[LU-5018] e2fsprogs build failed

• Type: Bug
• Resolution: Fixed
• Priority: Critical
• Fix Version/s: Lustre 2.6.0, Lustre 2.5.4
• Affects Version/s: Lustre 2.6.0
• Severity: 3
• Assignee: Andreas Dilger
• Reporter: Niu Yawei (Inactive)

Description

Looks e2fsprogs failed to build for a long time:

	CC unix.c
In file included from /var/lib/jenkins/workspace/e2fsprogs-master/arch/x86_64/distro/el6/../usr/src/lustre-2.5.57/lustre/include/lustre/lustre_user.h:51,
                 from /var/lib/jenkins/workspace/e2fsprogs-master/arch/x86_64/distro/el6/../usr/src/lustre-2.5.57/lustre/include/lustre/lustreapi.h:46,
                 from ../lib/ext2fs/lfsck.h:10,
                 from unix.c:60:
/var/lib/jenkins/workspace/e2fsprogs-master/arch/x86_64/distro/el6/../usr/src/lustre-2.5.57/libcfs/include/libcfs/posix/posix-types.h:60: error: redefinition of typedef '__s8'
../lib/ext2fs/ext2_types.h:26: note: previous declaration of '__s8' was here
/var/lib/jenkins/workspace/e2fsprogs-master/arch/x86_64/distro/el6/../usr/src/lustre-2.5.57/libcfs/include/libcfs/posix/posix-types.h:63: error: redefinition of typedef '__u8'
../lib/ext2fs/ext2_types.h:20: note: previous declaration of '__u8' was here
/var/lib/jenkins/workspace/e2fsprogs-master/arch/x86_64/distro/el6/../usr/src/lustre-2.5.57/libcfs/include/libcfs/posix/posix-types.h:67: error: redefinition of typedef '__s16'
../lib/ext2fs/ext2_types.h:46: note: previous declaration of '__s16' was here
/var/lib/jenkins/workspace/e2fsprogs-master/arch/x86_64/distro/el6/../usr/src/lustre-2.5.57/libcfs/include/libcfs/posix/posix-types.h:70: error: redefinition of typedef '__u16'
../lib/ext2fs/ext2_types.h:32: note: previous declaration of '__u16' was here
/var/lib/jenkins/workspace/e2fsprogs-master/arch/x86_64/distro/el6/../usr/src/lustre-2.5.57/libcfs/include/libcfs/posix/posix-types.h:74: error: redefinition of typedef '__s32'
../lib/ext2fs/ext2_types.h:79: note: previous declaration of '__s32' was here
/var/lib/jenkins/workspace/e2fsprogs-master/arch/x86_64/distro/el6/../usr/src/lustre-2.5.57/libcfs/include/libcfs/posix/posix-types.h:77: error: redefinition of typedef '__u32'
../lib/ext2fs/ext2_types.h:61: note: previous declaration of '__u32' was here
/var/lib/jenkins/workspace/e2fsprogs-master/arch/x86_64/distro/el6/../usr/src/lustre-2.5.57/libcfs/include/libcfs/posix/posix-types.h:93: error: redefinition of typedef '__s64'
../lib/ext2fs/ext2_types.h:113: note: previous declaration of '__s64' was here
/var/lib/jenkins/workspace/e2fsprogs-master/arch/x86_64/distro/el6/../usr/src/lustre-2.5.57/libcfs/include/libcfs/posix/posix-types.h:96: error: redefinition of typedef '__u64'
../lib/ext2fs/ext2_types.h:97: note: previous declaration of '__u64' was here
	CC e2fsck.c
make[3]: *** [unix.o] Error 1

Seems those macros defined in lustre posix-types.h are conflicting with ext2_types.h

e2fsprogs include lustre posix-types.h in following path:
unix.c -> lfsck.h -> lustreapi.h -> lustre_user.h -> posix-types.h

Issue Links

• is blocking: LU-4504 User quota problem after Lustre upgrade (2.1.4 to 2.4.1)
• is related to: LU-5501 new e2fsprogs causes llverfs build failures
• is related to: LU-3963 cleanup libcfs wrappers