在跑vitis工程文件时出现fatal error: xxx.h: No such file or directory.的错误，出现这种情况的主要是出现在大家用了自定义IP。

记住如果时出现Makefile出现错误，并不是你的代码问题而是软件bug，我们需要更改一些文件才能正常跑。

讲解一下怎么改（以创建自定义IP之后开始）

一、找到自定义IP的Makefile文件所在位置

一般位置ip_repo\pl_ram_1_0\drivers\pl_ram_v1_0\src

二、修改

1.LIBSOURCES=*.c更改为LIBSOURCES=$(wildcard *.c)

2.去除OUTS = *.o（或者将用#注释起来）

3.增加两句代码

OBJECTS = $(addsuffix .o, $(basename $(wildcard *.c)))
ASSEMBLY_OBJECTS = $(addsuffix .o, $(basename $(wildcard *.S)))
 

4.替换两处代码，${OUTS}更换成 ${OBJECTS} ${ASSEMBLY_OBJECTS}

整体正确代码如下

COMPILER=
ARCHIVER=
CP=cp
COMPILER_FLAGS=
EXTRA_COMPILER_FLAGS=
LIB=libxil.a

RELEASEDIR=../../../lib
INCLUDEDIR=../../../include
INCLUDES=-I./. -I${INCLUDEDIR}

INCLUDEFILES=*.h
#LIBSOURCES=*.c
LIBSOURCES=$(wildcard *.c)
# OUTS = *.o
OBJECTS = $(addsuffix .o, $(basename $(wildcard *.c)))
ASSEMBLY_OBJECTS = $(addsuffix .o, $(basename $(wildcard *.S)))

libs:
	echo "Compiling pl_ram..."
	$(COMPILER) $(COMPILER_FLAGS) $(EXTRA_COMPILER_FLAGS) $(INCLUDES) $(LIBSOURCES)
#    $(ARCHIVER) -r ${RELEASEDIR}/${LIB} ${OUTS}
	$(ARCHIVER) -r ${RELEASEDIR}/${LIB} ${OBJECTS} ${ASSEMBLY_OBJECTS}
	make clean

include:
	${CP} $(INCLUDEFILES) $(INCLUDEDIR)

clean:
#	 rm -rf ${OUTS}
	rm -rf ${OBJECTS} ${ASSEMBLY_OBJECTS}