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

   1 PREFIX?=/usr/local
   2 PKG_CONFIG?=pkg-config
   3 INSTALL=install
   4
   5 CFLAGS+=-std=gnu89 -O2 -g -MMD -Wall -fPIC                              \
   6         -Wno-pointer-sign                                       \
   7         -fno-strict-aliasing                                    \
   8         -fno-delete-null-pointer-checks                         \
   9         -I. -Iinclude -Iraid                                    \
  10         -D_FILE_OFFSET_BITS=64                                  \
  11         -D_GNU_SOURCE                                           \
  12         -D_LGPL_SOURCE                                          \
  13         -DRCU_MEMBARRIER                                        \
  14         -DZSTD_STATIC_LINKING_ONLY                              \
  15         -DFUSE_USE_VERSION=32                                   \
  16         -DNO_BCACHEFS_CHARDEV                                   \
  17         -DNO_BCACHEFS_FS                                        \
  18         -DNO_BCACHEFS_SYSFS                                     \
  19         -DVERSION_STRING='"$(VERSION)"'                         \
  20         $(EXTRA_CFLAGS)
  21 LDFLAGS+=$(CFLAGS) $(EXTRA_LDFLAGS)
  22
  23 ## Configure Tools
  24 PYTEST_ARGS?=
  25 PYTEST_CMD?=$(shell \
  26         command -v pytest-3 \
  27         || which pytest-3 \
  28 )
  29 PYTEST:=$(PYTEST_CMD) $(PYTEST_ARGS)
  30
  31 RST2MAN_ARGS?=
  32 RST2MAN_CMD?=$(shell \
  33         command -v rst2man \
  34         || which rst2man \
  35         || command -v rst2man.py \
  36         || which rst2man.py \
  37 )
  38 RST2MAN:=$(RST2MAN_CMD) $(RST2MAN_ARGS)
  39
  40 CARGO_ARGS=
  41 CARGO=cargo $(CARGO_ARGS)
  42 CARGO_PROFILE=release
  43 # CARGO_PROFILE=debug
  44
  45 CARGO_BUILD_ARGS=--$(CARGO_PROFILE)
  46 CARGO_BUILD=$(CARGO) build $(CARGO_BUILD_ARGS)
  47 VERSION?=$(shell git describe --dirty=+ 2>/dev/null || echo v0.1-nogit)
  48
  49 include Makefile.compiler
  50
  51 CFLAGS+=$(call cc-disable-warning, unused-but-set-variable)
  52 CFLAGS+=$(call cc-disable-warning, stringop-overflow)
  53 CFLAGS+=$(call cc-disable-warning, zero-length-bounds)
  54 CFLAGS+=$(call cc-disable-warning, missing-braces)
  55 CFLAGS+=$(call cc-disable-warning, zero-length-array)
  56 CFLAGS+=$(call cc-disable-warning, shift-overflow)
  57 CFLAGS+=$(call cc-disable-warning, enum-conversion)
  58
  59 PKGCONFIG_LIBS="blkid uuid liburcu libsodium zlib liblz4 libzstd libudev"
  60 ifdef BCACHEFS_FUSE
  61         PKGCONFIG_LIBS+="fuse3 >= 3.7"
  62         CFLAGS+=-DBCACHEFS_FUSE
  63 endif
  64
  65 PKGCONFIG_CFLAGS:=$(shell $(PKG_CONFIG) --cflags $(PKGCONFIG_LIBS))
  66 ifeq (,$(PKGCONFIG_CFLAGS))
  67     $(error pkg-config error, command: $(PKG_CONFIG) --cflags $(PKGCONFIG_LIBS))
  68 endif
  69 PKGCONFIG_LDLIBS:=$(shell $(PKG_CONFIG) --libs   $(PKGCONFIG_LIBS))
  70 ifeq (,$(PKGCONFIG_LDLIBS))
  71     $(error pkg-config error, command: $(PKG_CONFIG) --libs $(PKGCONFIG_LIBS))
  72 endif
  73
  74 CFLAGS+=$(PKGCONFIG_CFLAGS)
  75 LDLIBS+=$(PKGCONFIG_LDLIBS)
  76 LDLIBS+=-lm -lpthread -lrt -lscrypt -lkeyutils -laio -ldl
  77 LDLIBS+=$(EXTRA_LDLIBS)
  78
  79 ifeq ($(PREFIX),/usr)
  80         ROOT_SBINDIR=/sbin
  81         INITRAMFS_DIR=$(PREFIX)/share/initramfs-tools
  82 else
  83         ROOT_SBINDIR=$(PREFIX)/sbin
  84         INITRAMFS_DIR=/etc/initramfs-tools
  85 endif
  86
  87 .PHONY: all
  88 all: bcachefs bcachefs.5 lib
  89
  90 .PHONY: lib
  91 lib: libbcachefs.so
  92
  93 .PHONY: tests
  94 tests: tests/test_helper
  95
  96 .PHONY: check
  97 check: tests bcachefs
  98 ifneq (,$(PYTEST_CMD))
  99         $(PYTEST)
 100 else
 101         @echo "WARNING: pytest not found or specified, tests could not be run."
 102 endif
 103
 104 .PHONY: TAGS tags
 105 TAGS:
 106         ctags -e -R .
 107
 108 tags:
 109         ctags -R .
 110
 111 DOCSRC := opts_macro.h bcachefs.5.rst.tmpl
 112 DOCGENERATED := bcachefs.5 doc/bcachefs.5.rst
 113 DOCDEPS := $(addprefix ./doc/,$(DOCSRC))
 114 bcachefs.5: $(DOCDEPS)  libbcachefs/opts.h
 115 ifneq (,$(RST2MAN_CMD))
 116         $(CC) doc/opts_macro.h -I libbcachefs -I include -E 2>/dev/null \
 117                 | doc/macro2rst.py
 118         $(RST2MAN) doc/bcachefs.5.rst bcachefs.5
 119 else
 120         @echo "WARNING: no rst2man found! Man page not generated."
