On 3 Feb 2022, at 12:55, Hendrik Leppkes wrote:
On Thu, Feb 3, 2022 at 12:34 PM Martin Storsjö <mar...@martin.st>
wrote:
On Thu, 3 Feb 2022, Kacper Michajlow wrote:
On Wed, 26 Jan 2022 at 15:00, Martin Storsjö <mar...@martin.st>
wrote:
Hi,
On Sat, 22 Jan 2022, Kacper Michajłow wrote:
LLVM tools print installation path upon execution. If one uses
LLVM
tools bundled with Microsoft Visual Studio installation, they
would be
incorrectly detected as Microsoft's ones.
Signed-off-by: Kacper Michajłow <kaspe...@gmail.com>
---
configure | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
While the patch description seems to make sense, I wanted to try it
out to
see the practical effect for myself, and I fail to observe any
difference.
Can you provide your exact configure command line you use, where it
makes
a difference? I tried with "--cc=clang-cl --ld=lld-link
--toolchain=msvc"
and that works just as fine before this patch.
In particular, the commands that you adjust run "$_cc -nologo-" and
grep
for "Microsoft" in the output of that. When I run that with
clang-cl, it
doesn't print a string containing "Microsoft".
// Martin
Hi,
Yes you are right. In case of CC it doesn't change anything.
clang-cl
prints installation dir only with `-v`. The main thing this patch
fixes is `--ar=llvm-ar` where it is mistaken for lib.exe and used
with
wrong parameters. While fixing this I figured to make CC check also
more strict, because at some point it could be a problem. Sync all
of
them to have same style as one that was already there
Oh, ok, with the reference to llvm-ar, I see what it fixes. Thanks!
The
reference to llvm-ar absolutely needs to be in the patch description
then.
I remember that there has been some variance throughout the versions
for
exactly what MSVC prints as the identification thoughout the
versions, but
I think 'Microsoft.*Optimizing.*Compiler' should be safe.
I was wondering if non-english locale would translate that string, but
I can't easily test that, I don't think.
Sorry, need to correct myself. It is indeed localized I was just lacking
the language pack…
For example in german it is:
Microsoft (R) C/C++-Optimierungscompiler Version 19.30.30709 für x64
Copyright (C) Microsoft Corporation. Alle Rechte vorbehalten.
- Hendrik
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
