git.sesse.net Git - bcachefs-tools-debian/blob - Makefile

   1 VERSION=1.3.3
   2
   3 PREFIX?=/usr/local
   4 PKG_CONFIG?=pkg-config
   5 INSTALL=install
   6 LN=ln
   7
   8 ifeq ("$(origin V)", "command line")
   9   BUILD_VERBOSE = $(V)
  10 endif
  11 ifndef BUILD_VERBOSE
  12   BUILD_VERBOSE = 0
  13 endif
  14
  15 ifeq ($(BUILD_VERBOSE),1)
  16   Q =
  17 else
  18   Q = @
  19 endif
  20
  21 CFLAGS+=-std=gnu11 -O2 -g -MMD -Wall -fPIC                      \
  22         -Wno-pointer-sign                                       \
  23         -Wno-deprecated-declarations                            \
  24         -fno-strict-aliasing                                    \
  25         -fno-delete-null-pointer-checks                         \
  26         -I. -Iinclude -Iraid                                    \
  27         -D_FILE_OFFSET_BITS=64                                  \
  28         -D_GNU_SOURCE                                           \
  29         -D_LGPL_SOURCE                                          \
  30         -DRCU_MEMBARRIER                                        \
  31         -DZSTD_STATIC_LINKING_ONLY                              \
  32         -DFUSE_USE_VERSION=35                                   \
  33         -DNO_BCACHEFS_CHARDEV                                   \
  34         -DNO_BCACHEFS_FS                                        \
  35         -DNO_BCACHEFS_SYSFS                                     \
  36         -DVERSION_STRING='"$(VERSION)"'                         \
  37         $(EXTRA_CFLAGS)
  38 LDFLAGS+=$(CFLAGS) $(EXTRA_LDFLAGS)
  39
  40 ifdef CARGO_TOOLCHAIN_VERSION
  41   CARGO_TOOLCHAIN = +$(CARGO_TOOLCHAIN_VERSION)
  42 endif
  43
  44 CARGO_ARGS=${CARGO_TOOLCHAIN}
  45 CARGO=cargo $(CARGO_ARGS)
  46 CARGO_PROFILE=release
  47 # CARGO_PROFILE=debug
  48
  49 CARGO_BUILD_ARGS=--$(CARGO_PROFILE)
  50 CARGO_BUILD=$(CARGO) build $(CARGO_BUILD_ARGS)
  51
  52 include Makefile.compiler
  53
  54 CFLAGS+=$(call cc-disable-warning, unused-but-set-variable)
  55 CFLAGS+=$(call cc-disable-warning, stringop-overflow)
  56 CFLAGS+=$(call cc-disable-warning, zero-length-bounds)
  57 CFLAGS+=$(call cc-disable-warning, missing-braces)
  58 CFLAGS+=$(call cc-disable-warning, zero-length-array)
  59 CFLAGS+=$(call cc-disable-warning, shift-overflow)
  60 CFLAGS+=$(call cc-disable-warning, enum-conversion)
  61
  62 PKGCONFIG_LIBS="blkid uuid liburcu libsodium zlib liblz4 libzstd libudev libkeyutils udev"
