Radix cross Linux

The main Radix cross Linux repository contains the build scripts of packages, which have the most complete and common functionality for desktop machines

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     5         kx #
     5         kx # Basic build targets:
     5         kx #   all		all main tools and the shared library
     5         kx #   static      build static binaries, requires static version of the libraries
     5         kx #   test        run the full testsuite
     5         kx #   install     install binaries, shared libraries and header files to default
     5         kx #               location (/usr/local)
     5         kx #   install-static
     5         kx #               install the static binaries, static libraries and header files
     5         kx #               to default locationh (/usr/local)
     5         kx #   clean       clean built binaries (not the documentation)
     5         kx #   clean-all   clean as above, clean docs and generated files
     5         kx #
     5         kx # All-in-one binary (busybox style):
     5         kx #   btrfs.box         single binary with functionality of mkfs.btrfs, btrfs-image,
     5         kx #                     btrfs-convert and btrfstune, selected by the file name
     5         kx #   btrfs.box.static  dtto, static version
     5         kx #
     5         kx # Tuning by variables (environment or make arguments):
     5         kx #   V=1            verbose, print command lines (default: quiet)
     5         kx #   C=1            run checker before compilation (default checker: sparse)
     5         kx #   D=1            debugging build, turn off optimizations
     5         kx #   D=dflags       dtto, turn on additional debugging features:
     5         kx #                  verbose - print file:line along with error/warning messages
     5         kx #                  trace   - print trace before the error/warning messages
     5         kx #                  abort   - call abort() on first error (dumps core)
     5         kx #                  all     - shortcut for all of the above
     5         kx #                  asan    - enable address sanitizer compiler feature
     5         kx #                  tsan    - enable thread sanitizer compiler feature
     5         kx #                  ubsan   - undefined behaviour sanitizer compiler feature
     5         kx #                  bcheck  - extended build checks
     5         kx #   W=123          build with warnings (default: off)
     5         kx #   DEBUG_CFLAGS   additional compiler flags for debugging build
     5         kx #   EXTRA_CFLAGS   additional compiler flags
     5         kx #   EXTRA_LDFLAGS  additional linker flags
     5         kx #   EXTRA_PYTHON_CFLAGS   additional compiler flags to pass when building Python
     5         kx #                         library
     5         kx #   EXTRA_PYTHON_LDFLAGS  additional linker flags to pass when building Python
     5         kx #                         library
     5         kx #
     5         kx #   PYTHON_CC        cross compiler for Python extension module, for example:
     5         kx #                      /opt/toolchains/ppc64-POWER8-linux-glibc/1.2.3/bin/ppc64-power8-linux-gnu-gcc \
     5         kx #                        --sysroot=PATH_TO_DEVENV_SYSROOT
     5         kx #                    used to define 'CC' environment variable for build Python extensions
     5         kx #
     5         kx #   PYTHON_LDSHARED  cross linker for Python extension module, for example:
     5         kx #                      /opt/toolchains/ppc64-POWER8-linux-glibc/1.2.3/bin/ppc64-power8-linux-gnu-gcc \
     5         kx #                        --sysroot=PATH_TO_DEVENV_SYSROOT -shared
     5         kx #                    used to define 'LDSHARED' venvironmen varionle for build Python
     5         kx #
     5         kx #   PYTHON_CCSHARED  cross linker for Python extension module, for example:
     5         kx #                      /opt/toolchains/ppc64-POWER8-linux-glibc/1.2.3/bin/ppc64-power8-linux-gnu-gcc \
     5         kx #                        --sysroot=PATH_TO_DEVENV_SYSROOT -shared
     5         kx #                    used to define 'LDSHARED' venvironmen varionle for build Python
     5         kx #
     5         kx #   PYTHON_PATH      path to Python lib-dinload directory where placed the sysconfig file
     5         kx #                    got build machine Python, for example:
     5         kx #                      PYTHON_PATH=PATH_TO_DEVENV_SYSROOT/usr/lib/python3.10/lib-dynload
     5         kx #                    if your build machine is an x86_64 Linux machine then the file:
     5         kx #                      _sysconfigdata_m_linux_x86_64-linux-gnu.py
     5         kx #                    will be used by Python setup tools to get system variables to
     5         kx #                    build extension module. For example the suffix of shared library
     5         kx #                    defined by EXT_SUFFIX variable in the _sysconfigdata_* file
     5         kx #
     5         kx # Testing-specific options (see also tests/README.md):
     5         kx #   TEST=GLOB      run test(s) from directories matching GLOB
     5         kx #   TEST_LOG=tty   print name of a command run via the execution helpers
     5         kx #   TEST_LOG=dump  dump testing log file when a test fails
     5         kx #
     5         kx # Static checkers:
     5         kx #   CHECKER        static checker binary to be called (default: sparse)
     5         kx #   CHECKER_FLAGS  flags to pass to CHECKER, can override CFLAGS
     5         kx #
     5         kx 
     5         kx # Export all variables to sub-makes by default
     5         kx export
     5         kx 
     5         kx -include Makefile.inc
     5         kx ifneq ($(MAKEFILE_INC_INCLUDED),yes)
     5         kx $(error Makefile.inc not generated, please configure first)
     5         kx endif
     5         kx 
     5         kx TAGS_CMD := ctags
     5         kx ETAGS_CMD := etags
     5         kx CSCOPE_CMD := cscope -u -b -c -q
     5         kx 
     5         kx include Makefile.extrawarn
     5         kx 
     5         kx EXTRA_CFLAGS :=
     5         kx EXTRA_LDFLAGS :=
     5         kx 
     5         kx DEBUG_CFLAGS_DEFAULT = -O0 -U_FORTIFY_SOURCE -ggdb3
     5         kx DEBUG_CFLAGS_INTERNAL =
     5         kx DEBUG_CFLAGS :=
     5         kx 
     5         kx DEBUG_LDFLAGS_DEFAULT =
     5         kx DEBUG_LDFLAGS_INTERNAL =
     5         kx DEBUG_LDFLAGS :=
     5         kx 
     5         kx ABSTOPDIR = $(shell pwd)
     5         kx TOPDIR := .
     5         kx 
     5         kx # Disable certain GCC 8 + glibc 2.28 warning for snprintf()
     5         kx # where string truncation for snprintf() is expected.
