 
> --
> 2.39.2