PREFIX=/usr
-UDEVLIBDIR=/lib/udev
-DRACUTLIBDIR=/lib/dracut
INSTALL=install
-CFLAGS+=-std=gnu99 -O2 -Wall -Werror -g -I.
+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_BCACHEFS_CHARDEV \
+ -DNO_BCACHEFS_FS \
+ -DNO_BCACHEFS_SYSFS \
+ $(EXTRA_CFLAGS)
+LDFLAGS+=-O2 -g
-all: bcacheadm probe-bcache
+CC_VERSION=$(shell $(CC) -v 2>&1|grep -E '(gcc|clang) version')
-install: bcacheadm probe-bcache
- $(INSTALL) -m0755 bcacheadm $(DESTDIR)${PREFIX}/sbin/
- $(INSTALL) -m0755 probe-bcache bcache-register $(DESTDIR)$(UDEVLIBDIR)/
- $(INSTALL) -m0644 69-bcache.rules $(DESTDIR)$(UDEVLIBDIR)/rules.d/
- #-$(INSTALL) -T -m0755 initramfs/hook $(DESTDIR)/usr/share/initramfs-tools/hooks/bcache
- if [ -d $(DESTDIR)$(DRACUTLIBDIR)/modules.d ]; then\
- $(INSTALL) -D -m0755 dracut/module-setup.sh $(DESTDIR)$(DRACUTLIBDIR)/modules.d/90bcache/module-setup.sh; \
- fi
- $(INSTALL) -m0644 -- *.8 $(DESTDIR)${PREFIX}/share/man/man8/
+ifneq (,$(findstring gcc,$(CC_VERSION)))
+ CFLAGS+=-Wno-unused-but-set-variable
+endif
-clean:
- $(RM) -f probe-bcache bcacheadm bcache-test *.o
+ifneq (,$(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=$(PREFIX)/sbin
+endif
+
+.PHONY: all
+all: bcachefs
-bcache.o: CFLAGS += `pkg-config --cflags uuid blkid`
+SRCS=$(shell git ls-files '*.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) bcachefs $(OBJS) $(DEPS)
-bcacheadm.o: CFLAGS += `pkg-config --cflags uuid blkid libnih`
-bcacheadm: LDLIBS += `pkg-config --libs uuid blkid libnih`
-bcacheadm: bcache.o
+.PHONY: deb
+deb: all
+ debuild --unsigned-source \
+ --unsigned-changes \
+ --no-pre-clean \
+ --build=binary \
+ --diff-ignore \
+ --tar-ignore
-probe-bcache.o: CFLAGS += `pkg-config --cflags uuid blkid`
-probe-bcache: LDLIBS += `pkg-config --libs uuid blkid`
+.PHONE: update-bcachefs-sources
+update-bcachefs-sources:
+ git rm -rf libbcachefs
+ cp $(LINUX_DIR)/fs/bcachefs/*.[ch] libbcachefs/
+ cp $(LINUX_DIR)/include/trace/events/bcachefs.h include/trace/events/
+ echo `cd $(LINUX_DIR); git rev-parse HEAD` > .bcachefs_revision
+ git add libbcachefs/*.[ch] include/trace/events/bcachefs.h .bcachefs_revision
-bcache-test: LDLIBS += `pkg-config --libs openssl`
+.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`"