+# btrfs-progs
+#
+# Basic build targets:
+# all all main tools
+# static build static bnaries, requires static version of the libraries
+# test run the full testsuite
+# install install to default location (/usr/local)
+# clean clean built binaries (not the documentation)
+# clean-all clean as above, clean docs and generated files
+#
+# Tuning by variables (environment or make arguments):
+# V=1 verbose, print command lines (default: quiet)
+# C=1 run checker before compilation (default checker: sparse)
+# D=1 debugging build, turn off optimizations
+# W=123 build with warnings (default: off)
+# DEBUG_CFLAGS additional compiler flags for debugging build
+# EXTRA_CFLAGS additional compiler flags
+# EXTRA_LDFLAGS additional linker flags
+#
+# Static checkers:
+# CHECKER static checker binary to be called (default: sparse)
+# CHECKER_FLAGS flags to pass to CHECKER, can override CFLAGS
+#
+
# Export all variables to sub-makes by default
export
+include Makefile.extrawarn
+
CC = @CC@
LN_S = @LN_S@
AR = @AR@
DISABLE_DOCUMENTATION = @DISABLE_DOCUMENTATION@
DISABLE_BTRFSCONVERT = @DISABLE_BTRFSCONVERT@
-# Non-static compilation flags
+EXTRA_CFLAGS :=
+EXTRA_LDFLAGS :=
+
+DEBUG_CFLAGS_DEFAULT = -O0 -U_FORTIFY_SOURCE -ggdb3
+DEBUG_CFLAGS_INTERNAL =
+DEBUG_CFLAGS :=
+
+# Common build flags
CFLAGS = @CFLAGS@ \
- -include config.h -Wall \
- -D_FILE_OFFSET_BITS=64 -DBTRFS_FLAT_INCLUDES \
+ -include config.h \
+ -DBTRFS_FLAT_INCLUDES \
-D_XOPEN_SOURCE=700 \
- -fno-strict-aliasing -fPIC \
- -rdynamic
+ -fno-strict-aliasing \
+ -fPIC \
+ $(EXTRAWARN_CFLAGS) \
+ $(DEBUG_CFLAGS_INTERNAL) \
+ $(EXTRA_CFLAGS)
-LDFLAGS = @LDFLAGS@
+LDFLAGS = @LDFLAGS@ \
+ -rdynamic $(EXTRA_LDFLAGS)
LIBS = @UUID_LIBS@ @BLKID_LIBS@ @ZLIB_LIBS@ @LZO2_LIBS@ -L. -pthread
LIBBTRFS_LIBS = $(LIBS)
STATIC_LIBS = @UUID_LIBS_STATIC@ @BLKID_LIBS_STATIC@ \
@ZLIB_LIBS_STATIC@ @LZO2_LIBS_STATIC@ -L. -pthread
+# don't use FORTIFY with sparse because glibc with FORTIFY can
+# generate so many sparse errors that sparse stops parsing,
+# which masks real errors that we want to see.
+CHECKER := sparse
+check_defs := .cc-defines.h
+CHECKER_FLAGS := -include $(check_defs) -D__CHECKER__ \
+ -D__CHECK_ENDIAN__ -Wbitwise -Wuninitialized -Wshadow -Wundef \
+ -U_FORTIFY_SOURCE
+
objects = ctree.o disk-io.o radix-tree.o extent-tree.o print-tree.o \
root-tree.o dir-item.o file-item.o inode-item.o inode-map.o \
extent-cache.o extent_io.o volumes.o utils.o repair.o \
qgroup.o raid6.o free-space-cache.o list_sort.o props.o \
ulist.o qgroup-verify.o backref.o string-table.o task-utils.o \
- inode.o file.o
+ inode.o file.o find-root.o free-space-tree.o help.o
cmds_objects = cmds-subvolume.o cmds-filesystem.o cmds-device.o cmds-scrub.o \
cmds-inspect.o cmds-balance.o cmds-send.o cmds-receive.o \
cmds-quota.o cmds-qgroup.o cmds-replace.o cmds-check.o \
