mirror of
https://github.com/versity/scoutfs.git
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7befc61482
Support max-meta-size and max-data-size using KMGTP units with rounding. Detect other fs signatures using blkid library. Detect ScoutFS super using magic value. Move read_block() from print.c into util.c since blkid also needs it. Signed-off-by: Andy Grover <agrover@versity.com>
82 lines
2.3 KiB
Makefile
82 lines
2.3 KiB
Makefile
#
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# The userspace utils and kernel module share definitions of physical
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# structures and ioctls. If we're in the repo we include the kmod
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# headers directly, and hash them directly to calculate the format hash.
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#
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# If we're creating a standalone tarball for distribution we copy the
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# headers out of the kmod dir into the tarball. And then when we're
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# building in that tarball we use the headers in src/ directly.
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#
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FMTIOC_H := format.h ioctl.h
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FMTIOC_DIST := $(addprefix src/,$(FMTIOC_H))
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FMTIOC_KMOD := $(addprefix ../kmod/src/,$(FMTIOC_H))
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ifneq ($(wildcard $(firstword $(FMTIOC_KMOD))),)
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HASH_FILES := $(FMTIOC_KMOD)
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else
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HASH_FILES := $(FMTIOC_DIST)
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endif
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SCOUTFS_FORMAT_HASH := $(shell cat $(HASH_FILES) | md5sum | cut -b1-16)
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CFLAGS := -Wall -O2 -Werror -D_FILE_OFFSET_BITS=64 -g -msse4.2 \
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-Wpadded \
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-fno-strict-aliasing \
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-DSCOUTFS_FORMAT_HASH=0x$(SCOUTFS_FORMAT_HASH)LLU
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ifneq ($(wildcard $(firstword $(FMTIOC_KMOD))),)
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CFLAGS += -I../kmod/src
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endif
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BIN := src/scoutfs
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OBJ := $(patsubst %.c,%.o,$(wildcard src/*.c))
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DEPS := $(wildcard */*.d)
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all: $(BIN)
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ifneq ($(DEPS),)
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-include $(DEPS)
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endif
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ifeq ($(V), )
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QU = @echo
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VE = @
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else
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QU = @:
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VE =
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endif
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$(BIN): $(OBJ)
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$(QU) [BIN $@]
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$(VE)gcc -o $@ $^ -luuid -lm -lcrypto -lblkid
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%.o %.d: %.c Makefile sparse.sh
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$(QU) [CC $<]
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$(VE)gcc $(CFLAGS) -MD -MP -MF $*.d -c $< -o $*.o
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$(QU) [SP $<]
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$(VE)./sparse.sh -Wbitwise -D__CHECKER__ $(CFLAGS) $<
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.PHONY: .FORCE
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# - We use the git describe from tags to set up the RPM versioning
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RPM_VERSION := $(shell git describe --long --tags | awk -F '-' '{gsub(/^v/,""); print $$1}')
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RPM_GITHASH := $(shell git rev-parse --short HEAD)
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%.spec: %.spec.in .FORCE
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sed -e 's/@@VERSION@@/$(RPM_VERSION)/g' \
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-e 's/@@GITHASH@@/$(RPM_GITHASH)/g' < $< > $@+
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mv $@+ $@
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TARFILE = scoutfs-utils-$(RPM_VERSION).tar
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#
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# make a stand alone buildable tarball for packaging, arguably this
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# shouldn't be included in the dist Makefile :)
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#
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dist: $(RPM_DIR) scoutfs-utils.spec
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git archive --format=tar --prefix scoutfs-utils-$(RPM_VERSION)/ HEAD^{tree} > $(TARFILE)
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tar rf $(TARFILE) --transform="s@\(.*\)@scoutfs-utils-$(RPM_VERSION)/\1@" scoutfs-utils.spec
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tar rf $(TARFILE) --transform="s@.*\(src/.*\)@scoutfs-utils-$(RPM_VERSION)/\1@" $(FMTIOC_KMOD)
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clean:
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@rm -f $(BIN) $(OBJ) $(DEPS) .sparse.*
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