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

   1 VERSION=1.4.0
   2
   3 PREFIX?=/usr/local
   4 PKG_CONFIG?=pkg-config
   5 INSTALL=install
   6 LN=ln
   7 .DEFAULT_GOAL=all
   8
   9 ifeq ("$(origin V)", "command line")
  10   BUILD_VERBOSE = $(V)
  11 endif
  12 ifndef BUILD_VERBOSE
  13   BUILD_VERBOSE = 0
  14 endif
  15
  16 ifeq ($(BUILD_VERBOSE),1)
  17   Q =
  18   CARGO_CLEAN_ARGS = --verbose
  19 else
  20   Q = @
  21   CARGO_CLEAN_ARGS = --quiet
  22 endif
  23
  24 # Prevent recursive expansions of $(CFLAGS) to avoid repeatedly performing
  25 # compile tests
  26 CFLAGS:=$(CFLAGS)
  27
  28 CFLAGS+=-std=gnu11 -O2 -g -MMD -Wall -fPIC                      \
  29         -Wno-pointer-sign                                       \
  30         -Wno-deprecated-declarations                            \
  31         -fno-strict-aliasing                                    \
  32         -fno-delete-null-pointer-checks                         \
  33         -I. -Iinclude -Iraid                                    \
  34         -D_FILE_OFFSET_BITS=64                                  \
  35         -D_GNU_SOURCE                                           \
  36         -D_LGPL_SOURCE                                          \
  37         -DRCU_MEMBARRIER                                        \
  38         -DZSTD_STATIC_LINKING_ONLY                              \
  39         -DFUSE_USE_VERSION=35                                   \
  40         -DNO_BCACHEFS_CHARDEV                                   \
  41         -DNO_BCACHEFS_FS                                        \
  42         -DNO_BCACHEFS_SYSFS                                     \
  43         -DVERSION_STRING='"$(VERSION)"'                         \
  44         $(EXTRA_CFLAGS)
  45
  46 # Intenionally not doing the above to $(LDFLAGS) because we rely on
  47 # recursive expansion here (CFLAGS is not yet completely built by this line)
  48 LDFLAGS+=$(CFLAGS) $(EXTRA_LDFLAGS)
  49
  50 ifdef CARGO_TOOLCHAIN_VERSION
  51   CARGO_TOOLCHAIN = +$(CARGO_TOOLCHAIN_VERSION)
  52 endif
  53
  54 CARGO_ARGS=${CARGO_TOOLCHAIN}
  55 CARGO=cargo $(CARGO_ARGS)
  56 CARGO_PROFILE=release
  57 # CARGO_PROFILE=debug
  58 CARGO_MANIFEST=--manifest-path rust-src/Cargo.toml
  59
  60 CARGO_BUILD_ARGS=--$(CARGO_PROFILE)
  61 CARGO_BUILD=$(CARGO) build $(CARGO_BUILD_ARGS) $(CARGO_MANIFEST)
  62
  63 CARGO_CLEAN=$(CARGO) clean $(CARGO_CLEAN_ARGS) $(CARGO_MANIFEST)
  64
  65 include Makefile.compiler
  66
  67 CFLAGS+=$(call cc-disable-warning, unused-but-set-variable)
  68 CFLAGS+=$(call cc-disable-warning, stringop-overflow)
  69 CFLAGS+=$(call cc-disable-warning, zero-length-bounds)
  70 CFLAGS+=$(call cc-disable-warning, missing-braces)
  71 CFLAGS+=$(call cc-disable-warning, zero-length-array)
  72 CFLAGS+=$(call cc-disable-warning, shift-overflow)
  73 CFLAGS+=$(call cc-disable-warning, enum-conversion)
  74 CFLAGS+=$(call cc-disable-warning, gnu-variable-sized-type-not-at-end)
  75
