REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1089
When running process_files.py to configure OpenSSL, we can exclude
some unnecessary files. This can reduce porting time, compiling
time and library size.
Upstream OpenSSL commit 71a5516dcc8a which was as part of
OpenSSL_1_1_1b, Add the STORE module(crypto/store/*).
But UEFI don't use them. So exclude these files.
Functions in crypto/rand/randfile.c OpenSSL and edk2 don't
call them. And it requires more crt runtime support.
So exclude it.
Cc: Jian J Wang <jian.j.w...@intel.com>
Cc: Ting Ye <ting...@intel.com>
Signed-off-by: Xiaoyu Lu <xiaoyux...@intel.com>
---
CryptoPkg/Library/OpensslLib/process_files.pl | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/CryptoPkg/Library/OpensslLib/process_files.pl
b/CryptoPkg/Library/OpensslLib/process_files.pl
index 6c136cca092a..e277108f0734 100755
--- a/CryptoPkg/Library/OpensslLib/process_files.pl
+++ b/CryptoPkg/Library/OpensslLib/process_files.pl
@@ -127,6 +127,12 @@ foreach my $product ((@{$unified_info{libraries}},
foreach my $s (@{$unified_info{sources}->{$o}}) {
next if ($unified_info{generate}->{$s});
next if $s =~ "crypto/bio/b_print.c";
+
+ # No need to add unused files in UEFI.
+ # So it can reduce porting time, compile time, library size.
+ next if $s =~ "crypto/rand/randfile.c";
+ next if $s =~ "crypto/store/";
+
if ($product =~ "libssl") {
push @sslfilelist, ' $(OPENSSL_PATH)/' . $s . "\r\n";
next;
--
2.7.4
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