2015-10-06 12:53:55 +00:00
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#
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# Basic build targets:
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2017-01-30 17:15:31 +00:00
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# all all main tools and the shared library
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2018-11-26 16:48:04 +00:00
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# static build static binaries, requires static version of the libraries
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2015-10-06 12:53:55 +00:00
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# test run the full testsuite
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2019-11-19 17:06:56 +00:00
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# install install binaries, shared libraries and header files to default
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# location (/usr/local)
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# install-static
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# install the static binaries, static libraries and header files
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# to default locationh (/usr/local)
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2015-10-06 12:53:55 +00:00
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# clean clean built binaries (not the documentation)
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2016-05-19 05:13:13 +00:00
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# clean-all clean as above, clean docs and generated files
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2022-10-11 06:57:43 +00:00
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# clean-dep clean header dependency files (*.o.d)
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2015-10-06 12:53:55 +00:00
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#
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2015-06-21 16:23:19 +00:00
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# All-in-one binary (busybox style):
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# btrfs.box single binary with functionality of mkfs.btrfs, btrfs-image,
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# btrfs-convert and btrfstune, selected by the file name
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# btrfs.box.static dtto, static version
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#
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2015-10-06 12:53:55 +00:00
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# Tuning by variables (environment or make arguments):
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# V=1 verbose, print command lines (default: quiet)
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# C=1 run checker before compilation (default checker: sparse)
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2016-05-12 12:13:30 +00:00
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# D=1 debugging build, turn off optimizations
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2016-08-19 14:06:41 +00:00
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# D=dflags dtto, turn on additional debugging features:
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# verbose - print file:line along with error/warning messages
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# trace - print trace before the error/warning messages
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# abort - call abort() on first error (dumps core)
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# all - shortcut for all of the above
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2016-09-03 19:36:53 +00:00
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# asan - enable address sanitizer compiler feature
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2017-07-12 20:04:49 +00:00
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# tsan - enable thread sanitizer compiler feature
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2016-09-03 19:36:53 +00:00
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# ubsan - undefined behaviour sanitizer compiler feature
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2016-10-10 07:59:18 +00:00
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# bcheck - extended build checks
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2023-07-11 14:01:13 +00:00
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# gcov - enable GCOV support during build
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2015-10-06 12:53:55 +00:00
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# W=123 build with warnings (default: off)
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2016-05-12 12:13:30 +00:00
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# DEBUG_CFLAGS additional compiler flags for debugging build
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2015-10-06 12:53:55 +00:00
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# EXTRA_CFLAGS additional compiler flags
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# EXTRA_LDFLAGS additional linker flags
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2019-05-27 02:26:04 +00:00
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# EXTRA_PYTHON_CFLAGS additional compiler flags to pass when building Python
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# library
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# EXTRA_PYTHON_LDFLAGS additional linker flags to pass when building Python
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# library
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2015-10-06 12:53:55 +00:00
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#
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2016-11-18 14:18:02 +00:00
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# Testing-specific options (see also tests/README.md):
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# TEST=GLOB run test(s) from directories matching GLOB
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# TEST_LOG=tty print name of a command run via the execution helpers
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# TEST_LOG=dump dump testing log file when a test fails
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#
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2015-10-07 10:52:52 +00:00
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# Static checkers:
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# CHECKER static checker binary to be called (default: sparse)
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# CHECKER_FLAGS flags to pass to CHECKER, can override CFLAGS
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#
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2024-05-31 02:35:38 +00:00
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# Other:
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# DEP=1 verbose generation of dependency files (.o.d)
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2015-10-06 12:53:55 +00:00
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2013-06-11 23:15:17 +00:00
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# Export all variables to sub-makes by default
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export
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2017-01-30 10:04:16 +00:00
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-include Makefile.inc
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ifneq ($(MAKEFILE_INC_INCLUDED),yes)
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$(error Makefile.inc not generated, please configure first)
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endif
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2015-10-06 12:40:07 +00:00
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2017-01-30 09:49:55 +00:00
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TAGS_CMD := ctags
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2019-01-11 10:11:27 +00:00
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ETAGS_CMD := etags
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2017-01-30 12:29:22 +00:00
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CSCOPE_CMD := cscope -u -b -c -q
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2014-12-10 10:56:59 +00:00
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2024-05-31 02:35:38 +00:00
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# Print dependency creation
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DEP :=
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DEPMSG = @if [ "$(DEP)" = 1 ]; then echo " [DEP] $(DEPNAME)"; fi
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# Reduce any .o file to the base name, taking box and static targets into account
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# and produce unified file name for dependencies
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DEPNAME = $(patsubst %.o, %.o.d, \
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$(patsubst %.box.o, %.o, \
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$(patsubst %.static.o, %.o, $@)))
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# Generate make rule dependencies for all target types
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DEPCOMMAND = $(CC) -MM -MG -MF $(dir $@).deps/$(notdir $(DEPNAME)) -MT $*.o -MT $*.static.o -MT $*.box.o -MT $*.box.static.o $(CFLAGS) $<
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# Dependencies are relative to source file directory in .deps/
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DEPMKDIR = mkdir -p $(dir $@).deps/
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2017-01-30 10:04:16 +00:00
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include Makefile.extrawarn
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2015-08-31 16:36:16 +00:00
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EXTRA_CFLAGS :=
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EXTRA_LDFLAGS :=
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2023-06-27 20:51:37 +00:00
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DEBUG_CFLAGS_DEFAULT = -O0 -U_FORTIFY_SOURCE -ggdb3 -DINJECT
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2016-05-12 12:13:30 +00:00
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DEBUG_CFLAGS_INTERNAL =
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DEBUG_CFLAGS :=
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2017-08-25 18:04:48 +00:00
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DEBUG_LDFLAGS_DEFAULT =
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DEBUG_LDFLAGS_INTERNAL =
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DEBUG_LDFLAGS :=
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2017-10-13 18:04:37 +00:00
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ABSTOPDIR = $(shell pwd)
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2017-10-12 02:22:24 +00:00
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TOPDIR := .
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2016-09-23 14:06:57 +00:00
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btrfs-progs: silence build warning caused by gcc 8 '-Wformat-truncation'
When using gcc8 + glibc 2.28.5 compiles utils.c, it complains as below:
utils.c:852:45: warning: '%s' directive output may be truncated writing
up to 4095 bytes into a region of size 4084 [-Wformat-truncation=]
snprintf(path, sizeof(path), "/dev/mapper/%s", name);
^~ ~~~~
In file included from /usr/include/stdio.h:873,
from utils.c:20:
/usr/include/bits/stdio2.h:67:10: note: '__builtin___snprintf_chk'
output between 13 and 4108 bytes into a destination of size 4096
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
This isn't a type of warning we care about, particularly when calling
snprintf() we expect string to be truncated.
Use the GCC option -Wno-format-truncation to disable this for default
build and W=1 build, while still keeping it for W=2 and W=3 builds.
Signed-off-by: Su Yanjun <suyj.fnst@cn.fujitsu.com>
[ Use cc-disable-warning to fix the not working CFLAGS setting in configure.ac ]
[ Keep the warning in W=2/W=3 build ]
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2018-12-05 06:40:07 +00:00
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# Disable certain GCC 8 + glibc 2.28 warning for snprintf()
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# where string truncation for snprintf() is expected.
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2019-06-13 18:45:49 +00:00
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# For GCC9 disable address-of-packed (under W=1)
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DISABLE_WARNING_FLAGS := $(call cc-disable-warning, format-truncation) \
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$(call cc-disable-warning, address-of-packed-member)
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btrfs-progs: silence build warning caused by gcc 8 '-Wformat-truncation'
When using gcc8 + glibc 2.28.5 compiles utils.c, it complains as below:
utils.c:852:45: warning: '%s' directive output may be truncated writing
up to 4095 bytes into a region of size 4084 [-Wformat-truncation=]
snprintf(path, sizeof(path), "/dev/mapper/%s", name);
^~ ~~~~
In file included from /usr/include/stdio.h:873,
from utils.c:20:
/usr/include/bits/stdio2.h:67:10: note: '__builtin___snprintf_chk'
output between 13 and 4108 bytes into a destination of size 4096
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
This isn't a type of warning we care about, particularly when calling
snprintf() we expect string to be truncated.
Use the GCC option -Wno-format-truncation to disable this for default
build and W=1 build, while still keeping it for W=2 and W=3 builds.
Signed-off-by: Su Yanjun <suyj.fnst@cn.fujitsu.com>
[ Use cc-disable-warning to fix the not working CFLAGS setting in configure.ac ]
[ Keep the warning in W=2/W=3 build ]
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2018-12-05 06:40:07 +00:00
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2019-10-22 02:02:28 +00:00
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# Warnings that we want by default
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2023-05-03 06:03:43 +00:00
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ENABLE_WARNING_FLAGS := $(call cc-option, -Wimplicit-fallthrough) \
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2023-09-11 10:40:34 +00:00
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$(call cc-option, -Wmissing-prototypes) \
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-Wshadow
|
2019-10-22 02:02:28 +00:00
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btrfs-progs: crypto: add PCL based implementation for crc32c
Copy faster implementation of crc32c from linux kernel as of 6.5-rc7
(x86_64, arch/x86/crypto/crc32c-pcl-intel-asm_64.S). This needs
assembler build support, so detect target architecture so
cross-compilation still works.
Add a special CPU flag so the old and new implementations can be
benchmarked and verified separately.
Sample benchmark:
CPU flags: 0x1ff
CPU features: SSE2 SSSE3 SSE41 SSE42 SHA AVX AVX2 CRC32C_PCL
Block size: 4096
Iterations: 1000000
Implementation: builtin
Units: CPU cycles
NULL-NOP: cycles: 77177218, cycles/i 77
NULL-MEMCPY: cycles: 226313072, cycles/i 226, 62133.395 MiB/s
CRC32C-ref: cycles: 24418596066, cycles/i 24418, 575.859 MiB/s
CRC32C-NI: cycles: 1188335920, cycles/i 1188, 11833.073 MiB/s
CRC32C-PCL: cycles: 463193456, cycles/i 463, 30358.037 MiB/s
XXHASH: cycles: 851606646, cycles/i 851, 16511.916 MiB/s
SHA256-ref: cycles: 74476234956, cycles/i 74476, 188.808 MiB/s
SHA256-NI: cycles: 34198637428, cycles/i 34198, 411.177 MiB/s
BLAKE2-ref: cycles: 14761411664, cycles/i 14761, 952.597 MiB/s
BLAKE2-SSE2: cycles: 18101896796, cycles/i 18101, 776.807 MiB/s
BLAKE2-SSE41: cycles: 12599091062, cycles/i 12599, 1116.087 MiB/s
BLAKE2-AVX2: cycles: 9668247506, cycles/i 9668, 1454.418 MiB/s
The new implementation is about 2.5x faster.
Note: there new version does not work on musl because of linkage
problems (relocations in .rodata), so it's still using the old
implementation.
Signed-off-by: David Sterba <dsterba@suse.com>
2023-02-21 21:18:13 +00:00
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ASFLAGS =
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2015-02-05 13:46:47 +00:00
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# Common build flags
|
2017-01-30 10:04:16 +00:00
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CFLAGS = $(SUBST_CFLAGS) \
|
2023-02-15 00:51:20 +00:00
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-std=gnu11 \
|
2023-02-21 00:41:21 +00:00
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-include include/config.h \
|
2015-02-05 13:46:47 +00:00
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-DBTRFS_FLAT_INCLUDES \
|
2014-12-10 10:56:59 +00:00
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-D_XOPEN_SOURCE=700 \
|
2015-02-05 13:46:47 +00:00
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-fno-strict-aliasing \
|
2016-05-12 12:13:30 +00:00
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-fPIC \
|
2022-11-23 22:37:09 +00:00
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-Wall \
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-Wunused-but-set-parameter \
|
2016-09-23 14:06:57 +00:00
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-I$(TOPDIR) \
|
2023-02-21 00:41:21 +00:00
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-I$(TOPDIR)/include \
|
2020-04-06 19:02:56 +00:00
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$(CRYPTO_CFLAGS) \
|
2022-06-20 23:53:05 +00:00
|
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-DCOMPRESSION_LZO=$(COMPRESSION_LZO) \
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-DCOMPRESSION_ZSTD=$(COMPRESSION_ZSTD) \
|
btrfs-progs: silence build warning caused by gcc 8 '-Wformat-truncation'
When using gcc8 + glibc 2.28.5 compiles utils.c, it complains as below:
utils.c:852:45: warning: '%s' directive output may be truncated writing
up to 4095 bytes into a region of size 4084 [-Wformat-truncation=]
snprintf(path, sizeof(path), "/dev/mapper/%s", name);
^~ ~~~~
In file included from /usr/include/stdio.h:873,
from utils.c:20:
/usr/include/bits/stdio2.h:67:10: note: '__builtin___snprintf_chk'
output between 13 and 4108 bytes into a destination of size 4096
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
This isn't a type of warning we care about, particularly when calling
snprintf() we expect string to be truncated.
