Add function to load in the GPIO data from JSON.
Use the cJSON module to load in the GPIO definitions used by
the other skeleton code into a cJSON structure. Its memory
should be released by calling cJSON_Delete on it when complete.
This is the first commit in a series that will move the GPIO
configuration data from D-Bus into a JSON file, which is both
more appropriate for read only data and the first step in
getting rid of the system_manager.py file that currently hosts it.
Change-Id: If1ef19e7988d28e3075828f61e88a606631bcd89
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
diff --git a/libopenbmc_intf/Makefile b/libopenbmc_intf/Makefile
index df6ccf0..65b1616 100644
--- a/libopenbmc_intf/Makefile
+++ b/libopenbmc_intf/Makefile
@@ -7,7 +7,7 @@
LIBOBMC=$(SONAME).$(VERSION)
INCLUDES=openbmc_intf.h openbmc.h gpio.h gpio_configs.h
-LDLIBS+=$(shell pkg-config --libs $(PACKAGE_DEPS))
+LDLIBS+=$(shell pkg-config --libs $(PACKAGE_DEPS)) -lcjson
ALL_CFLAGS+=$(shell pkg-config --cflags $(PACKAGE_DEPS)) -fPIC -Werror $(CFLAGS)
all: $(SONAME)
@@ -18,7 +18,7 @@
$(SONAME): $(LIBOBMC)
ln -sf $^ $@
-$(LIBOBMC): lib%.so.$(VERSION): %.o gpio.o gpio_configs.o
+$(LIBOBMC): lib%.so.$(VERSION): %.o gpio.o gpio_configs.o gpio_json.o
$(CC) -shared $(CFLAGS) $(LDFLAGS) -Wl,-soname,$(SONAME) \
-o $@ $^ $(LDLIBS)