2017-01-30 18:04:16 +08:00
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# Variables set during configure phase:
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# * build environment, paths
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# * features (eg. convert, documentation)
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export
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CC = @CC@
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LN_S = @LN_S@
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AR = @AR@
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RM = @RM@
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RMDIR = @RMDIR@
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INSTALL = @INSTALL@
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DISABLE_DOCUMENTATION = @DISABLE_DOCUMENTATION@
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DISABLE_BTRFSCONVERT = @DISABLE_BTRFSCONVERT@
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BTRFSCONVERT_EXT2 = @BTRFSCONVERT_EXT2@
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2017-08-23 00:30:43 +08:00
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BTRFSCONVERT_REISERFS = @BTRFSCONVERT_REISERFS@
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2017-09-09 04:29:23 +08:00
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BTRFSRESTORE_ZSTD = @BTRFSRESTORE_ZSTD@
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2017-12-18 16:31:25 +08:00
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PYTHON_BINDINGS = @PYTHON_BINDINGS@
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PYTHON = @PYTHON@
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2018-02-27 23:19:51 +08:00
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PYTHON_CFLAGS = @PYTHON_CFLAGS@
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2017-01-30 18:04:16 +08:00
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SUBST_CFLAGS = @CFLAGS@
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SUBST_LDFLAGS = @LDFLAGS@
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LIBS_BASE = @UUID_LIBS@ @BLKID_LIBS@ -L. -pthread
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2017-09-09 04:29:23 +08:00
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LIBS_COMP = @ZLIB_LIBS@ @LZO2_LIBS@ @ZSTD_LIBS@
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2018-02-27 23:19:51 +08:00
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LIBS_PYTHON = @PYTHON_LIBS@
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2017-01-30 18:04:16 +08:00
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STATIC_LIBS_BASE = @UUID_LIBS_STATIC@ @BLKID_LIBS_STATIC@ -L. -pthread
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2017-09-09 04:29:23 +08:00
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STATIC_LIBS_COMP = @ZLIB_LIBS_STATIC@ @LZO2_LIBS_STATIC@ @ZSTD_LIBS_STATIC@
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2017-01-30 18:04:16 +08:00
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prefix ?= @prefix@
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exec_prefix = @exec_prefix@
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bindir = @bindir@
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libdir ?= @libdir@
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Add libbtrfsutil
Currently, users wishing to manage Btrfs filesystems programatically
have to shell out to btrfs-progs and parse the output. This isn't ideal.
The goal of libbtrfsutil is to provide a library version of as many of
the operations of btrfs-progs as possible and to migrate btrfs-progs to
use it.
Rather than simply refactoring the existing btrfs-progs code, the code
has to be written from scratch for a couple of reasons:
* A lot of the btrfs-progs code was not designed with a nice library API
in mind in terms of reusability, naming, and error reporting.
* libbtrfsutil is licensed under the LGPL, whereas btrfs-progs is under
the GPL, which makes it dubious to directly copy or move the code.
Eventually, most of the low-level btrfs-progs code should either live in
libbtrfsutil or the shared kernel/userspace filesystem code, and
btrfs-progs will just be the CLI wrapper.
This first commit just includes the build system changes, license,
README, and error reporting helper.
Signed-off-by: Omar Sandoval <osandov@fb.com>
Reviewed-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2018-02-16 03:04:47 +08:00
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incdir = @includedir@
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2017-01-30 18:04:16 +08:00
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udevdir = @UDEVDIR@
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udevruledir = ${udevdir}/rules.d
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# external libs required by various binaries; for btrfs-foo,
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# specify btrfs_foo_libs = <list of libs>; see $($(subst...)) rules in Makefile
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2017-08-23 00:30:43 +08:00
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btrfs_convert_libs = @EXT2FS_LIBS@ @COM_ERR_LIBS@ @REISERFS_LIBS@
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2017-01-30 18:04:16 +08:00
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MAKEFILE_INC_INCLUDED = yes
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