     5         kx # For GCC9 disable address-of-packed (under W=1)
     5         kx DISABLE_WARNING_FLAGS := $(call cc-disable-warning, format-truncation) \
     5         kx 	$(call cc-disable-warning, address-of-packed-member)
     5         kx 
     5         kx # Warnings that we want by default
     5         kx ENABLE_WARNING_FLAGS := $(call cc-option, -Wimplicit-fallthrough)
     5         kx 
     5         kx # Common build flags
     5         kx CFLAGS = $(SUBST_CFLAGS) \
     5         kx 	 $(CSTD) \
     5         kx 	 -include config.h \
     5         kx 	 -DBTRFS_FLAT_INCLUDES \
     5         kx 	 -D_XOPEN_SOURCE=700  \
     5         kx 	 -fno-strict-aliasing \
     5         kx 	 -fPIC \
     5         kx 	 -I$(TOPDIR) \
     5         kx 	 -I$(TOPDIR)/libbtrfsutil \
     5         kx 	 $(CRYPTO_CFLAGS) \
     5         kx 	 $(DISABLE_WARNING_FLAGS) \
     5         kx 	 $(ENABLE_WARNING_FLAGS) \
     5         kx 	 $(EXTRAWARN_CFLAGS) \
     5         kx 	 $(DEBUG_CFLAGS_INTERNAL) \
     5         kx 	 $(EXTRA_CFLAGS)
     5         kx 
     5         kx LIBBTRFSUTIL_CFLAGS = $(SUBST_CFLAGS) \
     5         kx 		      $(CSTD) \
     5         kx 		      -D_GNU_SOURCE \
     5         kx 		      -fPIC \
     5         kx 		      -fvisibility=hidden \
     5         kx 		      -I$(TOPDIR)/libbtrfsutil \
     5         kx 		      $(EXTRAWARN_CFLAGS) \
     5         kx 		      $(DEBUG_CFLAGS_INTERNAL) \
     5         kx 		      $(EXTRA_CFLAGS)
     5         kx 
     5         kx LDFLAGS = $(SUBST_LDFLAGS) \
     5         kx 	  -rdynamic -L$(TOPDIR) \
     5         kx 	  $(DEBUG_LDFLAGS_INTERNAL) \
     5         kx 	  $(EXTRA_LDFLAGS)
     5         kx 
     5         kx LIBBTRFSUTIL_LDFLAGS = $(SUBST_LDFLAGS) \
     5         kx 		       -rdynamic -L$(TOPDIR) \
     5         kx 		       $(DEBUG_LDFLAGS_INTERNAL) \
     5         kx 		       $(EXTRA_LDFLAGS)
     5         kx 
     5         kx # Default implementation
     5         kx CRYPTO_OBJECTS =
     5         kx 
     5         kx LIBS = $(LIBS_BASE) $(LIBS_CRYPTO)
     5         kx LIBBTRFS_LIBS = $(LIBS_BASE) $(LIBS_CRYPTO)
     5         kx 
     5         kx # Static compilation flags
     5         kx STATIC_CFLAGS = $(CFLAGS) -ffunction-sections -fdata-sections -DSTATIC_BUILD
     5         kx STATIC_LDFLAGS = -static -Wl,--gc-sections
     5         kx STATIC_LIBS = $(STATIC_LIBS_BASE)
     5         kx 
     5         kx # don't use FORTIFY with sparse because glibc with FORTIFY can
     5         kx # generate so many sparse errors that sparse stops parsing,
     5         kx # which masks real errors that we want to see.
     5         kx # Note: additional flags might get added per-target later
     5         kx CHECKER := sparse
     5         kx check_defs := .cc-defines.h
     5         kx CHECKER_FLAGS := -include $(check_defs) -D__CHECKER__ \
     5         kx 	-D__CHECK_ENDIAN__ -Wbitwise -Wuninitialized -Wshadow -Wundef \
     5         kx 	-U_FORTIFY_SOURCE -Wdeclaration-after-statement -Wdefault-bitfield-sign
     5         kx 
     5         kx objects = \
     5         kx 	kernel-lib/list_sort.o	\
     5         kx 	kernel-lib/radix-tree.o	\
     5         kx 	kernel-lib/raid56.o	\
     5         kx 	kernel-lib/rbtree.o	\
     5         kx 	kernel-lib/tables.o	\
     5         kx 	kernel-shared/backref.o \
     5         kx 	kernel-shared/ctree.o	\
     5         kx 	kernel-shared/delayed-ref.o	\
     5         kx 	kernel-shared/dir-item.o	\
     5         kx 	kernel-shared/disk-io.o	\
     5         kx 	kernel-shared/extent-tree.o	\
     5         kx 	kernel-shared/extent_io.o	\
     5         kx 	kernel-shared/file-item.o	\
     5         kx 	kernel-shared/file.o	\
     5         kx 	kernel-shared/free-space-cache.o	\
     5         kx 	kernel-shared/free-space-tree.o	\
     5         kx 	kernel-shared/inode-item.o	\
     5         kx 	kernel-shared/inode.o	\
     5         kx 	kernel-shared/print-tree.o	\
     5         kx 	kernel-shared/root-tree.o	\
     5         kx 	kernel-shared/transaction.o	\
     5         kx 	kernel-shared/ulist.o	\
     5         kx 	kernel-shared/uuid-tree.o	\
     5         kx 	kernel-shared/volumes.o	\
     5         kx 	kernel-shared/zoned.o	\
     5         kx 	common/device-scan.o	\
     5         kx 	common/device-utils.o	\
     5         kx 	common/extent-cache.o	\
     5         kx 	common/format-output.o	\
     5         kx 	common/fsfeatures.o	\
     5         kx 	common/help.o	\
     5         kx 	common/messages.o	\
     5         kx 	common/open-utils.o	\
     5         kx 	common/parse-utils.o	\
     5         kx 	common/path-utils.o	\
     5         kx 	common/rbtree-utils.o	\
     5         kx 	common/repair.o	\
     5         kx 	common/send-stream.o	\
     5         kx 	common/send-utils.o	\
     5         kx 	common/string-table.o	\
     5         kx 	common/task-utils.o \
     5         kx 	common/units.o	\
     5         kx 	common/utils.o	\
     5         kx 	check/qgroup-verify.o	\
     5         kx 	cmds/receive-dump.o	\
     5         kx 	crypto/crc32c.o	\
     5         kx 	crypto/hash.o	\
     5         kx 	crypto/xxhash.o	\
     5         kx 	$(CRYPTO_OBJECTS)	\
     5         kx 	libbtrfsutil/stubs.o	\
     5         kx 	libbtrfsutil/subvolume.o
     5         kx 
     5         kx cmds_objects = cmds/subvolume.o cmds/subvolume-list.o \
     5         kx 	       cmds/filesystem.o cmds/device.o cmds/scrub.o \
     5         kx 	       cmds/inspect.o cmds/balance.o cmds/send.o cmds/receive.o \
     5         kx 	       cmds/quota.o cmds/qgroup.o cmds/replace.o check/main.o \
     5         kx 	       cmds/restore.o cmds/rescue.o cmds/rescue-chunk-recover.o \
     5         kx 	       cmds/rescue-super-recover.o \
     5         kx 	       cmds/property.o cmds/filesystem-usage.o cmds/inspect-dump-tree.o \
     5         kx 	       cmds/inspect-dump-super.o cmds/inspect-tree-stats.o cmds/filesystem-du.o \
     5         kx 	       mkfs/common.o check/mode-common.o check/mode-lowmem.o
     5         kx 
     5         kx libbtrfs_objects = \
     5         kx 		kernel-lib/rbtree.o	\
