致命错误:json-c/json.h:在ubuntu x64上没有针对raspberry pi arm的交叉编译文件或目录

致命错误:json-c/json.h:在ubuntu x64上没有针对raspberry pi arm的交叉编译文件或目录,c,linux,gcc,raspberry-pi,cross-compiling,C,Linux,Gcc,Raspberry Pi,Cross Compiling,我正试图在我的UbuntuX64笔记本电脑上为Raspberry Pi编译代码 我能够在Ubuntu笔记本电脑上编译和运行代码,没有任何问题。但是,当我尝试为Raspberry Pi编译它时,我得到以下错误: $make /home/nmohan/Development/arm-bcm2708-linux-gnueabi/bin/arm-bcm2708-linux-gnueabi-gcc -g -Wall -Wextra -I /home/nmohan/github/NiRobot/inc -f

我正试图在我的UbuntuX64笔记本电脑上为Raspberry Pi编译代码

我能够在Ubuntu笔记本电脑上编译和运行代码,没有任何问题。但是,当我尝试为Raspberry Pi编译它时,我得到以下错误:

$make
/home/nmohan/Development/arm-bcm2708-linux-gnueabi/bin/arm-bcm2708-linux-gnueabi-gcc -g -Wall -Wextra -I /home/nmohan/github/NiRobot/inc -fPIC -shared -L/home/nmohan/github/NiRobot/Obj_arm -Wl,-rpath=/home/nmohan/github/NiRobot/Obj -o  /home/nmohan/github/NiRobot/Obj_arm/libRSXA.so /home/nmohan/github/NiRobot/lib/RSXA.c -lNMT_stdlib -lNMT_log -ljson-c -lc  -Ljson-c
/home/nmohan/github/NiRobot/lib/RSXA.c:11:25: fatal error: json-c/json.h: No such file or directory
compilation terminated.
Makefile:101: recipe for target '/home/nmohan/github/NiRobot/Obj_arm/libRSXA.so' failed
make: *** [/home/nmohan/github/NiRobot/Obj_arm/libRSXA.so] Error 1
#---------------------------------------#
#                                       #
#全局变量#
#                                       #
#---------------------------------------#
PROJ_DIR=/home/nmohan/github/NiRobot
BIN_DIR=$(项目目录)/BIN
对象目录=$(项目目录)/对象目录
OBJ_DIR_ARM=$(项目目录)/OBJ_ARM
INC_DIR=$(项目目录)/INC
LIB_DIR=$(PROJ_DIR)/LIB
OUT_DIR=$(项目目录)/bld
OUT_DIR_ARM=$(项目目录)/bld_ARM
CFLAGS=-g-Wall-Wextra-I$(INC_DIR)
SFLAGS=-fPIC-共享
RPATH=-L$(对象目录)-Wl,-RPATH=$(对象目录)
RPATH\u ARM=-L$(对象目录\u ARM)-Wl,-RPATH=$(对象目录)
GCC_DIR=/home/nmohan/Development/arm-bcm2708-linux-gnueabi/bin/arm-bcm2708-linux-gnueabi-GCC
#---------------------------------------#
#                                       #
#目标#
#                                       #
#---------------------------------------#
OBJS=NMT_stdlib.so\
NMT_log.so\
RSXA.so\
PCA9685.so\
苏博士\
凸轮电机控制\
HCxSR04.so
#---------------------------------------#
#                                       #
#依赖性#
#                                       #
#---------------------------------------#
NMT_标准lib_LIBS=-lc
NMT_LOG_LIBS=-lc\
-lNMT_标准实验室\
RSXA_LIBS=-lNMT_stdlib\
-lNMT_日志\
-ljson-c\
-信用证
PCA9685_LIBS=-lNMT_stdlib\
-lNMT_日志\
-信用证\
-lwiringPi\
-lcrypt\
-lm\
-轻轨\
-lRSXA
MTDR_LIBS=-lNMT_stdlib\
-lNMT_日志\
-lwiringPi\
-lPCA9685\
-lcrypt\
-lm\
-轻轨\
-lRSXA
凸轮电机控制盘=-lNMT标准盘\
-lNMT_日志\
-lwiringPi\
-lMTDR\
-lPCA9685\
-lcrypt\
-lm\
-轻轨\
-lRSXA
HCxSR04_LIBS=-lNMT_log\
-lNMT_标准实验室\
-lRSXA\
-lwiringPi\
-lcrypt\
-lm\
-轻轨
TARGET_OBJS:=$(foreach OBJ,$(OBJS),$(OBJ_DIR)/lib$(OBJ))
TARGET_OBJS_ARM:=$(foreach OBJ,$(OBJS),$(OBJ_DIR_ARM)/lib$(OBJ))
全部:$(目标对象)\
$(目标对象和手臂)
冒牌货:全部
$(对象目录)/lib%.so:$(对象目录)/%.c$(对象目录)/%.h
gcc$(CFLAGS)$(SFLAGS)$(RPATH)-o$@$<$($(*)_LIBS)
$(OBJ_DIR_ARM)/lib%.so:$(lib_DIR)/%.c$(INC_DIR)/%.h
$(GCC_DIR)$(CFLAGS)$(SFLAGS)$(RPATH_ARM)-o$@$<$($(*)_LIBS)
$(对象目录)/库%.so:$(库目录)/%.cpp$(公司目录)/%.hpp
g++$(CFLAGS)$(SFLAGS)$(RPATH)-o$@$<$($(*)LIBS)

