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. -Ic_src -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 $(CARGO_ARGS)
  56 CARGO_PROFILE=release
  57 # CARGO_PROFILE=debug
  58
  59 CARGO_BUILD_ARGS=--$(CARGO_PROFILE)
  60 CARGO_BUILD=$(CARGO) build $(CARGO_BUILD_ARGS)
  61
  62 CARGO_CLEAN=$(CARGO) clean $(CARGO_CLEAN_ARGS)
  63
  64 include Makefile.compiler
  65
  66 CFLAGS+=$(call cc-disable-warning, unused-but-set-variable)
  67 CFLAGS+=$(call cc-disable-warning, stringop-overflow)
  68 CFLAGS+=$(call cc-disable-warning, zero-length-bounds)
  69 CFLAGS+=$(call cc-disable-warning, missing-braces)
  70 CFLAGS+=$(call cc-disable-warning, zero-length-array)
  71 CFLAGS+=$(call cc-disable-warning, shift-overflow)
  72 CFLAGS+=$(call cc-disable-warning, enum-conversion)
  73 CFLAGS+=$(call cc-disable-warning, gnu-variable-sized-type-not-at-end)
  74
  75 PKGCONFIG_LIBS="blkid uuid liburcu libsodium zlib liblz4 libzstd libudev libkeyutils udev"
  76 ifdef BCACHEFS_FUSE
  77         PKGCONFIG_LIBS+="fuse3 >= 3.7"
  78         CFLAGS+=-DBCACHEFS_FUSE
  79         export RUSTFLAGS=--cfg fuse
  80 endif
  81
  82 PKGCONFIG_CFLAGS:=$(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 $@ $<
 173
 174 BCACHEFS_DEPS=libbcachefs.a
 175 RUST_SRCS:=$(shell find src bch_bindgen/src -type f -iname '*.rs')
 176
 177 bcachefs: $(BCACHEFS_DEPS) $(RUST_SRCS)
 178         $(Q)$(CARGO_BUILD)
 179
 180 libbcachefs.a: $(filter-out ./tests/%.o, $(OBJS))
 181         @echo "    [AR]     $@"
 182         $(Q)ar -rc $@ $+
 183
 184 tests/test_helper: $(filter ./tests/%.o, $(OBJS))
 185         @echo "    [LD]     $@"
 186         $(Q)$(CC) $(LDFLAGS) $+ $(LOADLIBES) $(LDLIBS) -o $@
 187
 188 # If the version string differs from the last build, update the last version
 189 ifneq ($(VERSION),$(shell cat .version 2>/dev/null))
 190 .PHONY: .version
 191 endif
 192 .version:
 193         @echo "  [VERS]    $@"
 194         $(Q)echo '$(VERSION)' > $@
 195
 196 # Rebuild the 'version' command any time the version string changes
 197 cmd_version.o : .version
 198
 199 .PHONY: install
 200 install: INITRAMFS_HOOK=$(INITRAMFS_DIR)/hooks/bcachefs
 201 install: INITRAMFS_SCRIPT=$(INITRAMFS_DIR)/scripts/local-premount/bcachefs
 202 install: bcachefs $(optional_install)
 203         $(INSTALL) -m0755 -D target/release/bcachefs -t $(DESTDIR)$(ROOT_SBINDIR)
 204         $(INSTALL) -m0644 -D bcachefs.8    -t $(DESTDIR)$(PREFIX)/share/man/man8/
 205         $(INSTALL) -m0755 -D initramfs/script $(DESTDIR)$(INITRAMFS_SCRIPT)
 206         $(INSTALL) -m0755 -D initramfs/hook   $(DESTDIR)$(INITRAMFS_HOOK)
 207         $(INSTALL) -m0644 -D udev/64-bcachefs.rules -t $(DESTDIR)$(PKGCONFIG_UDEVRULESDIR)/
 208         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mkfs.bcachefs
 209         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/fsck.bcachefs
 210         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mount.bcachefs
 211         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mkfs.fuse.bcachefs
 212         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/fsck.fuse.bcachefs
 213         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mount.fuse.bcachefs
 214
 215         sed -i '/^# Note: make install replaces/,$$d' $(DESTDIR)$(INITRAMFS_HOOK)
 216         echo "copy_exec $(ROOT_SBINDIR)/bcachefs /sbin/bcachefs" >> $(DESTDIR)$(INITRAMFS_HOOK)
 217
 218 .PHONY: install_systemd
 219 install_systemd: $(systemd_services) $(systemd_libexecfiles)
 220         $(INSTALL) -m0755 -D $(systemd_libexecfiles) -t $(DESTDIR)$(LIBEXECDIR)