  76 PKGCONFIG_LIBS="blkid uuid liburcu libsodium zlib liblz4 libzstd libudev libkeyutils udev"
  77 ifdef BCACHEFS_FUSE
  78         PKGCONFIG_LIBS+="fuse3 >= 3.7"
  79         CFLAGS+=-DBCACHEFS_FUSE
  80 endif
  81
  82 PKGCONFIG_CFLAGS:=$(shell $(PKG_CONFIG) --cflags $(PKGCONFIG_LIBS))
  83 ifeq (,$(PKGCONFIG_CFLAGS))
  84     $(error pkg-config error, command: $(PKG_CONFIG) --cflags $(PKGCONFIG_LIBS))
  85 endif
  86 PKGCONFIG_LDLIBS:=$(shell $(PKG_CONFIG) --libs   $(PKGCONFIG_LIBS))
  87 ifeq (,$(PKGCONFIG_LDLIBS))
  88     $(error pkg-config error, command: $(PKG_CONFIG) --libs $(PKGCONFIG_LIBS))
  89 endif
  90 PKGCONFIG_UDEVDIR:=$(shell $(PKG_CONFIG) --variable=udevdir udev)
  91 ifeq (,$(PKGCONFIG_UDEVDIR))
  92     $(error pkg-config error, command: $(PKG_CONFIG) --variable=udevdir udev)
  93 endif
  94 PKGCONFIG_UDEVRULESDIR:=$(PKGCONFIG_UDEVDIR)/rules.d
  95
  96 CFLAGS+=$(PKGCONFIG_CFLAGS)
  97 LDLIBS+=$(PKGCONFIG_LDLIBS)
  98 LDLIBS+=-lm -lpthread -lrt -lkeyutils -laio -ldl
  99 LDLIBS+=$(EXTRA_LDLIBS)
 100
 101 ifeq ($(PREFIX),/usr)
 102         ROOT_SBINDIR?=/sbin
 103         INITRAMFS_DIR=$(PREFIX)/share/initramfs-tools
 104 else
 105         ROOT_SBINDIR?=$(PREFIX)/sbin
 106         INITRAMFS_DIR=/etc/initramfs-tools
 107 endif
 108 LIBEXECDIR=$(PREFIX)/libexec
 109
 110 PKGCONFIG_SERVICEDIR:=$(shell $(PKG_CONFIG) --variable=systemdsystemunitdir systemd)
 111 ifeq (,$(PKGCONFIG_SERVICEDIR))
 112   $(warning skipping systemd integration)
 113 else
 114 BCACHEFSCK_ARGS=-f -n
 115 systemd_libexecfiles=\
 116         fsck/bcachefsck_fail \
 117         fsck/bcachefsck_all
 118
 119 systemd_services=\
 120         fsck/bcachefsck_fail@.service \
 121         fsck/bcachefsck@.service \
 122         fsck/system-bcachefsck.slice \
 123         fsck/bcachefsck_all_fail.service \
 124         fsck/bcachefsck_all.service \
 125         fsck/bcachefsck_all.timer
 126
 127 built_scripts+=\
 128         fsck/bcachefsck_fail@.service \
 129         fsck/bcachefsck@.service \
 130         fsck/bcachefsck_all_fail.service \
 131         fsck/bcachefsck_all \
 132         fsck/bcachefsck_all.service
 133
 134 %.service: %.service.in
 135         @echo "    [SED]    $@"
 136         $(Q)sed -e "s|@libexecdir@|$(LIBEXECDIR)|g" \
 137                 -e "s|@bcachefsck_args@|$(BCACHEFSCK_ARGS)|g" < $< > $@
 138
 139 fsck/bcachefsck_all: fsck/bcachefsck_all.in
 140         @echo "    [SED]    $@"
 141         $(Q)sed -e "s|@bcachefsck_args@|$(BCACHEFSCK_ARGS)|g" < $< > $@
 142
 143 optional_build+=$(systemd_libexecfiles) $(systemd_services)
 144 optional_install+=install_systemd
 145 endif   # PKGCONFIG_SERVICEDIR
 146
 147 .PHONY: all
 148 all: bcachefs $(optional_build)
 149
 150 .PHONY: debug
 151 debug: CFLAGS+=-Werror -DCONFIG_BCACHEFS_DEBUG=y -DCONFIG_VALGRIND=y
 152 debug: bcachefs
 153
 154 .PHONY: tests
 155 tests: tests/test_helper
 156
 157 .PHONY: TAGS tags
 158 TAGS:
 159         ctags -e -R .
 160
 161 tags:
 162         ctags -R .
