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