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bc1680d488
bcachefs-tools/Makefile
Kent Overstreet bc1680d488 v1.4.0: Split brain detection 
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-23 19:39:01 -05:00

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9.7 KiB
Makefile
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VERSION=1.4.0
PREFIX?=/usr/local
PKG_CONFIG?=pkg-config
INSTALL=install
LN=ln
.DEFAULT_GOAL=all
ifeq ("$(origin V)", "command line")
BUILD_VERBOSE = $(V)
endif
ifndef BUILD_VERBOSE
BUILD_VERBOSE = 0
endif
ifeq ($(BUILD_VERBOSE),1)
Q =
CARGO_CLEAN_ARGS = --verbose
else
Q = @
CARGO_CLEAN_ARGS = --quiet
endif
# Prevent recursive expansions of $(CFLAGS) to avoid repeatedly performing
# compile tests
CFLAGS:=$(CFLAGS)
CFLAGS+=-std=gnu11 -O2 -g -MMD -Wall -fPIC \
-Wno-pointer-sign \
-Wno-deprecated-declarations \
-fno-strict-aliasing \
-fno-delete-null-pointer-checks \
-I. -Iinclude -Iraid \
-D_FILE_OFFSET_BITS=64 \
-D_GNU_SOURCE \
-D_LGPL_SOURCE \
-DRCU_MEMBARRIER \
-DZSTD_STATIC_LINKING_ONLY \
-DFUSE_USE_VERSION=35 \
-DNO_BCACHEFS_CHARDEV \
-DNO_BCACHEFS_FS \
-DNO_BCACHEFS_SYSFS \
-DVERSION_STRING='"$(VERSION)"' \
$(EXTRA_CFLAGS)
# Intenionally not doing the above to $(LDFLAGS) because we rely on
# recursive expansion here (CFLAGS is not yet completely built by this line)
LDFLAGS+=$(CFLAGS) $(EXTRA_LDFLAGS)
ifdef CARGO_TOOLCHAIN_VERSION
CARGO_TOOLCHAIN = +$(CARGO_TOOLCHAIN_VERSION)
endif
CARGO_ARGS=${CARGO_TOOLCHAIN}
CARGO=cargo $(CARGO_ARGS)
CARGO_PROFILE=release
# CARGO_PROFILE=debug
CARGO_MANIFEST=--manifest-path rust-src/Cargo.toml
CARGO_BUILD_ARGS=--$(CARGO_PROFILE)
CARGO_BUILD=$(CARGO) build $(CARGO_BUILD_ARGS) $(CARGO_MANIFEST)
CARGO_CLEAN=$(CARGO) clean $(CARGO_CLEAN_ARGS) $(CARGO_MANIFEST)
include Makefile.compiler
CFLAGS+=$(call cc-disable-warning, unused-but-set-variable)
CFLAGS+=$(call cc-disable-warning, stringop-overflow)
CFLAGS+=$(call cc-disable-warning, zero-length-bounds)
CFLAGS+=$(call cc-disable-warning, missing-braces)
CFLAGS+=$(call cc-disable-warning, zero-length-array)
CFLAGS+=$(call cc-disable-warning, shift-overflow)
CFLAGS+=$(call cc-disable-warning, enum-conversion)
CFLAGS+=$(call cc-disable-warning, gnu-variable-sized-type-not-at-end)
PKGCONFIG_LIBS="blkid uuid liburcu libsodium zlib liblz4 libzstd libudev libkeyutils udev"
ifdef BCACHEFS_FUSE
PKGCONFIG_LIBS+="fuse3 >= 3.7"
CFLAGS+=-DBCACHEFS_FUSE
endif
PKGCONFIG_CFLAGS:=$(shell $(PKG_CONFIG) --cflags $(PKGCONFIG_LIBS))
ifeq (,$(PKGCONFIG_CFLAGS))
$(error pkg-config error, command: $(PKG_CONFIG) --cflags $(PKGCONFIG_LIBS))
endif
PKGCONFIG_LDLIBS:=$(shell $(PKG_CONFIG) --libs $(PKGCONFIG_LIBS))
ifeq (,$(PKGCONFIG_LDLIBS))
$(error pkg-config error, command: $(PKG_CONFIG) --libs $(PKGCONFIG_LIBS))
endif
PKGCONFIG_UDEVDIR:=$(shell $(PKG_CONFIG) --variable=udevdir udev)
ifeq (,$(PKGCONFIG_UDEVDIR))
$(error pkg-config error, command: $(PKG_CONFIG) --variable=udevdir udev)
endif
PKGCONFIG_UDEVRULESDIR:=$(PKGCONFIG_UDEVDIR)/rules.d
CFLAGS+=$(PKGCONFIG_CFLAGS)
LDLIBS+=$(PKGCONFIG_LDLIBS)
LDLIBS+=-lm -lpthread -lrt -lkeyutils -laio -ldl
LDLIBS+=$(EXTRA_LDLIBS)
ifeq ($(PREFIX),/usr)
ROOT_SBINDIR?=/sbin
INITRAMFS_DIR=$(PREFIX)/share/initramfs-tools
else
ROOT_SBINDIR?=$(PREFIX)/sbin
INITRAMFS_DIR=/etc/initramfs-tools
endif
LIBDIR=$(PREFIX)/lib