cmds-restore.o cmds-rescue.o chunk-recover.o super-recover.o \
- cmds-property.o cmds-fi-disk_usage.o
+ cmds-property.o cmds-fi-usage.o cmds-inspect-dump-tree.o \
+ cmds-inspect-dump-super.o cmds-inspect-tree-stats.o cmds-fi-du.o
libbtrfs_objects = send-stream.o send-utils.o rbtree.o btrfs-list.o crc32c.o \
uuid-tree.o utils-lib.o rbtree-utils.o
libbtrfs_headers = send-stream.h send-utils.h send.h rbtree.h btrfs-list.h \
extent_io.h ioctl.h ctree.h btrfsck.h version.h
TESTS = fsck-tests.sh convert-tests.sh
+udev_rules = 64-btrfs-dm.rules
+
prefix ?= @prefix@
exec_prefix = @exec_prefix@
bindir = @bindir@
libdir ?= @libdir@
incdir = @includedir@/btrfs
+udevdir = @UDEVDIR@
+udevruledir = ${udevdir}/rules.d
ifeq ("$(origin V)", "command line")
BUILD_VERBOSE = $(V)
Q = @
endif
+ifeq ("$(origin D)", "command line")
+ DEBUG_CFLAGS_INTERNAL = $(DEBUG_CFLAGS_DEFAULT) $(DEBUG_CFLAGS)
+endif
+
MAKEOPTS = --no-print-directory Q=$(Q)
-progs = mkfs.btrfs btrfs-debug-tree btrfsck \
- btrfs btrfs-map-logical btrfs-image btrfs-zero-log \
+# build all by default
+progs = $(progs_install) btrfsck btrfs-corrupt-block btrfs-calc-size
+
+# install only selected
+progs_install = btrfs mkfs.btrfs btrfs-debug-tree \
+ btrfs-map-logical btrfs-image btrfs-zero-log \
btrfs-find-root btrfstune btrfs-show-super \
- btrfs-corrupt-block btrfs-select-super btrfs-calc-size
+ btrfs-select-super
progs_extra = btrfs-fragments
progs_static = $(foreach p,$(progs),$(p).static)
ifneq ($(DISABLE_BTRFSCONVERT),1)
-progs += btrfs-convert
+progs_install += btrfs-convert
endif
# external libs required by various binaries; for btrfs-foo,
# specify btrfs_foo_libs = <list of libs>; see $($(subst...)) rules below
btrfs_convert_libs = @EXT2FS_LIBS@ @COM_ERR_LIBS@
btrfs_fragments_libs = -lgd -lpng -ljpeg -lfreetype
+btrfs_debug_tree_objects = cmds-inspect-dump-tree.o
+btrfs_show_super_objects = cmds-inspect-dump-super.o
+btrfs_calc_size_objects = cmds-inspect-tree-stats.o
+
+# collect values of the variables above
+standalone_deps = $(foreach dep,$(patsubst %,%_objects,$(subst -,_,$(filter btrfs-%, $(progs)))),$($(dep)))
SUBDIRS =
BUILDDIRS = $(patsubst %,build-%,$(SUBDIRS))
headers = $(libbtrfs_headers)
# make C=1 to enable sparse
-check_defs := .cc-defines.h
ifdef C
- #
# We're trying to use sparse against glibc headers which go wild
# trying to use internal compiler macros to test features. We
# copy gcc's and give them to sparse. But not __SIZE_TYPE__
#
dummy := $(shell $(CC) -dM -E -x c - < /dev/null | \
grep -v __SIZE_TYPE__ > $(check_defs))
- check = sparse -include $(check_defs) -D__CHECKER__ \
- -D__CHECK_ENDIAN__ -Wbitwise -Wuninitialized -Wshadow -Wundef
+ check = $(CHECKER)
check_echo = echo
- # don't use FORTIFY with sparse because glibc with FORTIFY can
- # generate so many sparse errors that sparse stops parsing,
- # which masks real errors that we want to see.