     5         kx 		libbtrfs/send-stream.o	\
     5         kx 		libbtrfs/send-utils.o	\
     5         kx 		crypto/crc32c.o
     5         kx 
     5         kx libbtrfs_headers = libbtrfs/send-stream.h libbtrfs/send-utils.h kernel-shared/send.h kernel-lib/rbtree.h \
     5         kx 	       kernel-lib/list.h kerncompat.h \
     5         kx 	       common/extent-cache.h kernel-shared/extent_io.h ioctl.h \
     5         kx 	       kernel-shared/ctree.h version.h
     5         kx libbtrfsutil_major := $(shell sed -rn 's/^\#define BTRFS_UTIL_VERSION_MAJOR ([0-9])+$$/\1/p' libbtrfsutil/btrfsutil.h)
     5         kx libbtrfsutil_minor := $(shell sed -rn 's/^\#define BTRFS_UTIL_VERSION_MINOR ([0-9])+$$/\1/p' libbtrfsutil/btrfsutil.h)
     5         kx libbtrfsutil_patch := $(shell sed -rn 's/^\#define BTRFS_UTIL_VERSION_PATCH ([0-9])+$$/\1/p' libbtrfsutil/btrfsutil.h)
     5         kx libbtrfsutil_version := $(libbtrfsutil_major).$(libbtrfsutil_minor).$(libbtrfsutil_patch)
     5         kx libbtrfsutil_objects = libbtrfsutil/errors.o libbtrfsutil/filesystem.o \
     5         kx 		       libbtrfsutil/subvolume.o libbtrfsutil/qgroup.o \
     5         kx 		       libbtrfsutil/stubs.o
     5         kx convert_objects = convert/main.o convert/common.o convert/source-fs.o \
     5         kx 		  convert/source-ext2.o convert/source-reiserfs.o \
     5         kx 		  mkfs/common.o
     5         kx mkfs_objects = mkfs/main.o mkfs/common.o mkfs/rootdir.o
     5         kx image_objects = image/main.o image/sanitize.o
     5         kx all_objects = $(objects) $(cmds_objects) $(libbtrfs_objects) $(convert_objects) \
     5         kx 	      $(mkfs_objects) $(image_objects) $(libbtrfsutil_objects)
     5         kx 
     5         kx udev_rules = 64-btrfs-dm.rules
     5         kx 
     5         kx ifeq ("$(origin V)", "command line")
     5         kx   BUILD_VERBOSE = $(V)
     5         kx endif
     5         kx ifndef BUILD_VERBOSE
     5         kx   BUILD_VERBOSE = 0
     5         kx endif
     5         kx 
     5         kx ifeq ($(BUILD_VERBOSE),1)
     5         kx   Q =
     5         kx   SETUP_PY_Q =
     5         kx else
     5         kx   Q = @
     5         kx   SETUP_PY_Q = -q
     5         kx endif
     5         kx 
     5         kx ifeq ("$(origin D)", "command line")
     5         kx   DEBUG_CFLAGS_INTERNAL = $(DEBUG_CFLAGS_DEFAULT) $(DEBUG_CFLAGS)
     5         kx   DEBUG_LDFLAGS_INTERNAL = $(DEBUG_LDFLAGS_DEFAULT) $(DEBUG_LDFLAGS)
     5         kx endif
     5         kx 
     5         kx ifneq (,$(findstring verbose,$(D)))
     5         kx   DEBUG_CFLAGS_INTERNAL += -DDEBUG_VERBOSE_ERROR=1
     5         kx endif
     5         kx 
     5         kx ifneq (,$(findstring trace,$(D)))
     5         kx   DEBUG_CFLAGS_INTERNAL += -DDEBUG_TRACE_ON_ERROR=1
     5         kx endif
     5         kx 
     5         kx ifneq (,$(findstring abort,$(D)))
     5         kx   DEBUG_CFLAGS_INTERNAL += -DDEBUG_ABORT_ON_ERROR=1
     5         kx endif
     5         kx 
     5         kx ifneq (,$(findstring all,$(D)))
     5         kx   DEBUG_CFLAGS_INTERNAL += -DDEBUG_VERBOSE_ERROR=1
     5         kx   DEBUG_CFLAGS_INTERNAL += -DDEBUG_TRACE_ON_ERROR=1
     5         kx   DEBUG_CFLAGS_INTERNAL += -DDEBUG_ABORT_ON_ERROR=1
     5         kx endif
     5         kx 
     5         kx ifneq (,$(findstring asan,$(D)))
     5         kx   DEBUG_CFLAGS_INTERNAL += -fsanitize=address
     5         kx   DEBUG_LDFLAGS_INTERNAL += -fsanitize=address -lasan
     5         kx endif
     5         kx 
     5         kx ifneq (,$(findstring tsan,$(D)))
     5         kx   DEBUG_CFLAGS_INTERNAL += -fsanitize=thread -fPIC
     5         kx   DEBUG_LDFLAGS_INTERNAL += -fsanitize=thread -ltsan -pie
     5         kx endif
     5         kx 
     5         kx ifneq (,$(findstring ubsan,$(D)))
     5         kx   DEBUG_CFLAGS_INTERNAL += -fsanitize=undefined
     5         kx   DEBUG_LDFLAGS_INTERNAL += -fsanitize=undefined -lubsan
     5         kx endif
     5         kx 
     5         kx ifneq (,$(findstring bcheck,$(D)))
     5         kx   DEBUG_CFLAGS_INTERNAL += -DDEBUG_BUILD_CHECKS
     5         kx endif
     5         kx 
     5         kx MAKEOPTS = --no-print-directory Q=$(Q)
     5         kx 
     5         kx # built-in sources into "busybox", all files that contain the main function and
     5         kx # are not compiled standalone
     5         kx progs_box_main = btrfs.o mkfs/main.o image/main.o convert/main.o \
     5         kx 		 btrfstune.o
     5         kx 
     5         kx progs_box_all_objects = $(mkfs_objects) $(image_objects) $(convert_objects)
     5         kx progs_box_all_static_objects = $(static_mkfs_objects) $(static_image_objects) \
     5         kx 			       $(static_convert_objects)
     5         kx 
     5         kx progs_box_objects = $(filter-out %/main.o, $(progs_box_all_objects)) \
     5         kx 		    $(patsubst %.o, %.box.o, $(progs_box_main))
     5         kx progs_box_static_objects = $(filter-out %/main.static.o, $(progs_box_all_static_objects)) \
     5         kx 		    $(patsubst %.o, %.box.static.o, $(progs_box_main))
     5         kx 
     5         kx # Programs to install.
     5         kx progs_install = btrfs mkfs.btrfs btrfs-map-logical btrfs-image \
     5         kx 		btrfs-find-root btrfstune btrfs-select-super
     5         kx 
     5         kx # Programs to build.
     5         kx progs_build = $(progs_install) btrfsck btrfs-corrupt-block
     5         kx 
     5         kx # All programs. Use := instead of = so that this is expanded before we reassign
     5         kx # progs_build below.
     5         kx progs := $(progs_build) btrfs-convert btrfs-fragments btrfs-sb-mod
     5         kx 
     5         kx ifneq ($(DISABLE_BTRFSCONVERT),1)
     5         kx progs_install += btrfs-convert
     5         kx endif
     5         kx 
     5         kx # Static programs to build. Use := instead of = because `make static` should
     5         kx # still build everything even if --disable-programs was passed to ./configure.