它取决于json-c/json.h。您需要包含这些未找到的文件

它取决于json-c/json.h。您需要包含这些未找到的文件

如何提供该文件?如果我不交叉编译,我没有问题。我如何提供该文件?如果我不交叉编译,我就没有问题。
#---------------------------------------#
#                                       #
#            Global Varibles            #
#                                       #
#---------------------------------------#
PROJ_DIR    = /home/nmohan/github/NiRobot
BIN_DIR     = $(PROJ_DIR)/bin
OBJ_DIR     = $(PROJ_DIR)/Obj
OBJ_DIR_ARM = $(PROJ_DIR)/Obj_arm
INC_DIR     = $(PROJ_DIR)/inc
LIB_DIR     = $(PROJ_DIR)/lib
OUT_DIR     = $(PROJ_DIR)/bld
OUT_DIR_ARM = $(PROJ_DIR)/bld_arm
CFLAGS      = -g -Wall -Wextra -I $(INC_DIR)
SFLAGS      = -fPIC -shared
RPATH       = -L$(OBJ_DIR) -Wl,-rpath=$(OBJ_DIR)
RPATH_ARM   = -L$(OBJ_DIR_ARM) -Wl,-rpath=$(OBJ_DIR)
GCC_DIR     = /home/nmohan/Development/arm-bcm2708-linux-gnueabi/bin/arm-bcm2708-linux-gnueabi-gcc

#---------------------------------------#
#                                       #
#              Targets                  #
#                                       #
#---------------------------------------#
OBJS        = NMT_stdlib.so \
              NMT_log.so \
              RSXA.so \
              PCA9685.so \
              MTDR.so \
              CAM_MOTOR_CTRL.so \
              HCxSR04.so

#---------------------------------------#
#                                       #
#            Dependancies               #
#                                       #
#---------------------------------------#
NMT_STDLIB_LIBS     = -lc

NMT_LOG_LIBS        = -lc \
                      -lNMT_stdlib \

RSXA_LIBS           = -lNMT_stdlib \
                      -lNMT_log \
                      -ljson-c \
                      -lc 

PCA9685_LIBS        = -lNMT_stdlib \
                      -lNMT_log \
                      -lc \
                      -lwiringPi \
                      -lcrypt \
                      -lm \
                      -lrt \
                      -lRSXA

MTDR_LIBS           = -lNMT_stdlib \
                      -lNMT_log \
                      -lwiringPi \
                      -lPCA9685 \
                      -lcrypt \
                      -lm \
                      -lrt \
                      -lRSXA

CAM_MOTOR_CTRL_LIBS = -lNMT_stdlib \
                      -lNMT_log \
                      -lwiringPi \
                      -lMTDR \
                      -lPCA9685 \
                      -lcrypt \
                      -lm \
                      -lrt \
                      -lRSXA


HCxSR04_LIBS        = -lNMT_log \
                      -lNMT_stdlib \
                      -lRSXA \
                      -lwiringPi \
                      -lcrypt \
                      -lm \
                      -lrt

TARGET_OBJS := $(foreach OBJ,$(OBJS),$(OBJ_DIR)/lib$(OBJ))
TARGET_OBJS_ARM := $(foreach OBJ,$(OBJS),$(OBJ_DIR_ARM)/lib$(OBJ))

all: $(TARGET_OBJS) \
     $(TARGET_OBJS_ARM)
.PHONY: all

$(OBJ_DIR)/lib%.so: $(LIB_DIR)/%.c $(INC_DIR)/%.h
    gcc $(CFLAGS) $(SFLAGS) $(RPATH) -o  $@ $< $($(*)_LIBS)

$(OBJ_DIR_ARM)/lib%.so: $(LIB_DIR)/%.c $(INC_DIR)/%.h
    $(GCC_DIR) $(CFLAGS) $(SFLAGS) $(RPATH_ARM) -o  $@ $< $($(*)_LIBS)

$(OBJ_DIR)/lib%.so: $(LIB_DIR)/%.cpp $(INC_DIR)/%.hpp
    g++ $(CFLAGS) $(SFLAGS) $(RPATH) -o  $@ $< $($(*)_LIBS)