Use the GCC option -Wno-format-truncation to disable this for default
build and W=1 build, while still keeping it for W=2 and W=3 builds.
Signed-off-by: Su Yanjun <suyj.fnst@cn.fujitsu.com>
[ Use cc-disable-warning to fix the not working CFLAGS setting in configure.ac ]
[ Keep the warning in W=2/W=3 build ]
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2018-12-05 06:40:07 +00:00
|
|
|
$(DISABLE_WARNING_FLAGS) \
|
2019-10-22 02:02:28 +00:00
|
|
|
$(ENABLE_WARNING_FLAGS) \
|
2016-05-12 12:13:30 +00:00
|
|
|
$(EXTRAWARN_CFLAGS) \
|
|
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|
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$(DEBUG_CFLAGS_INTERNAL) \
|
|
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$(EXTRA_CFLAGS)
|
2014-12-10 10:56:59 +00:00
|
|
|
|
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>
2018-02-15 19:04:47 +00:00
|
|
|
LIBBTRFSUTIL_CFLAGS = $(SUBST_CFLAGS) \
|
2023-02-15 00:51:20 +00:00
|
|
|
-std=gnu11 \
|
Add libbtrfsutil
Currently, users wishing to manage Btrfs filesystems programatically
have to shell out to btrfs-progs and parse the output. This isn't ideal.
The goal of libbtrfsutil is to provide a library version of as many of
the operations of btrfs-progs as possible and to migrate btrfs-progs to
use it.
Rather than simply refactoring the existing btrfs-progs code, the code
has to be written from scratch for a couple of reasons:
* A lot of the btrfs-progs code was not designed with a nice library API
in mind in terms of reusability, naming, and error reporting.
* libbtrfsutil is licensed under the LGPL, whereas btrfs-progs is under
the GPL, which makes it dubious to directly copy or move the code.
Eventually, most of the low-level btrfs-progs code should either live in
libbtrfsutil or the shared kernel/userspace filesystem code, and
btrfs-progs will just be the CLI wrapper.
This first commit just includes the build system changes, license,
README, and error reporting helper.
Signed-off-by: Omar Sandoval <osandov@fb.com>
Reviewed-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2018-02-15 19:04:47 +00:00
|
|
|
-D_GNU_SOURCE \
|
|
|
|
|
-fPIC \
|
|
|
|
|
-fvisibility=hidden \
|
|
|
|
|
-I$(TOPDIR)/libbtrfsutil \
|
|
|
|
|
$(EXTRAWARN_CFLAGS) \
|
2018-05-18 09:41:08 +00:00
|
|
|
$(DEBUG_CFLAGS_INTERNAL) \
|
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>
2018-02-15 19:04:47 +00:00
|
|
|
$(EXTRA_CFLAGS)
|
|
|
|
|
|
2017-01-30 10:04:16 +00:00
|
|
|
LDFLAGS = $(SUBST_LDFLAGS) \
|
2017-08-25 18:04:48 +00:00
|
|
|
-rdynamic -L$(TOPDIR) \
|
|
|
|
|
$(DEBUG_LDFLAGS_INTERNAL) \
|
|
|
|
|
$(EXTRA_LDFLAGS)
|
2014-12-10 10:56:59 +00:00
|
|
|
|
2019-05-19 07:51:28 +00:00
|
|
|
LIBBTRFSUTIL_LDFLAGS = $(SUBST_LDFLAGS) \
|
|
|
|
|
-rdynamic -L$(TOPDIR) \
|
|
|
|
|
$(DEBUG_LDFLAGS_INTERNAL) \
|
|
|
|
|
$(EXTRA_LDFLAGS)
|
|
|
|
|
|
2020-04-06 19:02:56 +00:00
|
|
|
# Default implementation
|
|
|
|
|
CRYPTO_OBJECTS =
|
|
|
|
|
|
2023-03-01 00:32:26 +00:00
|
|
|
ifeq ($(HAVE_CFLAG_msse2),1)
|
2023-02-09 01:50:57 +00:00
|
|
|
crypto_blake2b_sse2_cflags = -msse2
|
2023-03-01 00:32:26 +00:00
|
|
|
endif
|
|
|
|
|
ifeq ($(HAVE_CFLAG_msse41),1)
|
2023-02-09 01:50:57 +00:00
|
|
|
crypto_blake2b_sse41_cflags = -msse4.1
|
2023-03-01 00:32:26 +00:00
|
|
|
endif
|
|
|
|
|
ifeq ($(HAVE_CFLAG_mavx2),1)
|
2023-02-09 01:50:57 +00:00
|
|
|
crypto_blake2b_avx2_cflags = -mavx2
|
2023-03-01 00:32:26 +00:00
|
|
|
endif
|
2023-02-09 13:58:08 +00:00
|
|
|
ifeq ($(HAVE_CFLAG_msha),1)
|
|
|
|
|
crypto_sha256_x86_cflags = -msse4.1 -msha
|
|
|
|
|
endif
|
2023-02-09 01:50:57 +00:00
|
|
|
|
2020-04-06 19:02:56 +00:00
|
|
|
LIBS = $(LIBS_BASE) $(LIBS_CRYPTO)
|
|
|
|
|
LIBBTRFS_LIBS = $(LIBS_BASE) $(LIBS_CRYPTO)
|
2014-12-10 10:56:59 +00:00
|
|
|
|
|
|
|
|
# Static compilation flags
|
2021-09-30 12:06:32 +00:00
|
|
|
STATIC_CFLAGS = $(CFLAGS) -ffunction-sections -fdata-sections -DSTATIC_BUILD
|
2022-12-28 01:33:32 +00:00
|
|
|
STATIC_LDFLAGS = $(SUBST_LDFLAGS) $(EXTRA_LDFLAGS) -static -Wl,--gc-sections
|
2017-01-27 17:34:51 +00:00
|
|
|
STATIC_LIBS = $(STATIC_LIBS_BASE)
|
2014-12-10 10:56:59 +00:00
|
|
|
|
2015-10-07 10:52:52 +00:00
|
|
|
# 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.
|
2017-09-23 19:49:11 +00:00
|
|
|
# Note: additional flags might get added per-target later
|
2015-10-07 10:52:52 +00:00
|
|
|
CHECKER := sparse
|
2016-01-04 01:01:29 +00:00
|
|
|
check_defs := .cc-defines.h
|
2015-10-07 10:52:52 +00:00
|
|
|
CHECKER_FLAGS := -include $(check_defs) -D__CHECKER__ \
|
|
|
|
|
-D__CHECK_ENDIAN__ -Wbitwise -Wuninitialized -Wshadow -Wundef \
|
2017-09-23 20:15:42 +00:00
|
|
|
-U_FORTIFY_SOURCE -Wdeclaration-after-statement -Wdefault-bitfield-sign
|
2015-10-07 10:52:52 +00:00
|
|
|
|
2021-09-22 14:16:02 +00:00
|
|
|
objects = \
|
|
|
|
|
kernel-lib/list_sort.o \
|
|
|
|
|
kernel-lib/raid56.o \
|
|
|
|
|
kernel-lib/rbtree.o \
|
|
|
|
|
kernel-lib/tables.o \
|
2023-04-19 21:17:16 +00:00
|
|
|
kernel-shared/accessors.o \
|
2023-04-19 21:17:18 +00:00
|
|
|
kernel-shared/async-thread.o \
|
2021-09-22 14:16:02 +00:00
|
|
|
kernel-shared/backref.o \
|
|
|
|
|
kernel-shared/ctree.o \
|
|
|
|
|
kernel-shared/delayed-ref.o \
|
|
|
|
|
kernel-shared/dir-item.o \
|
|
|
|
|
kernel-shared/disk-io.o \
|
2023-04-19 21:17:19 +00:00
|
|
|
kernel-shared/extent-io-tree.o \
|
2021-09-22 14:16:02 +00:00
|
|
|
kernel-shared/extent-tree.o \
|
|
|
|
|
kernel-shared/extent_io.o \
|
|
|
|
|
kernel-shared/file-item.o \
|
|
|
|
|
kernel-shared/file.o \
|
|
|
|
|
kernel-shared/free-space-cache.o \
|
|
|
|
|
kernel-shared/free-space-tree.o \
|
|
|
|
|
kernel-shared/inode-item.o \
|
|
|
|
|
kernel-shared/inode.o \
|
2023-04-19 21:20:44 +00:00
|
|
|
kernel-shared/locking.o \
|
2023-04-19 21:17:14 +00:00
|
|
|
kernel-shared/messages.o \
|
2021-09-22 14:16:02 +00:00
|
|
|
kernel-shared/print-tree.o \
|
|
|
|
|
kernel-shared/root-tree.o \
|
|
|
|
|
kernel-shared/transaction.o \
|
2023-04-19 21:24:09 +00:00
|
|
|
kernel-shared/tree-checker.o \
|
2021-09-22 14:16:02 +00:00
|
|
|
kernel-shared/ulist.o \
|
|
|
|
|
kernel-shared/uuid-tree.o \
|
|
|
|
|
kernel-shared/volumes.o \
|
|
|
|
|
kernel-shared/zoned.o \
|
2023-07-16 23:57:50 +00:00
|
|
|
common/array.o \
|
2023-02-09 01:09:48 +00:00
|
|
|
common/cpu-utils.o \
|
2021-09-22 14:16:02 +00:00
|
|
|
common/device-scan.o \
|
|
|
|
|
common/device-utils.o \
|
|
|
|
|
common/extent-cache.o \
|
2023-08-23 14:32:41 +00:00
|
|
|
common/extent-tree-utils.o \
|
2022-09-15 21:32:00 +00:00
|
|
|
common/filesystem-utils.o \
|
2021-09-22 14:16:02 +00:00
|
|
|
common/format-output.o \
|
|
|
|
|
common/fsfeatures.o \
|
|
|
|
|
common/help.o \
|
2023-06-27 20:51:37 +00:00
|
|
|
common/inject-error.o \
|
2021-09-22 14:16:02 +00:00
|
|
|
common/messages.o \
|
|
|
|
|
common/open-utils.o \
|
|
|
|
|
common/parse-utils.o \
|
|
|
|
|
common/path-utils.o \
|
|
|
|
|
common/rbtree-utils.o \
|
|
|
|
|
common/send-stream.o \
|
|
|
|
|
common/send-utils.o \
|
2023-07-17 14:57:37 +00:00
|
|
|
common/sort-utils.o \
|
2021-09-22 14:16:02 +00:00
|
|
|
common/string-table.o \
|
2022-09-15 21:15:17 +00:00
|
|
|
common/string-utils.o \
|
2023-08-21 19:13:24 +00:00
|
|
|
common/sysfs-utils.o \
|
2021-09-22 14:16:02 +00:00
|
|
|
common/task-utils.o \
|
|
|
|
|
common/units.o \
|
|
|
|
|
common/utils.o \
|
|
|
|
|
check/qgroup-verify.o \
|
2022-09-27 17:43:33 +00:00
|
|
|
check/repair.o \
|
2021-09-22 14:16:02 +00:00
|
|
|
cmds/receive-dump.o \
|
|
|
|
|
crypto/crc32c.o \
|
|
|
|
|
crypto/hash.o \
|
|
|
|
|
crypto/xxhash.o \
|
|
|
|
|
$(CRYPTO_OBJECTS) \
|
|
|
|
|
libbtrfsutil/stubs.o \
|
|
|
|
|
libbtrfsutil/subvolume.o
|
|
|
|
|
|
2021-09-29 16:06:24 +00:00
|
|
|
cmds_objects = cmds/subvolume.o cmds/subvolume-list.o \
|
|
|
|
|
cmds/filesystem.o cmds/device.o cmds/scrub.o \
|
2019-06-19 22:44:36 +00:00
|
|
|
cmds/inspect.o cmds/balance.o cmds/send.o cmds/receive.o \
|
2019-06-19 22:44:36 +00:00
|
|
|
cmds/quota.o cmds/qgroup.o cmds/replace.o check/main.o \
|
2019-06-19 22:44:36 +00:00
|
|
|
cmds/restore.o cmds/rescue.o cmds/rescue-chunk-recover.o \
|
2019-06-19 22:44:36 +00:00
|
|
|
cmds/rescue-super-recover.o \
|
2019-06-19 22:44:36 +00:00
|
|
|
cmds/property.o cmds/filesystem-usage.o cmds/inspect-dump-tree.o \
|
|
|
|
|
cmds/inspect-dump-super.o cmds/inspect-tree-stats.o cmds/filesystem-du.o \
|
2022-09-29 14:07:02 +00:00
|
|
|
cmds/reflink.o \
|
2022-09-27 17:12:56 +00:00
|
|
|
mkfs/common.o check/mode-common.o check/mode-lowmem.o \
|
2023-10-09 04:46:59 +00:00
|
|
|
common/clear-cache.o
|
2021-09-22 14:06:07 +00:00
|
|
|
|
|
|
|
|
libbtrfs_objects = \
|
|
|
|
|
kernel-lib/rbtree.o \
|
2021-09-22 16:25:12 +00:00
|
|
|
libbtrfs/send-stream.o \
|
|
|
|
|
libbtrfs/send-utils.o \
|
2023-02-18 17:41:37 +00:00
|
|
|
libbtrfs/crc32c.o
|