     5         kx progs_static := $(foreach p,$(progs_build),$(p).static)
     5         kx 
     5         kx ifneq ($(BUILD_PROGRAMS),1)
     5         kx progs_install =
     5         kx progs_build =
     5         kx endif
     5         kx 
     5         kx # external libs required by various binaries; for btrfs-foo,
     5         kx # specify btrfs_foo_libs = <list of libs>; see $($(subst...)) rules below
     5         kx btrfs_convert_cflags = -DBTRFSCONVERT_EXT2=$(BTRFSCONVERT_EXT2)
     5         kx btrfs_convert_cflags += -DBTRFSCONVERT_REISERFS=$(BTRFSCONVERT_REISERFS)
     5         kx btrfs_fragments_libs = -lgd -lpng -ljpeg -lfreetype
     5         kx cmds_restore_cflags = -DBTRFSRESTORE_ZSTD=$(BTRFSRESTORE_ZSTD)
     5         kx 
     5         kx ifeq ($(CRYPTOPROVIDER_BUILTIN),1)
     5         kx CRYPTO_OBJECTS = crypto/sha224-256.o crypto/blake2b-ref.o
     5         kx CRYPTO_CFLAGS = -DCRYPTOPROVIDER_BUILTIN=1
     5         kx endif
     5         kx 
     5         kx CHECKER_FLAGS += $(btrfs_convert_cflags)
     5         kx 
     5         kx # collect values of the variables above
     5         kx standalone_deps = $(foreach dep,$(patsubst %,%_objects,$(subst -,_,$(filter btrfs-%, $(progs)))),$($(dep)))
     5         kx 
     5         kx SUBDIRS =
     5         kx BUILDDIRS = $(patsubst %,build-%,$(SUBDIRS))
     5         kx INSTALLDIRS = $(patsubst %,install-%,$(SUBDIRS))
     5         kx CLEANDIRS = $(patsubst %,clean-%,$(SUBDIRS))
     5         kx 
     5         kx ifneq ($(DISABLE_DOCUMENTATION),1)
     5         kx BUILDDIRS += build-Documentation
     5         kx INSTALLDIRS += install-Documentation
     5         kx endif
     5         kx 
     5         kx .PHONY: $(SUBDIRS)
     5         kx .PHONY: $(BUILDDIRS)
     5         kx .PHONY: $(INSTALLDIRS)
     5         kx .PHONY: $(TESTDIRS)
     5         kx .PHONY: $(CLEANDIRS)
     5         kx .PHONY: all install clean
     5         kx .PHONY: FORCE
     5         kx 
     5         kx # Create all the static targets
     5         kx static_objects = $(patsubst %.o, %.static.o, $(objects))
     5         kx static_cmds_objects = $(patsubst %.o, %.static.o, $(cmds_objects))
     5         kx static_libbtrfs_objects = $(patsubst %.o, %.static.o, $(shared_objects))
     5         kx static_libbtrfsutil_objects = $(patsubst %.o, %.static.o, $(libbtrfsutil_objects))
     5         kx static_convert_objects = $(patsubst %.o, %.static.o, $(convert_objects))
     5         kx static_mkfs_objects = $(patsubst %.o, %.static.o, $(mkfs_objects))
     5         kx static_image_objects = $(patsubst %.o, %.static.o, $(image_objects))
     5         kx 
     5         kx libs_shared = libbtrfs.so.0.1 libbtrfsutil.so.$(libbtrfsutil_version)
     5         kx lib_links = libbtrfs.so.0 libbtrfs.so libbtrfsutil.so.$(libbtrfsutil_major) libbtrfsutil.so
     5         kx libs_build =
     5         kx ifeq ($(BUILD_SHARED_LIBRARIES),1)
     5         kx libs_build += $(libs_shared) $(lib_links)
     5         kx endif
     5         kx ifeq ($(BUILD_STATIC_LIBRARIES),1)
     5         kx libs_build += libbtrfs.a libbtrfsutil.a
     5         kx endif
     5         kx 
     5         kx # make C=1 to enable sparse
     5         kx ifdef C
     5         kx 	# We're trying to use sparse against glibc headers which go wild
     5         kx 	# trying to use internal compiler macros to test features.  We
     5         kx 	# copy gcc's and give them to sparse.  But not __SIZE_TYPE__
     5         kx 	# 'cause sparse defines that one.
     5         kx 	#
     5         kx 	dummy := $(shell $(CC) -dM -E -x c - < /dev/null | \
     5         kx 			grep -v __SIZE_TYPE__ > $(check_defs))
     5         kx 	check = $(CHECKER)
     5         kx 	check_echo = echo
     5         kx 	CSTD = -std=gnu89
     5         kx else
     5         kx 	check = true
     5         kx 	check_echo = true
     5         kx endif
     5         kx 
     5         kx %.o.d: %.c
     5         kx 	$(Q)$(CC) -MM -MG -MF $@ -MT $(@:.o.d=.o) -MT $(@:.o.d=.static.o) -MT $@ $(CFLAGS) $<
     5         kx 
     5         kx #
     5         kx # Pick from per-file variables, btrfs_*_cflags
     5         kx #
     5         kx .c.o:
     5         kx 	@$(check_echo) "    [SP]     $<"
     5         kx 	$(Q)$(check) $(CFLAGS) $(CHECKER_FLAGS) $<
     5         kx 	@echo "    [CC]     $@"
     5         kx 	$(Q)$(CC) $(CFLAGS) -c $< -o $@ $($(subst /,_,$(subst -,_,$(@:%.o=%)-cflags))) \
     5         kx 		$($(subst -,_,btrfs-$(@:%/$(notdir $@)=%)-cflags))
     5         kx 
     5         kx %.static.o: %.c
     5         kx 	@echo "    [CC]     $@"
     5         kx 	$(Q)$(CC) $(STATIC_CFLAGS) -c $< -o $@ $($(subst /,_,$(subst -,_,$(@:%.static.o=%)-cflags))) \
     5         kx 		$($(subst -,_,btrfs-$(@:%/$(notdir $@)=%)-cflags))
     5         kx 
     5         kx %.box.o: %.c
     5         kx 	@echo "    [CC]     $@"
     5         kx 	$(Q)$(CC) -DENABLE_BOX=1 $(CFLAGS) $(btrfs_convert_cflags) -c $< -o $@
     5         kx 
     5         kx %.box.static.o: %.c
     5         kx 	@echo "    [CC]     $@"
     5         kx 	$(Q)$(CC) -DENABLE_BOX=1 $(STATIC_CFLAGS) $(btrfs_convert_cflags) -c $< -o $@
     5         kx 
     5         kx all: $(progs_build) $(libs_build) $(BUILDDIRS)
     5         kx ifeq ($(PYTHON_BINDINGS),1)
     5         kx all: libbtrfsutil_python
     5         kx endif
     5         kx $(SUBDIRS): $(BUILDDIRS)
     5         kx $(BUILDDIRS):
     5         kx 	@echo "Making all in $(patsubst build-%,%,$@)"
     5         kx 	$(Q)$(MAKE) $(MAKEOPTS) -C $(patsubst build-%,%,$@)
     5         kx 
     5         kx test-convert: btrfs btrfs-convert
     5         kx 	@echo "    [TEST]   convert-tests.sh"
     5         kx 	$(Q)bash tests/convert-tests.sh
     5         kx 
     5         kx test-check: test-fsck
     5         kx test-check-lowmem: test-fsck
     5         kx test-fsck: btrfs btrfs-image btrfs-corrupt-block mkfs.btrfs btrfstune
     5         kx ifneq ($(MAKECMDGOALS),test-check-lowmem)
     5         kx 	@echo "    [TEST]   fsck-tests.sh"
     5         kx 	$(Q)bash tests/fsck-tests.sh
     5         kx else
     5         kx 	@echo "    [TEST]   fsck-tests.sh (mode=lowmem)"
