1 # SPDX-License-Identifier: GPL-2.0
3 # Subset of W=1 warnings
4 subdir-ccflags-y
+= -Wextra
-Wunused
-Wno-unused-parameter
5 subdir-ccflags-y
+= -Wmissing-declarations
6 subdir-ccflags-y
+= -Wmissing-format-attribute
7 subdir-ccflags-y
+= -Wmissing-prototypes
8 subdir-ccflags-y
+= -Wold-style-definition
9 subdir-ccflags-y
+= -Wmissing-include-dirs
11 $(call cc-option
, -Wunused-but-set-variable
) \
12 $(call cc-option
, -Wunused-const-variable
) \
13 $(call cc-option
, -Wpacked-not-aligned
) \
14 $(call cc-option
, -Wstringop-truncation
) \
15 $(call cc-option
, -Wmaybe-uninitialized
)
16 subdir-ccflags-y
+= $(condflags
)
17 # The following turn off the warnings enabled by -Wextra
18 subdir-ccflags-y
+= -Wno-missing-field-initializers
19 subdir-ccflags-y
+= -Wno-sign-compare
20 subdir-ccflags-y
+= -Wno-type-limits
21 subdir-ccflags-y
+= -Wno-shift-negative-value
23 obj-
$(CONFIG_BTRFS_FS
) := btrfs.o
25 btrfs-y
+= super.o ctree.o extent-tree.o print-tree.o root-tree.o dir-item.o \
26 file-item.o inode-item.o disk-io.o \
27 transaction.o inode.o file.o defrag.o \
28 extent_map.o sysfs.o accessors.o xattr.o ordered-data.o \
29 extent_io.o volumes.o async-thread.o ioctl.o locking.o orphan.o \
30 export.o tree-log.o free-space-cache.o zlib.o lzo.o zstd.o \
31 compression.o delayed-ref.o relocation.o delayed-inode.o scrub.o \
32 backref.o ulist.o qgroup.o send.o dev-replace.o raid56.o \
33 uuid-tree.o props.o free-space-tree.o tree-checker.o space-info.o \
34 block-rsv.o delalloc-space.o block-group.o discard.o reflink.o \
35 subpage.o tree-mod-log.o extent-io-tree.o fs.o messages.o bio.o \
36 lru_cache.o raid-stripe-tree.o fiemap.o direct-io.o
38 btrfs-
$(CONFIG_BTRFS_FS_POSIX_ACL
) += acl.o
39 btrfs-
$(CONFIG_BTRFS_FS_REF_VERIFY
) += ref-verify.o
40 btrfs-
$(CONFIG_BLK_DEV_ZONED
) += zoned.o
41 btrfs-
$(CONFIG_FS_VERITY
) += verity.o
43 btrfs-
$(CONFIG_BTRFS_FS_RUN_SANITY_TESTS
) += tests
/free-space-tests.o \
44 tests
/extent-buffer-tests.o tests
/btrfs-tests.o \
45 tests
/extent-io-tests.o tests
/inode-tests.o tests
/qgroup-tests.o \
46 tests
/free-space-tree-tests.o tests
/extent-map-tests.o \
47 tests
/raid-stripe-tree-tests.o