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CURR_DIR :=$(shell pwd)
export CURR_DIR
.PHONY: get_version
all: clean get_version get_options
get_version:
@if [ ! -d $(KERNEL_SOURCE)/ ]; then \
echo "";\
echo "$(KERNEL_SOURCE) directory does not exist. Please edit the file 'config'";\
echo "in this directory and set KERNEL_SOURCE to the correct location of your ";\
echo "kernel source.";\
echo "";\
echo "You are currently running kernel version `uname -r`, the source code should";\
echo "be for this version.";\
echo "";\
exit 1;\
fi
@if [ ! -f $(KERNEL_SOURCE)/include/linux/version.h ]; then \
echo "$(KERNEL_SOURCE)/include/linux/version.h is missing. Please run make config";\
echo "in your kernel source tree";\
exit 1;\
fi
$(CC) -I$(KERNEL_SOURCE)/include get_version.c -o get_version
get_options:
$(MAKE) -f $(CURR_DIR)/Makefile.get_options -C $(KERNEL_SOURCE) get_version_target
clean:
$(RM) get_version make.opts
distclean: clean
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