     5         kx 	$(Q)TEST_ENABLE_OVERRIDE=true TEST_ARGS_CHECK=--mode=lowmem bash tests/fsck-tests.sh
     5         kx endif
     5         kx 
     5         kx test-misc: btrfs btrfs-image btrfs-corrupt-block mkfs.btrfs btrfstune fssum \
     5         kx 		btrfs-find-root btrfs-select-super btrfs-convert
     5         kx 	@echo "    [TEST]   misc-tests.sh"
     5         kx 	$(Q)bash tests/misc-tests.sh
     5         kx 
     5         kx test-mkfs: btrfs mkfs.btrfs
     5         kx 	@echo "    [TEST]   mkfs-tests.sh"
     5         kx 	$(Q)bash tests/mkfs-tests.sh
     5         kx 
     5         kx test-fuzz: btrfs btrfs-image
     5         kx 	@echo "    [TEST]   fuzz-tests.sh"
     5         kx 	$(Q)bash tests/fuzz-tests.sh
     5         kx 
     5         kx test-cli: btrfs mkfs.btrfs
     5         kx 	@echo "    [TEST]   cli-tests.sh"
     5         kx 	$(Q)bash tests/cli-tests.sh
     5         kx 
     5         kx test-clean:
     5         kx 	@echo "Cleaning tests"
     5         kx 	$(Q)bash tests/clean-tests.sh
     5         kx 
     5         kx test-inst: all
     5         kx 	@tmpdest=`mktemp --tmpdir -d btrfs-progs-inst.XXXXXX` && \
     5         kx 		echo "Test installation to $$tmpdest" && \
     5         kx 		$(MAKE) $(MAKEOPTS) DESTDIR=$$tmpdest install && \
     5         kx 		$(RM) -rf -- $$tmpdest
     5         kx 
     5         kx test-json: json-formatter-test
     5         kx 	@echo "    [TEST]   json formatting"
     5         kx 	@echo | jq
     5         kx 	@{								\
     5         kx 		max=`./json-formatter-test`;				\
     5         kx 		for testno in `seq 1 $$max`; do				\
     5         kx 			echo "    [TEST/json]  $$testno";		\
     5         kx 			./json-formatter-test $$testno | jq >& /dev/null; \
     5         kx 		done							\
     5         kx 	}
     5         kx 
     5         kx test: test-check test-check-lowmem test-mkfs test-misc test-cli test-convert test-fuzz
     5         kx 
     5         kx testsuite: btrfs-corrupt-block btrfs-find-root btrfs-select-super fssum
     5         kx 	@echo "Export tests as a package"
     5         kx 	$(Q)cd tests && ./export-testsuite.sh
     5         kx 
     5         kx ifeq ($(PYTHON_BINDINGS),1)
     5         kx test-libbtrfsutil: libbtrfsutil_python mkfs.btrfs
     5         kx 	$(Q)cd libbtrfsutil/python; \
     5         kx 		LD_LIBRARY_PATH=../.. $(PYTHON) -m unittest discover -v tests
     5         kx 
     5         kx .PHONY: test-libbtrfsutil
     5         kx 
     5         kx test: test-libbtrfsutil
     5         kx endif
     5         kx 
     5         kx #
     5         kx # NOTE: For static compiles, you need to have all the required libs
     5         kx # 	static equivalent available
     5         kx #
     5         kx static: $(progs_static) libbtrfs.a libbtrfsutil.a
     5         kx 
     5         kx version.h: version.h.in configure.ac
     5         kx 	@echo "    [SH]     $@"
     5         kx 	$(Q)bash ./config.status --silent $@
     5         kx 
     5         kx mktables: kernel-lib/mktables.c
     5         kx 	@echo "    [CC]     $@"
     5         kx 	$(Q)$(CC) $(CFLAGS) $< -o $@
     5         kx 
     5         kx # the target can be regenerated manually using mktables, but a local copy is
     5         kx # kept so the build process is simpler
     5         kx kernel-lib/tables.c:
     5         kx 	@echo "    [TABLE]  $@"
     5         kx 	$(Q)./mktables > $@ || ($(RM) -f $@ && exit 1)
     5         kx 
     5         kx libbtrfs.so.0.1: $(libbtrfs_objects) libbtrfs.sym
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) $(CFLAGS) $(filter %.o,$^) $(LDFLAGS) $(LIBBTRFS_LIBS) \
     5         kx 		-shared -Wl,-soname,libbtrfs.so.0 -Wl,--version-script=libbtrfs.sym -o $@
     5         kx 
     5         kx libbtrfs.a: $(libbtrfs_objects)
     5         kx 	@echo "    [AR]     $@"
     5         kx 	$(Q)$(AR) cr $@ $^
     5         kx 
     5         kx libbtrfs.so.0 libbtrfs.so: libbtrfs.so.0.1 libbtrfs.sym
     5         kx 	@echo "    [LN]     $@"
     5         kx 	$(Q)$(LN_S) -f $< $@
     5         kx 
     5         kx libbtrfsutil/%.o: libbtrfsutil/%.c
     5         kx 	@echo "    [CC]     $@"
     5         kx 	$(Q)$(CC) $(LIBBTRFSUTIL_CFLAGS) -o $@ -c $< -o $@
     5         kx 
     5         kx libbtrfsutil.so.$(libbtrfsutil_version): $(libbtrfsutil_objects) libbtrfsutil/libbtrfsutil.sym
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) $(LIBBTRFSUTIL_CFLAGS) $(libbtrfsutil_objects) $(LIBBTRFSUTIL_LDFLAGS) \
     5         kx 		-shared -Wl,-soname,libbtrfsutil.so.$(libbtrfsutil_major) \
     5         kx 		-Wl,--version-script=libbtrfsutil/libbtrfsutil.sym -o $@
     5         kx 
     5         kx libbtrfsutil.a: $(libbtrfsutil_objects)
     5         kx 	@echo "    [AR]     $@"
     5         kx 	$(Q)$(AR) cr $@ $^
     5         kx 
     5         kx libbtrfsutil.so.$(libbtrfsutil_major) libbtrfsutil.so: libbtrfsutil.so.$(libbtrfsutil_version)
     5         kx 	@echo "    [LN]     $@"
     5         kx 	$(Q)$(LN_S) -f $< $@
     5         kx 
     5         kx ifeq ($(PYTHON_BINDINGS),1)
     5         kx libbtrfsutil_python: libbtrfsutil.so.$(libbtrfsutil_major) libbtrfsutil.so libbtrfsutil/btrfsutil.h
     5         kx 	@echo "    [PY]     libbtrfsutil"
     5         kx 	$(Q)cd libbtrfsutil/python; \
     5         kx 		CC="$(PYTHON_CC)" LDSHARED="$(PYTHON_LDSHARED)" CCSHARED="$(PYTHON_CCSHARED)" \
     5         kx 		CFLAGS="$(EXTRA_PYTHON_CFLAGS)" LDFLAGS="$(EXTRA_PYTHON_LDFLAGS)" \
     5         kx 		PYTHONPATH=$(PYTHON_PATH) $(PYTHON) setup.py egg_info ; \
     5         kx 		CC="$(PYTHON_CC)" LDSHARED="$(PYTHON_LDSHARED)" CCSHARED="$(PYTHON_CCSHARED)" \
     5         kx 		CFLAGS="$(EXTRA_PYTHON_CFLAGS)" LDFLAGS="$(EXTRA_PYTHON_LDFLAGS)" \
     5         kx 		PYTHONPATH=$(PYTHON_PATH) $(PYTHON) setup.py $(SETUP_PY_Q) build_ext -i build
     5         kx 
     5         kx .PHONY: libbtrfsutil_python
     5         kx endif
     5         kx 
     5         kx # keep intermediate files from the below implicit rules around
     5         kx .PRECIOUS: $(addsuffix .o,$(progs))
     5         kx 
     5         kx # Make any btrfs-foo out of btrfs-foo.o, with appropriate libs.
