$NetBSD: patch-configure,v 1.1 2021/05/06 21:15:38 tnn Exp $

Fix build on Linux.
CONFIG_SHELL should ensure that "echo -e" works but for some reason this part
of the script gets executed with the wrong shell.

--- configure.orig	2021-03-07 11:02:04.000000000 +0000
+++ configure
@@ -14884,7 +14884,7 @@ if test "x$use_internal_jimtcl" = "xyes"
 subdirs="$subdirs jimtcl"
 
 
-echo -e '#!/bin/sh\nexec "`dirname "'\$'0"`/configure" --disable-install-jim "'\$'@"' > "$srcdir/jimtcl/configure.gnu"
+printf '#!/bin/sh\nexec "`dirname "'\$'0"`/configure" --disable-install-jim "'\$'@"' > "$srcdir/jimtcl/configure.gnu"
 
 
 
@@ -16703,7 +16703,7 @@ if test "x$enable_jlink" != "xno"; then 
 subdirs="$subdirs src/jtag/drivers/libjaylink"
 
 
-echo -e '#!/bin/sh\nexec "`dirname "'\$'0"`/configure" --enable-subproject-build "'\$'@"' > "$srcdir/src/jtag/drivers/libjaylink/configure.gnu"
+printf '#!/bin/sh\nexec "`dirname "'\$'0"`/configure" --enable-subproject-build "'\$'@"' > "$srcdir/src/jtag/drivers/libjaylink/configure.gnu"