commit edcf356d967b94da9628284c4d7fae178cfd131a
Author: Michael Paquier <michael@otacoo.com>
Date:   Fri Apr 25 11:03:30 2014 +0900

    Add PGFILEDESC for all modules and contrib/ things

diff --git a/contrib/adminpack/Makefile b/contrib/adminpack/Makefile
index 5cbc8f0..9d7d159 100644
--- a/contrib/adminpack/Makefile
+++ b/contrib/adminpack/Makefile
@@ -6,6 +6,7 @@ PG_CPPFLAGS = -I$(libpq_srcdir)
 
 EXTENSION = adminpack
 DATA = adminpack--1.0.sql
+PGFILEDESC = "adminpack -  Support functions for pgAdmin"
 
 ifdef USE_PGXS
 PG_CONFIG = pg_config
diff --git a/contrib/auth_delay/Makefile b/contrib/auth_delay/Makefile
index 09d2d54..8a96bd4 100644
--- a/contrib/auth_delay/Makefile
+++ b/contrib/auth_delay/Makefile
@@ -1,6 +1,7 @@
 # contrib/auth_delay/Makefile
 
 MODULES = auth_delay
+PGFILEDESC = "auth_delay - Delay authentication failure reports"
 
 ifdef USE_PGXS
 PG_CONFIG = pg_config
diff --git a/contrib/auto_explain/Makefile b/contrib/auto_explain/Makefile
index 2d1443f..0eb8346 100644
--- a/contrib/auto_explain/Makefile
+++ b/contrib/auto_explain/Makefile
@@ -2,6 +2,7 @@
 
 MODULE_big = auto_explain
 OBJS = auto_explain.o
+PGFILEDESC = "auto_explain - Logging facility for execution plans"
 
 ifdef USE_PGXS
 PG_CONFIG = pg_config
diff --git a/contrib/btree_gin/Makefile b/contrib/btree_gin/Makefile
index 09fd3e6..fcf7cba 100644
--- a/contrib/btree_gin/Makefile
+++ b/contrib/btree_gin/Makefile
@@ -5,6 +5,7 @@ OBJS = btree_gin.o
 
 EXTENSION = btree_gin
 DATA = btree_gin--1.0.sql btree_gin--unpackaged--1.0.sql
+PGFILEDESC = "btree_gin - B-Tree equivalent GIN operator classes"
 
 REGRESS = install_btree_gin int2 int4 int8 float4 float8 money oid \
 	timestamp timestamptz time timetz date interval \
diff --git a/contrib/btree_gist/Makefile b/contrib/btree_gist/Makefile
index ba4af14..45d5931 100644
--- a/contrib/btree_gist/Makefile
+++ b/contrib/btree_gist/Makefile
@@ -10,6 +10,7 @@ OBJS =  btree_gist.o btree_utils_num.o btree_utils_var.o btree_int2.o \
 
 EXTENSION = btree_gist
 DATA = btree_gist--1.0.sql btree_gist--unpackaged--1.0.sql
+PGFILEDESC = "btree_gist - B-Tree equivalent GIST operator classes"
 
 REGRESS = init int2 int4 int8 float4 float8 cash oid timestamp timestamptz \
         time timetz date interval macaddr inet cidr text varchar char bytea \
diff --git a/contrib/chkpass/Makefile b/contrib/chkpass/Makefile
index b775aef..22efe7b 100644
--- a/contrib/chkpass/Makefile
+++ b/contrib/chkpass/Makefile
@@ -5,6 +5,7 @@ OBJS = chkpass.o
 
 EXTENSION = chkpass
 DATA = chkpass--1.0.sql chkpass--unpackaged--1.0.sql
+PGFILEDESC = "chkpass - Data type for storage of encrypted passwords"
 
 SHLIB_LINK = $(filter -lcrypt, $(LIBS))
 
diff --git a/contrib/citext/Makefile b/contrib/citext/Makefile
index 6594252..8eddf30 100644
--- a/contrib/citext/Makefile
+++ b/contrib/citext/Makefile
@@ -4,6 +4,7 @@ MODULES = citext
 
 EXTENSION = citext
 DATA = citext--1.0.sql citext--unpackaged--1.0.sql
+PGFILEDESC = "citext - Case-insensitive character string type"
 
 REGRESS = citext
 
diff --git a/contrib/cube/Makefile b/contrib/cube/Makefile
index b5cd5d0..fba76a5 100644
--- a/contrib/cube/Makefile
+++ b/contrib/cube/Makefile
@@ -5,6 +5,7 @@ OBJS= cube.o cubeparse.o
 
 EXTENSION = cube
 DATA = cube--1.0.sql cube--unpackaged--1.0.sql
+PGFILEDESC = "cube - Data type for multidimensional cube representation"
 
 REGRESS = cube
 
diff --git a/contrib/dblink/Makefile b/contrib/dblink/Makefile
index 32314a0..58584e1 100644
--- a/contrib/dblink/Makefile
+++ b/contrib/dblink/Makefile
@@ -8,6 +8,7 @@ SHLIB_PREREQS = submake-libpq
 
 EXTENSION = dblink
 DATA = dblink--1.1.sql dblink--1.0--1.1.sql dblink--unpackaged--1.0.sql
+PGFILEDESC = "dblink - Connection facility for PostgreSQL"
 
 REGRESS = dblink
 
diff --git a/contrib/dict_int/Makefile b/contrib/dict_int/Makefile
index 3a3fc36..030acb7 100644
--- a/contrib/dict_int/Makefile
+++ b/contrib/dict_int/Makefile
@@ -5,6 +5,7 @@ OBJS = dict_int.o
 
 EXTENSION = dict_int
 DATA = dict_int--1.0.sql dict_int--unpackaged--1.0.sql
+PGFILEDESC = "dict_int - Add-on dictionary template for full-text search"
 
 REGRESS = dict_int
 
diff --git a/contrib/dict_xsyn/Makefile b/contrib/dict_xsyn/Makefile
index ce92baa..0b3d6e5 100644
--- a/contrib/dict_xsyn/Makefile
+++ b/contrib/dict_xsyn/Makefile
@@ -6,6 +6,7 @@ OBJS = dict_xsyn.o
 EXTENSION = dict_xsyn
 DATA = dict_xsyn--1.0.sql dict_xsyn--unpackaged--1.0.sql
 DATA_TSEARCH = xsyn_sample.rules
+PGFILEDESC = "dict_xsyn - Add-on dictionary template for full-text search"
 
 REGRESS = dict_xsyn
 
diff --git a/contrib/dummy_seclabel/Makefile b/contrib/dummy_seclabel/Makefile
index 105400f..20f86fc 100644
--- a/contrib/dummy_seclabel/Makefile
+++ b/contrib/dummy_seclabel/Makefile
@@ -1,6 +1,7 @@
 # contrib/dummy_seclabel/Makefile
 
 MODULES = dummy_seclabel
+PGFILEDESC = "dummy_seclabel - Regression testing of the SECURITY LABEL statement"
 
 ifdef USE_PGXS
 PG_CONFIG = pg_config
diff --git a/contrib/earthdistance/Makefile b/contrib/earthdistance/Makefile
index 48a7cf8..3a35859 100644
--- a/contrib/earthdistance/Makefile
+++ b/contrib/earthdistance/Makefile
@@ -4,6 +4,7 @@ MODULES = earthdistance
 
 EXTENSION = earthdistance
 DATA = earthdistance--1.0.sql earthdistance--unpackaged--1.0.sql
+PGFILEDESC = "earthdistance - Calculate distances on the surface of the Earth"
 
 REGRESS = earthdistance
 REGRESS_OPTS = --extra-install=contrib/cube
diff --git a/contrib/file_fdw/Makefile b/contrib/file_fdw/Makefile
index 4616cec..105e34e 100644
--- a/contrib/file_fdw/Makefile
+++ b/contrib/file_fdw/Makefile
@@ -4,6 +4,7 @@ MODULES = file_fdw
 
 EXTENSION = file_fdw
 DATA = file_fdw--1.0.sql
+PGFILEDESC = "file_fdw - Foreign-data wrapper for files"
 
 REGRESS = file_fdw
 
diff --git a/contrib/fuzzystrmatch/Makefile b/contrib/fuzzystrmatch/Makefile
index 834b679..68f8bf2 100644
--- a/contrib/fuzzystrmatch/Makefile
+++ b/contrib/fuzzystrmatch/Makefile
@@ -5,6 +5,7 @@ OBJS = fuzzystrmatch.o dmetaphone.o
 
 EXTENSION = fuzzystrmatch
 DATA = fuzzystrmatch--1.0.sql fuzzystrmatch--unpackaged--1.0.sql
+PGFILEDESC = "fuzzystrmatch - Similarities and distance between strings"
 
 ifdef USE_PGXS
 PG_CONFIG = pg_config
diff --git a/contrib/hstore/Makefile b/contrib/hstore/Makefile
index 2b60fbe..98fc304 100644
--- a/contrib/hstore/Makefile
+++ b/contrib/hstore/Makefile
@@ -8,6 +8,7 @@ EXTENSION = hstore
 DATA = hstore--1.3.sql hstore--1.2--1.3.sql \
 	hstore--1.1--1.2.sql hstore--1.0--1.1.sql \
 	hstore--unpackaged--1.0.sql
+PGFILEDESC = "hstore - Data type for key/value pairs"
 
 REGRESS = hstore
 
diff --git a/contrib/isn/Makefile b/contrib/isn/Makefile
index bd8f193..1c09116 100644
--- a/contrib/isn/Makefile
+++ b/contrib/isn/Makefile
@@ -4,6 +4,7 @@ MODULES = isn
 
 EXTENSION = isn
 DATA = isn--1.0.sql isn--unpackaged--1.0.sql
+PGFILEDESC = "isn - Data types for numbering standards"
 
 ifdef USE_PGXS
 PG_CONFIG = pg_config
diff --git a/contrib/lo/Makefile b/contrib/lo/Makefile
index 66b337c..907ccf0 100644
--- a/contrib/lo/Makefile
+++ b/contrib/lo/Makefile
@@ -4,6 +4,7 @@ MODULES = lo
 
 EXTENSION = lo
 DATA = lo--1.0.sql lo--unpackaged--1.0.sql
+PGFILEDESC = "lo - Management for large objects"
 
 ifdef USE_PGXS
 PG_CONFIG = pg_config
diff --git a/contrib/ltree/Makefile b/contrib/ltree/Makefile
index 65d42f8..a90d045 100644
--- a/contrib/ltree/Makefile
+++ b/contrib/ltree/Makefile
@@ -7,6 +7,7 @@ PG_CPPFLAGS = -DLOWER_NODE
 
 EXTENSION = ltree
 DATA = ltree--1.0.sql ltree--unpackaged--1.0.sql
+PGFILEDESC = "ltree - Data type for representing labels of data stored"
 
 REGRESS = ltree
 
diff --git a/contrib/pageinspect/Makefile b/contrib/pageinspect/Makefile
index ee78cb2..c96140f 100644
--- a/contrib/pageinspect/Makefile
+++ b/contrib/pageinspect/Makefile
@@ -6,6 +6,7 @@ OBJS		= rawpage.o heapfuncs.o btreefuncs.o fsmfuncs.o
 EXTENSION = pageinspect
 DATA = pageinspect--1.2.sql pageinspect--1.0--1.1.sql \
 	pageinspect--1.1--1.2.sql pageinspect--unpackaged--1.0.sql
+PGFILEDESC = "pageinspect - Functions to inspect contents of database pages"
 
 ifdef USE_PGXS
 PG_CONFIG = pg_config
diff --git a/contrib/passwordcheck/Makefile b/contrib/passwordcheck/Makefile
index 4829bfd..2cb4656 100644
--- a/contrib/passwordcheck/Makefile
+++ b/contrib/passwordcheck/Makefile
@@ -2,6 +2,7 @@
 
 MODULE_big = passwordcheck
 OBJS = passwordcheck.o
+PGFILEDESC = "passwordcheck - Strengthen user password checks"
 
 # uncomment the following two lines to enable cracklib support
 # PG_CPPFLAGS = -DUSE_CRACKLIB '-DCRACKLIB_DICTPATH="/usr/lib/cracklib_dict"'
diff --git a/contrib/pg_buffercache/Makefile b/contrib/pg_buffercache/Makefile
index 323c0ac..da18231 100644
--- a/contrib/pg_buffercache/Makefile
+++ b/contrib/pg_buffercache/Makefile
@@ -5,6 +5,7 @@ OBJS = pg_buffercache_pages.o
 
 EXTENSION = pg_buffercache
 DATA = pg_buffercache--1.0.sql pg_buffercache--unpackaged--1.0.sql
+PGFILEDESC = "pg_buffercache - Monitoring of shared buffer cache in real-time"
 
 ifdef USE_PGXS
 PG_CONFIG = pg_config
diff --git a/contrib/pg_freespacemap/Makefile b/contrib/pg_freespacemap/Makefile
index b2e3ba3..2bb50d7 100644
--- a/contrib/pg_freespacemap/Makefile
+++ b/contrib/pg_freespacemap/Makefile
@@ -5,6 +5,7 @@ OBJS = pg_freespacemap.o
 
 EXTENSION = pg_freespacemap
 DATA = pg_freespacemap--1.0.sql pg_freespacemap--unpackaged--1.0.sql
+PGFILEDESC = "pg_freespacemap - Monitoring of free space map"
 
 ifdef USE_PGXS
 PG_CONFIG = pg_config
diff --git a/contrib/pg_prewarm/Makefile b/contrib/pg_prewarm/Makefile
index 176a29a..cdfec0d 100644
--- a/contrib/pg_prewarm/Makefile
+++ b/contrib/pg_prewarm/Makefile
@@ -5,6 +5,7 @@ OBJS = pg_prewarm.o
 
 EXTENSION = pg_prewarm
 DATA = pg_prewarm--1.0.sql
+PGFILEDESC = "pg_prewarm - Preload relation data into system buffer cache"
 
 ifdef USE_PGXS
 PG_CONFIG = pg_config
diff --git a/contrib/pg_stat_statements/Makefile b/contrib/pg_stat_statements/Makefile
index 95a2767..70910e5 100644
--- a/contrib/pg_stat_statements/Makefile
+++ b/contrib/pg_stat_statements/Makefile
@@ -6,6 +6,7 @@ OBJS = pg_stat_statements.o
 EXTENSION = pg_stat_statements
 DATA = pg_stat_statements--1.2.sql pg_stat_statements--1.1--1.2.sql \
 	pg_stat_statements--1.0--1.1.sql pg_stat_statements--unpackaged--1.0.sql
+PGFILEDESC = "pg_stat_statements - Execution statistics of SQL statements"
 
 ifdef USE_PGXS
 PG_CONFIG = pg_config
diff --git a/contrib/pg_trgm/Makefile b/contrib/pg_trgm/Makefile
index 0d549f8..cafef1e 100644
--- a/contrib/pg_trgm/Makefile
+++ b/contrib/pg_trgm/Makefile
@@ -5,6 +5,7 @@ OBJS = trgm_op.o trgm_gist.o trgm_gin.o trgm_regexp.o
 
 EXTENSION = pg_trgm
 DATA = pg_trgm--1.1.sql pg_trgm--1.0--1.1.sql pg_trgm--unpackaged--1.0.sql
+PGFILEDESC = "pg_trgm - Trigram matching"
 
 REGRESS = pg_trgm
 
diff --git a/contrib/pgcrypto/Makefile b/contrib/pgcrypto/Makefile
index 1c85c98..6874dbf 100644
--- a/contrib/pgcrypto/Makefile
+++ b/contrib/pgcrypto/Makefile
@@ -27,6 +27,7 @@ OBJS		= $(SRCS:.c=.o)
 
 EXTENSION = pgcrypto
 DATA = pgcrypto--1.1.sql pgcrypto--1.0--1.1.sql pgcrypto--unpackaged--1.0.sql
+PGFILEDESC = "pgcrypto - Cryptographic functions"
 
 REGRESS = init md5 sha1 hmac-md5 hmac-sha1 blowfish rijndael \
 	$(CF_TESTS) \
diff --git a/contrib/pgrowlocks/Makefile b/contrib/pgrowlocks/Makefile
index fe80423..23ed97a 100644
--- a/contrib/pgrowlocks/Makefile
+++ b/contrib/pgrowlocks/Makefile
@@ -5,6 +5,7 @@ OBJS		= pgrowlocks.o
 
 EXTENSION = pgrowlocks
 DATA = pgrowlocks--1.1.sql pgrowlocks--1.0--1.1.sql pgrowlocks--unpackaged--1.0.sql
+PGFILEDESC = "pgrowlocks - Display row locking information"
 
 ifdef USE_PGXS
 PG_CONFIG = pg_config
diff --git a/contrib/pgstattuple/Makefile b/contrib/pgstattuple/Makefile
index d991c3a..a12ad59 100644
--- a/contrib/pgstattuple/Makefile
+++ b/contrib/pgstattuple/Makefile
@@ -5,6 +5,7 @@ OBJS		= pgstattuple.o pgstatindex.o
 
 EXTENSION = pgstattuple
 DATA = pgstattuple--1.2.sql pgstattuple--1.1--1.2.sql pgstattuple--1.0--1.1.sql pgstattuple--unpackaged--1.0.sql
+PGFILEDESC = "pgstattuple - Tuple-level statistics"
 
 REGRESS = pgstattuple
 
diff --git a/contrib/postgres_fdw/Makefile b/contrib/postgres_fdw/Makefile
index 8c49720..182f742 100644
--- a/contrib/postgres_fdw/Makefile
+++ b/contrib/postgres_fdw/Makefile
@@ -2,6 +2,7 @@
 
 MODULE_big = postgres_fdw
 OBJS = postgres_fdw.o option.o deparse.o connection.o
+PGFILEDESC = "postgres_fdw - Foreign data wrapper for PostgreSQL"
 
 PG_CPPFLAGS = -I$(libpq_srcdir)
 SHLIB_LINK = $(libpq)
diff --git a/contrib/seg/Makefile b/contrib/seg/Makefile
index fb9c576..f523265 100644
--- a/contrib/seg/Makefile
+++ b/contrib/seg/Makefile
@@ -5,6 +5,7 @@ OBJS = seg.o segparse.o
 
 EXTENSION = seg
 DATA = seg--1.0.sql seg--unpackaged--1.0.sql
+PGFILEDESC = "seg - Representation of line segments"
 
 REGRESS = seg
 
diff --git a/contrib/sepgsql/Makefile b/contrib/sepgsql/Makefile
index ff3a61d..f73e8b6 100644
--- a/contrib/sepgsql/Makefile
+++ b/contrib/sepgsql/Makefile
@@ -4,6 +4,7 @@ MODULE_big = sepgsql
 OBJS = hooks.o selinux.o uavc.o label.o dml.o \
 	database.o schema.o relation.o proc.o
 DATA_built = sepgsql.sql
+PGFILEDESC = "sepgsql - Module for SELinux security policy"
 
 # Note: because we don't tell the Makefile there are any regression tests,
 # we have to clean those result files explicitly
diff --git a/contrib/spi/Makefile b/contrib/spi/Makefile
index 0c11bfc..10ab5bb 100644
--- a/contrib/spi/Makefile
+++ b/contrib/spi/Makefile
@@ -9,6 +9,7 @@ DATA = autoinc--1.0.sql autoinc--unpackaged--1.0.sql \
        moddatetime--1.0.sql moddatetime--unpackaged--1.0.sql \
        refint--1.0.sql refint--unpackaged--1.0.sql \
        timetravel--1.0.sql timetravel--unpackaged--1.0.sql
+PGFILEDESC = "spi - examples of using SPI and triggers"
 
 DOCS = $(addsuffix .example, $(MODULES))
 
diff --git a/contrib/sslinfo/Makefile b/contrib/sslinfo/Makefile
index 0dee6ed..faa297a 100644
--- a/contrib/sslinfo/Makefile
+++ b/contrib/sslinfo/Makefile
@@ -5,6 +5,7 @@ OBJS = sslinfo.o
 
 EXTENSION = sslinfo
 DATA = sslinfo--1.0.sql sslinfo--unpackaged--1.0.sql
+PGFILEDESC = "sslinfo - Informations about SSL certificates"
 
 ifdef USE_PGXS
 PG_CONFIG = pg_config
diff --git a/contrib/tablefunc/Makefile b/contrib/tablefunc/Makefile
index eb10893..d566352 100644
--- a/contrib/tablefunc/Makefile
+++ b/contrib/tablefunc/Makefile
@@ -4,6 +4,7 @@ MODULES = tablefunc
 
 EXTENSION = tablefunc
 DATA = tablefunc--1.0.sql tablefunc--unpackaged--1.0.sql
+PGFILEDESC = "tablefunc - Some functions returning tables"
 
 REGRESS = tablefunc
 
diff --git a/contrib/tcn/Makefile b/contrib/tcn/Makefile
index 7bac5e3..d10929e 100644
--- a/contrib/tcn/Makefile
+++ b/contrib/tcn/Makefile
@@ -4,6 +4,7 @@ MODULES = tcn
 
 EXTENSION = tcn
 DATA = tcn--1.0.sql
+PGFILEDESC = "tcn - Trigger function notifying listeners"
 
 ifdef USE_PGXS
 PG_CONFIG = pg_config
diff --git a/contrib/test_decoding/Makefile b/contrib/test_decoding/Makefile
index 685986c..4f44438 100644
--- a/contrib/test_decoding/Makefile
+++ b/contrib/test_decoding/Makefile
@@ -2,6 +2,7 @@
 
 MODULES = test_decoding
 OBJS = test_decoding.o
+PGFILEDESC = "test_decoding - Example of a logical decoding output plugin"
 
 # Note: because we don't tell the Makefile there are any regression tests,
 # we have to clean those result files explicitly
diff --git a/contrib/test_parser/Makefile b/contrib/test_parser/Makefile
index b9766cb..855a84b 100644
--- a/contrib/test_parser/Makefile
+++ b/contrib/test_parser/Makefile
@@ -2,6 +2,7 @@
 
 MODULE_big = test_parser
 OBJS = test_parser.o
+PGFILEDESC = "test_parser - Example of a custom parser for full-text search"
 
 EXTENSION = test_parser
 DATA = test_parser--1.0.sql test_parser--unpackaged--1.0.sql
diff --git a/contrib/test_shm_mq/Makefile b/contrib/test_shm_mq/Makefile
index 5e5ac1c..123d016 100644
--- a/contrib/test_shm_mq/Makefile
+++ b/contrib/test_shm_mq/Makefile
@@ -2,6 +2,7 @@
 
 MODULE_big = test_shm_mq
 OBJS = test.o setup.o worker.o
+PGFILEDESC = "test_shm_mq - Example of memory message queue facilities"
 
 EXTENSION = test_shm_mq
 DATA = test_shm_mq--1.0.sql
diff --git a/contrib/tsearch2/Makefile b/contrib/tsearch2/Makefile
index d260fd0..b561ad0 100644
--- a/contrib/tsearch2/Makefile
+++ b/contrib/tsearch2/Makefile
@@ -4,6 +4,7 @@ MODULES = tsearch2
 
 EXTENSION = tsearch2
 DATA = tsearch2--1.0.sql tsearch2--unpackaged--1.0.sql
+PGFILEDESC = "tsearch2 - Backward-compatible text search functionalities"
 
 REGRESS = tsearch2
 
diff --git a/contrib/unaccent/Makefile b/contrib/unaccent/Makefile
index f0be62d..fe4848d 100644
--- a/contrib/unaccent/Makefile
+++ b/contrib/unaccent/Makefile
@@ -6,6 +6,7 @@ OBJS = unaccent.o
 EXTENSION = unaccent
 DATA = unaccent--1.0.sql unaccent--unpackaged--1.0.sql
 DATA_TSEARCH = unaccent.rules
+PGFILEDESC = "unaccent - Text search dictionary that removes accents"
 
 REGRESS = unaccent
 
diff --git a/contrib/uuid-ossp/Makefile b/contrib/uuid-ossp/Makefile
index 9b2d2e3..c573005 100644
--- a/contrib/uuid-ossp/Makefile
+++ b/contrib/uuid-ossp/Makefile
@@ -5,6 +5,7 @@ OBJS = uuid-ossp.o
 
 EXTENSION = uuid-ossp
 DATA = uuid-ossp--1.0.sql uuid-ossp--unpackaged--1.0.sql
+PGFILEDESC = "uuid-ossp - Generation of UUIDs"
 
 SHLIB_LINK += $(OSSP_UUID_LIBS)
 
diff --git a/contrib/worker_spi/Makefile b/contrib/worker_spi/Makefile
index fbb29b4..97f10ef 100644
--- a/contrib/worker_spi/Makefile
+++ b/contrib/worker_spi/Makefile
@@ -4,6 +4,7 @@ MODULES = worker_spi
 
 EXTENSION = worker_spi
 DATA = worker_spi--1.0.sql
+PGFILEDESC = "worker_spi - Background worker example"
 
 ifdef USE_PGXS
 PG_CONFIG = pg_config
diff --git a/contrib/xml2/Makefile b/contrib/xml2/Makefile
index be3d018..d0ce896 100644
--- a/contrib/xml2/Makefile
+++ b/contrib/xml2/Makefile
@@ -5,6 +5,7 @@ OBJS = xpath.o xslt_proc.o
 
 EXTENSION = xml2
 DATA = xml2--1.0.sql xml2--unpackaged--1.0.sql
+PGFILEDESC = "xml2 - XPath querying and XSLT functionality"
 
 REGRESS = xml2
 
diff --git a/src/backend/replication/libpqwalreceiver/Makefile b/src/backend/replication/libpqwalreceiver/Makefile
index 774adaa..815e08e 100644
--- a/src/backend/replication/libpqwalreceiver/Makefile
+++ b/src/backend/replication/libpqwalreceiver/Makefile
@@ -17,6 +17,7 @@ override CPPFLAGS := -I$(srcdir) -I$(libpq_srcdir) $(CPPFLAGS)
 OBJS = libpqwalreceiver.o
 SHLIB_LINK = $(libpq)
 SHLIB_PREREQS = submake-libpq
+PGFILEDESC = "libpqwalreceiver - WAL receiver library"
 NAME = libpqwalreceiver
 
 all: all-shared-lib
diff --git a/src/backend/snowball/Makefile b/src/backend/snowball/Makefile
index ac80efe..f8ce94f 100644
--- a/src/backend/snowball/Makefile
+++ b/src/backend/snowball/Makefile
@@ -73,6 +73,8 @@ DICTDIR=tsearch_data
 
 VPATH += $(srcdir)/libstemmer
 
+PGFILEDESC = "Snowball - Dictionary"
+
 NAME := dict_snowball
 rpath =
 
diff --git a/src/interfaces/ecpg/compatlib/Makefile b/src/interfaces/ecpg/compatlib/Makefile
index 84021ac..c1762b3 100644
--- a/src/interfaces/ecpg/compatlib/Makefile
+++ b/src/interfaces/ecpg/compatlib/Makefile
@@ -13,6 +13,7 @@ subdir = src/interfaces/ecpg/compatlib
 top_builddir = ../../../..
 include $(top_builddir)/src/Makefile.global
 
+PGFILEDESC = "ECPG compat - Compatibility Library for ECPG"
 NAME= ecpg_compat
 SO_MAJOR_VERSION= 3
 SO_MINOR_VERSION= 6
diff --git a/src/interfaces/ecpg/ecpglib/Makefile b/src/interfaces/ecpg/ecpglib/Makefile
index ae4474f..cb4b128 100644
--- a/src/interfaces/ecpg/ecpglib/Makefile
+++ b/src/interfaces/ecpg/ecpglib/Makefile
@@ -13,6 +13,7 @@ subdir = src/interfaces/ecpg/ecpglib
 top_builddir = ../../../..
 include $(top_builddir)/src/Makefile.global
 
+PGFILEDESC = "ECPG - Embedded SQL in C"
 NAME= ecpg
 SO_MAJOR_VERSION= 6
 SO_MINOR_VERSION= 6
diff --git a/src/interfaces/ecpg/pgtypeslib/Makefile b/src/interfaces/ecpg/pgtypeslib/Makefile
index 6b490a7..fe3de27 100644
--- a/src/interfaces/ecpg/pgtypeslib/Makefile
+++ b/src/interfaces/ecpg/pgtypeslib/Makefile
@@ -13,6 +13,7 @@ subdir = src/interfaces/ecpg/pgtypeslib
 top_builddir = ../../../..
 include $(top_builddir)/src/Makefile.global
 
+PGFILEDESC = "pgtypes - Library for data type mapping"
 NAME= pgtypes
 SO_MAJOR_VERSION= 3
 SO_MINOR_VERSION= 5
diff --git a/src/interfaces/ecpg/test/Makefile b/src/interfaces/ecpg/test/Makefile
index d359fce..0befee3 100644
--- a/src/interfaces/ecpg/test/Makefile
+++ b/src/interfaces/ecpg/test/Makefile
@@ -13,6 +13,8 @@ override CPPFLAGS := \
 	'-DDLSUFFIX="$(DLSUFFIX)"' \
 	$(CPPFLAGS)
 
+PGFILEDESC = "ECPG Test - Regression tests for ECPG"
+
 # where to find psql for testing an existing installation
 PSQLDIR = $(bindir)
 
diff --git a/src/pl/plperl/GNUmakefile b/src/pl/plperl/GNUmakefile
index 1e800a3..831da22 100644
--- a/src/pl/plperl/GNUmakefile
+++ b/src/pl/plperl/GNUmakefile
@@ -26,6 +26,7 @@ override CPPFLAGS := -I. -I$(srcdir) $(CPPFLAGS) -I$(perl_archlibexp)/CORE
 
 rpathdir = $(perl_archlibexp)/CORE
 
+PGFILEDESC = "PL/Perl - Perl Procedural Language"
 
 NAME = plperl
 
diff --git a/src/pl/plpgsql/src/Makefile b/src/pl/plpgsql/src/Makefile
index 852b0c7..2ddbefb 100644
--- a/src/pl/plpgsql/src/Makefile
+++ b/src/pl/plpgsql/src/Makefile
@@ -10,6 +10,8 @@ subdir = src/pl/plpgsql/src
 top_builddir = ../../../..
 include $(top_builddir)/src/Makefile.global
 
+PGFILEDESC = "PL/pgSQL - SQL Procedural Language"
+
 # Shared library parameters
 NAME= plpgsql
 
diff --git a/src/pl/plpython/Makefile b/src/pl/plpython/Makefile
index 46d2030..1fc1f58 100644
--- a/src/pl/plpython/Makefile
+++ b/src/pl/plpython/Makefile
@@ -35,6 +35,8 @@ override CPPFLAGS := -I. -I$(srcdir) $(python_includespec) $(CPPFLAGS)
 
 rpathdir = $(python_libdir)
 
+PGFILEDESC = "PL/Python - Python Procedural Language"
+
 NAME = plpython$(python_majorversion)
 
 OBJS = \
diff --git a/src/pl/tcl/Makefile b/src/pl/tcl/Makefile
index 2ab2a27..70333e7 100644
--- a/src/pl/tcl/Makefile
+++ b/src/pl/tcl/Makefile
@@ -34,6 +34,7 @@ ifneq ($(PORTNAME), win32)
 SHLIB_LINK = $(TCL_LIB_SPEC) $(TCL_LIBS) -lc
 endif
 
+PGFILEDESC = "PL/Tcl - Tcl Procedural Language"
 
 NAME = pltcl
 
diff --git a/src/test/isolation/Makefile b/src/test/isolation/Makefile
index 26bcf22..d3135c3 100644
--- a/src/test/isolation/Makefile
+++ b/src/test/isolation/Makefile
@@ -6,6 +6,8 @@ subdir = src/test/isolation
 top_builddir = ../../..
 include $(top_builddir)/src/Makefile.global
 
+PGFILEDESC = "isolation - Regression tests for isolation"
+
 # where to find psql for testing an existing installation
 PSQLDIR = $(bindir)
 
diff --git a/src/test/regress/GNUmakefile b/src/test/regress/GNUmakefile
index b084e0a..8189db8 100644
--- a/src/test/regress/GNUmakefile
+++ b/src/test/regress/GNUmakefile
@@ -14,6 +14,8 @@ subdir = src/test/regress
 top_builddir = ../../..
 include $(top_builddir)/src/Makefile.global
 
+PGFILEDESC = "regress - Regression test for PostgreSQL server"
+
 # file with extra config for temp build
 TEMP_CONF =
 ifdef TEMP_CONFIG
diff --git a/src/timezone/Makefile b/src/timezone/Makefile
index ef739e9..97b3272 100644
--- a/src/timezone/Makefile
+++ b/src/timezone/Makefile
@@ -12,6 +12,8 @@ subdir = src/timezone
 top_builddir = ../..
 include $(top_builddir)/src/Makefile.global
 
+PGFILEDESC = "timezone - Timezone Library"
+
 # files to build into backend
 OBJS= localtime.o strftime.o pgtz.o