sh(1) is not make(1), use newlines inside double quotes

sh(1) happily accepts newlines inside double quotes just like in scripts:

        $ sh -c "echo foo
	echo bar"
	foo
	bar

So no need to squash things into a single line as usually done inside make
targets where each makefile line is considered its own script unless
continued with trailing backslashes.

OK millert

diff --git a/distrib/miniroot/install.sub b/distrib/miniroot/install.sub
index 651eae4..8af91b5 100644 (file)
--- a/distrib/miniroot/install.sub
+++ b/distrib/miniroot/install.sub
@@ -1,5 +1,5 @@
 #!/bin/ksh
-#      $OpenBSD: install.sub,v 1.1207 2022/09/27 12:28:25 kn Exp $
+#      $OpenBSD: install.sub,v 1.1208 2022/10/04 19:34:44 kn Exp $
 #
 # Copyright (c) 1997-2015 Todd Miller, Theo de Raadt, Ken Westerback
 # Copyright (c) 2015, Robert Peichaer <rpe@openbsd.org>
@@ -2927,10 +2927,10 @@ __EOT
                mkdir -m 700 -p $_kernel_dir
                tar -C $_kernel_dir -xzf $_kernel_dir.tgz $_kernel
                rm -f $_kernel_dir.tgz
-               chroot /mnt /bin/ksh -e -c "cd ${_kernel_dir#/mnt}/$_kernel; \
-                       make newbsd; \
-                       [ -f /etc/bsd.re-config ] && \
-                           config -e -c /etc/bsd.re-config -f bsd; \
+               chroot /mnt /bin/ksh -e -c "cd ${_kernel_dir#/mnt}/$_kernel
+                       make newbsd
+                       [ -f /etc/bsd.re-config ] &&
+                               config -e -c /etc/bsd.re-config -f bsd
                        make newinstall"
                ) >/dev/null 2>&1 && echo " done." || echo " failed."
        fi