+# SPDX-License-Identifier: GPL-2.0
# ==========================================================================
# Building
# ==========================================================================
# Read auto.conf if it exists, otherwise ignore
# Modified for U-Boot
--include $(prefix)/include/config/auto.conf
+-include include/config/auto.conf
-include $(prefix)/include/autoconf.mk
+include scripts/Makefile.uncmd_spl
include scripts/Kbuild.include
"$(if $(part-of-module),1,0)" "$(@)";
recordmcount_source := $(srctree)/scripts/recordmcount.pl
endif
-cmd_record_mcount = \
- if [ "$(findstring -pg,$(_c_flags))" = "-pg" ]; then \
+cmd_record_mcount = \
+ if [ "$(findstring $(CC_FLAGS_FTRACE),$(_c_flags))" = \
+ "$(CC_FLAGS_FTRACE)" ]; then \
$(sub_cmd_record_mcount) \
fi;
endif
targets += $(multi-used-y) $(multi-used-m)
+# Add intermediate targets:
+# When building objects with specific suffix patterns, add intermediate
+# targets that the final targets are derived from.
+intermediate_targets = $(foreach sfx, $(2), \
+ $(patsubst %$(strip $(1)),%$(sfx), \
+ $(filter %$(strip $(1)), $(targets))))
+# %.lex.o <- %.lex.c <- %.l
+# %.tab.o <- %.tab.[ch] <- %.y
+targets += $(call intermediate_targets, .lex.o, .lex.c) \
+ $(call intermediate_targets, .tab.o, .tab.c .tab.h)
+
# Descending
# ---------------------------------------------------------------------------