X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=Makefile;h=d9220b981060106a87921df690087616e22fdc35;hb=f35d14415d71433a6735d8fa21f153c94b4e8035;hp=a29466723202a1c9683feaf00e2d0b4fdf63e61c;hpb=074caf716a816d3c4c62bce28503e512d0ef4169;p=bcachefs-tools-debian

diff --git a/Makefile b/Makefile
index a294667..d9220b9 100644
--- a/Makefile
+++ b/Makefile
@@ -1,34 +1,111 @@
 
-PREFIX=/usr
-UDEVLIBDIR=/lib/udev
-DRACUTLIBDIR=/lib/dracut
+PREFIX=/usr/local
 INSTALL=install
-CFLAGS+=-std=gnu99 -O2 -Wall -Werror -g -Iinclude
-LDFLAGS+=-static
+CFLAGS+=-std=gnu89 -O2 -g -MMD -Wall				\
+	-Wno-pointer-sign					\
+	-fno-strict-aliasing					\
+	-I. -Iinclude -Iraid					\
+	-D_FILE_OFFSET_BITS=64					\
+	-D_GNU_SOURCE						\
+	-D_LGPL_SOURCE						\
+	-DRCU_MEMBARRIER					\
+	-DZSTD_STATIC_LINKING_ONLY				\
+	-DNO_BCACHEFS_CHARDEV					\
+	-DNO_BCACHEFS_FS					\
+	-DNO_BCACHEFS_SYSFS					\
+	-DVERSION_STRING='"$(VERSION)"'				\
+	$(EXTRA_CFLAGS)
+LDFLAGS+=$(CFLAGS) $(EXTRA_LDFLAGS)
 
-all: bcacheadm probe-bcache
+VERSION?=$(shell git describe --dirty=+ 2>/dev/null || echo v0.1-nogit)
 
-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/
+CC_VERSION=$(shell $(CC) -v 2>&1|grep -E '(gcc|clang) version')
 
-clean:
-	$(RM) -f probe-bcache bcacheadm bcache-test *.o
+ifneq (,$(findstring gcc,$(CC_VERSION)))
+	CFLAGS+=-Wno-unused-but-set-variable
+endif
+
+ifneq (,$(findstring clang,$(CC_VERSION)))
+	CFLAGS+=-Wno-missing-braces
+endif
+
+ifdef D
+	CFLAGS+=-Werror
+	CFLAGS+=-DCONFIG_BCACHEFS_DEBUG=y
+endif
+
+PKGCONFIG_LIBS="blkid uuid liburcu libsodium zlib liblz4 libzstd"
+
+PKGCONFIG_CFLAGS:=$(shell pkg-config --cflags $(PKGCONFIG_LIBS))
+PKGCONFIG_LDLIBS:=$(shell pkg-config --libs   $(PKGCONFIG_LIBS))
+
+CFLAGS+=$(PKGCONFIG_CFLAGS)
+LDLIBS+=$(PKGCONFIG_LDLIBS)
+
+LDLIBS+=-lm -lpthread -lrt -lscrypt -lkeyutils -laio
+LDLIBS+=$(EXTRA_LDLIBS)
+
+ifeq ($(PREFIX),/usr)
+	ROOT_SBINDIR=/sbin
+	INITRAMFS_DIR=$(PREFIX)/share/initramfs-tools
+else
+	ROOT_SBINDIR=$(PREFIX)/sbin
+	INITRAMFS_DIR=/etc/initramfs-tools
+endif
 
-bcache.o: CFLAGS += `pkg-config --cflags uuid blkid`
+.PHONY: all
+all: bcachefs
+
+SRCS=$(shell find . -type f -iname '*.c')
+DEPS=$(SRCS:.c=.d)
+-include $(DEPS)
+
+OBJS=$(SRCS:.c=.o)
+bcachefs: $(OBJS)
+
+# If the version string differs from the last build, update the last version
+ifneq ($(VERSION),$(shell cat .version 2>/dev/null))
+.PHONY: .version
+endif
+.version:
+	echo '$(VERSION)' > $@
+
+# Rebuild the 'version' command any time the version string changes
+cmd_version.o : .version
+
+.PHONY: install
+install: INITRAMFS_HOOK=$(INITRAMFS_DIR)/hooks/bcachefs
+install: INITRAMFS_SCRIPT=$(INITRAMFS_DIR)/scripts/local-premount/bcachefs
+install: bcachefs
+	$(INSTALL) -m0755 -D bcachefs      -t $(DESTDIR)$(ROOT_SBINDIR)
+	$(INSTALL) -m0755    fsck.bcachefs    $(DESTDIR)$(ROOT_SBINDIR)
+	$(INSTALL) -m0755    mkfs.bcachefs    $(DESTDIR)$(ROOT_SBINDIR)
+	$(INSTALL) -m0644 -D bcachefs.8    -t $(DESTDIR)$(PREFIX)/share/man/man8/
+	$(INSTALL) -m0755 -D initramfs/script $(DESTDIR)$(INITRAMFS_SCRIPT)
+	$(INSTALL) -m0755 -D initramfs/hook   $(DESTDIR)$(INITRAMFS_HOOK)
+	sed -i '/^# Note: make install replaces/,$$d' $(DESTDIR)$(INITRAMFS_HOOK)
+	echo "copy_exec $(ROOT_SBINDIR)/bcachefs /sbin/bcachefs" >> $(DESTDIR)$(INITRAMFS_HOOK)
+
+.PHONY: clean
+clean:
+	$(RM) bcachefs .version $(OBJS) $(DEPS)
 
-bcacheadm.o: CFLAGS += `pkg-config --cflags uuid blkid libnih`
-bcacheadm: LDLIBS += `pkg-config --libs uuid blkid libnih`
-bcacheadm: bcacheadm.o bcacheadm-format.o bcacheadm-assemble.o bcacheadm-run.o\
-	bcacheadm-query.o bcache.o
+.PHONY: deb
+deb: all
+# --unsigned-source --unsigned-changes --no-pre-clean --build=binary
+# --diff-ignore --tar-ignore
+	debuild -us -uc -nc -b -i -I
 
-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 --ignore-unmatch libbcachefs
+	test -d libbcachefs || mkdir libbcachefs
+	cp $(LINUX_DIR)/fs/bcachefs/*.[ch] libbcachefs/
+	cp $(LINUX_DIR)/include/trace/events/bcachefs.h include/trace/events/
+	$(RM) libbcachefs/*.mod.c
+	git -C $(LINUX_DIR) rev-parse HEAD | tee .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 $(shell git -C $(LINUX_DIR) show --oneline --no-patch)"