common.mk

#set BTOLDCFG to -DBTOLDCONFIG for RIC,MIT,Ualberta,BPW
#ex: #export BTOLDCFG=-DBTOLDCONFIG
CFLAGS  += ${BTOLDCFG}
CC = gcc 

# Compiler flags common to every system
CFLAGS += -g -I./include -I../../include -I/usr/include
LDFLAGS += -L/usr/lib -L/usr/local/lib -L../../lib 
LDFLAGS += -lpthread -lncurses -lbtwam -lbtsystem -lm
LDFLAGS += -Wl,-Map=$(TARG).map,--cref

# Choose the correct CAN library
ifeq ($(CAN_HARDWARE),esd)
LDFLAGS += -lntcan
CFLAGS += -DESD_CAN
endif

ifeq ($(CAN_HARDWARE),peak)
LDFLAGS += -lpcan
CFLAGS += -DPEAK_CAN
endif

ifeq ($(CAN_HARDWARE),socket)
LDFLAGS += -lrtdm
CFLAGS += -DSOCKET_CAN
endif

ifeq ($(CAN_TYPE),isa)
CFLAGS += -DISA_CAN
endif

ifeq ($(CAN_TYPE),pci)
CFLAGS += -DPCI_CAN
endif

# Choose the correct operating system flags
ifeq ($(TARGET_OS),rtai)
CFLAGS += -DRTAI
CFLAGS += -I/usr/realtime/include
LDFLAGS += -L/usr/realtime/lib -llxrt
endif

ifeq ($(TARGET_OS),xenomai)
CFLAGS += -DXENOMAI
CFLAGS += -I/usr/xenomai/include
LDFLAGS += -L/usr/xenomai/lib -rdynamic -lnative
SKIN = native 
### Xenomai directory, xeno-config and library directory ###########
XENO_DIR          ?= /usr/xenomai
XENO_CONFIG       ?= $(XENO_DIR)/bin/xeno-config
XENO_LIB_DIR      ?= $(shell $(XENO_CONFIG) --library-dir) -Wl,-rpath $(shell $(XENO_CONFIG) --library-dir)
XENO_VERSION      ?= $(shell $(XENO_CONFIG) --version)
ifeq ($(XENO_VERSION),2.6.1)
CFLAGS += -Dxeno_conform
endif

### User space application compile options #########################
USERAPP_LIBS      ?= -lnative 
USERAPP_LDFLAGS   ?= $(shell $(XENO_CONFIG) --skin=$(SKIN) --ldflags) -L$(XENO_LIB_DIR)
USERAPP_CFLAGS    ?= $(shell $(XENO_CONFIG) --skin=$(SKIN) --cflags)

CFLAGS += ${USERAPP_CFLAGS}
LDFLAGS += ${USERAPP_LDFLAGS} ${USERAPP_LIBS}
endif

export