  63 ifdef BCACHEFS_FUSE
  64         PKGCONFIG_LIBS+="fuse3 >= 3.7"
  65         CFLAGS+=-DBCACHEFS_FUSE
  66 endif
  67
  68 PKGCONFIG_CFLAGS:=$(shell $(PKG_CONFIG) --cflags $(PKGCONFIG_LIBS))
  69 ifeq (,$(PKGCONFIG_CFLAGS))
  70     $(error pkg-config error, command: $(PKG_CONFIG) --cflags $(PKGCONFIG_LIBS))
  71 endif
  72 PKGCONFIG_LDLIBS:=$(shell $(PKG_CONFIG) --libs   $(PKGCONFIG_LIBS))
  73 ifeq (,$(PKGCONFIG_LDLIBS))
  74     $(error pkg-config error, command: $(PKG_CONFIG) --libs $(PKGCONFIG_LIBS))
  75 endif
  76 PKGCONFIG_UDEVDIR:=$(shell $(PKG_CONFIG) --variable=udevdir udev)
  77 ifeq (,$(PKGCONFIG_UDEVDIR))
  78     $(error pkg-config error, command: $(PKG_CONFIG) --variable=udevdir udev)
  79 endif
  80 PKGCONFIG_UDEVRULESDIR:=$(PKGCONFIG_UDEVDIR)/rules.d
  81
  82 CFLAGS+=$(PKGCONFIG_CFLAGS)
  83 LDLIBS+=$(PKGCONFIG_LDLIBS)
  84 LDLIBS+=-lm -lpthread -lrt -lkeyutils -laio -ldl
  85 LDLIBS+=$(EXTRA_LDLIBS)
  86
  87 ifeq ($(PREFIX),/usr)
  88         ROOT_SBINDIR?=/sbin
  89         INITRAMFS_DIR=$(PREFIX)/share/initramfs-tools
  90 else
  91         ROOT_SBINDIR?=$(PREFIX)/sbin
  92         INITRAMFS_DIR=/etc/initramfs-tools
  93 endif
  94 LIBDIR=$(PREFIX)/lib
  95
  96 PKGCONFIG_SERVICEDIR:=$(shell $(PKG_CONFIG) --variable=systemdsystemunitdir systemd)
  97 ifeq (,$(PKGCONFIG_SERVICEDIR))
  98         $(warning skipping systemd integration)
  99 else
 100 BCACHEFSCK_ARGS=-f -n
 101 systemd_libfiles=\
 102         fsck/bcachefsck_fail
 103
 104 systemd_services=\
 105         fsck/bcachefsck_fail@.service \
 106         fsck/bcachefsck@.service \
 107         fsck/system-bcachefsck.slice
 108
 109 built_scripts+=\
 110         fsck/bcachefsck_fail@.service \
 111         fsck/bcachefsck@.service
 112
 113 %.service: %.service.in
 114         @echo "    [SED]    $@"
 115         $(Q)sed -e "s|@libdir@|$(LIBDIR)|g" \
 116                 -e "s|@bcachefsck_args@|$(BCACHEFSCK_ARGS)|g" < $< > $@
 117
 118 optional_build+=$(systemd_libfiles) $(systemd_services)
 119 optional_install+=install_systemd
 120 endif   # PKGCONFIG_SERVICEDIR
 121
 122 .PHONY: all
 123 all: bcachefs $(optional_build)
 124
 125 .PHONY: debug
 126 debug: CFLAGS+=-Werror -DCONFIG_BCACHEFS_DEBUG=y -DCONFIG_VALGRIND=y
 127 debug: bcachefs
 128
 129 .PHONY: tests
 130 tests: tests/test_helper
 131
 132 .PHONY: TAGS tags
 133 TAGS:
 134         ctags -e -R .
 135
 136 tags:
 137         ctags -R .