     5         kx # The $($(subst...)) bits below takes the btrfs_*_libs definitions above and
     5         kx # turns them into a list of libraries to link against if they exist
     5         kx #
     5         kx # For static variants, use an extra $(subst) to get rid of the ".static"
     5         kx # from the target name before translating to list of libs
     5         kx 
     5         kx btrfs-%.static: btrfs-%.static.o $(static_objects) $(patsubst %.o,%.static.o,$(standalone_deps)) $(static_libbtrfs_objects)
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) -o $@ $@.o $(static_objects) \
     5         kx 		$(patsubst %.o, %.static.o, $($(subst -,_,$(subst .static,,$@)-objects))) \
     5         kx 		$(static_libbtrfs_objects) $(STATIC_LDFLAGS) \
     5         kx 		$($(subst -,_,$(subst .static,,$@)-libs)) $(STATIC_LIBS)
     5         kx 
     5         kx btrfs-%: btrfs-%.o $(objects) $(standalone_deps) libbtrfsutil.a
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) -o $@ $(objects) $@.o \
     5         kx 		$($(subst -,_,$@-objects)) \
     5         kx 		libbtrfsutil.a \
     5         kx 		$(LDFLAGS) $(LIBS) $($(subst -,_,$@-libs))
     5         kx 
     5         kx btrfs: btrfs.o $(objects) $(cmds_objects) libbtrfsutil.a
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) -o $@ $^ $(LDFLAGS) $(LIBS) $(LIBS_COMP)
     5         kx 
     5         kx btrfs.static: btrfs.static.o $(static_objects) $(static_cmds_objects) $(static_libbtrfs_objects) $(static_libbtrfsutil_objects)
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) -o $@ $^ $(STATIC_LDFLAGS) $(STATIC_LIBS) $(STATIC_LIBS_COMP)
     5         kx 
     5         kx btrfs.box: btrfs.box.o $(objects) $(cmds_objects) $(progs_box_objects) libbtrfsutil.a
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) -o $@ $^ $(btrfs_convert_libs) $(LDFLAGS) $(LIBS) $(LIBS_COMP)
     5         kx 
     5         kx btrfs.box.static: btrfs.box.static.o $(static_objects) $(static_cmds_objects) $(progs_box_static_objects) $(static_libbtrfs_objects) $(static_libbtrfsutil_objects)
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) $(STATIC_CFLAGS) -o $@ $^ $(btrfs_convert_libs) \
     5         kx 		$(STATIC_LDFLAGS) $(STATIC_LIBS) $(STATIC_LIBS_COMP)
     5         kx 
     5         kx box-links: btrfs.box
     5         kx 	@echo "    [LN]     mkfs.btrfs"
     5         kx 	$(Q)$(LN_S) -sf btrfs.box mkfs.btrfs
     5         kx 	@echo "    [LN]     btrfs-image"
     5         kx 	$(Q)$(LN_S) -sf btrfs.box btrfs-image
     5         kx 	@echo "    [LN]     btrfs-convert"
     5         kx 	$(Q)$(LN_S) -sf btrfs.box btrfs-convert
     5         kx 	@echo "    [LN]     btrfstune"
     5         kx 	$(Q)$(LN_S) -sf btrfs.box btrfstune
     5         kx 
     5         kx # For backward compatibility, 'btrfs' changes behaviour to fsck if it's named 'btrfsck'
     5         kx btrfsck: btrfs
     5         kx 	@echo "    [LN]     $@"
     5         kx 	$(Q)$(LN_S) -f btrfs btrfsck
     5         kx 
     5         kx btrfsck.static: btrfs.static
     5         kx 	@echo "    [LN]     $@"
     5         kx 	$(Q)$(LN_S) -f $^ $@
     5         kx 
     5         kx mkfs.btrfs: $(mkfs_objects) $(objects) libbtrfsutil.a
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) -o $@ $^ $(LDFLAGS) $(LIBS)
     5         kx 
     5         kx mkfs.btrfs.static: $(static_mkfs_objects) $(static_objects) $(static_libbtrfs_objects)
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) -o $@ $^ $(STATIC_LDFLAGS) $(STATIC_LIBS)
     5         kx 
     5         kx btrfstune: btrfstune.o $(objects) libbtrfsutil.a
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) -o $@ $^ $(LDFLAGS) $(LIBS)
     5         kx 
     5         kx btrfstune.static: btrfstune.static.o $(static_objects) $(static_libbtrfs_objects)
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) -o $@ $^ $(STATIC_LDFLAGS) $(STATIC_LIBS)
     5         kx 
     5         kx btrfs-image: $(image_objects) $(objects) libbtrfsutil.a
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) -o $@ $^ $(LDFLAGS) $(LIBS) $(LIBS_COMP)
     5         kx 
     5         kx btrfs-image.static: $(static_image_objects) $(static_objects) $(static_libbtrfs_objects)
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) -o $@ $^ $(STATIC_LDFLAGS) $(STATIC_LIBS) $(STATIC_LIBS_COMP)
     5         kx 
     5         kx btrfs-convert: $(convert_objects) $(objects) libbtrfsutil.a
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) -o $@ $^ $(LDFLAGS) $(btrfs_convert_libs) $(LIBS)
     5         kx 
     5         kx btrfs-convert.static: $(static_convert_objects) $(static_objects) $(static_libbtrfs_objects)
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) -o $@ $^ $(STATIC_LDFLAGS) $(btrfs_convert_libs) $(STATIC_LIBS)
     5         kx 
     5         kx quick-test: quick-test.o $(objects) libbtrfsutil.a $(libs_shared)
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) -o $@ $^ $(LDFLAGS) $(LIBS)
     5         kx 
     5         kx ioctl-test.o: tests/ioctl-test.c ioctl.h kerncompat.h kernel-shared/ctree.h
     5         kx 	@echo "    [CC]   $@"
     5         kx 	$(Q)$(CC) $(CFLAGS) -c $< -o $@
     5         kx 
     5         kx ioctl-test-32.o: tests/ioctl-test.c ioctl.h kerncompat.h kernel-shared/ctree.h
     5         kx 	@echo "    [CC32]   $@"
     5         kx 	$(Q)$(CC) $(CFLAGS) -m32 -c $< -o $@
     5         kx 