2021-09-22 14:06:07 +00:00
|
|
|
|
2022-06-03 14:13:55 +00:00
|
|
|
libbtrfs_headers = libbtrfs/send-stream.h libbtrfs/send-utils.h libbtrfs/send.h kernel-lib/rbtree.h \
|
2023-01-04 15:52:57 +00:00
|
|
|
kernel-lib/list.h kernel-lib/rbtree_types.h libbtrfs/kerncompat.h \
|
2023-01-05 13:18:07 +00:00
|
|
|
libbtrfs/ioctl.h libbtrfs/ctree.h libbtrfs/version.h
|
2024-05-24 23:09:52 +00:00
|
|
|
libbtrfs_version = $(LIBBTRFS_MAJOR).$(LIBBTRFS_MINOR).$(LIBBTRFS_PATCHLEVEL)
|
|
|
|
|
|
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>
2018-02-15 19:04:47 +00:00
|
|
|
libbtrfsutil_major := $(shell sed -rn 's/^\#define BTRFS_UTIL_VERSION_MAJOR ([0-9])+$$/\1/p' libbtrfsutil/btrfsutil.h)
|
|
|
|
|
libbtrfsutil_minor := $(shell sed -rn 's/^\#define BTRFS_UTIL_VERSION_MINOR ([0-9])+$$/\1/p' libbtrfsutil/btrfsutil.h)
|
|
|
|
|
libbtrfsutil_patch := $(shell sed -rn 's/^\#define BTRFS_UTIL_VERSION_PATCH ([0-9])+$$/\1/p' libbtrfsutil/btrfsutil.h)
|
|
|
|
|
libbtrfsutil_version := $(libbtrfsutil_major).$(libbtrfsutil_minor).$(libbtrfsutil_patch)
|
2018-01-25 09:18:20 +00:00
|
|
|
libbtrfsutil_objects = libbtrfsutil/errors.o libbtrfsutil/filesystem.o \
|
2018-02-22 11:45:14 +00:00
|
|
|
libbtrfsutil/subvolume.o libbtrfsutil/qgroup.o \
|
|
|
|
|
libbtrfsutil/stubs.o
|
2017-01-27 16:55:25 +00:00
|
|
|
convert_objects = convert/main.o convert/common.o convert/source-fs.o \
|
2021-04-29 22:07:15 +00:00
|
|
|
convert/source-ext2.o convert/source-reiserfs.o \
|
2023-10-09 04:46:59 +00:00
|
|
|
mkfs/common.o common/clear-cache.o
|
2017-10-19 05:41:37 +00:00
|
|
|
mkfs_objects = mkfs/main.o mkfs/common.o mkfs/rootdir.o
|
2023-08-22 21:10:17 +00:00
|
|
|
image_objects = image/main.o image/sanitize.o image/image-create.o image/common.o \
|
|
|
|
|
image/image-restore.o
|
2023-01-18 15:02:17 +00:00
|
|
|
tune_objects = tune/main.o tune/seeding.o tune/change-uuid.o tune/change-metadata-uuid.o \
|
2023-10-09 04:46:59 +00:00
|
|
|
tune/convert-bgt.o tune/change-csum.o common/clear-cache.o tune/quota.o
|
2017-09-14 10:10:46 +00:00
|
|
|
all_objects = $(objects) $(cmds_objects) $(libbtrfs_objects) $(convert_objects) \
|
2023-01-18 14:35:14 +00:00
|
|
|
$(mkfs_objects) $(image_objects) $(tune_objects) $(libbtrfsutil_objects)
|
2017-01-27 16:55:25 +00:00
|
|
|
|
2022-01-25 13:22:00 +00:00
|
|
|
udev_rules = 64-btrfs-dm.rules 64-btrfs-zoned.rules
|
2016-05-09 15:44:26 +00:00
|
|
|
|
2013-01-24 23:32:52 +00:00
|
|
|
ifeq ("$(origin V)", "command line")
|
|
|
|
|
BUILD_VERBOSE = $(V)
|
|
|
|
|
endif
|
|
|
|
|
ifndef BUILD_VERBOSE
|
|
|
|
|
BUILD_VERBOSE = 0
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
ifeq ($(BUILD_VERBOSE),1)
|
|
|
|
|
Q =
|
2017-12-18 08:31:25 +00:00
|
|
|
SETUP_PY_Q =
|
2013-01-24 23:32:52 +00:00
|
|
|
else
|
|
|
|
|
Q = @
|
2017-12-18 08:31:25 +00:00
|
|
|
SETUP_PY_Q = -q
|
2013-01-24 23:32:52 +00:00
|
|
|
endif
|
|
|
|
|
|
2016-05-12 12:13:30 +00:00
|
|
|
ifeq ("$(origin D)", "command line")
|
|
|
|
|
DEBUG_CFLAGS_INTERNAL = $(DEBUG_CFLAGS_DEFAULT) $(DEBUG_CFLAGS)
|
2017-08-25 18:04:48 +00:00
|
|
|
DEBUG_LDFLAGS_INTERNAL = $(DEBUG_LDFLAGS_DEFAULT) $(DEBUG_LDFLAGS)
|
2016-05-12 12:13:30 +00:00
|
|
|
endif
|
|
|
|
|
|
2023-07-11 14:01:13 +00:00
|
|
|
ifneq (,$(findstring gcov,$(D)))
|
|
|
|
|
DEBUG_CFLAGS_INTERNAL += -fprofile-arcs -ftest-coverage --coverage
|
|
|
|
|
DEBUG_LDFLAGS_INTERNAL += -fprofile-generate --coverage
|
|
|
|
|
endif
|
|
|
|
|
|
2016-08-19 14:06:41 +00:00
|
|
|
ifneq (,$(findstring verbose,$(D)))
|
|
|
|
|
DEBUG_CFLAGS_INTERNAL += -DDEBUG_VERBOSE_ERROR=1
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
ifneq (,$(findstring trace,$(D)))
|
|
|
|
|
DEBUG_CFLAGS_INTERNAL += -DDEBUG_TRACE_ON_ERROR=1
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
ifneq (,$(findstring abort,$(D)))
|
|
|
|
|
DEBUG_CFLAGS_INTERNAL += -DDEBUG_ABORT_ON_ERROR=1
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
ifneq (,$(findstring all,$(D)))
|
|
|
|
|
DEBUG_CFLAGS_INTERNAL += -DDEBUG_VERBOSE_ERROR=1
|
|
|
|
|
DEBUG_CFLAGS_INTERNAL += -DDEBUG_TRACE_ON_ERROR=1
|
|
|
|
|
DEBUG_CFLAGS_INTERNAL += -DDEBUG_ABORT_ON_ERROR=1
|
|
|
|
|
endif
|
|
|
|
|
|
2016-09-03 19:36:53 +00:00
|
|
|
ifneq (,$(findstring asan,$(D)))
|
|
|
|
|
DEBUG_CFLAGS_INTERNAL += -fsanitize=address
|
2017-08-28 11:38:32 +00:00
|
|
|
DEBUG_LDFLAGS_INTERNAL += -fsanitize=address -lasan
|
2016-09-03 19:36:53 +00:00
|
|
|
endif
|
|
|
|
|
|
2017-07-12 20:04:49 +00:00
|
|
|
ifneq (,$(findstring tsan,$(D)))
|
2017-08-28 11:33:19 +00:00
|
|
|
DEBUG_CFLAGS_INTERNAL += -fsanitize=thread -fPIC
|
2017-08-25 18:09:34 +00:00
|
|
|
DEBUG_LDFLAGS_INTERNAL += -fsanitize=thread -ltsan -pie
|
2017-07-12 20:04:49 +00:00
|
|
|
endif
|
|
|
|
|
|
2016-09-03 19:36:53 +00:00
|
|
|
ifneq (,$(findstring ubsan,$(D)))
|
|
|
|
|
DEBUG_CFLAGS_INTERNAL += -fsanitize=undefined
|
2017-08-28 11:38:32 +00:00
|
|
|
DEBUG_LDFLAGS_INTERNAL += -fsanitize=undefined -lubsan
|
2016-09-03 19:36:53 +00:00
|
|
|
endif
|
|
|
|
|
|
2016-10-10 07:59:18 +00:00
|
|
|
ifneq (,$(findstring bcheck,$(D)))
|
|
|
|
|
DEBUG_CFLAGS_INTERNAL += -DDEBUG_BUILD_CHECKS
|
|
|
|
|
endif
|
|
|
|
|
|
2013-01-24 23:32:52 +00:00
|
|
|
MAKEOPTS = --no-print-directory Q=$(Q)
|
|
|
|
|
|
2015-06-21 16:23:19 +00:00
|
|
|
# built-in sources into "busybox", all files that contain the main function and
|
|
|
|
|
# are not compiled standalone
|
|
|
|
|
progs_box_main = btrfs.o mkfs/main.o image/main.o convert/main.o \
|
2023-07-11 10:49:48 +00:00
|
|
|
tune/main.o btrfs-find-root.o
|
2015-06-21 16:23:19 +00:00
|
|
|
|
2023-01-18 14:35:14 +00:00
|
|
|
progs_box_all_objects = $(mkfs_objects) $(image_objects) $(convert_objects) $(tune_objects)
|
2015-06-21 16:23:19 +00:00
|
|
|
progs_box_all_static_objects = $(static_mkfs_objects) $(static_image_objects) \
|
2023-01-18 14:35:14 +00:00
|
|
|
$(static_convert_objects) $(static_tune_objects)
|
2015-06-21 16:23:19 +00:00
|
|
|
|
|
|
|
|
progs_box_objects = $(filter-out %/main.o, $(progs_box_all_objects)) \
|
|
|
|
|
$(patsubst %.o, %.box.o, $(progs_box_main))
|
|
|
|
|
progs_box_static_objects = $(filter-out %/main.static.o, $(progs_box_all_static_objects)) \
|
|
|
|
|
$(patsubst %.o, %.box.static.o, $(progs_box_main))
|
2015-02-05 14:46:42 +00:00
|
|
|
|
2018-07-26 20:34:38 +00:00
|
|
|
# Programs to install.
|
2018-03-27 07:45:44 +00:00
|
|
|
progs_install = btrfs mkfs.btrfs btrfs-map-logical btrfs-image \
|
2018-07-26 20:34:38 +00:00
|
|
|
btrfs-find-root btrfstune btrfs-select-super
|
2007-06-08 02:12:21 +00:00
|
|
|
|
2018-07-26 20:34:38 +00:00
|
|
|
# Programs to build.
|
|
|
|
|
progs_build = $(progs_install) btrfsck btrfs-corrupt-block
|
2014-10-30 18:22:32 +00:00
|
|
|
|
2018-07-26 20:34:38 +00:00
|
|
|
# All programs. Use := instead of = so that this is expanded before we reassign
|
|
|
|
|
# progs_build below.
|
2023-08-26 00:14:59 +00:00
|
|
|
progs := $(progs_build) btrfs-convert btrfs-sb-mod
|
2014-08-30 12:48:10 +00:00
|
|
|
|
2015-02-03 15:22:55 +00:00
|
|
|
ifneq ($(DISABLE_BTRFSCONVERT),1)
|
2015-02-05 14:46:42 +00:00
|
|
|
progs_install += btrfs-convert
|
2015-02-03 15:22:55 +00:00
|
|
|
endif
|
|
|
|
|
|
2018-07-26 20:34:38 +00:00
|
|
|
# Static programs to build. Use := instead of = because `make static` should
|
|
|
|
|
# still build everything even if --disable-programs was passed to ./configure.
|
|
|
|
|
progs_static := $(foreach p,$(progs_build),$(p).static)
|
|
|
|
|
|
|
|
|
|
ifneq ($(BUILD_PROGRAMS),1)
|
|
|
|
|
progs_install =
|
|
|
|
|
progs_build =
|
|
|
|
|
endif
|
|
|
|
|
|
2013-04-21 22:22:37 +00:00
|
|
|
# external libs required by various binaries; for btrfs-foo,
|
|
|
|
|
# specify btrfs_foo_libs = <list of libs>; see $($(subst...)) rules below
|
2016-08-23 15:21:30 +00:00
|
|
|
btrfs_convert_cflags = -DBTRFSCONVERT_EXT2=$(BTRFSCONVERT_EXT2)
|
2017-08-22 16:30:43 +00:00
|
|
|
btrfs_convert_cflags += -DBTRFSCONVERT_REISERFS=$(BTRFSCONVERT_REISERFS)
|
2022-06-20 23:53:05 +00:00
|
|
|
cmds_restore_cflags = -DCOMPRESSION_LZO=$(COMPRESSION_LZO) -DCOMPRESSION_ZSTD=$(COMPRESSION_ZSTD)
|
2013-04-21 22:22:37 +00:00
|
|
|
|
2020-04-06 19:02:56 +00:00
|
|
|
ifeq ($(CRYPTOPROVIDER_BUILTIN),1)
|
2023-02-09 01:50:57 +00:00
|
|
|
CRYPTO_OBJECTS = crypto/sha224-256.o crypto/blake2b-ref.o crypto/blake2b-sse2.o \
|
2023-02-09 13:58:08 +00:00
|
|
|
crypto/blake2b-sse41.o crypto/blake2b-avx2.o crypto/sha256-x86.o
|
2020-04-06 19:02:56 +00:00
|
|
|
CRYPTO_CFLAGS = -DCRYPTOPROVIDER_BUILTIN=1
|
|
|
|
|
endif
|
|
|
|
|
|
btrfs-progs: crypto: add PCL based implementation for crc32c
Copy faster implementation of crc32c from linux kernel as of 6.5-rc7
(x86_64, arch/x86/crypto/crc32c-pcl-intel-asm_64.S). This needs
assembler build support, so detect target architecture so
cross-compilation still works.