else
check = true
check_echo = true
- CFLAGS += -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
endif
%.o.d: %.c
.c.o:
@$(check_echo) " [SP] $<"
- $(Q)$(check) $(CFLAGS) $<
+ $(Q)$(check) $(CFLAGS) $(CHECKER_FLAGS) $<
@echo " [CC] $@"
$(Q)$(CC) $(CFLAGS) -c $<
@echo "Making all in $(patsubst build-%,%,$@)"
$(Q)$(MAKE) $(MAKEOPTS) -C $(patsubst build-%,%,$@)
-test: btrfs btrfs-convert btrfs-image btrfs-corrupt-block
- $(Q)for t in $(TESTS); do \
- echo " [TEST] $$t"; \
- bash tests/$$t || exit 1; \
- done
+test-convert: btrfs btrfs-convert
+ @echo " [TEST] convert-tests.sh"
+ $(Q)bash tests/convert-tests.sh
+
+test-fsck: btrfs btrfs-image btrfs-corrupt-block btrfs-debug-tree mkfs.btrfs
+ @echo " [TEST] fsck-tests.sh"
+ $(Q)bash tests/fsck-tests.sh
+
+test-misc: btrfs btrfs-image btrfs-corrupt-block btrfs-debug-tree mkfs.btrfs btrfstune
+ @echo " [TEST] misc-tests.sh"
+ $(Q)bash tests/misc-tests.sh
+
+test-mkfs: btrfs mkfs.btrfs
+ @echo " [TEST] mkfs-tests.sh"
+ $(Q)bash tests/mkfs-tests.sh
+
+test-fuzz: btrfs
+ @echo " [TEST] fuzz-tests.sh"
+ $(Q)bash tests/fuzz-tests.sh
+
+test-cli: btrfs
+ @echo " [TEST] cli-tests.sh"
+ $(Q)bash tests/cli-tests.sh
+
+test-clean:
+ @echo "Cleaning tests"
+ $(Q)bash tests/clean-tests.sh
+
+test-inst: all
+ @tmpdest=`mktemp --tmpdir -d btrfs-inst.XXXXXX` && \
+ echo "Test installation to $$tmpdest" && \
+ $(MAKE) DESTDIR=$$tmpdest install && \
+ $(RM) -rf -- $$tmpdest
+
+test: test-fsck test-mkfs test-convert test-misc test-fuzz
#
# NOTE: For static compiles, you need to have all the required libs
$(libs_static): $(libbtrfs_objects)
@echo " [AR] $@"
- $(Q)$(AR) cru libbtrfs.a $(libbtrfs_objects)
+ $(Q)$(AR) cr libbtrfs.a $(libbtrfs_objects)
$(lib_links):
@echo " [LN] $@"
- $(Q)$(LN_S) -f libbtrfs.so.0.1 libbtrfs.so.0
- $(Q)$(LN_S) -f libbtrfs.so.0.1 libbtrfs.so
+ $(Q)$(LN_S) -f libbtrfs.so.0.1 $@
# keep intermediate files from the below implicit rules around
.PRECIOUS: $(addsuffix .o,$(progs))
# For static variants, use an extra $(subst) to get rid of the ".static"
# from the target name before translating to list of libs
-btrfs-%.static: $(static_objects) btrfs-%.static.o $(static_libbtrfs_objects)
+btrfs-%.static: $(static_objects) btrfs-%.static.o $(static_libbtrfs_objects) $(patsubst %.o,%.static.o,$(standalone_deps))
@echo " [LD] $@"
$(Q)$(CC) $(STATIC_CFLAGS) -o $@ $@.o $(static_objects) \
+ $(patsubst %.o, %.static.o, $($(subst -,_,$(subst .static,,$@)-objects))) \
$(static_libbtrfs_objects) $(STATIC_LDFLAGS) \
$($(subst -,_,$(subst .static,,$@)-libs)) $(STATIC_LIBS)
-btrfs-%: $(objects) $(libs) btrfs-%.o
+btrfs-%: $(objects) $(libs_static) btrfs-%.o $(standalone_deps)
@echo " [LD] $@"
- $(Q)$(CC) $(CFLAGS) -o $@ $(objects) $@.o $(libs) \
+ $(Q)$(CC) $(CFLAGS) -o $@ $(objects) $@.o \
+ $($(subst -,_,$@-objects)) \
+ $(libs_static) \
$(LDFLAGS) $(LIBS) $($(subst -,_,$@-libs))
-btrfs: $(objects) btrfs.o help.o $(cmds_objects) $(libs)
+btrfs: $(objects) btrfs.o $(cmds_objects) $(libs_static)
@echo " [LD] $@"
- $(Q)$(CC) $(CFLAGS) -o btrfs btrfs.o help.o $(cmds_objects) \
- $(objects) $(libs) $(LDFLAGS) $(LIBS)
+ $(Q)$(CC) $(CFLAGS) -o btrfs btrfs.o $(cmds_objects) \
+ $(objects) $(libs_static) $(LDFLAGS) $(LIBS)
-btrfs.static: $(static_objects) btrfs.static.o help.static.o $(static_cmds_objects) $(static_libbtrfs_objects)
