Added files

libesphttpd/lib/heatshrink/Makefile

@@ -0,0 +1,49 @@
+PROJECT = heatshrink
+#OPTIMIZE = -O0
+#OPTIMIZE = -Os
+OPTIMIZE = -O3
+WARN = -Wall -Wextra -pedantic #-Werror
+CFLAGS += -std=c99 -g ${WARN} ${OPTIMIZE}
+CFLAGS += -Wmissing-prototypes
+CFLAGS += -Wstrict-prototypes
+CFLAGS += -Wmissing-declarations
+
+# If libtheft is available, build additional property-based tests.
+# Uncomment these to use it in test_heatshrink_dynamic.
+#CFLAGS += -DHEATSHRINK_HAS_THEFT
+#LDFLAGS += -ltheft
+
+all:
+	@echo "For tests, make test_heatshrink_dynamic (default) or change the"
+	@echo "config.h to disable static memory and build test_heatshrink_static."
+	@echo "For the standalone command-line tool, make heatshrink."
+
+${PROJECT}: heatshrink.c
+
+OBJS= 	heatshrink_encoder.o \
+	heatshrink_decoder.o \
+
+heatshrink: ${OBJS}
+test_heatshrink_dynamic: ${OBJS} test_heatshrink_dynamic_theft.o
+test_heatshrink_static: ${OBJS}
+
+*.o: Makefile heatshrink_config.h
+
+heatshrink_decoder.o: heatshrink_decoder.h heatshrink_common.h
+heatshrink_encoder.o: heatshrink_encoder.h heatshrink_common.h
+
+tags: TAGS
+
+TAGS:
+	etags *.[ch]
+
+diagrams: dec_sm.png enc_sm.png
+
+dec_sm.png: dec_sm.dot
+	dot -o $@ -Tpng $<
+
+enc_sm.png: enc_sm.dot
+	dot -o $@ -Tpng $<
+
+clean:
+	rm -f ${PROJECT} test_heatshrink_{dynamic,static} *.o *.core {dec,enc}_sm.png TAGS