 163
 164 SRCS:=$(sort $(shell find . -type f ! -path '*/.*/*' -iname '*.c'))
 165 DEPS:=$(SRCS:.c=.d)
 166 -include $(DEPS)
 167
 168 OBJS:=$(SRCS:.c=.o)
 169
 170 %.o: %.c
 171         @echo "    [CC]     $@"
 172         $(Q)$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<
 173
 174 BCACHEFS_DEPS=libbcachefs.a
 175
 176 ifndef NO_RUST
 177         BCACHEFS_DEPS+=rust-src/target/release/libbcachefs_rust.a
 178 else
 179         CFLAGS+=-DBCACHEFS_NO_RUST
 180 endif
 181
 182 bcachefs: $(BCACHEFS_DEPS)
 183         @echo "    [LD]     $@"
 184         $(Q)$(CC) $(LDFLAGS) -Wl,--whole-archive $+ $(LOADLIBES) -Wl,--no-whole-archive $(LDLIBS) -o $@
 185
 186 libbcachefs.a: $(filter-out ./tests/%.o, $(OBJS))
 187         @echo "    [AR]     $@"
 188         $(Q)ar -rc $@ $+
 189
 190 RUST_SRCS:=$(shell find rust-src/src rust-src/bch_bindgen/src -type f -iname '*.rs')
 191 rust-src/target/release/libbcachefs_rust.a: $(RUST_SRCS)
 192         $(CARGO_BUILD)
 193
 194 tests/test_helper: $(filter ./tests/%.o, $(OBJS))
 195         @echo "    [LD]     $@"
 196         $(Q)$(CC) $(LDFLAGS) $+ $(LOADLIBES) $(LDLIBS) -o $@
 197
 198 # If the version string differs from the last build, update the last version
 199 ifneq ($(VERSION),$(shell cat .version 2>/dev/null))
 200 .PHONY: .version
 201 endif
 202 .version:
 203         @echo "  [VERS]    $@"
 204         $(Q)echo '$(VERSION)' > $@
 205
 206 # Rebuild the 'version' command any time the version string changes
 207 cmd_version.o : .version
 208
 209 .PHONY: install
 210 install: INITRAMFS_HOOK=$(INITRAMFS_DIR)/hooks/bcachefs
 211 install: INITRAMFS_SCRIPT=$(INITRAMFS_DIR)/scripts/local-premount/bcachefs
 212 install: bcachefs $(optional_install)
 213         $(INSTALL) -m0755 -D bcachefs      -t $(DESTDIR)$(ROOT_SBINDIR)
 214         $(INSTALL) -m0644 -D bcachefs.8    -t $(DESTDIR)$(PREFIX)/share/man/man8/
 215         $(INSTALL) -m0755 -D initramfs/script $(DESTDIR)$(INITRAMFS_SCRIPT)
 216         $(INSTALL) -m0755 -D initramfs/hook   $(DESTDIR)$(INITRAMFS_HOOK)
 217         $(INSTALL) -m0644 -D udev/64-bcachefs.rules -t $(DESTDIR)$(PKGCONFIG_UDEVRULESDIR)/
 218         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mkfs.bcachefs
 219         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/fsck.bcachefs
 220         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mount.bcachefs
 221         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mkfs.fuse.bcachefs
 222         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/fsck.fuse.bcachefs
 223         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mount.fuse.bcachefs
 224
 225         sed -i '/^# Note: make install replaces/,$$d' $(DESTDIR)$(INITRAMFS_HOOK)
 226         echo "copy_exec $(ROOT_SBINDIR)/bcachefs /sbin/bcachefs" >> $(DESTDIR)$(INITRAMFS_HOOK)
 227
 228 .PHONY: install_systemd
 229 install_systemd: $(systemd_services) $(systemd_libexecfiles)
 230         $(INSTALL) -m0755 -D $(systemd_libexecfiles) -t $(DESTDIR)$(LIBEXECDIR)
 231         $(INSTALL) -m0644 -D $(systemd_services) -t $(DESTDIR)$(PKGCONFIG_SERVICEDIR)
 232
 233 .PHONY: clean
 234 clean:
 235         @echo "Cleaning all"
 236         $(Q)$(RM) bcachefs libbcachefs.a tests/test_helper .version *.tar.xz $(OBJS) $(DEPS) $(DOCGENERATED)
 237         $(Q)$(CARGO_CLEAN)
 238         $(Q)$(RM) -f $(built_scripts)