+btrfs.static: $(static_objects) btrfs.static.o $(static_cmds_objects) $(static_libbtrfs_objects)
@echo " [LD] $@"
- $(Q)$(CC) $(STATIC_CFLAGS) -o btrfs.static btrfs.static.o help.static.o $(static_cmds_objects) \
+ $(Q)$(CC) $(STATIC_CFLAGS) -o btrfs.static btrfs.static.o $(static_cmds_objects) \
$(static_objects) $(static_libbtrfs_objects) $(STATIC_LDFLAGS) $(STATIC_LIBS)
# For backward compatibility, 'btrfs' changes behaviour to fsck if it's named 'btrfsck'
@echo " [LN] $@"
$(Q)$(LN_S) -f $^ $@
-mkfs.btrfs: $(objects) $(libs) mkfs.o
+mkfs.btrfs: $(objects) $(libs_static) mkfs.o
@echo " [LD] $@"
- $(Q)$(CC) $(CFLAGS) -o mkfs.btrfs $(objects) $(libs) mkfs.o $(LDFLAGS) $(LIBS)
+ $(Q)$(CC) $(CFLAGS) -o mkfs.btrfs $(objects) $(libs_static) mkfs.o $(LDFLAGS) $(LIBS)
mkfs.btrfs.static: $(static_objects) mkfs.static.o $(static_libbtrfs_objects)
@echo " [LD] $@"
$(Q)$(CC) $(STATIC_CFLAGS) -o mkfs.btrfs.static mkfs.static.o $(static_objects) \
$(static_libbtrfs_objects) $(STATIC_LDFLAGS) $(STATIC_LIBS)
-btrfstune: $(objects) $(libs) btrfstune.o
+btrfstune: $(objects) $(libs_static) btrfstune.o
@echo " [LD] $@"
- $(Q)$(CC) $(CFLAGS) -o btrfstune $(objects) $(libs) btrfstune.o $(LDFLAGS) $(LIBS)
+ $(Q)$(CC) $(CFLAGS) -o btrfstune $(objects) btrfstune.o $(libs_static) $(LDFLAGS) $(LIBS)
btrfstune.static: $(static_objects) btrfstune.static.o $(static_libbtrfs_objects)
@echo " [LD] $@"
@echo "Cleaning $(patsubst clean-%,%,$@)"
$(Q)$(MAKE) $(MAKEOPTS) -C $(patsubst clean-%,%,$@) clean
-install: $(libs) $(progs) $(INSTALLDIRS)
+install: $(libs) $(progs_install) $(INSTALLDIRS)
$(INSTALL) -m755 -d $(DESTDIR)$(bindir)
- $(INSTALL) $(progs) $(DESTDIR)$(bindir)
+ $(INSTALL) $(progs_install) $(DESTDIR)$(bindir)
$(INSTALL) fsck.btrfs $(DESTDIR)$(bindir)
# btrfsck is a link to btrfs in the src tree, make it so for installed file as well
$(LN_S) -f btrfs $(DESTDIR)$(bindir)/btrfsck
cp -a $(lib_links) $(DESTDIR)$(libdir)
$(INSTALL) -m755 -d $(DESTDIR)$(incdir)
$(INSTALL) -m644 $(headers) $(DESTDIR)$(incdir)
+ifneq ($(udevdir),)
+ $(INSTALL) -m755 -d $(DESTDIR)$(udevruledir)
+ $(INSTALL) -m644 $(udev_rules) $(DESTDIR)$(udevruledir)
+endif
install-static: $(progs_static) $(INSTALLDIRS)
- for p in $(progs_static) ; do \
- $(INSTALL) -D -m755 $$p $(DESTDIR)$(bindir)/`basename $$p .static` ; \
- done
+ $(INSTALL) -m755 -d $(DESTDIR)$(bindir)
+ $(INSTALL) $(progs_static) $(DESTDIR)$(bindir)
+ # btrfsck is a link to btrfs in the src tree, make it so for installed file as well
+ $(LN_S) -f btrfs.static $(DESTDIR)$(bindir)/btrfsck.static
$(INSTALLDIRS):
@echo "Making install in $(patsubst install-%,%,$@)"
cd $(DESTDIR)$(incdir); $(RM) -f $(headers)
$(RMDIR) -p --ignore-fail-on-non-empty $(DESTDIR)$(incdir)
cd $(DESTDIR)$(libdir); $(RM) -f $(lib_links) $(libs)
- cd $(DESTDIR)$(bindir); $(RM) -f btrfsck fsck.btrfs $(progs)
+ cd $(DESTDIR)$(bindir); $(RM) -f btrfsck fsck.btrfs $(progs_install)
ifneq ($(MAKECMDGOALS),clean)
--include $(objects:.o=.o.d) $(cmd-objects:.o=.o.d) $(subst .btrfs,, $(filter-out btrfsck.o.d, $(progs:=.o.d)))
+-include $(objects:.o=.o.d) $(cmds_objects:.o=.o.d) $(subst .btrfs,, $(filter-out btrfsck.o.d, $(progs:=.o.d)))
endif
projects / platform / upstream / btrfs-progs.git / blobdiff