# contain a comma
depfile = $(subst $(comma),_,$(@D)/.$(@F).d)
+###
+# filename of target with directory and extension stripped
+basetarget = $(basename $(notdir $@))
+
###
# Escape single quote for use in echo statements
escsq = $(subst $(squote),'\$(squote)',$1)
cc-ifversion = $(shell if [ $(call cc-version, $(CC)) $(1) $(2) ]; then \
echo $(3); fi;)
+# ld-option
+# Usage: ldflags += $(call ld-option, -Wl$(comma)--hash-style=both)
+ld-option = $(shell if $(CC) $(1) \
+ -nostdlib -o ldtest$$$$.out -xc /dev/null \
+ > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi; \
+ rm -f ldtest$$$$.out)
+
###
# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.build obj=
# Usage: