Put the source code into the contrib directory and use "make". Compile failed

[Leo-XM-Zeng]

[postgres@halo-centos-8-release contrib]$ ls
adminpack     bloom        citext             dict_int       fuzzystrmatch    intagg        jsonb_plpython  Makefile      passwordcheck   pg_freespacemap     pgstattuple    postgres_fdw  spi            tcn              unaccent
amcheck       bool_plperl  contrib-global.mk  dict_xsyn      hstore           intarray      lo              oid2name      pg_buffercache  pg_prewarm          pg_surgery     README        sslinfo        test_decoding    uuid-ossp
auth_delay    btree_gin    cube               earthdistance  hstore_plperl    isn           ltree           old_snapshot  pg_bulkload     pgrowlocks          pg_trgm        seg           start-scripts  tsm_system_rows  vacuumlo
auto_explain  btree_gist   dblink             file_fdw       hstore_plpython  jsonb_plperl  ltree_plpython  pageinspect   pgcrypto        pg_stat_statements  pg_visibility  sepgsql       tablefunc      tsm_system_time  xml2
[postgres@halo-centos-8-release contrib]$ cd pg_bulkload/
[postgres@halo-centos-8-release pg_bulkload]$ ls
bin  COPYRIGHT  docs  include  lib  Makefile  msvc  README.md  SPECS  util
[postgres@halo-centos-8-release pg_bulkload]$ make 
make -C ../../src/backend generated-headers
make[1]: Entering directory '/var/lib/pgsql/14code/postgres/src/backend'
make -C catalog distprep generated-header-symlinks
make[2]: Entering directory '/var/lib/pgsql/14code/postgres/src/backend/catalog'
make[2]: Nothing to be done for 'distprep'.
make[2]: Nothing to be done for 'generated-header-symlinks'.
make[2]: Leaving directory '/var/lib/pgsql/14code/postgres/src/backend/catalog'
make -C utils distprep generated-header-symlinks
make[2]: Entering directory '/var/lib/pgsql/14code/postgres/src/backend/utils'
make[2]: Nothing to be done for 'distprep'.
make[2]: Nothing to be done for 'generated-header-symlinks'.
make[2]: Leaving directory '/var/lib/pgsql/14code/postgres/src/backend/utils'
make[1]: Leaving directory '/var/lib/pgsql/14code/postgres/src/backend'
make[1]: Entering directory '/var/lib/pgsql/14code/postgres/contrib/pg_bulkload/bin'
gcc -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Werror=vla -Wendif-labels -Wmissing-format-attribute -Wimplicit-fallthrough=3 -Wcast-function-type -Wformat-security -fno-strict-aliasing -fwrapv -fexcess-precision=standard -Wno-format-truncation -Wno-stringop-truncation -g -O0 -I../include -I../../../src/interfaces/libpq -I. -I. -I../../../src/include  -D_GNU_SOURCE -I/usr/include/libxml2   -c -o pg_bulkload.o pg_bulkload.c -MMD -MP -MF .deps/pg_bulkload.Po
gcc -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Werror=vla -Wendif-labels -Wmissing-format-attribute -Wimplicit-fallthrough=3 -Wcast-function-type -Wformat-security -fno-strict-aliasing -fwrapv -fexcess-precision=standard -Wno-format-truncation -Wno-stringop-truncation -g -O0 -I../include -I../../../src/interfaces/libpq -I. -I. -I../../../src/include  -D_GNU_SOURCE -I/usr/include/libxml2   -c -o recovery.o recovery.c -MMD -MP -MF .deps/recovery.Po
gcc -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Werror=vla -Wendif-labels -Wmissing-format-attribute -Wimplicit-fallthrough=3 -Wcast-function-type -Wformat-security -fno-strict-aliasing -fwrapv -fexcess-precision=standard -Wno-format-truncation -Wno-stringop-truncation -g -O0 -I../include -I../../../src/interfaces/libpq -I. -I. -I../../../src/include  -D_GNU_SOURCE -I/usr/include/libxml2   -c -o pgut/pgut.o pgut/pgut.c -MMD -MP -MF .deps/pgut.Po
