[binutils-gdb] src-release.sh: Use -T0 for xz compression

[Mark Wielaard]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=8e8b2ab688b3d7e6035e6c782a2b42501d57c667

commit 8e8b2ab688b3d7e6035e6c782a2b42501d57c667
Author: Mark Wielaard <mark@klomp.org>
Date:   Thu May 30 23:06:41 2024 +0200

    src-release.sh: Use -T0 for xz compression
    
    Use parallel compression to create the xz archive.
    
    On my machine (using 4 cores) this reduces the time to create
    binutils-2.42.50.tar.xz from 1 minute 40 seconds to 56 seconds.
    
    xz has supported -T0 since version 5.2.0 (released 2014-12-21).

Diff:
---
 src-release.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src-release.sh b/src-release.sh
index e454893298d..f29362aac20 100755
--- a/src-release.sh
+++ b/src-release.sh
@@ -239,7 +239,7 @@ do_xz()
     ver=$2
     echo "==> Xzipping $package-$ver.tar.xz"
     rm -f $package-$ver.tar.xz
-    $XZPROG -k -v -9 $package-$ver.tar
+    $XZPROG -k -v -9 -T0 $package-$ver.tar
 }
 
 # Compress the output with zstd