Why make utility cannot find header file? - eclipse

Question

I have been working in Eclipse based IDE called Vitis (IDE from Xilinx).
I have an automatically generated software project containing three automatically
generated Makefiles. Organization of the project is following:
zynq_fsbl
-Makefile_level_01
-main.c
-zynq_fsbl_bsp
-Makefile_level_02
-ps7_cortexa9_0
-code
-include
-Config.h
-lib
-libsrc
-peripheral_01
-src
-driver_peripheral_01.c
-driver_peripheral_01.h
-Makefile_level_03_01
-peripheral_02
-src
-driver_peripheral_02.c
-driver_peripheral_02.h
-Makefile_level_03_02
- ... same pattern repeats for other perpherals
Makefile_level_01 contains:
# Auto Generated by Xilinx generate_app. Modify at your own risk
CC := arm-none-eabi-gcc
CC_FLAGS := -MMD -MP -mcpu=cortex-a9 -mfpu=vfpv3 -mfloat-abi=hard
CFLAGS :=
LN_FLAGS := -mcpu=cortex-a9 -mfpu=vfpv3 -mfloat-abi=hard -Wl,-build-id=none -specs=Xilinx.spec -lrsa -Wl,--start-group,-lxil,-lgcc,-lc,--end-group -Wl,--start-group,-lxilffs,-lxil,-lgcc,-lc,--end-group -Wl,--start-group,-lrsa,-lxil,-lgcc,-lc,--end-group -Wl,--gc-sections
c_SOURCES := $(wildcard *.c)
S_SOURCES := $(wildcard *.S)
INCLUDES := $(wildcard *.h)
OBJS := $(patsubst %.c, %.o, $(c_SOURCES))
OBJS += $(patsubst %.S, %.o, $(S_SOURCES))
LSCRIPT := -Tlscript.ld
CURRENT_DIR = $(shell pwd)
DEPFILES := $(patsubst %.o, %.d, $(OBJS))
LIBS := zynq_fsbl_bsp/ps7_cortexa9_0/lib/libxil.a
EXEC := executable.elf
INCLUDEPATH := -Izynq_fsbl_bsp/ps7_cortexa9_0/include -I.
LIBPATH := -Lzynq_fsbl_bsp/ps7_cortexa9_0/lib -L./
all: $(EXEC)
$(EXEC): $(LIBS) $(OBJS) $(INCLUDES)
$(CC) -o $# $(OBJS) $(CC_FLAGS) $(CFLAGS) $(LN_FLAGS) $(LIBPATH) $(LSCRIPT)
$(LIBS):
$(MAKE) -C zynq_fsbl_bsp
%.o:%.c
$(CC) $(CC_FLAGS) $(CFLAGS) -c $< -o $# $(INCLUDEPATH)
%.o:%.S
$(CC) $(CC_FLAGS) $(CFLAGS) -c $< -o $# $(INCLUDEPATH)
%.o:%.s
$(CC) $(CC_FLAGS) $(CFLAGS) -c $< -o $# $(INCLUDEPATH)
clean:
rm -rf $(OBJS) $(LIBS) $(EXEC) *.o
-include $(DEPFILES)
Makefile_level_02 contains:
# Makefile generated by Xilinx.
PROCESSOR = ps7_cortexa9_0
LIBRARIES = ${PROCESSOR}/lib/libxil.a
BSP_MAKEFILES := $(wildcard $(PROCESSOR)/libsrc/*/src/Makefile)
SUBDIRS := $(patsubst %/Makefile, %, $(BSP_MAKEFILES))
ifneq (,$(findstring win,$(RDI_PLATFORM)))
SHELL = CMD
endif
all: libs
#echo 'Finished building libraries'
include: $(addsuffix /make.include,$(SUBDIRS))
libs: $(addsuffix /make.libs,$(SUBDIRS))
clean: $(addsuffix /make.clean,$(SUBDIRS))
$(PROCESSOR)/lib/libxil.a: $(PROCESSOR)/lib/libxil_init.a
cp -f $< $#
%/make.include: $(if $(wildcard $(PROCESSOR)/lib/libxil_init.a),$(PROCESSOR)/lib/libxil.a,)
#echo "Running Make include in $(subst /make.include,,$#)"
$(MAKE) -C $(subst /make.include,,$#) -s include "SHELL=$(SHELL)" "COMPILER=arm-none-eabi-gcc" "ASSEMBLER=arm-none-eabi-as" "ARCHIVER=arm-none-eabi-ar" "COMPILER_FLAGS= -O2 -c" "EXTRA_COMPILER_FLAGS=-mcpu=cortex-a9 -mfpu=vfpv3 -mfloat-abi=hard -nostartfiles -g -Wall -Wextra"
%/make.libs: include
#echo "Running Make libs in $(subst /make.libs,,$#)"
$(MAKE) -C $(subst /make.libs,,$#) -s libs "SHELL=$(SHELL)" "COMPILER=arm-none-eabi-gcc" "ASSEMBLER=arm-none-eabi-as" "ARCHIVER=arm-none-eabi-ar" "COMPILER_FLAGS= -O2 -c" "EXTRA_COMPILER_FLAGS=-mcpu=cortex-a9 -mfpu=vfpv3 -mfloat-abi=hard -nostartfiles -g -Wall -Wextra"
%/make.clean:
$(MAKE) -C $(subst /make.clean,,$#) -s clean
clean:
rm -f ${PROCESSOR}/lib/libxil.a
Makefile_level_03 for peripheral_01 contains:
COMPILER=
ARCHIVER=
CP=cp
COMPILER_FLAGS=
EXTRA_COMPILER_FLAGS=
LIB=libxil.a
LEVEL=0
RELEASEDIR=../../../lib
INCLUDEDIR=../../../include
INCLUDES=-I./. -I${INCLUDEDIR}
INCLUDEFILES=*.h
LIBSOURCES=*.c
OUTS = *.o
libs:
echo "Compiling driver_peripheral_01 ..."
$(COMPILER) $(COMPILER_FLAGS) $(EXTRA_COMPILER_FLAGS) $(INCLUDES) $(LIBSOURCES)
$(ARCHIVER) -r ${RELEASEDIR}/${LIB} ${OUTS}
make clean
include:
${CP} $(INCLUDEFILES) $(INCLUDEDIR)
clean:
rm -rf ${OUTS}
My problem is that I am not able to compile the driver_peripheral_01.c module due to the problem with
Config.h header file inclusion. The "fatal error: Config.h: No such file or directory" is being invoked despite the fact that I have copied the header file in question into the include subdirectory in project directory structure. Does anybody have any idea why the make cannot find the Config.h header file? Thanks for any suggestions.