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CryptoPkg/openssl: add openssl3 configure scripts

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Rewrite the script to configure openssl 3.0 from scratch.  It's two
scripts now:

 * Tiny helper script, dumping the perl configdata as json.
 * Actual configure.py script, written in python, which copies over
   the generated files to openssl-gen and updates the OpensslLib*.inf
   file lists and build flags.

The configuration workflow has changed a bit:

 * All generated files are stored in the OpensslGen directory tree.
 * For ec/no-ec builds two different header files are used.  Default is
   the ec variant, and the new EDK2_OPENSSL_NOEC define is used to
   select the no-ec build.  A five line wrapper include is used to pick
   the one or the other.
 * For non-accel builds -DOPENSSL_NO_ASM on the command line is used
   (same as before).
 * For configration defines the OPENSSL_FLAGS_$(variant) variable is
   used, where variant is the architecture for the accelerated builds
   and 'NOASM' for the non-accelerated builds.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Yi Li <yi1.li@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Xiaoyu Lu <xiaoyu1.lu@intel.com>
Cc: Guomin Jiang <guomin.jiang@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Brian J. Johnson <brian.johnson@hpe.com>
Tested-by: Kenneth Lautner <klautner@microsoft.com>
This commit is contained in:
Gerd Hoffmann
2023-08-03 12:37:22 +08:00
committed by mergify[bot]
parent 7cede6d5f4
commit 81f5aa0700
3 changed files with 416 additions and 2 deletions
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4
CryptoPkg/Library/OpensslLib/OpenSSL-HOWTO.txt
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@@ -28,9 +28,9 @@ on the cryptography.
refer to edk2/Readme.md for how to clone the code.
=============================================================================
About process_files.pl
About configure.py
=============================================================================
"process_files.pl" is one Perl script which runs the OpenSSL Configure,
"configure.py" is one python script which runs the OpenSSL Configure,
then processes the resulting file list into our local OpensslLib.inf and
OpensslLibCrypto.inf.
This only needs to be done once by the maintainer / developer when