Fix building on distros which use dash as the default shell.

diff --git a/src/Makefile.housekeeping b/src/Makefile.housekeeping
index 1f054d5..ee652b0 100644 (file)
--- a/src/Makefile.housekeeping
+++ b/src/Makefile.housekeeping
@@ -39,6 +39,14 @@ version :
        @$(TOUCH) $@
 VERYCLEANUP    += .toolcheck
 
+# Check for correct syntax for echo -e
+#
+ifeq ($(shell echo '\0101'),A)
+ECHO_E = echo
+else
+ECHO_E = echo -e
+endif
+
 # Build verbosity
 #
 ifeq ($(V),1)
@@ -121,7 +129,7 @@ define obj_template
        @$(CPP) $(CFLAGS) $(CFLAGS_$(3)) $(CFLAGS_$(4)) -DOBJECT=$(4) \
                -Wno-error -M $(1) -MT "$(4)_DEPS" -MG -MP | \
                sed 's/_DEPS\s*:/_DEPS =/' >> $(2)
-       @echo -e '\n$$(BIN)/$(4).o : $(1) $$(MAKEDEPS) $$($(4)_DEPS)' \
+       @$(ECHO_E) '\n$$(BIN)/$(4).o : $(1) $$(MAKEDEPS) $$($(4)_DEPS)' \
                 '\n\t$$(QM)echo "  [BUILD] $$@"\n' \
                 '\n\t$$(RULE_$(3))\n' \
                 '\nBOBJS += $$(BIN)/$(4).o\n' \
@@ -368,7 +376,7 @@ define media_template
        @$(MKDIR) -p $(dir $(2))
        @$(RM) $(2)
        @$(TOUCH) $(2)
-       @echo -e '$$(BIN)/%$(1) : $$(BIN)/%$(1).zbin' \
+       @$(ECHO_E) '$$(BIN)/%$(1) : $$(BIN)/%$(1).zbin' \
                  '\n\t$$(QM)echo "  [FINISH] $$@"' \
                  '\n\t$$(Q)$$(CP) $$< $$@' \
                  '\n\t$$(Q)$$(FINALISE_$(1))' \