PR #20570 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20570
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20570.patch
Fixes: ../configure: 7820: [: Illegal number: 13-win32
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
>From 45a2307024ce23bbc29a425159f73a77c3b0ac10 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <mich...@niedermayer.cc>
Date: Sun, 21 Sep 2025 16:49:45 +0200
Subject: [PATCH] configure: strip non numeric trailer from gcc version
Fixes: ../configure: 7820: [: Illegal number: 13-win32
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
configure | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure b/configure
index 8def62a5d9..fe8c3bc238 100755
--- a/configure
+++ b/configure
@@ -7815,7 +7815,7 @@ if enabled icc; then
fi
elif enabled gcc; then
gcc_version=$($cc -dumpversion)
- major_version=${gcc_version%%.*}
+ major_version=${gcc_version%%[!0-9]*}
if [ $major_version -lt 13 ]; then
# Disable tree-vectorize for GCC <13 - it has historically been buggy.
check_optflags -fno-tree-vectorize
--
2.49.1
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