[LU-4071] build error with unnecessary semicolon Created: 06/Oct/13  Updated: 14/Aug/14  Resolved: 25/Oct/13

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: Lustre 2.4.1
Fix Version/s: Lustre 2.6.0

Type: Bug Priority: Minor
Reporter: Shuichi Ihara (Inactive) Assignee: Minh Diep
Resolution: Fixed Votes: 0
Labels: patch
Environment:

2.4.1, RHEL6.4, patchless client


Severity: 3
Rank (Obsolete): 10909

 Description   
mpicc -DHAVE_CONFIG_H -I. -I../../..  -D__arch_lib__ -D_LARGEFILE64_SOURCE=1 -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -DLUSTRE_UTILS -include /usr/src/lustre-2.4.1/config.h -I/usr/src/lustre-2.4.1/libcfs/include -I/usr/src/lustre-2.4.1/lnet/include -I/usr/src/lustre-2.4.1/lustre/include  -g -Wall -fPIC -D_GNU_SOURCE -g -O2 -Werror -MT parallel_grouplock.o -MD -MP -MF .deps/parallel_grouplock.Tpo -c -o parallel_grouplock.o parallel_grouplock.c
/usr/src/lustre-2.4.1/libcfs/include/libcfs/posix/libcfs.h(280): error #64: declaration does not declare anything
          ;
          ^

compilation aborted for parallel_grouplock.c (code 2)
make[4]: *** [parallel_grouplock.o] Error 2
make[4]: Leaving directory `/usr/src/lustre-2.4.1/lustre/tests/mpi'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/usr/src/lustre-2.4.1/lustre/tests'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/usr/src/lustre-2.4.1/lustre'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/usr/src/lustre-2.4.1'
make: *** [all] Error 2


 Comments   
Comment by Shuichi Ihara (Inactive) [ 06/Oct/13 ]

build for patchless client failed due to unnecessary semicolon in libcfs.h.
here is patch to fix. http://review.whamcloud.com/7863

Comment by Peter Jones [ 06/Oct/13 ]

Minh

Could you please take care of landing this one?

Thanks

Peter

Comment by Shuichi Ihara (Inactive) [ 06/Oct/13 ]

This is correct one. http://review.whamcloud.com/#/c/7864

It seems that this error happens when gcc is installed, but mpicc runs against Intel compiler. A quick workaround is replacing Intel compiler with gcc for mpicc, but something need to change environment.

Comment by Peter Jones [ 25/Oct/13 ]

Landed for 2.6

Comment by Jian Yu [ 14/Aug/14 ]

The issue was fixed in Lustre 2.5.2 by http://review.whamcloud.com/9678 with a different way.

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