Add a special CPU flag so the old and new implementations can be
benchmarked and verified separately.
Sample benchmark:
CPU flags: 0x1ff
CPU features: SSE2 SSSE3 SSE41 SSE42 SHA AVX AVX2 CRC32C_PCL
Block size: 4096
Iterations: 1000000
Implementation: builtin
Units: CPU cycles
NULL-NOP: cycles: 77177218, cycles/i 77
NULL-MEMCPY: cycles: 226313072, cycles/i 226, 62133.395 MiB/s
CRC32C-ref: cycles: 24418596066, cycles/i 24418, 575.859 MiB/s
CRC32C-NI: cycles: 1188335920, cycles/i 1188, 11833.073 MiB/s
CRC32C-PCL: cycles: 463193456, cycles/i 463, 30358.037 MiB/s
XXHASH: cycles: 851606646, cycles/i 851, 16511.916 MiB/s
SHA256-ref: cycles: 74476234956, cycles/i 74476, 188.808 MiB/s
SHA256-NI: cycles: 34198637428, cycles/i 34198, 411.177 MiB/s
BLAKE2-ref: cycles: 14761411664, cycles/i 14761, 952.597 MiB/s
BLAKE2-SSE2: cycles: 18101896796, cycles/i 18101, 776.807 MiB/s
BLAKE2-SSE41: cycles: 12599091062, cycles/i 12599, 1116.087 MiB/s
BLAKE2-AVX2: cycles: 9668247506, cycles/i 9668, 1454.418 MiB/s
The new implementation is about 2.5x faster.
Note: there new version does not work on musl because of linkage
problems (relocations in .rodata), so it's still using the old
implementation.
Signed-off-by: David Sterba <dsterba@suse.com>
2023-02-21 21:18:13 +00:00
|
|
|
ifeq ($(TARGET_CPU),x86_64)
|
|
|
|
|
# FIXME: linkage is broken on musl for some reason
|
|
|
|
|
ifeq ($(HAVE_GLIBC),1)
|
|
|
|
|
CRYPTO_OBJECTS += crypto/crc32c-pcl-intel-asm_64.o
|
|
|
|
|
ASFLAGS += -fPIC
|
|
|
|
|
endif
|
|
|
|
|
endif
|
|
|
|
|
|
2017-09-23 19:49:11 +00:00
|
|
|
CHECKER_FLAGS += $(btrfs_convert_cflags)
|
|
|
|
|
|
2016-03-22 17:29:24 +00:00
|
|
|
# collect values of the variables above
|
2018-07-26 20:34:38 +00:00
|
|
|
standalone_deps = $(foreach dep,$(patsubst %,%_objects,$(subst -,_,$(filter btrfs-%, $(progs)))),$($(dep)))
|
2016-03-22 17:29:24 +00:00
|
|
|
|
2014-04-04 14:36:40 +00:00
|
|
|
SUBDIRS =
|
2014-08-30 12:48:09 +00:00
|
|
|
BUILDDIRS = $(patsubst %,build-%,$(SUBDIRS))
|
|
|
|
|
INSTALLDIRS = $(patsubst %,install-%,$(SUBDIRS))
|
2013-06-11 23:15:17 +00:00
|
|
|
CLEANDIRS = $(patsubst %,clean-%,$(SUBDIRS))
|
|
|
|
|
|
2014-08-30 12:48:09 +00:00
|
|
|
ifneq ($(DISABLE_DOCUMENTATION),1)
|
|
|
|
|
BUILDDIRS += build-Documentation
|
|
|
|
|
INSTALLDIRS += install-Documentation
|
|
|
|
|
endif
|
|
|
|
|
|
2013-06-11 23:15:17 +00:00
|
|
|
.PHONY: $(SUBDIRS)
|
|
|
|
|
.PHONY: $(BUILDDIRS)
|
|
|
|
|
.PHONY: $(INSTALLDIRS)
|
|
|
|
|
.PHONY: $(TESTDIRS)
|
|
|
|
|
.PHONY: $(CLEANDIRS)
|
|
|
|
|
.PHONY: all install clean
|
2017-01-30 09:49:55 +00:00
|
|
|
.PHONY: FORCE
|
2013-06-11 23:15:17 +00:00
|
|
|
|
2013-01-25 23:12:28 +00:00
|
|
|
# Create all the static targets
|
|
|
|
|
static_objects = $(patsubst %.o, %.static.o, $(objects))
|
|
|
|
|
static_cmds_objects = $(patsubst %.o, %.static.o, $(cmds_objects))
|
2021-09-22 14:06:07 +00:00
|
|
|
static_libbtrfs_objects = $(patsubst %.o, %.static.o, $(shared_objects))
|
2018-04-10 20:03:41 +00:00
|
|
|
static_libbtrfsutil_objects = $(patsubst %.o, %.static.o, $(libbtrfsutil_objects))
|
2017-01-27 16:55:25 +00:00
|
|
|
static_convert_objects = $(patsubst %.o, %.static.o, $(convert_objects))
|
2017-01-27 16:55:25 +00:00
|
|
|
static_mkfs_objects = $(patsubst %.o, %.static.o, $(mkfs_objects))
|
2017-10-19 22:31:44 +00:00
|
|
|
static_image_objects = $(patsubst %.o, %.static.o, $(image_objects))
|
2023-01-18 14:35:14 +00:00
|
|
|
static_tune_objects = $(patsubst %.o, %.static.o, $(tune_objects))
|
2013-01-25 23:12:28 +00:00
|
|
|
|
2024-05-24 23:09:52 +00:00
|
|
|
libs_shared = libbtrfs.so.$(libbtrfs_version) libbtrfsutil.so.$(libbtrfsutil_version)
|
|
|
|
|
lib_links = libbtrfs.so libbtrfs.so.$(LIBBTRFS_MAJOR) libbtrfs.so.$(LIBBTRFS_MAJOR).$(LIBBTRFS_MINOR) \
|
2024-05-24 23:09:52 +00:00
|
|
|
libbtrfsutil.so libbtrfsutil.so.$(libbtrfsutil_major) libbtrfsutil.so.$(libbtrfsutil_major).$(libbtrfsutil_minor)
|
2018-07-26 20:34:39 +00:00
|
|
|
libs_build =
|
|
|
|
|
ifeq ($(BUILD_SHARED_LIBRARIES),1)
|
|
|
|
|
libs_build += $(libs_shared) $(lib_links)
|
|
|
|
|
endif
|
|
|
|
|
ifeq ($(BUILD_STATIC_LIBRARIES),1)
|
2021-09-22 12:40:02 +00:00
|
|
|
libs_build += libbtrfs.a libbtrfsutil.a
|
2018-07-26 20:34:39 +00:00
|
|
|
endif
|
2013-01-07 22:24:35 +00:00
|
|
|
|
2007-06-08 02:12:21 +00:00
|
|
|
# make C=1 to enable sparse
|
|
|
|
|
ifdef C
|
2013-08-14 23:16:31 +00:00
|
|
|
# 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__
|
|
|
|
|
# 'cause sparse defines that one.
|
|
|
|
|
#
|
|
|
|
|
dummy := $(shell $(CC) -dM -E -x c - < /dev/null | \
|
|
|
|
|
grep -v __SIZE_TYPE__ > $(check_defs))
|
2015-10-07 10:52:52 +00:00
|
|
|
check = $(CHECKER)
|
2013-08-14 23:16:31 +00:00
|
|
|
check_echo = echo
|
2007-06-08 02:12:21 +00:00
|
|
|
else
|
2013-01-24 23:32:52 +00:00
|
|
|
check = true
|
2013-08-14 23:16:31 +00:00
|
|
|
check_echo = true
|
2007-06-08 02:12:21 +00:00
|
|
|
endif
|
2007-02-28 14:40:58 +00:00
|
|
|
|
btrfs-progs: crypto: add PCL based implementation for crc32c
Copy faster implementation of crc32c from linux kernel as of 6.5-rc7
(x86_64, arch/x86/crypto/crc32c-pcl-intel-asm_64.S). This needs
assembler build support, so detect target architecture so
cross-compilation still works.
Add a special CPU flag so the old and new implementations can be
benchmarked and verified separately.
Sample benchmark:
CPU flags: 0x1ff
CPU features: SSE2 SSSE3 SSE41 SSE42 SHA AVX AVX2 CRC32C_PCL
Block size: 4096
Iterations: 1000000
Implementation: builtin
Units: CPU cycles
NULL-NOP: cycles: 77177218, cycles/i 77
NULL-MEMCPY: cycles: 226313072, cycles/i 226, 62133.395 MiB/s
CRC32C-ref: cycles: 24418596066, cycles/i 24418, 575.859 MiB/s
CRC32C-NI: cycles: 1188335920, cycles/i 1188, 11833.073 MiB/s
CRC32C-PCL: cycles: 463193456, cycles/i 463, 30358.037 MiB/s
XXHASH: cycles: 851606646, cycles/i 851, 16511.916 MiB/s
SHA256-ref: cycles: 74476234956, cycles/i 74476, 188.808 MiB/s
SHA256-NI: cycles: 34198637428, cycles/i 34198, 411.177 MiB/s
BLAKE2-ref: cycles: 14761411664, cycles/i 14761, 952.597 MiB/s
BLAKE2-SSE2: cycles: 18101896796, cycles/i 18101, 776.807 MiB/s
BLAKE2-SSE41: cycles: 12599091062, cycles/i 12599, 1116.087 MiB/s
BLAKE2-AVX2: cycles: 9668247506, cycles/i 9668, 1454.418 MiB/s
The new implementation is about 2.5x faster.
Note: there new version does not work on musl because of linkage
problems (relocations in .rodata), so it's still using the old
implementation.
