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

   1 PREFIX?=/usr/local
   2 PKG_CONFIG?=pkg-config
   3 INSTALL=install
   4 LN=ln
   5
   6 ifeq ("$(origin V)", "command line")
   7   BUILD_VERBOSE = $(V)
   8 endif
   9 ifndef BUILD_VERBOSE
  10   BUILD_VERBOSE = 0
  11 endif
  12
  13 ifeq ($(BUILD_VERBOSE),1)
  14   Q =
  15 else
  16   Q = @
  17 endif
  18
  19 CFLAGS+=-std=gnu11 -O2 -g -MMD -Wall -fPIC                      \
  20         -Wno-pointer-sign                                       \
  21         -Wno-deprecated-declarations                            \
  22         -fno-strict-aliasing                                    \
  23         -fno-delete-null-pointer-checks                         \
  24         -I. -Iinclude -Iraid                                    \
  25         -D_FILE_OFFSET_BITS=64                                  \
  26         -D_GNU_SOURCE                                           \
  27         -D_LGPL_SOURCE                                          \
  28         -DRCU_MEMBARRIER                                        \
  29         -DZSTD_STATIC_LINKING_ONLY                              \
  30         -DFUSE_USE_VERSION=32                                   \
  31         -DNO_BCACHEFS_CHARDEV                                   \
  32         -DNO_BCACHEFS_FS                                        \
  33         -DNO_BCACHEFS_SYSFS                                     \
  34         -DVERSION_STRING='"$(VERSION)"'                         \
  35         $(EXTRA_CFLAGS)
  36 LDFLAGS+=$(CFLAGS) $(EXTRA_LDFLAGS)
  37
  38 ifdef CARGO_TOOLCHAIN_VERSION
  39   CARGO_TOOLCHAIN = +$(CARGO_TOOLCHAIN_VERSION)
  40 endif
  41
  42 CARGO_ARGS=${CARGO_TOOLCHAIN}
  43 CARGO=cargo $(CARGO_ARGS)
  44 CARGO_PROFILE=release
  45 # CARGO_PROFILE=debug
  46
  47 CARGO_BUILD_ARGS=--$(CARGO_PROFILE)
  48 CARGO_BUILD=$(CARGO) build $(CARGO_BUILD_ARGS)
  49 VERSION?=$(shell git describe --dirty=+ 2>/dev/null || echo v0.1-nogit)
  50
  51 include Makefile.compiler
  52
  53 CFLAGS+=$(call cc-disable-warning, unused-but-set-variable)
  54 CFLAGS+=$(call cc-disable-warning, stringop-overflow)
  55 CFLAGS+=$(call cc-disable-warning, zero-length-bounds)
  56 CFLAGS+=$(call cc-disable-warning, missing-braces)
  57 CFLAGS+=$(call cc-disable-warning, zero-length-array)
  58 CFLAGS+=$(call cc-disable-warning, shift-overflow)
  59 CFLAGS+=$(call cc-disable-warning, enum-conversion)
  60
  61 PKGCONFIG_LIBS="blkid uuid liburcu libsodium zlib liblz4 libzstd libudev libkeyutils"
  62 ifdef BCACHEFS_FUSE
  63         PKGCONFIG_LIBS+="fuse3 >= 3.7"
  64         CFLAGS+=-DBCACHEFS_FUSE
  65 endif
  66
  67 PKGCONFIG_CFLAGS:=$(shell $(PKG_CONFIG) --cflags $(PKGCONFIG_LIBS))
  68 ifeq (,$(PKGCONFIG_CFLAGS))
  69     $(error pkg-config error, command: $(PKG_CONFIG) --cflags $(PKGCONFIG_LIBS))
  70 endif
  71 PKGCONFIG_LDLIBS:=$(shell $(PKG_CONFIG) --libs   $(PKGCONFIG_LIBS))
  72 ifeq (,$(PKGCONFIG_LDLIBS))
  73     $(error pkg-config error, command: $(PKG_CONFIG) --libs $(PKGCONFIG_LIBS))
  74 endif
  75
  76 CFLAGS+=$(PKGCONFIG_CFLAGS)
  77 LDLIBS+=$(PKGCONFIG_LDLIBS)
  78 LDLIBS+=-lm -lpthread -lrt -lkeyutils -laio -ldl
  79 LDLIBS+=$(EXTRA_LDLIBS)
  80
  81 ifeq ($(PREFIX),/usr)
  82         ROOT_SBINDIR?=/sbin
  83         INITRAMFS_DIR=$(PREFIX)/share/initramfs-tools
  84 else
  85         ROOT_SBINDIR?=$(PREFIX)/sbin
  86         INITRAMFS_DIR=/etc/initramfs-tools
  87 endif
  88
  89 .PHONY: all
  90 all: bcachefs
  91
  92 .PHONY: debug
  93 debug: CFLAGS+=-Werror -DCONFIG_BCACHEFS_DEBUG=y -DCONFIG_VALGRIND=y
  94 debug: bcachefs
  95
  96 .PHONY: tests
  97 tests: tests/test_helper
  98
  99 .PHONY: TAGS tags
 100 TAGS:
 101         ctags -e -R .
