1 files changed, 1 insertions, 2 deletions
diff --git a/rules.mk b/rules.mk
index 84163ba225..8e5294edb3 100644
--- a/rules.mk
+++ b/rules.mk
@@ -8,8 +8,7 @@
 -include $(TOPDIR)/.config
 include $(TOPDIR)/include/verbose.mk
 
-export SHELL=/bin/bash
-
+export SHELL=/usr/bin/env bash -c '. $(TOPDIR)/include/shell.sh; eval "$$2"'  --
 ARCH:=$(strip $(subst ",, $(CONFIG_ARCH)))
 TARGET_OPTIMIZATION:=$(strip $(subst ",, $(CONFIG_TARGET_OPTIMIZATION)))
 WGET:=$(strip $(subst ",, $(CONFIG_WGET)))