PKGCONFIG_SERVICEDIR:=$(shell $(PKG_CONFIG) --variable=systemdsystemunitdir systemd)
ifeq (,$(PKGCONFIG_SERVICEDIR))
$(warning skipping systemd integration)
else
BCACHEFSCK_ARGS=-f -n
systemd_libfiles=\
fsck/bcachefsck_fail \
fsck/bcachefsck_all
systemd_services=\
fsck/bcachefsck_fail@.service \
fsck/bcachefsck@.service \
fsck/system-bcachefsck.slice \
fsck/bcachefsck_all_fail.service \
fsck/bcachefsck_all.service \
fsck/bcachefsck_all.timer
built_scripts+=\
fsck/bcachefsck_fail@.service \
fsck/bcachefsck@.service \
fsck/bcachefsck_all_fail.service \
fsck/bcachefsck_all \
fsck/bcachefsck_all.service
%.service: %.service.in
@echo " [SED] $@"
$(Q)sed -e "s|@libdir@|$(LIBDIR)|g" \
-e "s|@bcachefsck_args@|$(BCACHEFSCK_ARGS)|g" < $< > $@
fsck/bcachefsck_all: fsck/bcachefsck_all.in
@echo " [SED] $@"
$(Q)sed -e "s|@bcachefsck_args@|$(BCACHEFSCK_ARGS)|g" < $< > $@
optional_build+=$(systemd_libfiles) $(systemd_services)
optional_install+=install_systemd
endif # PKGCONFIG_SERVICEDIR
.PHONY: all
all: bcachefs $(optional_build)
.PHONY: debug
debug: CFLAGS+=-Werror -DCONFIG_BCACHEFS_DEBUG=y -DCONFIG_VALGRIND=y
debug: bcachefs
.PHONY: tests
tests: tests/test_helper
.PHONY: TAGS tags
TAGS:
ctags -e -R .
tags:
ctags -R .
SRCS:=$(sort $(shell find . -type f ! -path '*/.*/*' -iname '*.c'))
DEPS:=$(SRCS:.c=.d)
-include $(DEPS)
OBJS:=$(SRCS:.c=.o)
%.o: %.c
@echo " [CC] $@"
$(Q)$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<
BCACHEFS_DEPS=libbcachefs.a
ifndef NO_RUST
BCACHEFS_DEPS+=rust-src/target/release/libbcachefs_rust.a
else
CFLAGS+=-DBCACHEFS_NO_RUST
endif
bcachefs: $(BCACHEFS_DEPS)
@echo " [LD] $@"
$(Q)$(CC) $(LDFLAGS) -Wl,--whole-archive $+ $(LOADLIBES) -Wl,--no-whole-archive $(LDLIBS) -o $@
libbcachefs.a: $(filter-out ./tests/%.o, $(OBJS))
@echo " [AR] $@"
$(Q)ar -rc $@ $+
RUST_SRCS:=$(shell find rust-src/src rust-src/bch_bindgen/src -type f -iname '*.rs')
rust-src/target/release/libbcachefs_rust.a: $(RUST_SRCS)
$(CARGO_BUILD)
tests/test_helper: $(filter ./tests/%.o, $(OBJS))
@echo " [LD] $@"
$(Q)$(CC) $(LDFLAGS) $+ $(LOADLIBES) $(LDLIBS) -o $@
# If the version string differs from the last build, update the last version
ifneq ($(VERSION),$(shell cat .version 2>/dev/null))
.PHONY: .version
endif
.version:
@echo " [VERS] $@"
$(Q)echo '$(VERSION)' > $@
# Rebuild the 'version' command any time the version string changes
cmd_version.o : .version
.PHONY: install
install: INITRAMFS_HOOK=$(INITRAMFS_DIR)/hooks/bcachefs
install: INITRAMFS_SCRIPT=$(INITRAMFS_DIR)/scripts/local-premount/bcachefs
install: bcachefs $(optional_install)
$(INSTALL) -m0755 -D bcachefs -t $(DESTDIR)$(ROOT_SBINDIR)
$(INSTALL) -m0644 -D bcachefs.8 -t $(DESTDIR)$(PREFIX)/share/man/man8/
$(INSTALL) -m0755 -D initramfs/script $(DESTDIR)$(INITRAMFS_SCRIPT)
$(INSTALL) -m0755 -D initramfs/hook $(DESTDIR)$(INITRAMFS_HOOK)
$(INSTALL) -m0644 -D udev/64-bcachefs.rules -t $(DESTDIR)$(PKGCONFIG_UDEVRULESDIR)/
$(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mkfs.bcachefs
$(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/fsck.bcachefs
$(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mount.bcachefs
$(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mkfs.fuse.bcachefs
$(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/fsck.fuse.bcachefs
