[LU-14439] EXT2_FLAG_IGNORE_SB_ERRORS undeclared

• Type: Bug
• Resolution: Duplicate
• Priority: Major
• Labels: llnl
• Environment: RH 7.9
• Severity: 3
• Assignee: Andreas Dilger
• Reporter: Olaf Faaland

Description

Server Build with ldiskfs of 2.14 RC 3 on RHEL 7.9 system fails due to 3 undefined symbols:
EXT2_FLAG_IGNORE_SB_ERRORS
ext2fs_has_feature_quota()
ext2fs_has_feature_mmp()

libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I../.. -include /g/g0/faaland1/rpmbuild/BUILD/lustre-2.14.0_rc3_1atest/undef.h -include /g/g0/faaland1/rpmbuild/BUILD/lustre-2.14.0_rc3_1atest/config.h -I/g/g0/faaland1/rpmbuild/BUILD/lustre-2.14.0_rc3_1atest/lnet/include/uapi -I/g/g0/faaland1/rpmbuild/BUILD/lustre-2.14.0_rc3_1atest/lustre/include/uapi -I/g/g0/faaland1/rpmbuild/BUILD/lustre-2.14.0_rc3_1atest/libcfs/include -I/g/g0/faaland1/rpmbuild/BUILD/lustre-2.14.0_rc3_1atest/lnet/utils -I/g/g0/faaland1/rpmbuild/BUILD/lustre-2.14.0_rc3_1atest/lustre/include -fPIC -D_GNU_SOURCE -D_LARGEFILE64_SOURCE=1 -D_FILE_OFFSET_BITS=64 -DLUSTRE_UTILS=1 -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -g -O2 -Werror -Wall -Werror -c liblustreapi_fid.c  -fPIC -DPIC -o .libs/liblustreapi_fid.o
libmount_utils_ldiskfs.c:92:4: error: 'EXT2_FLAG_IGNORE_SB_ERRORS' undeclared here (not in a function)
    EXT2_FLAG_IGNORE_SB_ERRORS | EXT2_FLAG_SUPER_ONLY;
    ^
libmount_utils_ldiskfs.c: In function 'ldiskfs_write_ldd':
libmount_utils_ldiskfs.c:167:3: error: implicit declaration of function 'ext2fs_has_feature_mmp' [-Werror=implicit-function-declaration]
   if (!backfs || !ext2fs_has_feature_mmp(backfs->super)) {
   ^
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I../.. -include /g/g0/faaland1/rpmbuild/BUILD/lustre-2.14.0_rc3_1atest/undef.h -include /g/g0/faaland1/rpmbuild/BUILD/lustre-2.14.0_rc3_1atest/config.h -I/g/g0/faaland1/rpmbuild/BUILD/lustre-2.14.0_rc3_1atest/lnet/include/uapi -I/g/g0/faaland1/rpmbuild/BUILD/lustre-2.14.0_rc3_1atest/lustre/include/uapi -I/g/g0/faaland1/rpmbuild/BUILD/lustre-2.14.0_rc3_1atest/libcfs/include -I/g/g0/faaland1/rpmbuild/BUILD/lustre-2.14.0_rc3_1atest/lnet/utils -I/g/g0/faaland1/rpmbuild/BUILD/lustre-2.14.0_rc3_1atest/lustre/include -fPIC -D_GNU_SOURCE -D_LARGEFILE64_SOURCE=1 -D_FILE_OFFSET_BITS=64 -DLUSTRE_UTILS=1 -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -g -O2 -Werror -Wall -Werror -c liblustreapi_nodemap.c -o liblustreapi_nodemap.o >/dev/null 2>&1
libmount_utils_ldiskfs.c: In function 'ldiskfs_enable_quota':
libmount_utils_ldiskfs.c:1394:2: error: implicit declaration of function 'ext2fs_has_feature_quota' [-Werror=implicit-function-declaration]
  if (backfs && ext2fs_has_feature_quota(backfs->super)) {
  ^
cc1: all warnings being treated as errors
make[4]: *** [libmount_utils_ldiskfs_a-libmount_utils_ldiskfs.o] Error 1 

We have e2fsprogs-devel-1.42.9-19.el7.x86_64 which doesn't define that macro:

[root@opal185:~]# grep 'define EXT2_FLAG' /usr/include/ext2fs/ext2fs.h | tail
#define EXT2_FLAG_JOURNAL_DEV_OK        0x1000
#define EXT2_FLAG_IMAGE_FILE            0x2000
#define EXT2_FLAG_EXCLUSIVE             0x4000
#define EXT2_FLAG_SOFTSUPP_FEATURES     0x8000
#define EXT2_FLAG_NOFREE_ON_ERROR       0x10000
#define EXT2_FLAG_64BITS                0x20000
#define EXT2_FLAG_PRINT_PROGRESS        0x40000
#define EXT2_FLAG_DIRECT_IO             0x80000
#define EXT2_FLAG_SKIP_MMP              0x100000
#define EXT2_FLAG_FLUSH_NO_SYNC          1

Do we need to update the specfile BuildRequires to require a newer version of e2fsprogs-devel? Or can we work around this to allow builds on RH 7.9?

Issue Links

• duplicates: LU-13906 Build make use of %{name} consistent