1 files changed, 37 insertions, 0 deletions
diff --git a/roms/skiboot/external/ffspart/rules.mk b/roms/skiboot/external/ffspart/rules.mk
new file mode 100644
index 000000000..e006dc5b7
--- /dev/null
+++ b/roms/skiboot/external/ffspart/rules.mk
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+.DEFAULT_GOAL := all
+
+override CFLAGS  += -O2 -Wall -g -I.
+EXE     = ffspart
+OBJS    = $(EXE).o version.o
+LIBFLASH_FILES := libflash.c libffs.c ecc.c blocklevel.c file.c
+LIBFLASH_OBJS := $(addprefix libflash-, $(LIBFLASH_FILES:.c=.o))
+LIBFLASH_SRC := $(addprefix libflash/,$(LIBFLASH_FILES))
+OBJS	+= $(LIBFLASH_OBJS)
+OBJS	+= common-arch_flash.o
+
+prefix = /usr/local/
+sbindir = $(prefix)/sbin
+
+CC	= $(CROSS_COMPILE)gcc
+
+FFSPART_VERSION ?= $(shell ./make_version.sh $(EXE))
+
+version.c: make_version.sh .version
+	@(if [ "a$(FFSPART_VERSION)" = "a" ]; then \
+	echo "#error You need to set FFSPART_VERSION environment variable" > $@ ;\
+	else \
+	echo "const char version[] = \"$(FFSPART_VERSION)\";" ;\
+	fi) > $@
+
+%.o : %.c
+	$(Q_CC)$(CC) $(CFLAGS) -c $< -o $@
+
+$(LIBFLASH_SRC): | links
+
+$(LIBFLASH_OBJS): libflash-%.o : libflash/%.c
+	$(Q_CC)$(CC) $(CFLAGS) -c $< -o $@
+
+$(EXE): $(OBJS)
+	$(Q_CC)$(CC) $(CFLAGS) $^ -lrt -o $@
+