Signed-off-by: David Sterba <dsterba@suse.com>
2023-02-21 21:18:13 +00:00
|
|
|
.S.o:
|
|
|
|
|
@echo " [AS] $@"
|
|
|
|
|
$(Q)$(CC) $(CFLAGS) $(ASFLAGS) -c $< -o $@
|
|
|
|
|
|
|
|
|
|
%.static.o: %.S
|
|
|
|
|
@echo " [AS] $@"
|
|
|
|
|
$(Q)$(CC) $(CFLAGS) $(ASFLAGS) -c $< -o $@
|
2016-08-23 16:04:37 +00:00
|
|
|
#
|
|
|
|
|
# Pick from per-file variables, btrfs_*_cflags
|
|
|
|
|
#
|
2007-02-28 14:40:58 +00:00
|
|
|
.c.o:
|
2024-05-31 02:35:38 +00:00
|
|
|
$(DEPMSG)
|
|
|
|
|
$(Q)$(DEPMKDIR)
|
|
|
|
|
$(Q)$(DEPCOMMAND)
|
2013-08-14 23:16:31 +00:00
|
|
|
@$(check_echo) " [SP] $<"
|
2015-10-07 10:52:52 +00:00
|
|
|
$(Q)$(check) $(CFLAGS) $(CHECKER_FLAGS) $<
|
2013-01-24 23:32:52 +00:00
|
|
|
@echo " [CC] $@"
|
2019-07-03 18:43:36 +00:00
|
|
|
$(Q)$(CC) $(CFLAGS) -c $< -o $@ $($(subst /,_,$(subst -,_,$(@:%.o=%)-cflags))) \
|
2016-11-28 13:35:58 +00:00
|
|
|
$($(subst -,_,btrfs-$(@:%/$(notdir $@)=%)-cflags))
|
2007-02-02 14:18:22 +00:00
|
|
|
|
2013-01-25 23:12:28 +00:00
|
|
|
%.static.o: %.c
|
2024-05-31 02:35:38 +00:00
|
|
|
$(DEPMSG)
|
|
|
|
|
$(Q)$(DEPMKDIR)
|
|
|
|
|
$(Q)$(DEPCOMMAND)
|
2013-01-25 23:12:28 +00:00
|
|
|
@echo " [CC] $@"
|
2019-07-03 18:43:36 +00:00
|
|
|
$(Q)$(CC) $(STATIC_CFLAGS) -c $< -o $@ $($(subst /,_,$(subst -,_,$(@:%.static.o=%)-cflags))) \
|
2016-11-28 13:35:58 +00:00
|
|
|
$($(subst -,_,btrfs-$(@:%/$(notdir $@)=%)-cflags))
|
2007-04-10 13:27:30 +00:00
|
|
|
|
2015-06-21 16:23:19 +00:00
|
|
|
%.box.o: %.c
|
2024-05-31 02:35:38 +00:00
|
|
|
$(DEPMSG)
|
|
|
|
|
$(Q)$(DEPMKDIR)
|
|
|
|
|
$(Q)$(DEPCOMMAND)
|
2015-06-21 16:23:19 +00:00
|
|
|
@echo " [CC] $@"
|
|
|
|
|
$(Q)$(CC) -DENABLE_BOX=1 $(CFLAGS) $(btrfs_convert_cflags) -c $< -o $@
|
|
|
|
|
|
|
|
|
|
%.box.static.o: %.c
|
2024-05-31 02:35:38 +00:00
|
|
|
$(DEPMSG)
|
|
|
|
|
$(Q)$(DEPMKDIR)
|
|
|
|
|
$(Q)$(DEPCOMMAND)
|
2015-06-21 16:23:19 +00:00
|
|
|
@echo " [CC] $@"
|
|
|
|
|
$(Q)$(CC) -DENABLE_BOX=1 $(STATIC_CFLAGS) $(btrfs_convert_cflags) -c $< -o $@
|
|
|
|
|
|
2018-07-26 20:34:39 +00:00
|
|
|
all: $(progs_build) $(libs_build) $(BUILDDIRS)
|
2017-12-18 08:31:25 +00:00
|
|
|
ifeq ($(PYTHON_BINDINGS),1)
|
|
|
|
|
all: libbtrfsutil_python
|
|
|
|
|
endif
|
2013-06-11 23:15:17 +00:00
|
|
|
$(SUBDIRS): $(BUILDDIRS)
|
|
|
|
|
$(BUILDDIRS):
|
|
|
|
|
@echo "Making all in $(patsubst build-%,%,$@)"
|
|
|
|
|
$(Q)$(MAKE) $(MAKEOPTS) -C $(patsubst build-%,%,$@)
|
2008-07-24 16:13:30 +00:00
|
|
|
|
2015-04-07 16:29:05 +00:00
|
|
|
test-convert: btrfs btrfs-convert
|
|
|
|
|
@echo " [TEST] convert-tests.sh"
|
|
|
|
|
$(Q)bash tests/convert-tests.sh
|
|
|
|
|
|
2016-10-04 17:09:23 +00:00
|
|
|
test-check: test-fsck
|
2020-03-21 18:43:28 +00:00
|
|
|
test-check-lowmem: test-fsck
|
2017-07-10 21:29:08 +00:00
|
|
|
test-fsck: btrfs btrfs-image btrfs-corrupt-block mkfs.btrfs btrfstune
|
2020-03-21 18:43:28 +00:00
|
|
|
ifneq ($(MAKECMDGOALS),test-check-lowmem)
|
2015-04-07 16:29:05 +00:00
|
|
|
@echo " [TEST] fsck-tests.sh"
|
|
|
|
|
$(Q)bash tests/fsck-tests.sh
|
2020-03-21 18:43:28 +00:00
|
|
|
else
|
|
|
|
|
@echo " [TEST] fsck-tests.sh (mode=lowmem)"
|
|
|
|
|
$(Q)TEST_ENABLE_OVERRIDE=true TEST_ARGS_CHECK=--mode=lowmem bash tests/fsck-tests.sh
|
|
|
|
|
endif
|
2015-04-07 16:29:05 +00:00
|
|
|
|
2022-01-17 17:08:31 +00:00
|
|
|
test-misc: btrfs btrfs-image btrfs-corrupt-block mkfs.btrfs btrfstune fssum fsstress \
|
2018-03-27 07:45:44 +00:00
|
|
|
btrfs-find-root btrfs-select-super btrfs-convert
|
2015-06-02 13:00:32 +00:00
|
|
|
@echo " [TEST] misc-tests.sh"
|
|
|
|
|
$(Q)bash tests/misc-tests.sh
|
|
|
|
|
|
2015-10-19 15:27:55 +00:00
|
|
|
test-mkfs: btrfs mkfs.btrfs
|
|
|
|
|
@echo " [TEST] mkfs-tests.sh"
|
|
|
|
|
$(Q)bash tests/mkfs-tests.sh
|
|
|
|
|
|
2018-02-08 05:08:57 +00:00
|
|
|
test-fuzz: btrfs btrfs-image
|
2015-10-26 13:35:34 +00:00
|
|
|
@echo " [TEST] fuzz-tests.sh"
|
|
|
|
|
$(Q)bash tests/fuzz-tests.sh
|
|
|
|
|
|
2018-02-08 05:08:56 +00:00
|
|
|
test-cli: btrfs mkfs.btrfs
|
2016-03-20 14:34:10 +00:00
|
|
|
@echo " [TEST] cli-tests.sh"
|
|
|
|
|
$(Q)bash tests/cli-tests.sh
|
|
|
|
|
|
2015-05-25 14:08:46 +00:00
|
|
|
test-clean:
|
|
|
|
|
@echo "Cleaning tests"
|
|
|
|
|
$(Q)bash tests/clean-tests.sh
|
|
|
|
|
|
2016-05-19 12:20:51 +00:00
|
|
|
test-inst: all
|
2021-10-11 13:50:09 +00:00
|
|
|
@tmpdest=`mktemp --tmpdir -d btrfs-progs-inst.XXXXXX` && \
|
2016-05-19 12:20:51 +00:00
|
|
|
echo "Test installation to $$tmpdest" && \
|
2017-02-01 12:23:04 +00:00
|
|
|
$(MAKE) $(MAKEOPTS) DESTDIR=$$tmpdest install && \
|
2016-05-19 12:20:51 +00:00
|
|
|
$(RM) -rf -- $$tmpdest
|
|
|
|
|
|
2020-12-16 18:14:00 +00:00
|
|
|
test-json: json-formatter-test
|
|
|
|
|
@echo " [TEST] json formatting"
|
|
|
|
|
@echo | jq
|
|
|
|
|
@{ \
|
|
|
|
|
max=`./json-formatter-test`; \
|
|
|
|
|
for testno in `seq 1 $$max`; do \
|
|
|
|
|
echo " [TEST/json] $$testno"; \
|
2023-05-26 17:12:31 +00:00
|
|
|
./json-formatter-test $$testno | jq >/dev/null; \
|
2020-12-16 18:14:00 +00:00
|
|
|
done \
|
|
|
|
|
}
|
|
|
|
|
|
2022-11-30 17:08:41 +00:00
|
|
|
test-string-table: string-table-test
|
|
|
|
|
@echo " [TEST] string-table formatting"
|
|
|
|
|
@{ \
|
|
|
|
|
max=`./string-table-test`; \
|
|
|
|
|
for testno in `seq 1 $$max`; do \
|
|
|
|
|
echo " [TEST/s-t] $$testno"; \
|
2023-05-26 17:12:31 +00:00
|
|
|
./string-table-test $$testno >/dev/null; \
|
2022-11-30 17:08:41 +00:00
|
|
|
done \
|
|
|
|
|
}
|
|
|
|
|
|
2023-10-09 17:29:32 +00:00
|
|
|
test-array: array-test
|
|
|
|
|
@echo " [TEST] dynamic array"
|
|
|
|
|
@{ \
|
|
|
|
|
max=`./array-test`; \
|
|
|
|
|
for testno in `seq 1 $$max`; do \
|
|
|
|
|
echo " [TEST/array] $$testno"; \
|
|
|
|
|
./array-test $$testno >/dev/null; \
|
|
|
|
|
done \
|
|
|
|
|
}
|
|
|
|
|
|
2023-12-01 00:39:27 +00:00
|
|
|
test-api: test-json test-string-table test-array
|
|
|
|
|
|
2023-10-12 14:33:14 +00:00
|
|
|
test: test-check test-check-lowmem test-mkfs test-misc test-cli test-fuzz
|
2013-09-09 20:41:58 +00:00
|
|
|
|
2022-01-17 17:08:31 +00:00
|
|
|
testsuite: btrfs-corrupt-block btrfs-find-root btrfs-select-super fssum fsstress
|
2018-02-08 06:34:18 +00:00
|
|
|
@echo "Export tests as a package"
|
2018-02-08 14:34:04 +00:00
|
|
|
$(Q)cd tests && ./export-testsuite.sh
|
2018-02-08 06:34:18 +00:00
|
|
|
|
2017-12-18 08:31:25 +00:00
|
|
|
ifeq ($(PYTHON_BINDINGS),1)
|
2018-03-29 07:53:55 +00:00
|
|
|
test-libbtrfsutil: libbtrfsutil_python mkfs.btrfs
|
2017-12-18 08:31:25 +00:00
|
|
|
$(Q)cd libbtrfsutil/python; \
|
|
|
|
|
LD_LIBRARY_PATH=../.. $(PYTHON) -m unittest discover -v tests
|
|
|
|
|
|
|
|
|
|
.PHONY: test-libbtrfsutil
|
|
|
|
|
|
|
|
|
|
test: test-libbtrfsutil
|
|
|
|
|
endif
|
|
|
|
|
|
2013-01-25 23:12:28 +00:00
|
|
|
#
|
|
|
|
|
# NOTE: For static compiles, you need to have all the required libs
|
|
|
|
|
# static equivalent available
|
|
|
|
|
#
|
2021-09-22 12:40:02 +00:00
|
|
|
static: $(progs_static) libbtrfs.a libbtrfsutil.a
|
2013-01-25 23:12:28 +00:00
|
|
|
|
2023-01-05 13:18:07 +00:00
|
|
|
libbtrfs/version.h: libbtrfs/version.h.in configure.ac
|
2014-12-10 11:30:05 +00:00
|
|
|
@echo " [SH] $@"
|
|
|
|
|
$(Q)bash ./config.status --silent $@
|
|
|
|
|
|
2017-05-25 06:21:47 +00:00
|
|
|
mktables: kernel-lib/mktables.c
|
|
|
|
|
@echo " [CC] $@"
|
|
|
|
|
$(Q)$(CC) $(CFLAGS) $< -o $@
|
|
|
|
|
|
2017-08-14 13:09:45 +00:00
|
|
|
# the target can be regenerated manually using mktables, but a local copy is
|
|
|
|
|
# kept so the build process is simpler
|
|
|
|
|
kernel-lib/tables.c:
|
2017-05-25 06:21:47 +00:00
|
|
|
@echo " [TABLE] $@"
|
|
|
|
|
$(Q)./mktables > $@ || ($(RM) -f $@ && exit 1)
|
|
|
|
|
|
2024-05-24 23:09:52 +00:00
|
|
|
libbtrfs.so.$(libbtrfs_version): $(libbtrfs_objects) libbtrfs/libbtrfs.sym
|
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>
