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-rw-r--r--core/deps.mk6
1 files changed, 3 insertions, 3 deletions
diff --git a/core/deps.mk b/core/deps.mk
index 78ce3ca..8a104f4 100644
--- a/core/deps.mk
+++ b/core/deps.mk
@@ -67,11 +67,11 @@ distclean:: distclean-deps distclean-pkg
# in practice only Makefile is needed so far.
define dep_autopatch
if [ -f $(DEPS_DIR)/$(1)/Makefile ]; then \
- if [ 0 != `grep -c "include ../\w*\.mk" $(DEPS_DIR)/$(1)/Makefile` ]; then \
+ if [ x0 != x`grep -c "include ../\w*\.mk" $(DEPS_DIR)/$(1)/Makefile` ]; then \
$(call dep_autopatch2,$(1)); \
- elif [ 0 != `grep -ci rebar $(DEPS_DIR)/$(1)/Makefile` ]; then \
+ elif [ x0 != x`grep -ci rebar $(DEPS_DIR)/$(1)/Makefile` ]; then \
$(call dep_autopatch2,$(1)); \
- elif [ 0 != `find $(DEPS_DIR)/$(1)/ -type f -name \*.mk -not -name erlang.mk | xargs grep -ci rebar` ]; then \
+ elif [ x0 != x`find $(DEPS_DIR)/$(1)/ -type f -name \*.mk -not -name erlang.mk | xargs grep -ci rebar` ]; then \
$(call dep_autopatch2,$(1)); \
else \
if [ -f $(DEPS_DIR)/$(1)/erlang.mk ]; then \