Compiling cortx-hare shows an error

[kevinxyliu]

Hi,

I am following the Hare User Guide to compile it on a CentOS 7.8 bare metal machine, and the steps are as follows:

1. Compile cortx-motr. The compilation seems to be successful, as all unit tests have passed.

2. Compile cortx-utils from the guide: https://github.com/Seagate/cortx-utils/blob/main/py-utils/README.md. The compilation seems to be successful, as I was able to run the commands in the Usage section of that page.

3. Follow the steps in the Hare User Guide to build from source. In particular, I ran the following commands sequentially:

   git clone https://github.com/Seagate/cortx-hare.git hare
   cd hare
   sudo yum -y install python3 python3-devel
   facter -v
   sudo yum localinstall -y https://yum.puppetlabs.com/puppet/el/7/x86_64/puppet-agent-7.0.0-1.el7.x86_64.rpm
   sudo ln -sf /opt/puppetlabs/bin/facter /usr/bin/facter
   sudo yum -y install yum-utils
   sudo yum-config-manager --add-repo https://rpm.releases.hashicorp.com/RHEL/hashicorp.repo
   sudo yum -y install consul-1.9.1 
   cd cortx-motr && sudo scripts/install-motr-service --link
   export M0_SRC_DIR=$PWD
   cd -
   make

The error messages I got are the following:

gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -fPIC -DM0_INTERNAL= -DM0_EXTERN=extern -I/home/cc/cortx-motr -I/home/cc/cortx-motr/extra-libs/galois/include/ -I/home/cc/hare/.py3venv/include -I/usr/include/python3.6m -c hax/motr/hax.c -o build/temp.linux-x86_64-3.6/hax/motr/hax.o -g -Werror -Wall -Wextra -Wno-attributes -Wno-unused-parameter -include config.h -fPIC
hax/motr/hax.c: In function ‘m0_ha_proc_counters_fetch’:
hax/motr/hax.c:223:25: error: storage size of ‘count_stats’ isn’t known
  struct m0_proc_counter count_stats;
                         ^
hax/motr/hax.c:227:6: error: implicit declaration of function ‘m0_spiel_proc_counters_fetch’ [-Werror=implicit-function-declaration]
      m0_spiel_proc_counters_fetch(spiel, proc_fid, &count_stats);
      ^
hax/motr/hax.c:223:25: error: unused variable ‘count_stats’ [-Werror=unused-variable]
  struct m0_proc_counter count_stats;
                         ^
hax/motr/hax.c: In function ‘m0_ha_pver_status’:
hax/motr/hax.c:279:27: error: storage size of ‘pver_info’ isn’t known
  struct m0_conf_pver_info pver_info;
                           ^
hax/motr/hax.c:284:6: error: implicit declaration of function ‘m0_spiel_conf_pver_status’ [-Werror=implicit-function-declaration]
      m0_spiel_conf_pver_status(spiel, pver_fid, &pver_info);
      ^
In file included from hax/motr/hax.c:50:0:
/home/cc/cortx-motr/lib/trace.h:594:48: error: missing initializer for field ‘v’ of ‘const struct t_body’ [-Werror=missing-field-initializers]
  m0_trace_allot(&__trace_descr, &(const struct t_body){ __VA_ARGS__ });\
                                                ^
/home/cc/cortx-motr/lib/trace.h:696:4: note: in expansion of macro ‘M0_TRACE_POINT’
 ({ M0_TRACE_POINT(level, 6,      \
    ^
/home/cc/cortx-motr/lib/misc.h:378:23: note: in expansion of macro ‘M0_LOG6’
 #define M0_CAT2(A, B) A ## B
                       ^
/home/cc/cortx-motr/lib/misc.h:377:22: note: in expansion of macro ‘M0_CAT2’
 #define M0_CAT(A, B) M0_CAT2(A, B)
                      ^
/home/cc/cortx-motr/lib/trace.h:168:2: note: in expansion of macro ‘M0_CAT’
  M0_CAT(M0_LOG, M0_COUNT_PARAMS(__VA_ARGS__))(level, __VA_ARGS__)
  ^
hax/motr/hax.c:292:2: note: in expansion of macro ‘M0_LOG’
  M0_LOG(M0_INFO, "FID:"FID_F", Status:%d, attributes:N=%d"
  ^
/home/cc/cortx-motr/lib/trace.h:697:21: note: ‘v0’ declared here
    { LOG_TYPEOF(a0, v0); LOG_TYPEOF(a1, v1); LOG_TYPEOF(a2, v2); \
                     ^
/home/cc/cortx-motr/lib/trace.h:574:16: note: in definition of macro ‘M0_TRACE_POINT’
  struct t_body DECL;      \
                ^
/home/cc/cortx-motr/lib/trace.h:697:6: note: in expansion of macro ‘LOG_TYPEOF’
    { LOG_TYPEOF(a0, v0); LOG_TYPEOF(a1, v1); LOG_TYPEOF(a2, v2); \
      ^
/home/cc/cortx-motr/lib/misc.h:378:23: note: in expansion of macro ‘M0_LOG6’
 #define M0_CAT2(A, B) A ## B
                       ^
/home/cc/cortx-motr/lib/misc.h:377:22: note: in expansion of macro ‘M0_CAT2’
 #define M0_CAT(A, B) M0_CAT2(A, B)
                      ^
/home/cc/cortx-motr/lib/trace.h:168:2: note: in expansion of macro ‘M0_CAT’
  M0_CAT(M0_LOG, M0_COUNT_PARAMS(__VA_ARGS__))(level, __VA_ARGS__)
  ^
hax/motr/hax.c:292:2: note: in expansion of macro ‘M0_LOG’
  M0_LOG(M0_INFO, "FID:"FID_F", Status:%d, attributes:N=%d"
  ^
hax/motr/hax.c:279:27: error: unused variable ‘pver_info’ [-Werror=unused-variable]
  struct m0_conf_pver_info pver_info;
                           ^
cc1: all warnings being treated as errors
error: command 'gcc' failed with exit status 1
make: *** [hax/dist/hax-2.0.0-cp36-cp36m-linux_x86_64.whl] Error 1

Can anyone help me with this issue? Thanks!

[cortx-admin]

For the convenience of the Seagate development team, this issue has been mirrored in a private Seagate Jira Server: https://jts.seagate.com/browse/CORTX-29703. Note that community members will not be able to access that Jira server but that is not a problem since all activity in that Jira mirror will be copied into this GitHub issue.

[cortx-admin]

Vaibhav Prakash Paratwar commented in Jira Server:

[~931950] can you help here?

[supriyachavan4398]

Hi @kevinxyliu, We have one dg_bytecount branch, which was merged into the main 2 days back. So because of this changes, we faced the above issue in the make command. Could you please try to build motr and hare once again with the latest main? Before that, please remove all old RPMs from VM. Thanks!

[vaibhavparatwar]

Closing this ticket. If seen again with correct branch, please raise a separate issue.

[cortx-admin]

Vaibhav Prakash Paratwar commented in Jira Server:

No work as it may be that user is using wrong branch

[cortx-admin]

Vaibhav Prakash Paratwar commented in Jira Server:

,

[cortx-admin]

Vaibhav Prakash Paratwar commented in Jira Server:

.