2018-02-15 19:04:47 +00:00
|
|
|
@echo " [LD] $@"
|
2019-10-23 22:23:56 +00:00
|
|
|
$(Q)$(CC) $(CFLAGS) $(filter %.o,$^) $(LDFLAGS) $(LIBBTRFS_LIBS) \
|
2023-01-05 13:23:46 +00:00
|
|
|
-shared -Wl,-soname,libbtrfs.so.0 -Wl,--version-script=libbtrfs/libbtrfs.sym -o $@
|
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>
2018-02-15 19:04:47 +00:00
|
|
|
|
|
|
|
|
libbtrfs.a: $(libbtrfs_objects)
|
|
|
|
|
@echo " [AR] $@"
|
|
|
|
|
$(Q)$(AR) cr $@ $^
|
|
|
|
|
|
2024-05-24 23:09:52 +00:00
|
|
|
libbtrfs.so libbtrfs.so.$(LIBBTRFS_MAJOR) libbtrfs.so.$(LIBBTRFS_MAJOR).$(LIBBTRFS_MINOR): libbtrfs.so.$(libbtrfs_version) libbtrfs/libbtrfs.sym
|
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>
2018-02-15 19:04:47 +00:00
|
|
|
@echo " [LN] $@"
|
|
|
|
|
$(Q)$(LN_S) -f $< $@
|
|
|
|
|
|
|
|
|
|
libbtrfsutil/%.o: libbtrfsutil/%.c
|
|
|
|
|
@echo " [CC] $@"
|
|
|
|
|
$(Q)$(CC) $(LIBBTRFSUTIL_CFLAGS) -o $@ -c $< -o $@
|
2017-01-30 17:15:31 +00:00
|
|
|
|
2021-04-30 20:07:13 +00:00
|
|
|
libbtrfsutil.so.$(libbtrfsutil_version): $(libbtrfsutil_objects) libbtrfsutil/libbtrfsutil.sym
|
2013-01-07 22:24:35 +00:00
|
|
|
@echo " [LD] $@"
|
2019-05-19 07:51:28 +00:00
|
|
|
$(Q)$(CC) $(LIBBTRFSUTIL_CFLAGS) $(libbtrfsutil_objects) $(LIBBTRFSUTIL_LDFLAGS) \
|
2019-10-23 22:23:56 +00:00
|
|
|
-shared -Wl,-soname,libbtrfsutil.so.$(libbtrfsutil_major) \
|
2021-04-30 20:07:13 +00:00
|
|
|
-Wl,--version-script=libbtrfsutil/libbtrfsutil.sym -o $@
|
2013-01-07 22:24:35 +00:00
|
|
|
|
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>
2018-02-15 19:04:47 +00:00
|
|
|
libbtrfsutil.a: $(libbtrfsutil_objects)
|
2013-02-12 17:44:35 +00:00
|
|
|
@echo " [AR] $@"
|
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>
2018-02-15 19:04:47 +00:00
|
|
|
$(Q)$(AR) cr $@ $^
|
2013-02-12 17:44:35 +00:00
|
|
|
|
2024-05-24 23:09:52 +00:00
|
|
|
libbtrfsutil.so libbtrfsutil.so.$(libbtrfsutil_major) libbtrfsutil.so.$(libbtrfsutil_major).$(libbtrfsutil_minor): libbtrfsutil.so.$(libbtrfsutil_version)
|
2013-01-07 22:24:35 +00:00
|
|
|
@echo " [LN] $@"
|
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>
2018-02-15 19:04:47 +00:00
|
|
|
$(Q)$(LN_S) -f $< $@
|
2013-01-07 22:24:35 +00:00
|
|
|
|
2017-12-18 08:31:25 +00:00
|
|
|
ifeq ($(PYTHON_BINDINGS),1)
|
2018-03-29 07:53:56 +00:00
|
|
|
libbtrfsutil_python: libbtrfsutil.so.$(libbtrfsutil_major) libbtrfsutil.so libbtrfsutil/btrfsutil.h
|
2017-12-18 08:31:25 +00:00
|
|
|
@echo " [PY] libbtrfsutil"
|
|
|
|
|
$(Q)cd libbtrfsutil/python; \
|
2019-05-27 02:26:04 +00:00
|
|
|
CFLAGS="$(EXTRA_PYTHON_CFLAGS)" LDFLAGS="$(EXTRA_PYTHON_LDFLAGS)" $(PYTHON) setup.py $(SETUP_PY_Q) build_ext -i build
|
2017-12-18 08:31:25 +00:00
|
|
|
|
|
|
|
|
.PHONY: libbtrfsutil_python
|
|
|
|
|
endif
|
|
|
|
|
|
2013-04-21 22:22:37 +00:00
|
|
|
# keep intermediate files from the below implicit rules around
|
|
|
|
|
.PRECIOUS: $(addsuffix .o,$(progs))
|
|
|
|
|
|
|
|
|
|
# Make any btrfs-foo out of btrfs-foo.o, with appropriate libs.
|
|
|
|
|
# The $($(subst...)) bits below takes the btrfs_*_libs definitions above and
|
|
|
|
|
# turns them into a list of libraries to link against if they exist
|
|
|
|
|
#
|
|
|
|
|
# For static variants, use an extra $(subst) to get rid of the ".static"
|
|
|
|
|
# from the target name before translating to list of libs
|
|
|
|
|
|
2017-01-27 17:50:56 +00:00
|
|
|
btrfs-%.static: btrfs-%.static.o $(static_objects) $(patsubst %.o,%.static.o,$(standalone_deps)) $(static_libbtrfs_objects)
|
2013-04-21 22:22:37 +00:00
|
|
|
@echo " [LD] $@"
|
2017-08-25 12:26:51 +00:00
|
|
|
$(Q)$(CC) -o $@ $@.o $(static_objects) \
|
2016-03-21 14:16:07 +00:00
|
|
|
$(patsubst %.o, %.static.o, $($(subst -,_,$(subst .static,,$@)-objects))) \
|
2014-08-30 12:48:10 +00:00
|
|
|
$(static_libbtrfs_objects) $(STATIC_LDFLAGS) \
|
|
|
|
|
$($(subst -,_,$(subst .static,,$@)-libs)) $(STATIC_LIBS)
|
2013-04-21 22:22:37 +00:00
|
|
|
|
2021-09-22 14:16:02 +00:00
|
|
|
btrfs-%: btrfs-%.o $(objects) $(standalone_deps) libbtrfsutil.a
|
2013-04-21 22:22:37 +00:00
|
|
|
@echo " [LD] $@"
|
2017-08-25 12:26:51 +00:00
|
|
|
$(Q)$(CC) -o $@ $(objects) $@.o \
|
2016-02-24 12:57:12 +00:00
|
|
|
$($(subst -,_,$@-objects)) \
|
2021-09-22 14:16:02 +00:00
|
|
|
libbtrfsutil.a \
|
2014-12-10 10:56:59 +00:00
|
|
|
$(LDFLAGS) $(LIBS) $($(subst -,_,$@-libs))
|
2013-04-21 22:22:37 +00:00
|
|
|
|
2021-09-22 14:16:02 +00:00
|
|
|
btrfs: btrfs.o $(objects) $(cmds_objects) libbtrfsutil.a
|
2013-01-24 23:32:52 +00:00
|
|
|
@echo " [LD] $@"
|
2017-08-25 12:26:51 +00:00
|
|
|
$(Q)$(CC) -o $@ $^ $(LDFLAGS) $(LIBS) $(LIBS_COMP)
|
2010-03-11 14:38:52 +00:00
|
|
|
|
2018-04-10 20:03:41 +00:00
|
|
|
btrfs.static: btrfs.static.o $(static_objects) $(static_cmds_objects) $(static_libbtrfs_objects) $(static_libbtrfsutil_objects)
|
2013-01-25 23:12:28 +00:00
|
|
|
@echo " [LD] $@"
|
2017-08-25 12:26:51 +00:00
|
|
|
$(Q)$(CC) -o $@ $^ $(STATIC_LDFLAGS) $(STATIC_LIBS) $(STATIC_LIBS_COMP)
|
2013-01-25 23:12:28 +00:00
|
|
|
|
2021-09-22 14:16:02 +00:00
|
|
|
btrfs.box: btrfs.box.o $(objects) $(cmds_objects) $(progs_box_objects) libbtrfsutil.a
|
2015-06-21 16:23:19 +00:00
|
|
|
@echo " [LD] $@"
|
|
|
|
|
$(Q)$(CC) -o $@ $^ $(btrfs_convert_libs) $(LDFLAGS) $(LIBS) $(LIBS_COMP)
|
|
|
|
|
|
|
|
|
|
btrfs.box.static: btrfs.box.static.o $(static_objects) $(static_cmds_objects) $(progs_box_static_objects) $(static_libbtrfs_objects) $(static_libbtrfsutil_objects)
|
|
|
|
|
@echo " [LD] $@"
|
|
|
|
|
$(Q)$(CC) $(STATIC_CFLAGS) -o $@ $^ $(btrfs_convert_libs) \
|
|
|
|
|
$(STATIC_LDFLAGS) $(STATIC_LIBS) $(STATIC_LIBS_COMP)
|
|
|
|
|
|
|
|
|
|
box-links: btrfs.box
|
|
|
|
|
@echo " [LN] mkfs.btrfs"
|
|
|
|
|
$(Q)$(LN_S) -sf btrfs.box mkfs.btrfs
|
|
|
|
|
@echo " [LN] btrfs-image"
|
|
|
|
|
$(Q)$(LN_S) -sf btrfs.box btrfs-image
|
|
|
|
|
@echo " [LN] btrfs-convert"
|
|
|
|
|
$(Q)$(LN_S) -sf btrfs.box btrfs-convert
|
|
|
|
|
@echo " [LN] btrfstune"
|
|
|
|
|
$(Q)$(LN_S) -sf btrfs.box btrfstune
|
|
|
|
|
|
2013-02-12 16:39:44 +00:00
|
|
|
# For backward compatibility, 'btrfs' changes behaviour to fsck if it's named 'btrfsck'
|
|
|
|
|
btrfsck: btrfs
|
|
|
|
|
@echo " [LN] $@"
|
2014-12-10 10:56:59 +00:00
|
|
|
$(Q)$(LN_S) -f btrfs btrfsck
|
2013-02-12 16:39:44 +00:00
|
|
|
|
2014-08-30 12:48:10 +00:00
|
|
|
btrfsck.static: btrfs.static
|
|
|
|
|
@echo " [LN] $@"
|
2014-12-10 10:56:59 +00:00
|
|
|
$(Q)$(LN_S) -f $^ $@
|
2014-08-30 12:48:10 +00:00
|
|
|
|
2021-09-22 14:16:02 +00:00
|
|
|
mkfs.btrfs: $(mkfs_objects) $(objects) libbtrfsutil.a
|
2013-01-24 23:32:52 +00:00
|
|
|
@echo " [LD] $@"
|
2017-08-25 12:26:51 +00:00
|
|
|
$(Q)$(CC) -o $@ $^ $(LDFLAGS) $(LIBS)
|
2007-02-26 15:40:21 +00:00
|
|
|
|
2017-01-27 17:50:56 +00:00
|
|
|
mkfs.btrfs.static: $(static_mkfs_objects) $(static_objects) $(static_libbtrfs_objects)
|
2013-03-11 21:17:17 +00:00
|
|
|
@echo " [LD] $@"
|
2017-08-25 12:26:51 +00:00
|
|
|
$(Q)$(CC) -o $@ $^ $(STATIC_LDFLAGS) $(STATIC_LIBS)
|
2013-03-11 21:17:17 +00:00
|
|
|
|
2023-01-18 14:35:14 +00:00
|
|
|
btrfstune: $(tune_objects) $(objects) libbtrfsutil.a
|
2013-01-24 23:32:52 +00:00
|
|
|
@echo " [LD] $@"
|
2017-08-25 12:26:51 +00:00
|
|
|
$(Q)$(CC) -o $@ $^ $(LDFLAGS) $(LIBS)
|
2008-11-18 15:40:06 +00:00
|
|
|
|
2023-01-18 14:35:14 +00:00
|
|
|
btrfstune.static: $(static_tune_objects) $(static_objects) $(static_libbtrfs_objects)
|
2014-08-30 12:48:10 +00:00
|
|
|
@echo " [LD] $@"
|
2017-08-25 12:26:51 +00:00
|
|
|
$(Q)$(CC) -o $@ $^ $(STATIC_LDFLAGS) $(STATIC_LIBS)
|
2014-08-30 12:48:10 +00:00
|
|
|
|
2021-09-22 14:16:02 +00:00
|
|
|
btrfs-image: $(image_objects) $(objects) libbtrfsutil.a
|
2016-11-22 15:15:24 +00:00
|
|
|
@echo " [LD] $@"
|
2017-08-25 12:26:51 +00:00
|
|
|
$(Q)$(CC) -o $@ $^ $(LDFLAGS) $(LIBS) $(LIBS_COMP)