     5         kx ioctl-test-64.o: tests/ioctl-test.c ioctl.h kerncompat.h kernel-shared/ctree.h
     5         kx 	@echo "    [CC64]   $@"
     5         kx 	$(Q)$(CC) $(CFLAGS) -m64 -c $< -o $@
     5         kx 
     5         kx ioctl-test: ioctl-test.o
     5         kx 	@echo "    [LD]   $@"
     5         kx 	$(Q)$(CC) $(CFLAGS) -o $@ $< $(LDFLAGS)
     5         kx 	@echo "   ?[PAHOLE] $@.pahole"
     5         kx 	-$(Q)pahole $@ > $@.pahole
     5         kx 
     5         kx ioctl-test-32: ioctl-test-32.o
     5         kx 	@echo "    [LD32]   $@"
     5         kx 	$(Q)$(CC) -m32 -o $@ $< $(LDFLAGS)
     5         kx 	@echo "   ?[PAHOLE] $@.pahole"
     5         kx 	-$(Q)pahole $@ > $@.pahole
     5         kx 
     5         kx ioctl-test-64: ioctl-test-64.o
     5         kx 	@echo "    [LD64]   $@"
     5         kx 	$(Q)$(CC) -m64 -o $@ $< $(LDFLAGS)
     5         kx 	@echo "   ?[PAHOLE] $@.pahole"
     5         kx 	-$(Q)pahole $@ > $@.pahole
     5         kx 
     5         kx test-ioctl: ioctl-test ioctl-test-32 ioctl-test-64
     5         kx 	@echo "    [TEST/ioctl]"
     5         kx 	$(Q)./ioctl-test > ioctl-test.log
     5         kx 	$(Q)./ioctl-test-32 > ioctl-test-32.log
     5         kx 	$(Q)./ioctl-test-64 > ioctl-test-64.log
     5         kx 
     5         kx library-test: tests/library-test.c libbtrfs.so
     5         kx 	@echo "    [TEST PREP]  $@"$(eval TMPD=$(shell mktemp -d))
     5         kx 	$(Q)mkdir -p $(TMPD)/include/btrfs && \
     5         kx 	cp $(libbtrfs_headers) $(TMPD)/include/btrfs && \
     5         kx 	cp libbtrfs.so.0.1 $(TMPD) && \
     5         kx 	cd $(TMPD) && $(CC) -I$(TMPD)/include -o $@ $(addprefix $(ABSTOPDIR)/,$^) -Wl,-rpath=$(ABSTOPDIR)
     5         kx 	@echo "    [TEST RUN]   $@"
     5         kx 	$(Q)cd $(TMPD) && LD_PRELOAD=libbtrfs.so.0.1 ./$@
     5         kx 	@echo "    [TEST CLEAN] $@"
     5         kx 	$(Q)$(RM) -rf -- $(TMPD)
     5         kx 
     5         kx library-test.static: tests/library-test.c libbtrfs.a libbtrfsutil.a
     5         kx 	@echo "    [TEST PREP]  $@"$(eval TMPD=$(shell mktemp -d))
     5         kx 	$(Q)mkdir -p $(TMPD)/include/btrfs && \
     5         kx 	cp $(libbtrfs_headers) $(TMPD)/include/btrfs && \
     5         kx 	cd $(TMPD) && $(CC) -I$(TMPD)/include -o $@ $(addprefix $(ABSTOPDIR)/,$^) $(STATIC_LDFLAGS) $(STATIC_LIBS)
     5         kx 	@echo "    [TEST RUN]   $@"
     5         kx 	$(Q)cd $(TMPD) && ./$@
     5         kx 	@echo "    [TEST CLEAN] $@"
     5         kx 	$(Q)$(RM) -rf -- $(TMPD)
     5         kx 
     5         kx fssum: tests/fssum.c crypto/sha224-256.c
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)
     5         kx 
     5         kx hash-speedtest: crypto/hash-speedtest.c $(objects) libbtrfsutil.a
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LIBS)
     5         kx 
     5         kx hash-vectest: crypto/hash-vectest.c $(objects) libbtrfsutil.a
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LIBS)
     5         kx 
     5         kx json-formatter-test: tests/json-formatter-test.c $(objects) libbtrfsutil.a
     5         kx 	@echo "    [LD]     $@"
     5         kx 	$(Q)$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LIBS)
     5         kx 
     5         kx test-build: test-build-pre test-build-real
     5         kx 
     5         kx test-build-pre:
     5         kx 	$(MAKE) $(MAKEOPTS) clean-all
     5         kx 	./autogen.sh
     5         kx 	./configure
     5         kx 
     5         kx test-build-real:
     5         kx 	$(MAKE) $(MAKEOPTS) library-test
     5         kx 	-$(MAKE) $(MAKEOPTS) library-test.static
     5         kx 	$(MAKE) $(MAKEOPTS) -j 8 $(progs) libbtrfs.a libbtrfsutil.a $(libs_shared) $(lib_links) $(BUILDDIRS)
     5         kx 	-$(MAKE) $(MAKEOPTS) -j 8 static
     5         kx 
     5         kx manpages:
     5         kx 	$(Q)$(MAKE) $(MAKEOPTS) -C Documentation
     5         kx 
     5         kx tags: FORCE
     5         kx 	@echo "    [TAGS]   $(TAGS_CMD)"
     5         kx 	$(Q)$(TAGS_CMD) *.[ch] image/*.[ch] convert/*.[ch] mkfs/*.[ch] \
     5         kx 		check/*.[ch] kernel-lib/*.[ch] kernel-shared/*.[ch] \
     5         kx 		cmds/*.[ch] common/*.[ch] \
     5         kx 		libbtrfsutil/*.[ch]
     5         kx 
     5         kx etags: FORCE
     5         kx 	@echo "    [ETAGS]   $(ETAGS_CMD)"
     5         kx 	$(Q)$(ETAGS_CMD) *.[ch] image/*.[ch] convert/*.[ch] mkfs/*.[ch] \
     5         kx 		check/*.[ch] kernel-lib/*.[ch] kernel-shared/*.[ch] \
     5         kx 		cmds/*.[ch] common/*.[ch] \
     5         kx 		libbtrfsutil/*.[ch]
     5         kx 
     5         kx cscope: FORCE
     5         kx 	@echo "    [CSCOPE] $(CSCOPE_CMD)"
     5         kx 	$(Q)ls -1 *.[ch] image/*.[ch] convert/*.[ch] mkfs/*.[ch] check/*.[ch] \
     5         kx 		kernel-lib/*.[ch] kernel-shared/*.[ch] libbtrfsutil/*.[ch] \
     5         kx 		cmds/*.[ch] common/*.[ch] \
     5         kx 		> cscope.files
     5         kx 	$(Q)$(CSCOPE_CMD)
     5         kx 
     5         kx clean-all: clean clean-doc clean-gen
     5         kx 
     5         kx clean: $(CLEANDIRS)
     5         kx 	@echo "Cleaning"
     5         kx 	$(Q)$(RM) -f -- $(progs) *.o *.o.d \
     5         kx 		kernel-lib/*.o kernel-lib/*.o.d \
     5         kx 		kernel-shared/*.o kernel-shared/*.o.d \
     5         kx 		image/*.o image/*.o.d \
     5         kx 		convert/*.o convert/*.o.d \
     5         kx 		mkfs/*.o mkfs/*.o.d check/*.o check/*.o.d \