 102
 103 tags:
 104         ctags -R .
 105
 106 SRCS=$(sort $(shell find . -type f ! -path '*/.*/*' -iname '*.c'))
 107 DEPS=$(SRCS:.c=.d)
 108 -include $(DEPS)
 109
 110 OBJS=$(SRCS:.c=.o)
 111
 112 %.o: %.c
 113         @echo "    [CC]     $@"
 114         $(Q)$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<
 115
 116 BCACHEFS_DEPS=libbcachefs.a
 117
 118 ifndef NO_RUST
 119         BCACHEFS_DEPS+=rust-src/target/release/libbcachefs_rust.a
 120 else
 121         CFLAGS+=-DBCACHEFS_NO_RUST
 122 endif
 123
 124 bcachefs: $(BCACHEFS_DEPS)
 125         @echo "    [LD]     $@"
 126         $(Q)$(CC) $(LDFLAGS) -Wl,--whole-archive $+ $(LOADLIBES) -Wl,--no-whole-archive $(LDLIBS) -o $@
 127
 128 libbcachefs.a: $(filter-out ./tests/%.o, $(OBJS))
 129         @echo "    [AR]     $@"
 130         $(Q)ar -rc $@ $+
 131
 132 RUST_SRCS=$(shell find rust-src/src rust-src/bch_bindgen/src -type f -iname '*.rs')
 133 rust-src/target/release/libbcachefs_rust.a: $(RUST_SRCS)
 134         $(CARGO_BUILD) --manifest-path rust-src/Cargo.toml
 135
 136 tests/test_helper: $(filter ./tests/%.o, $(OBJS))
 137         @echo "    [LD]     $@"
 138         $(Q)$(CC) $(LDFLAGS) $+ $(LOADLIBES) $(LDLIBS) -o $@
 139
 140 # If the version string differs from the last build, update the last version
 141 ifneq ($(VERSION),$(shell cat .version 2>/dev/null))
 142 .PHONY: .version
 143 endif
 144 .version:
 145         @echo "  [VERS]    $@"
 146         $(Q)echo '$(VERSION)' > $@
 147
 148 # Rebuild the 'version' command any time the version string changes
 149 cmd_version.o : .version
 150
 151 .PHONY: install
 152 install: INITRAMFS_HOOK=$(INITRAMFS_DIR)/hooks/bcachefs
 153 install: INITRAMFS_SCRIPT=$(INITRAMFS_DIR)/scripts/local-premount/bcachefs
 154 install: bcachefs
 155         $(INSTALL) -m0755 -D bcachefs      -t $(DESTDIR)$(ROOT_SBINDIR)
 156         $(INSTALL) -m0644 -D bcachefs.8    -t $(DESTDIR)$(PREFIX)/share/man/man8/
 157         $(INSTALL) -m0755 -D initramfs/script $(DESTDIR)$(INITRAMFS_SCRIPT)
 158         $(INSTALL) -m0755 -D initramfs/hook   $(DESTDIR)$(INITRAMFS_HOOK)
 159         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mkfs.bcachefs
 160         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/fsck.bcachefs
 161         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mount.bcachefs
 162         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mkfs.fuse.bcachefs
 163         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/fsck.fuse.bcachefs
 164         $(LN) -sfr $(DESTDIR)$(ROOT_SBINDIR)/bcachefs $(DESTDIR)$(ROOT_SBINDIR)/mount.fuse.bcachefs
 165
 166         sed -i '/^# Note: make install replaces/,$$d' $(DESTDIR)$(INITRAMFS_HOOK)
 167         echo "copy_exec $(ROOT_SBINDIR)/bcachefs /sbin/bcachefs" >> $(DESTDIR)$(INITRAMFS_HOOK)
 168
 169 .PHONY: clean
 170 clean:
 171         @echo "Cleaning all"
 172         $(Q)$(RM) bcachefs libbcachefs.a tests/test_helper .version *.tar.xz $(OBJS) $(DEPS) $(DOCGENERATED)
 173         $(Q)$(RM) -rf rust-src/*/target