|
2016-11-22 15:15:24 +00:00
|
|
|
|
2017-10-19 22:31:44 +00:00
|
|
|
btrfs-image.static: $(static_image_objects) $(static_objects) $(static_libbtrfs_objects)
|
2016-11-22 15:15:24 +00:00
|
|
|
@echo " [LD] $@"
|
2017-08-25 12:26:51 +00:00
|
|
|
$(Q)$(CC) -o $@ $^ $(STATIC_LDFLAGS) $(STATIC_LIBS) $(STATIC_LIBS_COMP)
|
2016-11-22 15:15:24 +00:00
|
|
|
|
2021-09-22 14:16:02 +00:00
|
|
|
btrfs-convert: $(convert_objects) $(objects) libbtrfsutil.a
|
2016-11-28 13:35:53 +00:00
|
|
|
@echo " [LD] $@"
|
2017-08-25 12:26:51 +00:00
|
|
|
$(Q)$(CC) -o $@ $^ $(LDFLAGS) $(btrfs_convert_libs) $(LIBS)
|
2016-11-28 13:35:53 +00:00
|
|
|
|
2017-01-27 17:50:56 +00:00
|
|
|
btrfs-convert.static: $(static_convert_objects) $(static_objects) $(static_libbtrfs_objects)
|
2016-11-28 13:35:53 +00:00
|
|
|
@echo " [LD] $@"
|
2017-08-25 12:26:51 +00:00
|
|
|
$(Q)$(CC) -o $@ $^ $(STATIC_LDFLAGS) $(btrfs_convert_libs) $(STATIC_LIBS)
|
2016-11-28 13:35:53 +00:00
|
|
|
|
2023-10-23 22:27:41 +00:00
|
|
|
btree-test: tests/btree-test.c $(objects) libbtrfsutil.a $(libs_shared)
|
|
|
|
|
@echo " [CC] $@"
|
|
|
|
|
$(Q)$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LIBS)
|
2007-04-26 20:46:06 +00:00
|
|
|
|
2023-04-19 21:17:12 +00:00
|
|
|
ioctl-test.o: tests/ioctl-test.c kernel-shared/uapi/btrfs.h include/kerncompat.h kernel-shared/ctree.h
|
2023-02-14 22:27:07 +00:00
|
|
|
@echo " [CC] $@"
|
2016-10-07 09:55:50 +00:00
|
|
|
$(Q)$(CC) $(CFLAGS) -c $< -o $@
|
|
|
|
|
|
2023-04-19 21:17:12 +00:00
|
|
|
ioctl-test-32.o: tests/ioctl-test.c kernel-shared/uapi/btrfs.h include/kerncompat.h kernel-shared/ctree.h
|
2016-10-06 11:40:24 +00:00
|
|
|
@echo " [CC32] $@"
|
|
|
|
|
$(Q)$(CC) $(CFLAGS) -m32 -c $< -o $@
|
|
|
|
|
|
2023-04-19 21:17:12 +00:00
|
|
|
ioctl-test-64.o: tests/ioctl-test.c kernel-shared/uapi/btrfs.h include/kerncompat.h kernel-shared/ctree.h
|
2016-10-06 11:40:24 +00:00
|
|
|
@echo " [CC64] $@"
|
|
|
|
|
$(Q)$(CC) $(CFLAGS) -m64 -c $< -o $@
|
|
|
|
|
|
2016-10-07 09:55:50 +00:00
|
|
|
ioctl-test: ioctl-test.o
|
2023-02-14 22:27:07 +00:00
|
|
|
@echo " [LD] $@"
|
2016-10-07 09:55:50 +00:00
|
|
|
$(Q)$(CC) $(CFLAGS) -o $@ $< $(LDFLAGS)
|
|
|
|
|
@echo " ?[PAHOLE] $@.pahole"
|
|
|
|
|
-$(Q)pahole $@ > $@.pahole
|
|
|
|
|
|
2016-10-06 11:40:24 +00:00
|
|
|
ioctl-test-32: ioctl-test-32.o
|
|
|
|
|
@echo " [LD32] $@"
|
2017-08-25 12:26:51 +00:00
|
|
|
$(Q)$(CC) -m32 -o $@ $< $(LDFLAGS)
|
2016-10-06 11:40:24 +00:00
|
|
|
@echo " ?[PAHOLE] $@.pahole"
|
|
|
|
|
-$(Q)pahole $@ > $@.pahole
|
|
|
|
|
|
|
|
|
|
ioctl-test-64: ioctl-test-64.o
|
|
|
|
|
@echo " [LD64] $@"
|
2017-08-25 12:26:51 +00:00
|
|
|
$(Q)$(CC) -m64 -o $@ $< $(LDFLAGS)
|
2016-10-06 11:40:24 +00:00
|
|
|
@echo " ?[PAHOLE] $@.pahole"
|
|
|
|
|
-$(Q)pahole $@ > $@.pahole
|
|
|
|
|
|
2016-10-07 09:55:50 +00:00
|
|
|
test-ioctl: ioctl-test ioctl-test-32 ioctl-test-64
|
2016-10-06 11:40:24 +00:00
|
|
|
@echo " [TEST/ioctl]"
|
2016-10-07 09:55:50 +00:00
|
|
|
$(Q)./ioctl-test > ioctl-test.log
|
2016-10-06 11:40:24 +00:00
|
|
|
$(Q)./ioctl-test-32 > ioctl-test-32.log
|
|
|
|
|
$(Q)./ioctl-test-64 > ioctl-test-64.log
|
2010-03-15 15:24:20 +00:00
|
|
|
|
2020-03-04 19:50:14 +00:00
|
|
|
library-test: tests/library-test.c libbtrfs.so
|
2017-03-13 16:01:28 +00:00
|
|
|
@echo " [TEST PREP] $@"$(eval TMPD=$(shell mktemp -d))
|
|
|
|
|
$(Q)mkdir -p $(TMPD)/include/btrfs && \
|
|
|
|
|
cp $(libbtrfs_headers) $(TMPD)/include/btrfs && \
|
2024-05-24 23:09:52 +00:00
|
|
|
cp libbtrfs.so.$(libbtrfs_version) $(TMPD) && \
|
2021-05-11 14:27:59 +00:00
|
|
|
cd $(TMPD) && $(CC) -I$(TMPD)/include -o $@ $(addprefix $(ABSTOPDIR)/,$^) -Wl,-rpath=$(ABSTOPDIR)
|
2017-03-13 16:01:28 +00:00
|
|
|
@echo " [TEST RUN] $@"
|
2024-05-24 23:09:52 +00:00
|
|
|
$(Q)cd $(TMPD) && LD_PRELOAD=libbtrfs.so.$(libbtrfs_version) ./$@
|
2017-03-13 16:01:28 +00:00
|
|
|
@echo " [TEST CLEAN] $@"
|
|
|
|
|
$(Q)$(RM) -rf -- $(TMPD)
|
|
|
|
|
|
2021-09-22 12:40:02 +00:00
|
|
|
library-test.static: tests/library-test.c libbtrfs.a libbtrfsutil.a
|
2017-03-13 16:01:28 +00:00
|
|
|
@echo " [TEST PREP] $@"$(eval TMPD=$(shell mktemp -d))
|
|
|
|
|
$(Q)mkdir -p $(TMPD)/include/btrfs && \
|
|
|
|
|
cp $(libbtrfs_headers) $(TMPD)/include/btrfs && \
|
2017-10-13 18:04:37 +00:00
|
|
|
cd $(TMPD) && $(CC) -I$(TMPD)/include -o $@ $(addprefix $(ABSTOPDIR)/,$^) $(STATIC_LDFLAGS) $(STATIC_LIBS)
|
2017-03-13 16:01:28 +00:00
|
|
|
@echo " [TEST RUN] $@"
|
|
|
|
|
$(Q)cd $(TMPD) && ./$@
|
|
|
|
|
@echo " [TEST CLEAN] $@"
|
|
|
|
|
$(Q)$(RM) -rf -- $(TMPD)
|
2014-10-30 17:59:47 +00:00
|
|
|
|
2023-02-09 13:58:08 +00:00
|
|
|
fssum: tests/fssum.c crypto/sha224-256.c crypto/sha256-x86.o common/cpu-utils.o
|
2017-09-12 17:09:29 +00:00
|
|
|
@echo " [LD] $@"
|
2017-03-15 11:21:50 +00:00
|
|
|
$(Q)$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)
|
2017-03-14 17:53:29 +00:00
|
|
|
|
2022-01-17 17:08:31 +00:00
|
|
|
fsstress: tests/fsstress.c
|
|
|
|
|
@echo " [LD] $@"
|
|
|
|
|
$(Q)$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) -luring -laio
|
|
|
|
|
|
2021-09-22 14:16:02 +00:00
|
|
|
hash-speedtest: crypto/hash-speedtest.c $(objects) libbtrfsutil.a
|
2019-06-10 12:49:50 +00:00
|
|
|
@echo " [LD] $@"
|
|
|
|
|
$(Q)$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LIBS)
|
|
|
|
|
|
2021-09-22 14:16:02 +00:00
|
|
|
hash-vectest: crypto/hash-vectest.c $(objects) libbtrfsutil.a
|
2021-03-08 20:58:31 +00:00
|
|
|
@echo " [LD] $@"
|
|
|
|
|
$(Q)$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LIBS)
|
|
|
|
|
|
2021-09-22 14:16:02 +00:00
|
|
|
json-formatter-test: tests/json-formatter-test.c $(objects) libbtrfsutil.a
|
2020-12-16 18:14:00 +00:00
|
|
|
@echo " [LD] $@"
|
|
|
|
|
$(Q)$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LIBS)
|
|
|
|
|
|
2022-11-30 17:08:41 +00:00
|
|
|
string-table-test: tests/string-table-test.c $(objects) libbtrfsutil.a
|
|
|
|
|
@echo " [LD] $@"
|
|
|
|
|
$(Q)$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LIBS)
|
|
|
|
|
|
2023-10-09 17:29:32 +00:00
|
|
|
array-test: tests/array-test.c $(objects) libbtrfsutil.a
|
|
|
|
|
@echo " [LD] $@"
|
|
|
|
|
$(Q)$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LIBS)
|
|
|
|
|
|
2015-01-28 17:16:10 +00:00
|
|
|
test-build: test-build-pre test-build-real
|
|
|
|
|
|
|
|
|
|
test-build-pre:
|
2017-02-01 12:23:04 +00:00
|
|
|
$(MAKE) $(MAKEOPTS) clean-all
|
2015-01-28 17:16:10 +00:00
|
|
|
./autogen.sh
|
|
|
|
|
./configure
|
|
|
|
|
|
|
|
|
|
test-build-real:
|
2017-02-01 12:23:04 +00:00
|
|
|
$(MAKE) $(MAKEOPTS) library-test
|
|
|
|
|
-$(MAKE) $(MAKEOPTS) library-test.static
|
2021-09-22 12:40:02 +00:00
|
|
|
$(MAKE) $(MAKEOPTS) -j 8 $(progs) libbtrfs.a libbtrfsutil.a $(libs_shared) $(lib_links) $(BUILDDIRS)
|
2017-02-01 12:23:04 +00:00
|
|
|
-$(MAKE) $(MAKEOPTS) -j 8 static
|
2014-10-30 18:06:31 +00:00
|
|
|
|
2009-01-21 18:22:49 +00:00
|
|
|
manpages:
|
2014-04-02 08:29:38 +00:00
|
|
|
$(Q)$(MAKE) $(MAKEOPTS) -C Documentation
|
2009-01-21 18:22:49 +00:00
|
|
|
|
2017-01-30 09:49:55 +00:00
|
|
|
tags: FORCE
|
|
|
|
|
@echo " [TAGS] $(TAGS_CMD)"
|
2018-03-28 06:07:38 +00:00
|
|
|
$(Q)$(TAGS_CMD) *.[ch] image/*.[ch] convert/*.[ch] mkfs/*.[ch] \
|
|
|
|
|
check/*.[ch] kernel-lib/*.[ch] kernel-shared/*.[ch] \
|
2023-01-18 14:35:14 +00:00
|
|
|
cmds/*.[ch] common/*.[ch] tune/*.[ch] \
|
2018-03-28 06:07:38 +00:00
|
|
|
libbtrfsutil/*.[ch]
|
2014-12-10 11:30:05 +00:00
|
|
|
|
2019-01-11 10:11:27 +00:00
|
|
|
etags: FORCE
|
|
|
|
|
@echo " [ETAGS] $(ETAGS_CMD)"
|
|
|
|
|
$(Q)$(ETAGS_CMD) *.[ch] image/*.[ch] convert/*.[ch] mkfs/*.[ch] \
|
|
|
|
|
check/*.[ch] kernel-lib/*.[ch] kernel-shared/*.[ch] \
|
2023-01-18 14:35:14 +00:00
|
|
|
cmds/*.[ch] common/*.[ch] tune/*.[ch] \
|
2019-01-11 10:11:27 +00:00
|
|
|