 239
 240 .PHONY: deb
 241 deb: all
 242         debuild -us -uc -nc -b -i -I
 243
 244 .PHONY: rpm
 245 rpm: clean
 246         rpmbuild --build-in-place -bb --define "_version $(subst -,_,$(VERSION))" packaging/bcachefs-tools.spec
 247
 248 bcachefs-principles-of-operation.pdf: doc/bcachefs-principles-of-operation.tex
 249         pdflatex doc/bcachefs-principles-of-operation.tex
 250         pdflatex doc/bcachefs-principles-of-operation.tex
 251
 252 doc: bcachefs-principles-of-operation.pdf
 253
 254 .PHONY: cargo-update-msrv
 255 cargo-update-msrv:
 256         cargo +nightly generate-lockfile --manifest-path rust-src/Cargo.toml -Zmsrv-policy
 257         cargo +nightly generate-lockfile --manifest-path rust-src/bch_bindgen/Cargo.toml -Zmsrv-policy
 258
 259 .PHONY: update-bcachefs-sources
 260 update-bcachefs-sources:
 261         git rm -rf --ignore-unmatch libbcachefs
 262         test -d libbcachefs || mkdir libbcachefs
 263         cp $(LINUX_DIR)/fs/bcachefs/*.[ch] libbcachefs/
 264         git add libbcachefs/*.[ch]
 265         cp $(LINUX_DIR)/include/linux/closure.h include/linux/
 266         git add include/linux/closure.h
 267         cp $(LINUX_DIR)/lib/closure.c linux/
 268         git add linux/closure.c
 269         cp $(LINUX_DIR)/include/linux/xxhash.h include/linux/
 270         git add include/linux/xxhash.h
 271         cp $(LINUX_DIR)/lib/xxhash.c linux/
 272         git add linux/xxhash.c
 273         cp $(LINUX_DIR)/include/linux/list_nulls.h include/linux/
 274         git add include/linux/list_nulls.h
 275         cp $(LINUX_DIR)/include/linux/poison.h include/linux/
 276         git add include/linux/poison.h
 277         cp $(LINUX_DIR)/include/linux/generic-radix-tree.h include/linux/
 278         git add include/linux/generic-radix-tree.h
 279         cp $(LINUX_DIR)/lib/generic-radix-tree.c linux/
 280         git add linux/generic-radix-tree.c
 281         cp $(LINUX_DIR)/include/linux/kmemleak.h include/linux/
 282         git add include/linux/kmemleak.h
 283         cp $(LINUX_DIR)/lib/math/int_sqrt.c linux/
 284         git add linux/int_sqrt.c
 285         git rm -f libbcachefs/mean_and_variance_test.c
 286 #       cp $(LINUX_DIR)/lib/math/mean_and_variance.c linux/
 287 #       git add linux/mean_and_variance.c
 288 #       cp $(LINUX_DIR)/include/linux/mean_and_variance.h include/linux/
 289 #       git add include/linux/mean_and_variance.h
 290         cp $(LINUX_DIR)/scripts/Makefile.compiler ./
 291         git add Makefile.compiler
 292         $(RM) libbcachefs/*.mod.c
 293         git -C $(LINUX_DIR) rev-parse HEAD | tee .bcachefs_revision
 294         git add .bcachefs_revision
 295
 296
 297 .PHONY: update-commit-bcachefs-sources
 298 update-commit-bcachefs-sources: update-bcachefs-sources
 299         git commit -m "Update bcachefs sources to $(shell git -C $(LINUX_DIR) show --oneline --no-patch)"
 300
 301 SRCTARXZ = bcachefs-tools-$(VERSION).tar.xz
 302 SRCDIR=bcachefs-tools-$(VERSION)
 303
 304 .PHONY: tarball
 305 tarball: $(SRCTARXZ)
 306
 307 $(SRCTARXZ) : .gitcensus
 308         $(Q)tar --transform "s,^,$(SRCDIR)/," -Jcf $(SRCDIR).tar.xz  \
 309             `cat .gitcensus`
 310         @echo Wrote: $@
 311
 312 .PHONY: .gitcensus
 313 .gitcensus:
 314         $(Q)if test -d .git; then \
 315           git ls-files > .gitcensus; \
 316         fi