 138
 139 SRCS=$(sort $(shell find . -type f ! -path '*/.*/*' -iname '*.c'))
 140 DEPS=$(SRCS:.c=.d)
 141 -include $(DEPS)
 142
 143 OBJS=$(SRCS:.c=.o)
 144
 145 %.o: %.c
 146         @echo "    [CC]     $@"
 147         $(Q)$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<
 148
 149 BCACHEFS_DEPS=libbcachefs.a
 150
 151 ifndef NO_RUST
 152         BCACHEFS_DEPS+=rust-src/target/release/libbcachefs_rust.a
 153 else
 154         CFLAGS+=-DBCACHEFS_NO_RUST
 155 endif
 156
 157 bcachefs: $(BCACHEFS_DEPS)
 158         @echo "    [LD]     $@"
 159         $(Q)$(CC) $(LDFLAGS) -Wl,--whole-archive $+ $(LOADLIBES) -Wl,--no-whole-archive $(LDLIBS) -o $@
 160
 161 libbcachefs.a: $(filter-out ./tests/%.o, $(OBJS))
 162         @echo "    [AR]     $@"
 163         $(Q)ar -rc $@ $+
 164
 165 RUST_SRCS=$(shell find rust-src/src rust-src/bch_bindgen/src -type f -iname '*.rs')
 166 rust-src/target/release/libbcachefs_rust.a: $(RUST_SRCS)
 167         $(CARGO_BUILD) --manifest-path rust-src/Cargo.toml
 168
 169 tests/test_helper: $(filter ./tests/%.o, $(OBJS))
 170         @echo "    [LD]     $@"
 171         $(Q)$(CC) $(LDFLAGS) $+ $(LOADLIBES) $(LDLIBS) -o $@
 172
 173 # If the version string differs from the last build, update the last version
 174 ifneq ($(VERSION),$(shell cat .version 2>/dev/null))
 175 .PHONY: .version
 176 endif
 177 .version:
 178         @echo "  [VERS]    $@"
 179         $(Q)echo '$(VERSION)' > $@
 180
 181 # Rebuild the 'version' command any time the version string changes
 182 cmd_version.o : .version
 183
 184 .PHONY: install
 185 install: INITRAMFS_HOOK=$(INITRAMFS_DIR)/hooks/bcachefs
 186 install: INITRAMFS_SCRIPT=$(INITRAMFS_DIR)/scripts/local-premount/bcachefs
 187 install: bcachefs $(optional_install)
 188         $(INSTALL) -m0755 -D bcachefs      -t $(DESTDIR)$(ROOT_SBINDIR)
 189         $(INSTALL) -m0644 -D bcachefs.8    -t $(DESTDIR)$(PREFIX)/share/man/man8/
 190         $(INSTALL) -m0755 -D initramfs/script $(DESTDIR)$(INITRAMFS_SCRIPT)
 191         $(INSTALL) -m0755 -D initramfs/hook   $(DESTDIR)$(INITRAMFS_HOOK)
 192         $(INSTALL) -m0644 -D udev/64-bcachefs.rules -t $(DESTDIR)$(PKGCONFIG_UDEVRULESDIR)/
 193         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mkfs.bcachefs
 194         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/fsck.bcachefs
 195         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mount.bcachefs
 196         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mkfs.fuse.bcachefs
 197         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/fsck.fuse.bcachefs
 198         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mount.fuse.bcachefs
 199
 200         sed -i '/^# Note: make install replaces/,$$d' $(DESTDIR)$(INITRAMFS_HOOK)
 201         echo "copy_exec $(ROOT_SBINDIR)/bcachefs /sbin/bcachefs" >> $(DESTDIR)$(INITRAMFS_HOOK)
 202
 203 .PHONY: install_systemd
 204 install_systemd: $(systemd_services) $(systemd_libfiles)
 205         $(INSTALL) -m0755 -D $(systemd_libfiles) -t $(DESTDIR)$(LIBDIR)
 206         $(INSTALL) -m0644 -D $(systemd_services) -t $(DESTDIR)$(PKGCONFIG_SERVICEDIR)
 207
 208 .PHONY: clean
 209 clean:
 210         @echo "Cleaning all"
 211         $(Q)$(RM) bcachefs libbcachefs.a tests/test_helper .version *.tar.xz $(OBJS) $(DEPS) $(DOCGENERATED)
 212         $(Q)$(RM) -rf rust-src/*/target