 121 endif
 122
 123 SRCS=$(shell find . -type f -iname '*.c')
 124 DEPS=$(SRCS:.c=.d)
 125 -include $(DEPS)
 126
 127 OBJS=$(SRCS:.c=.o)
 128 bcachefs: $(filter-out ./tests/%.o, $(OBJS))
 129
 130 RUST_SRCS=$(shell find rust-src/ -type f -iname '*.rs')
 131 MOUNT_SRCS=$(filter %mount, $(RUST_SRCS))
 132
 133 debug: CFLAGS+=-Werror -DCONFIG_BCACHEFS_DEBUG=y -DCONFIG_VALGRIND=y
 134 debug: bcachefs
 135
 136 MOUNT_OBJ=$(filter-out ./bcachefs.o ./tests/%.o ./cmd_%.o , $(OBJS))
 137 libbcachefs.so: LDFLAGS+=-shared
 138 libbcachefs.so: $(MOUNT_OBJ)
 139         $(CC) $(LDFLAGS) $+ -o $@ $(LDLIBS)
 140
 141 MOUNT_TOML=rust-src/mount/Cargo.toml
 142 mount.bcachefs: lib $(MOUNT_SRCS)
 143         LIBBCACHEFS_LIB=$(CURDIR) \
 144         LIBBCACHEFS_INCLUDE=$(CURDIR) \
 145         $(CARGO_BUILD) --manifest-path $(MOUNT_TOML)
 146
 147         ln -f rust-src/mount/target/$(CARGO_PROFILE)/bcachefs-mount $@
 148
 149
 150 tests/test_helper: $(filter ./tests/%.o, $(OBJS))
 151
 152 # If the version string differs from the last build, update the last version
 153 ifneq ($(VERSION),$(shell cat .version 2>/dev/null))
 154 .PHONY: .version
 155 endif
 156 .version:
 157         echo '$(VERSION)' > $@
 158
 159 # Rebuild the 'version' command any time the version string changes
 160 cmd_version.o : .version
 161
 162 .PHONY: install
 163 install: INITRAMFS_HOOK=$(INITRAMFS_DIR)/hooks/bcachefs
 164 install: INITRAMFS_SCRIPT=$(INITRAMFS_DIR)/scripts/local-premount/bcachefs
 165 install: bcachefs lib
 166         $(INSTALL) -m0755 -D bcachefs      -t $(DESTDIR)$(ROOT_SBINDIR)
 167         $(INSTALL) -m0755    fsck.bcachefs    $(DESTDIR)$(ROOT_SBINDIR)
 168         $(INSTALL) -m0755    mkfs.bcachefs    $(DESTDIR)$(ROOT_SBINDIR)
 169         $(INSTALL) -m0644 -D bcachefs.8    -t $(DESTDIR)$(PREFIX)/share/man/man8/
 170         $(INSTALL) -m0755 -D initramfs/script $(DESTDIR)$(INITRAMFS_SCRIPT)
 171         $(INSTALL) -m0755 -D initramfs/hook   $(DESTDIR)$(INITRAMFS_HOOK)
 172         $(INSTALL) -m0755 -D mount.bcachefs.sh $(DESTDIR)$(ROOT_SBINDIR)
 173         $(INSTALL) -m0755 -D libbcachefs.so -t $(DESTDIR)$(PREFIX)/lib/
 174
 175         sed -i '/^# Note: make install replaces/,$$d' $(DESTDIR)$(INITRAMFS_HOOK)
 176         echo "copy_exec $(ROOT_SBINDIR)/bcachefs /sbin/bcachefs" >> $(DESTDIR)$(INITRAMFS_HOOK)
 177
 178 .PHONY: clean
 179 clean:
 180         $(RM) bcachefs mount.bcachefs libbcachefs_mount.a tests/test_helper .version $(OBJS) $(DEPS) $(DOCGENERATED)
 181         $(RM) -rf rust-src/*/target
 182
 183 .PHONY: deb
 184 deb: all
 185         debuild -us -uc -nc -b -i -I
 186
 187 .PHONY: update-bcachefs-sources
 188 update-bcachefs-sources:
 189         git rm -rf --ignore-unmatch libbcachefs
 190         test -d libbcachefs || mkdir libbcachefs
 191         cp $(LINUX_DIR)/fs/bcachefs/*.[ch] libbcachefs/
 192         git add libbcachefs/*.[ch]
 193         cp $(LINUX_DIR)/include/trace/events/bcachefs.h include/trace/events/
 194         git add include/trace/events/bcachefs.h
 195         cp $(LINUX_DIR)/include/linux/xxhash.h include/linux/
 196         git add include/linux/xxhash.h
 197         cp $(LINUX_DIR)/lib/xxhash.c linux/
 198         git add linux/xxhash.c
 199         cp $(LINUX_DIR)/kernel/locking/six.c linux/
 200         git add linux/six.c
 201         cp $(LINUX_DIR)/include/linux/six.h include/linux/
 202         git add include/linux/six.h
 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)/scripts/Makefile.compiler ./
 208         git add Makefile.compiler
 209         $(RM) libbcachefs/*.mod.c
 210         git -C $(LINUX_DIR) rev-parse HEAD | tee .bcachefs_revision
 211         git add .bcachefs_revision
 212
 213
 214 .PHONY: update-commit-bcachefs-sources
 215 update-commit-bcachefs-sources: update-bcachefs-sources
 216         git commit -m "Update bcachefs sources to $(shell git -C $(LINUX_DIR) show --oneline --no-patch)"