From: Anton Khirnov <anton@khirnov.net>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH] configure: warn when threading is disabled
Date: Tue, 3 Oct 2023 15:37:20 +0200
Message-ID: <20231003133720.8458-1-anton@khirnov.net> (raw)
Explicitly state what the implications of this are.
---
configure | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/configure b/configure
index 8a1a1b8584..5ba2698798 100755
--- a/configure
+++ b/configure
@@ -7493,6 +7493,12 @@ check_deps $CONFIG_LIST \
enabled threads && ! enabled pthreads && ! enabled atomics_native && die "non pthread threading without atomics not supported, try adding --enable-pthreads or --cpu=i486 or higher if you are on x86"
+enabled threads || warn \
+ "Threading support was disabled or is not available on this platform." \
+ "This means that not only is this build not multi-threaded, but also" \
+ "that the libraries from this build MUST NOT be used in a multi-threaded"\
+ "environment."
+
case $target_os in
haiku)
disable memalign
--
2.40.1
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next reply other threads:[~2023-10-03 13:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-03 13:37 Anton Khirnov [this message]
2023-10-03 13:40 ` James Almer
2023-10-03 14:04 ` Anton Khirnov
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