$(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mount.fuse.bcachefs
sed -i '/^# Note: make install replaces/,$$d' $(DESTDIR)$(INITRAMFS_HOOK)
echo "copy_exec $(ROOT_SBINDIR)/bcachefs /sbin/bcachefs" >> $(DESTDIR)$(INITRAMFS_HOOK)
.PHONY: install_systemd
install_systemd: $(systemd_services) $(systemd_libfiles)
$(INSTALL) -m0755 -D $(systemd_libfiles) -t $(DESTDIR)$(LIBDIR)
$(INSTALL) -m0644 -D $(systemd_services) -t $(DESTDIR)$(PKGCONFIG_SERVICEDIR)
.PHONY: clean
clean:
@echo "Cleaning all"
$(Q)$(RM) bcachefs libbcachefs.a tests/test_helper .version *.tar.xz $(OBJS) $(DEPS) $(DOCGENERATED)
$(Q)$(CARGO_CLEAN)
$(Q)$(RM) -f $(built_scripts)
.PHONY: deb
deb: all
debuild -us -uc -nc -b -i -I
.PHONY: rpm
rpm: clean
rpmbuild --build-in-place -bb --define "_version $(subst -,_,$(VERSION))" packaging/bcachefs-tools.spec
bcachefs-principles-of-operation.pdf: doc/bcachefs-principles-of-operation.tex
pdflatex doc/bcachefs-principles-of-operation.tex
pdflatex doc/bcachefs-principles-of-operation.tex
doc: bcachefs-principles-of-operation.pdf
.PHONY: cargo-update-msrv
cargo-update-msrv:
cargo +nightly generate-lockfile --manifest-path rust-src/Cargo.toml -Zmsrv-policy
cargo +nightly generate-lockfile --manifest-path rust-src/bch_bindgen/Cargo.toml -Zmsrv-policy
.PHONY: update-bcachefs-sources
update-bcachefs-sources:
git rm -rf --ignore-unmatch libbcachefs
test -d libbcachefs || mkdir libbcachefs
cp $(LINUX_DIR)/fs/bcachefs/*.[ch] libbcachefs/
git add libbcachefs/*.[ch]
cp $(LINUX_DIR)/include/linux/closure.h include/linux/
git add include/linux/closure.h
cp $(LINUX_DIR)/lib/closure.c linux/
git add linux/closure.c
cp $(LINUX_DIR)/include/linux/xxhash.h include/linux/
git add include/linux/xxhash.h
cp $(LINUX_DIR)/lib/xxhash.c linux/
git add linux/xxhash.c
cp $(LINUX_DIR)/include/linux/list_nulls.h include/linux/
git add include/linux/list_nulls.h
cp $(LINUX_DIR)/include/linux/poison.h include/linux/
git add include/linux/poison.h
cp $(LINUX_DIR)/include/linux/generic-radix-tree.h include/linux/
git add include/linux/generic-radix-tree.h
cp $(LINUX_DIR)/lib/generic-radix-tree.c linux/
git add linux/generic-radix-tree.c
cp $(LINUX_DIR)/include/linux/kmemleak.h include/linux/
git add include/linux/kmemleak.h
cp $(LINUX_DIR)/lib/math/int_sqrt.c linux/
git add linux/int_sqrt.c
git rm -f libbcachefs/mean_and_variance_test.c
# cp $(LINUX_DIR)/lib/math/mean_and_variance.c linux/
# git add linux/mean_and_variance.c
# cp $(LINUX_DIR)/include/linux/mean_and_variance.h include/linux/
# git add include/linux/mean_and_variance.h
cp $(LINUX_DIR)/scripts/Makefile.compiler ./
git add Makefile.compiler
$(RM) libbcachefs/*.mod.c
git -C $(LINUX_DIR) rev-parse HEAD | tee .bcachefs_revision
git add .bcachefs_revision
.PHONY: update-commit-bcachefs-sources
update-commit-bcachefs-sources: update-bcachefs-sources
git commit -m "Update bcachefs sources to $(shell git -C $(LINUX_DIR) show --oneline --no-patch)"
SRCTARXZ = bcachefs-tools-$(VERSION).tar.xz
SRCDIR=bcachefs-tools-$(VERSION)
.PHONY: tarball
tarball: $(SRCTARXZ)
$(SRCTARXZ) : .gitcensus
$(Q)tar --transform "s,^,$(SRCDIR)/," -Jcf $(SRCDIR).tar.xz \
`cat .gitcensus`
@echo Wrote: $@
.PHONY: .gitcensus
.gitcensus:
$(Q)if test -d .git; then \
git ls-files > .gitcensus; \
fi
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