uftrace: fix i686.

Author: leahneukirchen

srcpkgs/uftrace/template

@@ -26,6 +26,11 @@ case "$XBPS_TARGET_MACHINE" in
 	riscv64*) export ARCH=riscv64;;
 esac
 
+post_extract() {
+	# https://github.com/namhyung/uftrace/commit/ea53a7f42c1c5da688ef79e53731dcc3810a1256
+	mv arch/i386/common.S arch/i386/thunk.S
+}
+
 post_install() {
 	vmkdir usr/share/bash-completion
 	mv $DESTDIR/etc/bash_completion.d $DESTDIR/usr/share/bash-completion/completions