Faster crc32c

[bcachefs-tools-debian] / Makefile

diff --git a/Makefile b/Makefile
index d15525b5396f818e730a9bd00440aae7a5d0d0c6..4c6d7a84bd9fe6cefafe45d494ae9d5d652a8cec 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,22 +1,138 @@
 
 PREFIX=/usr
-CFLAGS+=-O2 -Wall -g
+INSTALL=install
+CFLAGS+=-std=gnu89 -O2 -g -MMD -Wall                           \
+       -Wno-pointer-sign                                       \
+       -fno-strict-aliasing                                    \
+       -I. -Iinclude -Ilibbcachefs                             \
+       -D_FILE_OFFSET_BITS=64                                  \
+       -D_GNU_SOURCE                                           \
+       -D_LGPL_SOURCE                                          \
+       -DRCU_MEMBARRIER                                        \
+       -DNO_BCACHE_CHARDEV                                     \
+       -DNO_BCACHE_FS                                          \
+       -DNO_BCACHE_SYSFS                                       \
+       $(EXTRA_CFLAGS)
+LDFLAGS+=-O2 -g
 
-all: make-bcache probe-bcache
+CC_VERSION=$(shell $(CC) -v 2>&1|grep -E '(gcc|clang) version')
 
-install: make-bcache probe-bcache
-       install -m0755 make-bcache      $(DESTDIR)${PREFIX}/sbin/
-       install -m0755 probe-bcache     $(DESTDIR)/sbin/
-       install -m0644 61-bcache.rules  $(DESTDIR)/lib/udev/rules.d/
-       -install -m0755 initramfs/script $(DESTDIR)/etc/initramfs-tools/scripts/init-premount/bcache
-       -install -m0755 initramfs/hook  $(DESTDIR)/etc/initramfs-tools/hooks/bcache
-       install -m0644 *.8 $(DESTDIR)${PREFIX}/share/man/man8
-#      install -m0755 bcache-test $(DESTDIR)${PREFIX}/sbin/
+ifneq (,$(findstring gcc,$(CC_VERSION)))
+       CFLAGS+=-Wno-unused-but-set-variable
+endif
 
+ifneq (,$(findstring clang,$(CC_VERSION)))
+       CFLAGS+=-Wno-missing-braces
+endif
+
+ifdef D
+       CFLAGS+=-Werror
+       CFLAGS+=-DCONFIG_BCACHEFS_DEBUG=y
+endif
+
+PKGCONFIG_LIBS="blkid uuid liburcu libsodium zlib"
+CFLAGS+=`pkg-config --cflags   ${PKGCONFIG_LIBS}`
+LDLIBS+=`pkg-config --libs     ${PKGCONFIG_LIBS}`              \
+       -lm -lpthread -lrt -lscrypt -lkeyutils -laio
+
+ifeq ($(PREFIX),/usr)
+       ROOT_SBINDIR=/sbin
+else
+       ROOT_SBINDIR=$(PREFIX)/sbin
+endif
+
+.PHONY: all
+all: bcachefs
+
+SRCS=bcachefs.c                                \
+     cmd_assemble.c                    \
+     cmd_debug.c                       \
+     cmd_device.c                      \
+     cmd_fs.c                          \
+     cmd_fsck.c                                \
+     cmd_format.c                      \
+     cmd_key.c                         \
+     cmd_migrate.c                     \
+     cmd_run.c                         \
+     crypto.c                          \
+     libbcachefs.c                     \
+     qcow2.c                           \
+     tools-util.c                      \
+     libbcachefs/alloc.c               \
+     libbcachefs/bkey.c                        \
+     libbcachefs/bkey_methods.c                \
+     libbcachefs/bset.c                        \
+     libbcachefs/btree_cache.c         \
+     libbcachefs/btree_gc.c            \
+     libbcachefs/btree_io.c            \
+     libbcachefs/btree_iter.c          \
+     libbcachefs/btree_update_interior.c\
+     libbcachefs/btree_update_leaf.c   \
+     libbcachefs/buckets.c             \
+     libbcachefs/checksum.c            \
+     libbcachefs/clock.c               \
+     libbcachefs/compress.c            \
+     libbcachefs/debug.c               \
+     libbcachefs/dirent.c              \
+     libbcachefs/error.c               \
+     libbcachefs/extents.c             \
+     libbcachefs/fsck.c                        \
+     libbcachefs/inode.c               \
+     libbcachefs/io.c                  \
+     libbcachefs/journal.c             \
+     libbcachefs/keylist.c             \
+     libbcachefs/lz4_compress.c                \
+     libbcachefs/lz4_decompress.c      \
+     libbcachefs/migrate.c             \
+     libbcachefs/move.c                        \
+     libbcachefs/movinggc.c            \
+     libbcachefs/opts.c                        \
+     libbcachefs/siphash.c             \
+     libbcachefs/six.c                 \
+     libbcachefs/super.c               \
+     libbcachefs/super-io.c            \
+     libbcachefs/tier.c                        \
+     libbcachefs/trace.c               \
+     libbcachefs/util.c                        \
+     libbcachefs/xattr.c               \
+     $(wildcard linux/*.c linux/*/*.c) \
+     $(wildcard ccan/*/*.c)
+
+DEPS=$(SRCS:.c=.d)
+-include $(DEPS)
+
+OBJS=$(SRCS:.c=.o)
+bcachefs: $(OBJS)
+
+.PHONY: install
+install: bcachefs
+       mkdir -p $(DESTDIR)$(ROOT_SBINDIR)
+       mkdir -p $(DESTDIR)$(PREFIX)/share/man/man8/
+       $(INSTALL) -m0755 bcachefs      $(DESTDIR)$(ROOT_SBINDIR)
+       $(INSTALL) -m0755 fsck.bcachefs $(DESTDIR)$(ROOT_SBINDIR)
+       $(INSTALL) -m0755 mkfs.bcachefs $(DESTDIR)$(ROOT_SBINDIR)
+       $(INSTALL) -m0644 bcachefs.8    $(DESTDIR)$(PREFIX)/share/man/man8/
+
+.PHONY: clean
 clean:
-       $(RM) -f make-bcache probe-bcache bcache-test *.o
+       $(RM) bcachefs $(OBJS) $(DEPS)
+
+.PHONY: deb
+deb: all
+       debuild --unsigned-source       \
+               --unsigned-changes      \
+               --no-pre-clean          \
+               --build=binary          \
+               --diff-ignore           \
+               --tar-ignore
+
+.PHONE: update-bcachefs-sources
+update-bcachefs-sources:
+       echo `cd $(LINUX_DIR); git rev-parse HEAD` > .bcachefs_revision
+       cp $(LINUX_DIR)/fs/bcachefs/*.[ch] libbcachefs/
+       cp $(LINUX_DIR)/include/trace/events/bcachefs.h include/trace/events/
 
-bcache-test: LDLIBS += -lm -lssl -lcrypto
-make-bcache: LDLIBS += -luuid
-make-bcache: bcache.o
-probe-bcache: LDLIBS += -luuid
+.PHONE: update-commit-bcachefs-sources
+update-commit-bcachefs-sources: update-bcachefs-sources
+       git commit -m "Update bcachefs sources to `cd $(LINUX_DIR); git show --oneline --no-patch`"\
+               .bcachefs_revision libbcachefs/