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

   1
   2 PREFIX?=/usr/local
   3 PKG_CONFIG?=pkg-config
   4 INSTALL=install
   5 PYTEST=pytest-3
   6 CFLAGS+=-std=gnu89 -O2 -g -MMD -Wall                            \
   7         -Wno-pointer-sign                                       \
   8         -Wno-zero-length-bounds                                 \
   9         -Wno-stringop-overflow                                  \
  10         -fno-strict-aliasing                                    \
  11         -fno-delete-null-pointer-checks                         \
  12         -I. -Iinclude -Iraid                                    \
  13         -D_FILE_OFFSET_BITS=64                                  \
  14         -D_GNU_SOURCE                                           \
  15         -D_LGPL_SOURCE                                          \
  16         -DRCU_MEMBARRIER                                        \
  17         -DZSTD_STATIC_LINKING_ONLY                              \
  18         -DFUSE_USE_VERSION=32                                   \
  19         -DNO_BCACHEFS_CHARDEV                                   \
  20         -DNO_BCACHEFS_FS                                        \
  21         -DNO_BCACHEFS_SYSFS                                     \
  22         -DVERSION_STRING='"$(VERSION)"'                         \
  23         $(EXTRA_CFLAGS)
  24 LDFLAGS+=$(CFLAGS) $(EXTRA_LDFLAGS)
  25
  26 VERSION?=$(shell git describe --dirty=+ 2>/dev/null || echo v0.1-nogit)
  27
  28 CC_VERSION=$(shell $(CC) -v 2>&1|grep -E '(gcc|clang) version')
  29
  30 ifneq (,$(findstring gcc,$(CC_VERSION)))
  31         CFLAGS+=-Wno-unused-but-set-variable
  32 endif
  33
  34 ifneq (,$(findstring clang,$(CC_VERSION)))
  35         CFLAGS+=-Wno-missing-braces
  36 endif
  37
  38 ifdef D
  39         CFLAGS+=-Werror
  40         CFLAGS+=-DCONFIG_BCACHEFS_DEBUG=y
  41 endif
  42         CFLAGS+=-DCONFIG_VALGRIND=y
  43
  44 PKGCONFIG_LIBS="blkid uuid liburcu libsodium zlib liblz4 libzstd libudev"
  45 ifdef BCACHEFS_FUSE
  46         PKGCONFIG_LIBS+="fuse3 >= 3.7"
  47         CFLAGS+=-DBCACHEFS_FUSE
  48 endif
  49
  50 PKGCONFIG_CFLAGS:=$(shell $(PKG_CONFIG) --cflags $(PKGCONFIG_LIBS))
  51 ifeq (,$(PKGCONFIG_CFLAGS))
  52     $(error pkg-config error, command: $(PKG_CONFIG) --cflags $(PKGCONFIG_LIBS))
  53 endif
  54 PKGCONFIG_LDLIBS:=$(shell $(PKG_CONFIG) --libs   $(PKGCONFIG_LIBS))
  55 ifeq (,$(PKGCONFIG_LDLIBS))
  56     $(error pkg-config error, command: $(PKG_CONFIG) --libs $(PKGCONFIG_LIBS))
  57 endif
  58
  59 CFLAGS+=$(PKGCONFIG_CFLAGS)
  60 LDLIBS+=$(PKGCONFIG_LDLIBS)
  61
  62 LDLIBS+=-lm -lpthread -lrt -lscrypt -lkeyutils -laio -ldl
  63 LDLIBS+=$(EXTRA_LDLIBS)
  64
  65 ifeq ($(PREFIX),/usr)
  66         ROOT_SBINDIR=/sbin
  67         INITRAMFS_DIR=$(PREFIX)/share/initramfs-tools
  68 else
  69         ROOT_SBINDIR=$(PREFIX)/sbin
  70         INITRAMFS_DIR=/etc/initramfs-tools
  71 endif
  72
  73 .PHONY: all
  74 all: bcachefs
  75
  76 .PHONY: tests
  77 tests: tests/test_helper
  78
  79 .PHONY: check
  80 check: tests bcachefs
  81         cd tests; $(PYTEST)
  82
  83 .PHONY: TAGS tags
  84 TAGS:
  85         ctags -e -R .
  86
  87 tags:
  88         ctags -R .
