cml1.bbclass: do not escape the exit value

Remove incorrectly escaped exit value, which causes error handling logic not to run.

[YOCTO #15731]

Signed-off-by: Sven Kalmbach <Sven.Kalmbach@loewensteinmedical.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes-recipe/cml1.bbclass b/meta/classes-recipe/cml1.bbclass
index 0bf171a668180db6a117a065c8ed4720064c5ad3..d18b008aec236ec93d19b7fd223cf2c57ac91318 100644 (file)
--- a/meta/classes-recipe/cml1.bbclass
+++ b/meta/classes-recipe/cml1.bbclass
@@ -58,7 +58,7 @@ python do_menuconfig() {
     # ensure that environment variables are overwritten with this tasks 'd' values
     d.appendVar("OE_TERMINAL_EXPORTS", " PKG_CONFIG_DIR PKG_CONFIG_PATH PKG_CONFIG_LIBDIR PKG_CONFIG_SYSROOT_DIR")
 
-    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'),
+    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)
 
     try: