From cd84d8832d274357a5ba5433640d7ef76691b1ac Mon Sep 17 00:00:00 2001 From: Jung-uk Kim Date: Wed, 26 Aug 2020 14:00:56 -0400 Subject: Ignore vendor name in Clang version number. For example, FreeBSD prepends "FreeBSD" to version string, e.g., FreeBSD clang version 11.0.0 (git@github.com:llvm/llvm-project.git llvmorg-11.0.0-rc2-0-g414f32a9e86) Target: x86_64-unknown-freebsd13.0 Thread model: posix InstalledDir: /usr/bin This prevented us from properly detecting AVX support, etc. CLA: trivial Reviewed-by: Richard Levitte Reviewed-by: Paul Dale Reviewed-by: Ben Kaduk (Merged from https://github.com/openssl/openssl/pull/12725) --- crypto/modes/asm/aesni-gcm-x86_64.pl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'crypto/modes/asm/aesni-gcm-x86_64.pl') diff --git a/crypto/modes/asm/aesni-gcm-x86_64.pl b/crypto/modes/asm/aesni-gcm-x86_64.pl index 37953109a5..eaf4d9c755 100644 --- a/crypto/modes/asm/aesni-gcm-x86_64.pl +++ b/crypto/modes/asm/aesni-gcm-x86_64.pl @@ -67,7 +67,7 @@ if (!$avx && $win64 && ($flavour =~ /masm/ || $ENV{ASM} =~ /ml64/) && $avx = ($1>=10) + ($1>=11); } -if (!$avx && `$ENV{CC} -v 2>&1` =~ /((?:^clang|LLVM) version|.*based on LLVM) ([0-9]+\.[0-9]+)/) { +if (!$avx && `$ENV{CC} -v 2>&1` =~ /((?:clang|LLVM) version|.*based on LLVM) ([0-9]+\.[0-9]+)/) { $avx = ($2>=3.0) + ($2>3.0); } -- cgit v1.2.3