libbtrfsutil/*.[ch]
|
|
|
|
|
|
2017-01-30 12:29:22 +00:00
|
|
|
cscope: FORCE
|
|
|
|
|
@echo " [CSCOPE] $(CSCOPE_CMD)"
|
2018-03-28 06:07:38 +00:00
|
|
|
$(Q)ls -1 *.[ch] image/*.[ch] convert/*.[ch] mkfs/*.[ch] check/*.[ch] \
|
|
|
|
|
kernel-lib/*.[ch] kernel-shared/*.[ch] libbtrfsutil/*.[ch] \
|
2023-01-18 14:35:14 +00:00
|
|
|
cmds/*.[ch] common/*.[ch] tune/*.[ch] \
|
2018-03-28 06:07:38 +00:00
|
|
|
> cscope.files
|
2017-01-30 12:29:22 +00:00
|
|
|
$(Q)$(CSCOPE_CMD)
|
|
|
|
|
|
2014-12-10 11:30:05 +00:00
|
|
|
clean-all: clean clean-doc clean-gen
|
2014-04-04 14:36:40 +00:00
|
|
|
|
2013-06-11 23:15:17 +00:00
|
|
|
clean: $(CLEANDIRS)
|
2023-10-18 23:24:59 +00:00
|
|
|
@echo "Cleaning tools and libraries"
|
|
|
|
|
$(Q)$(RM) -f -- $(progs) $(progs_static) mktables \
|
|
|
|
|
btrfs.box btrfs.box.static \
|
|
|
|
|
libbtrfs.a libbtrfsutil.a $(libs_shared) $(lib_links)
|
|
|
|
|
@echo "Cleaning object files and dependencies"
|
|
|
|
|
$(Q)$(RM) -f -- *.o .deps/*.o.d \
|
|
|
|
|
check/*.o check/.deps/*.o.d \
|
|
|
|
|
cmds/*.o cmds/.deps/*.o.d \
|
|
|
|
|
common/*.o common/.deps/*.o.d \
|
2022-11-23 22:37:10 +00:00
|
|
|
convert/*.o convert/.deps/*.o.d \
|
2022-10-04 21:00:20 +00:00
|
|
|
crypto/*.o crypto/.deps/*.o.d \
|
2023-10-18 23:24:59 +00:00
|
|
|
image/*.o image/.deps/*.o.d \
|
|
|
|
|
kernel-lib/*.o kernel-lib/.deps/*.o.d \
|
|
|
|
|
kernel-shared/*.o kernel-shared/.deps/*.o.d \
|
2022-10-04 21:00:20 +00:00
|
|
|
libbtrfs/*.o libbtrfs/.deps/*.o.d \
|
2023-10-18 23:24:59 +00:00
|
|
|
libbtrfsutil/*.o libbtrfsutil/.deps/*.o.d \
|
|
|
|
|
mkfs/*.o mkfs/.deps/*.o.d \
|
|
|
|
|
tune/*.o tune/.deps/*.o.d
|
2022-10-04 21:00:20 +00:00
|
|
|
$(Q)$(RM) -fd -- .deps */.deps */*/.deps
|
2023-10-18 23:24:59 +00:00
|
|
|
@echo "Cleaning test targets"
|
|
|
|
|
$(Q)$(RM) -f -- \
|
|
|
|
|
array-test fsstress fsstum hash-speedtest hash-vectest ioctl-test \
|
2023-10-23 22:27:41 +00:00
|
|
|
json-formatter-test library-test library-test-static btree-test
|
2024-06-03 19:00:29 +00:00
|
|
|
@echo "Cleaning other generated files"
|
2023-10-18 23:24:59 +00:00
|
|
|
$(Q)$(RM) -f -- $(check_defs) \
|
|
|
|
|
*.gcno *.gcda *.gcov */*.gcno */*.gcda */*/.gcov
|
2017-12-18 08:31:25 +00:00
|
|
|
ifeq ($(PYTHON_BINDINGS),1)
|
2024-06-03 19:00:29 +00:00
|
|
|
@echo "Cleaning libbtrfs python generated files"
|
2017-12-18 08:31:25 +00:00
|
|
|
$(Q)cd libbtrfsutil/python; \
|
|
|
|
|
$(PYTHON) setup.py $(SETUP_PY_Q) clean -a
|
|
|
|
|
endif
|
2007-01-26 21:38:42 +00:00
|
|
|
|
2014-04-04 14:36:40 +00:00
|
|
|
clean-doc:
|
|
|
|
|
@echo "Cleaning Documentation"
|
|
|
|
|
$(Q)$(MAKE) $(MAKEOPTS) -C Documentation clean
|
|
|
|
|
|
2014-12-10 11:30:05 +00:00
|
|
|
clean-gen:
|
|
|
|
|
@echo "Cleaning Generated Files"
|
2023-01-05 13:18:07 +00:00
|
|
|
$(Q)$(RM) -rf -- libbtrfs/version.h config.status config.cache config.log \
|
2017-01-30 10:04:16 +00:00
|
|
|
configure.lineno config.status.lineno Makefile.inc \
|
2019-01-11 10:11:27 +00:00
|
|
|
Documentation/Makefile tags TAGS \
|
2023-10-18 23:24:59 +00:00
|
|
|
libbtrfsutil/libbtrfsutil.pc \
|
2017-01-30 12:29:22 +00:00
|
|
|
cscope.files cscope.out cscope.in.out cscope.po.out \
|
2023-02-21 00:41:21 +00:00
|
|
|
config.log include/config.h include/config.h.in~ aclocal.m4 \
|
2023-10-18 23:24:59 +00:00
|
|
|
configure configure~ autom4te.cache/
|
2014-12-10 11:30:05 +00:00
|
|
|
|
2022-10-11 06:57:43 +00:00
|
|
|
clean-dep:
|
|
|
|
|
@echo "Cleaning dependency files"
|
2022-10-04 21:00:20 +00:00
|
|
|
$(Q)$(RM) -f -- *.o.d */*.o.d */*/*.o.d \
|
|
|
|
|
.deps/*.o.d */.deps/*.o.d */*/.deps/*.o.d
|
|
|
|
|
$(Q)$(RM) -fd -- .deps */.deps */*/.deps
|
2022-10-11 06:57:43 +00:00
|
|
|
|
2013-06-11 23:15:17 +00:00
|
|
|
$(CLEANDIRS):
|
|
|
|
|
@echo "Cleaning $(patsubst clean-%,%,$@)"
|
|
|
|
|
$(Q)$(MAKE) $(MAKEOPTS) -C $(patsubst clean-%,%,$@) clean
|
|
|
|
|
|
2018-07-26 20:34:39 +00:00
|
|
|
install: $(libs_build) $(progs_install) $(INSTALLDIRS)
|
2018-07-26 20:34:38 +00:00
|
|
|
ifeq ($(BUILD_PROGRAMS),1)
|
2007-06-09 13:22:37 +00:00
|
|
|
$(INSTALL) -m755 -d $(DESTDIR)$(bindir)
|
2015-02-05 14:46:42 +00:00
|
|
|
$(INSTALL) $(progs_install) $(DESTDIR)$(bindir)
|
2013-09-02 15:22:24 +00:00
|
|
|
$(INSTALL) fsck.btrfs $(DESTDIR)$(bindir)
|
2013-05-02 16:20:22 +00:00
|
|
|
# btrfsck is a link to btrfs in the src tree, make it so for installed file as well
|
2015-02-04 17:10:23 +00:00
|
|
|
$(LN_S) -f btrfs $(DESTDIR)$(bindir)/btrfsck
|
2018-07-26 20:34:38 +00:00
|
|
|
ifneq ($(udevdir),)
|
|
|
|
|
$(INSTALL) -m755 -d $(DESTDIR)$(udevruledir)
|
|
|
|
|
$(INSTALL) -m644 $(udev_rules) $(DESTDIR)$(udevruledir)
|
|
|
|
|
endif
|
|
|
|
|
endif
|
2018-07-26 20:34:39 +00:00
|
|
|
ifneq ($(libs_build),)
|
2013-01-07 22:24:35 +00:00
|
|
|
$(INSTALL) -m755 -d $(DESTDIR)$(libdir)
|
2018-07-26 20:34:39 +00:00
|
|
|
$(INSTALL) $(libs_build) $(DESTDIR)$(libdir)
|
|
|
|
|
ifeq ($(BUILD_SHARED_LIBRARIES),1)
|
2018-04-04 14:04:59 +00:00
|
|
|
cp -d $(lib_links) $(DESTDIR)$(libdir)
|
2018-07-26 20:34:39 +00:00
|
|
|
endif
|
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>
2018-02-15 19:04:47 +00:00
|
|
|
$(INSTALL) -m755 -d $(DESTDIR)$(incdir)/btrfs
|
|
|
|
|
$(INSTALL) -m644 $(libbtrfs_headers) $(DESTDIR)$(incdir)/btrfs
|
|
|
|
|
$(INSTALL) -m644 libbtrfsutil/btrfsutil.h $(DESTDIR)$(incdir)
|
2020-08-20 04:36:18 +00:00
|
|
|
$(INSTALL) -m755 -d $(DESTDIR)$(pkgconfigdir)
|
|
|
|
|
$(INSTALL) -m644 libbtrfsutil/libbtrfsutil.pc $(DESTDIR)$(pkgconfigdir)
|
2018-07-26 20:34:39 +00:00
|
|
|
endif
|
2007-06-09 13:22:37 +00:00
|
|
|
|
2017-12-18 08:31:25 +00:00
|
|
|
ifeq ($(PYTHON_BINDINGS),1)
|
|
|
|
|
install_python: libbtrfsutil_python
|
|
|
|
|
$(Q)cd libbtrfsutil/python; \
|
|
|
|
|
$(PYTHON) setup.py install --skip-build $(if $(DESTDIR),--root $(DESTDIR)) --prefix $(prefix)
|
|
|
|
|
|
|
|
|
|
.PHONY: install_python
|
|
|
|
|
endif
|
|
|
|
|
|
2014-08-30 12:48:10 +00:00
|
|
|
install-static: $(progs_static) $(INSTALLDIRS)
|
2016-01-21 15:59:32 +00:00
|
|
|
$(INSTALL) -m755 -d $(DESTDIR)$(bindir)
|
|
|
|
|
$(INSTALL) $(progs_static) $(DESTDIR)$(bindir)
|
2015-08-05 15:44:48 +00:00
|
|
|
# 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
|
2019-09-26 18:34:22 +00:00
|
|
|
$(INSTALL) -m755 -d $(DESTDIR)$(libdir)
|
2021-09-22 12:40:02 +00:00
|
|
|
$(INSTALL) libbtrfs.a libbtrfsutil.a $(DESTDIR)$(libdir)
|
2019-09-26 18:34:22 +00:00
|
|
|
$(INSTALL) -m755 -d $(DESTDIR)$(incdir)/btrfs
|
|
|
|
|
$(INSTALL) -m644 $(libbtrfs_headers) $(DESTDIR)$(incdir)/btrfs
|
2014-08-30 12:48:10 +00:00
|
|
|
|
2013-06-11 23:15:17 +00:00
|
|
|
$(INSTALLDIRS):
|
|
|
|
|
@echo "Making install in $(patsubst install-%,%,$@)"
|
|
|
|
|
$(Q)$(MAKE) $(MAKEOPTS) -C $(patsubst install-%,%,$@) install
|
|
|
|
|
|
2014-07-25 13:41:57 +00:00
|
|
|
uninstall:
|
|
|
|
|
$(Q)$(MAKE) $(MAKEOPTS) -C Documentation uninstall
|
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>
2018-02-15 19:04:47 +00:00
|
|
|
cd $(DESTDIR)$(incdir)/btrfs; $(RM) -f -- $(libbtrfs_headers)
|
|
|
|
|
$(RMDIR) -p --ignore-fail-on-non-empty -- $(DESTDIR)$(incdir)/btrfs
|
|
|
|
|
cd $(DESTDIR)$(incdir); $(RM) -f -- btrfsutil.h
|
2021-09-22 12:40:02 +00:00
|
|
|
cd $(DESTDIR)$(libdir); $(RM) -f -- $(lib_links) libbtrfs.a libbtrfsutil.a $(libs_shared)
|
2016-10-06 10:56:02 +00:00
|
|
|
cd $(DESTDIR)$(bindir); $(RM) -f -- btrfsck fsck.btrfs $(progs_install)
|
2014-07-25 13:41:57 +00:00
|
|
|
|
2024-05-31 02:35:38 +00:00
|
|
|
# If dependencies don't exist don't fail, first build will create them and keep them up to date
|
2013-07-06 08:22:31 +00:00
|
|
|
ifneq ($(MAKECMDGOALS),clean)
|
2024-05-31 02:35:38 +00:00
|
|
|
-include $(foreach file, $(all_objects), $(dir $(file)).deps/$(notdir $(file).d))
|
2013-07-06 08:22:31 +00:00
|
|
|
endif
|