gcc -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Werror=vla -Wendif-labels -Wmissing-format-attribute -Wimplicit-fallthrough=3 -Wcast-function-type -Wformat-security -fno-strict-aliasing -fwrapv -fexcess-precision=standard -Wno-format-truncation -Wno-stringop-truncation -g -O0 -I../include -I../../../src/interfaces/libpq -I. -I. -I../../../src/include  -D_GNU_SOURCE -I/usr/include/libxml2   -c -o pgut/pgut-fe.o pgut/pgut-fe.c -MMD -MP -MF .deps/pgut-fe.Po
gcc -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Werror=vla -Wendif-labels -Wmissing-format-attribute -Wimplicit-fallthrough=3 -Wcast-function-type -Wformat-security -fno-strict-aliasing -fwrapv -fexcess-precision=standard -Wno-format-truncation -Wno-stringop-truncation -g -O0 -I../include -I../../../src/interfaces/libpq -I. -I. -I../../../src/include  -D_GNU_SOURCE -I/usr/include/libxml2   -c -o pgut/pgut-list.o pgut/pgut-list.c -MMD -MP -MF .deps/pgut-list.Po
make[1]: --pkglibdir: Command not found
gcc -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Werror=vla -Wendif-labels -Wmissing-format-attribute -Wimplicit-fallthrough=3 -Wcast-function-type -Wformat-security -fno-strict-aliasing -fwrapv -fexcess-precision=standard -Wno-format-truncation -Wno-stringop-truncation -g -O0 pg_bulkload.o recovery.o pgut/pgut.o pgut/pgut-fe.o pgut/pgut-list.o  -L../../../src/port -L../../../src/common   -Wl,--as-needed -Wl,-rpath,'/var/lib/pgsql/postgresql_14/lib',--enable-new-dtags -Wl,--build-id  -L../../../src/interfaces/libpq -lpq -L -lpgcommon -lpgport -lz -lreadline -lpthread -lrt -ldl -lm -o pg_bulkload
pgut/pgut.o: In function `pgut_init':
/var/lib/pgsql/14code/postgres/contrib/pg_bulkload/bin/pgut/pgut.c:79: undefined reference to `set_pglocale_pgservice'
pgut/pgut.o: In function `prompt_for_password':
/var/lib/pgsql/14code/postgres/contrib/pg_bulkload/bin/pgut/pgut.c:395: undefined reference to `simple_prompt'
pgut/pgut-list.o: In function `new_list':
/var/lib/pgsql/14code/postgres/contrib/pg_bulkload/bin/pgut/pgut-list.c:114: undefined reference to `palloc'
pgut/pgut-list.o: In function `enlarge_list':
/var/lib/pgsql/14code/postgres/contrib/pg_bulkload/bin/pgut/pgut-list.c:174: undefined reference to `repalloc'
pgut/pgut-list.o: In function `list_free_private':
/var/lib/pgsql/14code/postgres/contrib/pg_bulkload/bin/pgut/pgut-list.c:1565: undefined reference to `pfree'
/var/lib/pgsql/14code/postgres/contrib/pg_bulkload/bin/pgut/pgut-list.c:1568: undefined reference to `pfree'
/var/lib/pgsql/14code/postgres/contrib/pg_bulkload/bin/pgut/pgut-list.c:1569: undefined reference to `pfree'
collect2: error: ld returned 1 exit status
make[1]: *** [../../../src/makefiles/pgxs.mk:475: pg_bulkload] Error 1
make[1]: Leaving directory '/var/lib/pgsql/14code/postgres/contrib/pg_bulkload/bin'
make: *** [Makefile:27: all] Error 2
[postgres@halo-centos-8-release pg_bulkload]$ 

pg_bulkload Version

* master

PostgreSQl Version

[postgres@halo-centos-8-release pg_bulkload]$ psql
psql (14.10)
Type "help" for help.

postgres=# 

OS Version (uname -a)

[postgres@halo-centos-8-release pg_bulkload]$ uname -a
Linux halo-centos-8-release 4.18.0-305.3.1.el8.x86_64 #1 SMP Tue Jun 1 16:14:33 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

[Leo-XM-Zeng]

#158