[OE-core] [PATCH 2/2] cml1.bbclass: Use POSIX sh instead of var-SHELL

[Nathan Rossi]

Use the default POSIX sh instead of relying of var-SHELL being set to a
compatible shell. Such that in cases where SHELL is set to a
incompatible shell (e.g. csh, zsh, fish, etc.) the terminal command does
not just silently fail.

Signed-off-by: Nathan Rossi <nathan at nathanrossi.com>
---
 meta/classes/cml1.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/cml1.bbclass b/meta/classes/cml1.bbclass
index 7f6df4011b..98d24cec74 100644
--- a/meta/classes/cml1.bbclass
+++ b/meta/classes/cml1.bbclass
@@ -26,7 +26,7 @@ python do_menuconfig() {
     except OSError:
         mtime = 0
 
-    oe_terminal("${SHELL} -c \"make %s; if [ \\$? -ne 0 ]; then echo 'Command failed.'; printf 'Press any key to continue... '; read r; fi\"" % d.getVar('KCONFIG_CONFIG_COMMAND'),
+    oe_terminal("sh -c \"make %s; if [ \\$? -ne 0 ]; then echo 'Command failed.'; printf 'Press any key to continue... '; read r; fi\"" % d.getVar('KCONFIG_CONFIG_COMMAND'),
                 d.getVar('PN') + ' Configuration', d)
 
     # FIXME this check can be removed when the minimum bitbake version has been bumped
---
2.20.1