# Configurations:
# Toolchain location:
#TOOLCHAIN = /workspace/gopbuild-4.14.98-2.3.3-ga/sdk/a64/toolchain
# Sysroot location: It should contain the header and library for target platform (e.g. ARM):
ROOTFS = /home/huaxu/develop/cluster/packages/install/usr

CROSS_COMPILE = /opt/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/bin/aarch64-none-linux-gnu-
INC = -I$(ROOTFS)/usr/src/kernel/include \
        -I$(ROOTFS)/include \
        -I$(ROOTFS)/lib \
        -I$(ROOTFS)/include/drm \
        -I$(ROOTFS)/include/libdrm
LIB = -L$(ROOTFS)/lib \
        -I$(ROOTFS)/lib/libdrm
TARGET = drmcap
OBJ = drmcap.o

CC = $(CROSS_COMPILE)gcc
CPP = $(CROSS_COMPILE)g++
LD = $(CROSS_COMPILE)gcc

# CFLAGS
#CFLAGS = --sysroot=$(ROOTFS) $(INC) -DLINUX
CFLAGS = $(INC) -DLINUX

# LDFLAGS
#LDFLAGS = --sysroot=$(ROOTFS)
LDFLAGS = $(LIB)

%.o:%.c
	$(CC) $(CFLAGS) -Wall -c $(@D)/$(<F) -o $(@D)/$(@F) -O2 -g

all: $(TARGET)

$(TARGET): $(OBJ)
	$(CC) -o $(TARGET) $(OBJ) $(LDFLAGS) -ldrm -lm 
	#$(CC) -o $(TARGET) $(OBJ) $(LDFLAGS) -ldrm -lm -static

.PHONY: clean

clean:
	- rm -f $(TARGET) $(OBJ)