This is an automated email from the git hooks/post-receive script. Git pushed a commit to branch release/4.4 in repository ffmpeg.
commit eae30181b310881f38428b16b76cfcc02c248c3d Author: Marvin Scholz <[email protected]> AuthorDate: Wed Sep 11 23:09:34 2024 +0200 Commit: Michael Niedermayer <[email protected]> CommitDate: Sun Jun 21 17:59:33 2026 +0200 configure: fix symbol prefix detection The symbol prefix check would incorrectly detect a bogus prefix in circumstances where sanitizers instrument the build, like when configuring with the clang-asan toolchain where it would detect the prefix as __odr_asan_gen_, which is obviously wrong. To fix this, adjust the prefix detection to only detect a one-character prefix, which is the only case that matters anywhere right now. (cherry picked from commit 910bf33879ecdf654cdc6342564f7791e34a27bc) Signed-off-by: Michael Niedermayer <[email protected]> --- configure | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/configure b/configure index 48ef85dbc2..40c5574e38 100755 --- a/configure +++ b/configure @@ -5762,9 +5762,11 @@ enabled pic && enable_weak_pic test_cc <<EOF || die "Symbol mangling check failed." int ff_extern; EOF -sym=$($nm $TMPO | awk '/ff_extern/{ print substr($0, match($0, /[^ \t]*ff_extern/)) }') +sym=$($nm $TMPO | awk '/[ \t]+[^ \t]{0,1}ff_extern$/{ print substr($0, match($0, /[^ \t]{0,1}ff_extern$/)) }') extern_prefix=${sym%%ff_extern*} +log "Symbol prefix detected as: '${extern_prefix}'" + ! disabled inline_asm && check_inline_asm inline_asm '"" ::' for restrict_keyword in restrict __restrict__ __restrict ""; do _______________________________________________ ffmpeg-cvslog mailing list -- [email protected] To unsubscribe send an email to [email protected]