     5         kx 		cmds/*.o cmds/*.o.d common/*.o common/*.o.d \
     5         kx 		crypto/*.o crypto/*.o.d \
     5         kx 	      ioctl-test quick-test library-test library-test-static \
     5         kx               mktables btrfs.static mkfs.btrfs.static fssum \
     5         kx 	      btrfs.box btrfs.box.static json-formatter-test \
     5         kx 	      hash-speedtest \
     5         kx 	      $(check_defs) \
     5         kx 	      libbtrfs.a libbtrfsutil.a $(libs_shared) $(lib_links) \
     5         kx 	      $(progs_static) \
     5         kx 	      libbtrfsutil/*.o libbtrfsutil/*.o.d
     5         kx ifeq ($(PYTHON_BINDINGS),1)
     5         kx 	$(Q)cd libbtrfsutil/python; \
     5         kx 		CC="$(PYTHON_CC)" LDSHARED="$(PYTHON_LDSHARED)" CCSHARED="$(PYTHON_CCSHARED)" \
     5         kx 		CFLAGS="$(EXTRA_PYTHON_CFLAGS)" LDFLAGS="$(EXTRA_PYTHON_LDFLAGS)" \
     5         kx 		PYTHONPATH=$(PYTHON_PATH) $(PYTHON) setup.py $(SETUP_PY_Q) clean -a
     5         kx endif
     5         kx 
     5         kx clean-doc:
     5         kx 	@echo "Cleaning Documentation"
     5         kx 	$(Q)$(MAKE) $(MAKEOPTS) -C Documentation clean
     5         kx 
     5         kx clean-gen:
     5         kx 	@echo "Cleaning Generated Files"
     5         kx 	$(Q)$(RM) -rf -- version.h config.status config.cache config.log \
     5         kx 		configure.lineno config.status.lineno Makefile.inc \
     5         kx 		Documentation/Makefile tags TAGS \
     5         kx 		cscope.files cscope.out cscope.in.out cscope.po.out \
     5         kx 		config.log config.h config.h.in~ aclocal.m4 \
     5         kx 		configure autom4te.cache/ config/
     5         kx 
     5         kx $(CLEANDIRS):
     5         kx 	@echo "Cleaning $(patsubst clean-%,%,$@)"
     5         kx 	$(Q)$(MAKE) $(MAKEOPTS) -C $(patsubst clean-%,%,$@) clean
     5         kx 
     5         kx install: $(libs_build) $(progs_install) $(INSTALLDIRS)
     5         kx ifeq ($(BUILD_PROGRAMS),1)
     5         kx 	$(INSTALL) -m755 -d $(DESTDIR)$(bindir)
     5         kx 	$(INSTALL) $(progs_install) $(DESTDIR)$(bindir)
     5         kx 	$(INSTALL) fsck.btrfs $(DESTDIR)$(bindir)
     5         kx 	# btrfsck is a link to btrfs in the src tree, make it so for installed file as well
     5         kx 	$(LN_S) -f btrfs $(DESTDIR)$(bindir)/btrfsck
     5         kx ifneq ($(udevdir),)
     5         kx 	$(INSTALL) -m755 -d $(DESTDIR)$(udevruledir)
     5         kx 	$(INSTALL) -m644 $(udev_rules) $(DESTDIR)$(udevruledir)
     5         kx endif
     5         kx endif
     5         kx ifneq ($(libs_build),)
     5         kx 	$(INSTALL) -m755 -d $(DESTDIR)$(libdir)
     5         kx 	$(INSTALL) $(libs_build) $(DESTDIR)$(libdir)
     5         kx ifeq ($(BUILD_SHARED_LIBRARIES),1)
     5         kx 	cp -d $(lib_links) $(DESTDIR)$(libdir)
     5         kx endif
     5         kx 	$(INSTALL) -m755 -d $(DESTDIR)$(incdir)/btrfs
     5         kx 	$(INSTALL) -m644 $(libbtrfs_headers) $(DESTDIR)$(incdir)/btrfs
     5         kx 	$(INSTALL) -m644 libbtrfsutil/btrfsutil.h $(DESTDIR)$(incdir)
     5         kx 	$(INSTALL) -m755 -d $(DESTDIR)$(pkgconfigdir)
     5         kx 	$(INSTALL) -m644 libbtrfsutil/libbtrfsutil.pc $(DESTDIR)$(pkgconfigdir)
     5         kx endif
     5         kx 
     5         kx ifeq ($(PYTHON_BINDINGS),1)
     5         kx install_python: libbtrfsutil_python
     5         kx 	$(Q)cd libbtrfsutil/python; \
     5         kx 		CC="$(PYTHON_CC)" LDSHARED="$(PYTHON_LDSHARED)" CCSHARED="$(PYTHON_CCSHARED)" \
     5         kx 		CFLAGS="$(EXTRA_PYTHON_CFLAGS)" LDFLAGS="$(EXTRA_PYTHON_LDFLAGS)" \
     5         kx 		PYTHONPATH=$(PYTHON_PATH) $(PYTHON) setup.py install --skip-build $(if $(DESTDIR),--root $(DESTDIR)) --prefix $(prefix)
     5         kx 
     5         kx .PHONY: install_python
     5         kx endif
     5         kx 
     5         kx install-static: $(progs_static) $(INSTALLDIRS)
     5         kx 	$(INSTALL) -m755 -d $(DESTDIR)$(bindir)
     5         kx 	$(INSTALL) $(progs_static) $(DESTDIR)$(bindir)
     5         kx 	# btrfsck is a link to btrfs in the src tree, make it so for installed file as well
     5         kx 	$(LN_S) -f btrfs.static $(DESTDIR)$(bindir)/btrfsck.static
     5         kx 	$(INSTALL) -m755 -d $(DESTDIR)$(libdir)
     5         kx 	$(INSTALL) libbtrfs.a libbtrfsutil.a $(DESTDIR)$(libdir)
     5         kx 	$(INSTALL) -m755 -d $(DESTDIR)$(incdir)/btrfs
     5         kx 	$(INSTALL) -m644 $(libbtrfs_headers) $(DESTDIR)$(incdir)/btrfs
     5         kx 
     5         kx $(INSTALLDIRS):
     5         kx 	@echo "Making install in $(patsubst install-%,%,$@)"
     5         kx 	$(Q)$(MAKE) $(MAKEOPTS) -C $(patsubst install-%,%,$@) install
     5         kx 
     5         kx uninstall:
     5         kx 	$(Q)$(MAKE) $(MAKEOPTS) -C Documentation uninstall
     5         kx 	cd $(DESTDIR)$(incdir)/btrfs; $(RM) -f -- $(libbtrfs_headers)
     5         kx 	$(RMDIR) -p --ignore-fail-on-non-empty -- $(DESTDIR)$(incdir)/btrfs
     5         kx 	cd $(DESTDIR)$(incdir); $(RM) -f -- btrfsutil.h
     5         kx 	cd $(DESTDIR)$(libdir); $(RM) -f -- $(lib_links) libbtrfs.a libbtrfsutil.a $(libs_shared)
     5         kx 	cd $(DESTDIR)$(bindir); $(RM) -f -- btrfsck fsck.btrfs $(progs_install)
     5         kx 
     5         kx ifneq ($(MAKECMDGOALS),clean)
     5         kx -include $(all_objects:.o=.o.d) $(subst .btrfs,, $(filter-out btrfsck.o.d, $(progs:=.o.d)))
     5         kx endif