 174
 175 .PHONY: deb
 176 deb: all
 177         debuild -us -uc -nc -b -i -I
 178
 179 .PHONY: rpm
 180 rpm: clean
 181         rpmbuild --build-in-place -bb --define "_version $(subst -,_,$(VERSION))" packaging/bcachefs-tools.spec
 182
 183 bcachefs-principles-of-operation.pdf: doc/bcachefs-principles-of-operation.tex
 184         pdflatex doc/bcachefs-principles-of-operation.tex
 185         pdflatex doc/bcachefs-principles-of-operation.tex
 186
 187 doc: bcachefs-principles-of-operation.pdf
 188
 189 .PHONY: update-bcachefs-sources
 190 update-bcachefs-sources:
 191         git rm -rf --ignore-unmatch libbcachefs
 192         test -d libbcachefs || mkdir libbcachefs
 193         cp $(LINUX_DIR)/fs/bcachefs/*.[ch] libbcachefs/
 194         git add libbcachefs/*.[ch]
 195         cp $(LINUX_DIR)/include/linux/closure.h include/linux/
 196         git add include/linux/closure.h
 197         cp $(LINUX_DIR)/lib/closure.c linux/
 198         git add linux/closure.c
 199         cp $(LINUX_DIR)/include/linux/xxhash.h include/linux/
 200         git add include/linux/xxhash.h
 201         cp $(LINUX_DIR)/lib/xxhash.c linux/
 202         git add linux/xxhash.c
 203         cp $(LINUX_DIR)/include/linux/list_nulls.h include/linux/
 204         git add include/linux/list_nulls.h
 205         cp $(LINUX_DIR)/include/linux/poison.h include/linux/
 206         git add include/linux/poison.h
 207         cp $(LINUX_DIR)/include/linux/generic-radix-tree.h include/linux/
 208         git add include/linux/generic-radix-tree.h
 209         cp $(LINUX_DIR)/lib/generic-radix-tree.c linux/
 210         git add linux/generic-radix-tree.c
 211         cp $(LINUX_DIR)/include/linux/kmemleak.h include/linux/
 212         git add include/linux/kmemleak.h
 213         cp $(LINUX_DIR)/lib/math/int_sqrt.c linux/
 214         git add linux/int_sqrt.c
 215         cp $(LINUX_DIR)/lib/math/mean_and_variance.c linux/
 216         git add linux/mean_and_variance.c
 217         cp $(LINUX_DIR)/include/linux/mean_and_variance.h include/linux/
 218         git add include/linux/mean_and_variance.h
 219         cp $(LINUX_DIR)/scripts/Makefile.compiler ./
 220         git add Makefile.compiler
 221         $(RM) libbcachefs/*.mod.c
 222         git -C $(LINUX_DIR) rev-parse HEAD | tee .bcachefs_revision
 223         git add .bcachefs_revision
 224
 225
 226 .PHONY: update-commit-bcachefs-sources
 227 update-commit-bcachefs-sources: update-bcachefs-sources
 228         git commit -m "Update bcachefs sources to $(shell git -C $(LINUX_DIR) show --oneline --no-patch)"
 229
 230 SRCTARXZ = bcachefs-tools-$(VERSION).tar.xz
 231 SRCDIR=bcachefs-tools-$(VERSION)
 232
 233 .PHONY: tarball
 234 tarball: $(SRCTARXZ)
 235
 236 $(SRCTARXZ) : .gitcensus
 237         $(Q)tar --transform "s,^,$(SRCDIR)/," -Jcf $(SRCDIR).tar.xz  \
 238             `cat .gitcensus`
 239         @echo Wrote: $@
 240
 241 .PHONY: .gitcensus
 242 .gitcensus:
 243         $(Q)if test -d .git; then \
 244           git ls-files > .gitcensus; \
 245         fi