4 CFLAGS+=-std=gnu89 -O2 -g -MMD -Wall \
8 -D_FILE_OFFSET_BITS=64 \
12 -DZSTD_STATIC_LINKING_ONLY \
13 -DNO_BCACHEFS_CHARDEV \
19 CC_VERSION=$(shell $(CC) -v 2>&1|grep -E '(gcc|clang) version')
21 ifneq (,$(findstring gcc,$(CC_VERSION)))
22 CFLAGS+=-Wno-unused-but-set-variable
25 ifneq (,$(findstring clang,$(CC_VERSION)))
26 CFLAGS+=-Wno-missing-braces
31 CFLAGS+=-DCONFIG_BCACHEFS_DEBUG=y
34 PKGCONFIG_LIBS="blkid uuid liburcu libsodium zlib"
35 PKGCONFIG_LIBS_STATIC="libzstd"
37 CFLAGS+=`pkg-config --cflags ${PKGCONFIG_LIBS}`
38 LDLIBS+=`pkg-config --libs ${PKGCONFIG_LIBS}`
40 CFLAGS+=`pkg-config --static --cflags ${PKGCONFIG_LIBS_STATIC}`
41 LDLIBS+=`pkg-config --static --libs ${PKGCONFIG_LIBS_STATIC}`
43 LDLIBS+=-lm -lpthread -lrt -lscrypt -lkeyutils -laio
47 INITRAMFS_DIR=$(PREFIX)/share/initramfs-tools
49 ROOT_SBINDIR=$(PREFIX)/sbin
50 INITRAMFS_DIR=/etc/initramfs-tools
56 SRCS=$(shell find . -type f -iname '*.c')
65 mkdir -p $(DESTDIR)$(ROOT_SBINDIR)
66 mkdir -p $(DESTDIR)$(PREFIX)/share/man/man8/
67 $(INSTALL) -m0755 bcachefs $(DESTDIR)$(ROOT_SBINDIR)
68 $(INSTALL) -m0755 fsck.bcachefs $(DESTDIR)$(ROOT_SBINDIR)
69 $(INSTALL) -m0755 mkfs.bcachefs $(DESTDIR)$(ROOT_SBINDIR)
70 $(INSTALL) -m0755 -D initramfs/hook $(DESTDIR)$(INITRAMFS_DIR)/hooks/bcachefs
71 echo "copy_exec $(ROOT_SBINDIR)/bcachefs /sbin/bcachefs" >> $(DESTDIR)$(INITRAMFS_DIR)/hooks/bcachefs
72 $(INSTALL) -m0755 -D initramfs/script $(DESTDIR)$(INITRAMFS_DIR)/scripts/local-premount/bcachefs
73 $(INSTALL) -m0644 bcachefs.8 $(DESTDIR)$(PREFIX)/share/man/man8/
77 $(RM) bcachefs $(OBJS) $(DEPS)
81 # --unsigned-source --unsigned-changes --no-pre-clean --build=binary
82 # --diff-ignore --tar-ignore
83 debuild -us -uc -nc -b -i -I
85 .PHONE: update-bcachefs-sources
86 update-bcachefs-sources:
87 git rm -rf --ignore-unmatch libbcachefs
88 cp $(LINUX_DIR)/fs/bcachefs/*.[ch] libbcachefs/
89 cp $(LINUX_DIR)/include/trace/events/bcachefs.h include/trace/events/
90 echo `cd $(LINUX_DIR); git rev-parse HEAD` > .bcachefs_revision
91 git add libbcachefs/*.[ch] include/trace/events/bcachefs.h .bcachefs_revision
93 .PHONE: update-commit-bcachefs-sources
94 update-commit-bcachefs-sources: update-bcachefs-sources
95 git commit -m "Update bcachefs sources to `cd $(LINUX_DIR); git show --oneline --no-patch`"