 221         $(INSTALL) -m0644 -D $(systemd_services) -t $(DESTDIR)$(PKGCONFIG_SERVICEDIR)
 222
 223 .PHONY: clean
 224 clean:
 225         @echo "Cleaning all"
 226         $(Q)$(RM) c_src/libbcachefs.a tests/test_helper .version *.tar.xz $(OBJS) $(DEPS) $(DOCGENERATED)
 227         $(Q)$(CARGO_CLEAN)
 228         $(Q)$(RM) -f $(built_scripts)
 229
 230 .PHONY: deb
 231 deb: all
 232         debuild -us -uc -nc -b -i -I
 233
 234 .PHONY: rpm
 235 rpm: clean
 236         rpmbuild --build-in-place -bb --define "_version $(subst -,_,$(VERSION))" packaging/bcachefs-tools.spec
 237
 238 bcachefs-principles-of-operation.pdf: doc/bcachefs-principles-of-operation.tex
 239         pdflatex doc/bcachefs-principles-of-operation.tex
 240         pdflatex doc/bcachefs-principles-of-operation.tex
 241
 242 doc: bcachefs-principles-of-operation.pdf
 243
 244 .PHONY: cargo-update-msrv
 245 cargo-update-msrv:
 246         cargo +nightly generate-lockfile -Zmsrv-policy
 247         cargo +nightly generate-lockfile --manifest-path bch_bindgen/Cargo.toml -Zmsrv-policy
 248
 249 .PHONY: update-bcachefs-sources
 250 update-bcachefs-sources:
 251         git rm -rf --ignore-unmatch libbcachefs
 252         test -d libbcachefs || mkdir libbcachefs
 253         cp $(LINUX_DIR)/fs/bcachefs/*.[ch] libbcachefs/
 254         git add libbcachefs/*.[ch]
 255         cp $(LINUX_DIR)/include/linux/closure.h include/linux/
 256         git add include/linux/closure.h
 257         cp $(LINUX_DIR)/lib/closure.c linux/
 258         git add linux/closure.c
 259         cp $(LINUX_DIR)/include/linux/xxhash.h include/linux/
 260         git add include/linux/xxhash.h
 261         cp $(LINUX_DIR)/lib/xxhash.c linux/
 262         git add linux/xxhash.c
 263         cp $(LINUX_DIR)/include/linux/list_nulls.h include/linux/
 264         git add include/linux/list_nulls.h
 265         cp $(LINUX_DIR)/include/linux/poison.h include/linux/
 266         git add include/linux/poison.h
 267         cp $(LINUX_DIR)/include/linux/generic-radix-tree.h include/linux/
 268         git add include/linux/generic-radix-tree.h
 269         cp $(LINUX_DIR)/lib/generic-radix-tree.c linux/
 270         git add linux/generic-radix-tree.c
 271         cp $(LINUX_DIR)/include/linux/kmemleak.h include/linux/
 272         git add include/linux/kmemleak.h
 273         cp $(LINUX_DIR)/lib/math/int_sqrt.c linux/
 274         git add linux/int_sqrt.c
 275         git rm -f libbcachefs/mean_and_variance_test.c
 276 #       cp $(LINUX_DIR)/lib/math/mean_and_variance.c linux/
 277 #       git add linux/mean_and_variance.c
 278 #       cp $(LINUX_DIR)/include/linux/mean_and_variance.h include/linux/
 279 #       git add include/linux/mean_and_variance.h
 280         cp $(LINUX_DIR)/scripts/Makefile.compiler ./
 281         git add Makefile.compiler
 282         $(RM) libbcachefs/*.mod.c
 283         git -C $(LINUX_DIR) rev-parse HEAD | tee .bcachefs_revision
 284         git add .bcachefs_revision
 285
 286
 287 .PHONY: update-commit-bcachefs-sources
 288 update-commit-bcachefs-sources: update-bcachefs-sources
 289         git commit -m "Update bcachefs sources to $(shell git -C $(LINUX_DIR) show --oneline --no-patch)"
 290
 291 SRCTARXZ = bcachefs-tools-$(VERSION).tar.xz
 292 SRCDIR=bcachefs-tools-$(VERSION)
 293
 294 .PHONY: tarball
 295 tarball: $(SRCTARXZ)
 296
 297 $(SRCTARXZ) : .gitcensus
 298         $(Q)tar --transform "s,^,$(SRCDIR)/," -Jcf $(SRCDIR).tar.xz  \
 299             `cat .gitcensus`
 300         @echo Wrote: $@
 301
 302 .PHONY: .gitcensus
 303 .gitcensus:
 304         $(Q)if test -d .git; then \
 305           git ls-files > .gitcensus; \
 306         fi