 213         $(Q)$(RM) -f $(built_scripts)
 214
 215 .PHONY: deb
 216 deb: all
 217         debuild -us -uc -nc -b -i -I
 218
 219 .PHONY: rpm
 220 rpm: clean
 221         rpmbuild --build-in-place -bb --define "_version $(subst -,_,$(VERSION))" packaging/bcachefs-tools.spec
 222
 223 bcachefs-principles-of-operation.pdf: doc/bcachefs-principles-of-operation.tex
 224         pdflatex doc/bcachefs-principles-of-operation.tex
 225         pdflatex doc/bcachefs-principles-of-operation.tex
 226
 227 doc: bcachefs-principles-of-operation.pdf
 228
 229 .PHONY: cargo-update-msrv
 230 cargo-update-msrv:
 231         cargo +nightly generate-lockfile --manifest-path rust-src/Cargo.toml -Zmsrv-policy
 232         cargo +nightly generate-lockfile --manifest-path rust-src/bch_bindgen/Cargo.toml -Zmsrv-policy
 233
 234 .PHONY: update-bcachefs-sources
 235 update-bcachefs-sources:
 236         git rm -rf --ignore-unmatch libbcachefs
 237         test -d libbcachefs || mkdir libbcachefs
 238         cp $(LINUX_DIR)/fs/bcachefs/*.[ch] libbcachefs/
 239         git add libbcachefs/*.[ch]
 240         cp $(LINUX_DIR)/include/linux/closure.h include/linux/
 241         git add include/linux/closure.h
 242         cp $(LINUX_DIR)/lib/closure.c linux/
 243         git add linux/closure.c
 244         cp $(LINUX_DIR)/include/linux/xxhash.h include/linux/
 245         git add include/linux/xxhash.h
 246         cp $(LINUX_DIR)/lib/xxhash.c linux/
 247         git add linux/xxhash.c
 248         cp $(LINUX_DIR)/include/linux/list_nulls.h include/linux/
 249         git add include/linux/list_nulls.h
 250         cp $(LINUX_DIR)/include/linux/poison.h include/linux/
 251         git add include/linux/poison.h
 252         cp $(LINUX_DIR)/include/linux/generic-radix-tree.h include/linux/
 253         git add include/linux/generic-radix-tree.h
 254         cp $(LINUX_DIR)/lib/generic-radix-tree.c linux/
 255         git add linux/generic-radix-tree.c
 256         cp $(LINUX_DIR)/include/linux/kmemleak.h include/linux/
 257         git add include/linux/kmemleak.h
 258         cp $(LINUX_DIR)/lib/math/int_sqrt.c linux/
 259         git add linux/int_sqrt.c
 260         rm libbcachefs/mean_and_variance_test.c
 261 #       cp $(LINUX_DIR)/lib/math/mean_and_variance.c linux/
 262 #       git add linux/mean_and_variance.c
 263 #       cp $(LINUX_DIR)/include/linux/mean_and_variance.h include/linux/
 264 #       git add include/linux/mean_and_variance.h
 265         cp $(LINUX_DIR)/scripts/Makefile.compiler ./
 266         git add Makefile.compiler
 267         $(RM) libbcachefs/*.mod.c
 268         git -C $(LINUX_DIR) rev-parse HEAD | tee .bcachefs_revision
 269         git add .bcachefs_revision
 270
 271
 272 .PHONY: update-commit-bcachefs-sources
 273 update-commit-bcachefs-sources: update-bcachefs-sources
 274         git commit -m "Update bcachefs sources to $(shell git -C $(LINUX_DIR) show --oneline --no-patch)"
 275
 276 SRCTARXZ = bcachefs-tools-$(VERSION).tar.xz
 277 SRCDIR=bcachefs-tools-$(VERSION)
 278
 279 .PHONY: tarball
 280 tarball: $(SRCTARXZ)
 281
 282 $(SRCTARXZ) : .gitcensus
 283         $(Q)tar --transform "s,^,$(SRCDIR)/," -Jcf $(SRCDIR).tar.xz  \
 284             `cat .gitcensus`
 285         @echo Wrote: $@
 286
 287 .PHONY: .gitcensus
 288 .gitcensus:
 289         $(Q)if test -d .git; then \
 290           git ls-files > .gitcensus; \
 291         fi