  89
  90 SRCS=$(shell find . -type f -iname '*.c')
  91 DEPS=$(SRCS:.c=.d)
  92 -include $(DEPS)
  93
  94 OBJS=$(SRCS:.c=.o)
  95 bcachefs: $(filter-out ./tests/%.o, $(OBJS))
  96
  97 MOUNT_SRCS=$(shell find mount/src -type f -iname '*.rs') \
  98     mount/Cargo.toml mount/Cargo.lock mount/build.rs
  99 libbcachefs_mount.a: $(MOUNT_SRCS)
 100         LIBBCACHEFS_INCLUDE=$(CURDIR) cargo build --manifest-path mount/Cargo.toml --release
 101         cp mount/target/release/libbcachefs_mount.a $@
 102
 103 MOUNT_OBJ=$(filter-out ./bcachefs.o ./tests/%.o ./cmd_%.o , $(OBJS))
 104 mount.bcachefs: libbcachefs_mount.a $(MOUNT_OBJ)
 105         $(CC) -Wl,--gc-sections libbcachefs_mount.a $(MOUNT_OBJ) -o $@ $(LDLIBS)
 106
 107 tests/test_helper: $(filter ./tests/%.o, $(OBJS))
 108
 109 # If the version string differs from the last build, update the last version
 110 ifneq ($(VERSION),$(shell cat .version 2>/dev/null))
 111 .PHONY: .version
 112 endif
 113 .version:
 114         echo '$(VERSION)' > $@
 115
 116 # Rebuild the 'version' command any time the version string changes
 117 cmd_version.o : .version
 118
 119 doc/bcachefs.5: doc/bcachefs.5.txt
 120         a2x -f manpage doc/bcachefs.5.txt
 121
 122 .PHONY: install
 123 install: INITRAMFS_HOOK=$(INITRAMFS_DIR)/hooks/bcachefs
 124 install: INITRAMFS_SCRIPT=$(INITRAMFS_DIR)/scripts/local-premount/bcachefs
 125 install: bcachefs
 126         $(INSTALL) -m0755 -D bcachefs      -t $(DESTDIR)$(ROOT_SBINDIR)
 127         $(INSTALL) -m0755    fsck.bcachefs    $(DESTDIR)$(ROOT_SBINDIR)
 128         $(INSTALL) -m0755    mkfs.bcachefs    $(DESTDIR)$(ROOT_SBINDIR)
 129         $(INSTALL) -m0644 -D bcachefs.8    -t $(DESTDIR)$(PREFIX)/share/man/man8/
 130         $(INSTALL) -m0755 -D initramfs/script $(DESTDIR)$(INITRAMFS_SCRIPT)
 131         $(INSTALL) -m0755 -D initramfs/hook   $(DESTDIR)$(INITRAMFS_HOOK)
 132         $(INSTALL) -m0755 -D mount.bcachefs.sh $(DESTDIR)$(ROOT_SBINDIR)
 133         sed -i '/^# Note: make install replaces/,$$d' $(DESTDIR)$(INITRAMFS_HOOK)
 134         echo "copy_exec $(ROOT_SBINDIR)/bcachefs /sbin/bcachefs" >> $(DESTDIR)$(INITRAMFS_HOOK)
 135
 136 .PHONY: clean
 137 clean:
 138         $(RM) bcachefs mount.bcachefs libbcachefs_mount.a tests/test_helper .version $(OBJS) $(DEPS)
 139         $(RM) -rf mount/target
 140
 141 .PHONY: deb
 142 deb: all
 143 # --unsigned-source --unsigned-changes --no-pre-clean --build=binary
 144 # --diff-ignore --tar-ignore
 145         debuild -us -uc -nc -b -i -I
 146
 147 .PHONE: update-bcachefs-sources
 148 update-bcachefs-sources:
 149         git rm -rf --ignore-unmatch libbcachefs
 150         test -d libbcachefs || mkdir libbcachefs
 151         cp $(LINUX_DIR)/fs/bcachefs/*.[ch] libbcachefs/
 152         git add libbcachefs/*.[ch]
 153         cp $(LINUX_DIR)/include/trace/events/bcachefs.h include/trace/events/
 154         git add include/trace/events/bcachefs.h
 155         cp $(LINUX_DIR)/kernel/locking/six.c linux/
 156         git add linux/six.c
 157         cp $(LINUX_DIR)/include/linux/six.h include/linux/
 158         git add include/linux/six.h
 159         cp $(LINUX_DIR)/include/linux/list_nulls.h include/linux/
 160         git add include/linux/list_nulls.h
 161         cp $(LINUX_DIR)/include/linux/poison.h include/linux/
 162         git add include/linux/poison.h
 163         $(RM) libbcachefs/*.mod.c
 164         git -C $(LINUX_DIR) rev-parse HEAD | tee .bcachefs_revision
 165         git add .bcachefs_revision
 166
 167 .PHONE: update-commit-bcachefs-sources
 168 update-commit-bcachefs-sources: update-bcachefs-sources
 169         git commit -m "Update bcachefs sources to $(shell git -C $(LINUX_DIR) show --oneline --no-patch)"