Modules that need the program name already
depend on getprogname.
* modules/acl-tests (Depends-on): Remove progname.
* modules/argmatch (Depends-on): Likewise.
* modules/argmatch-tests (Depends-on): Likewise.
* modules/argp-tests (Depends-on): Likewise.
* modules/argp-version-etc-tests (Depends-on): Likewise.
* modules/array-list-tests (Depends-on): Likewise.
* modules/array-oset-tests (Depends-on): Likewise.
* modules/avltree-list-tests (Depends-on): Likewise.
* modules/avltree-oset-tests (Depends-on): Likewise.
* modules/avltreehash-list-tests (Depends-on): Likewise.
* modules/carray-list-tests (Depends-on): Likewise.
* modules/copy-file-tests (Depends-on): Likewise.
* modules/exclude-tests (Depends-on): Likewise.
* modules/fchownat-tests (Depends-on): Likewise.
* modules/fdopendir-tests (Depends-on): Likewise.
* modules/filenamecat-tests (Depends-on): Likewise.
* modules/fstatat-tests (Depends-on): Likewise.
* modules/fstrcmp-tests (Depends-on): Likewise.
* modules/linked-list-tests (Depends-on): Likewise.
* modules/linkedhash-list-tests (Depends-on): Likewise.
* modules/mkdirat-tests (Depends-on): Likewise.
* modules/nonblocking-pipe-tests (Depends-on): Likewise.
* modules/nonblocking-socket-tests (Depends-on): Likewise.
* modules/obstack-printf-tests (Depends-on): Likewise.
* modules/openat-tests (Depends-on): Likewise.
* modules/parse-datetime-tests (Depends-on): Likewise.
* modules/pipe-filter-gi-tests (Depends-on): Likewise.
* modules/pipe-filter-ii-tests (Depends-on): Likewise.
* modules/quotearg-simple-tests (Depends-on): Likewise.
* modules/quotearg-tests (Depends-on): Likewise.
* modules/rbtree-list-tests (Depends-on): Likewise.
* modules/rbtree-oset-tests (Depends-on): Likewise.
* modules/rbtreehash-list-tests (Depends-on): Likewise.
* modules/spawn-pipe-tests (Depends-on): Likewise.
* modules/system-quote-tests (Depends-on): Likewise.
* modules/uniname/uniname-tests (Depends-on): Likewise.
* modules/uninorm/nfc-tests (Depends-on): Likewise.
* modules/uninorm/nfd-tests (Depends-on): Likewise.
* modules/uninorm/nfkc-tests (Depends-on): Likewise.
* modules/uninorm/nfkd-tests (Depends-on): Likewise.
* modules/unistdio/u16-vsnprintf-tests (Depends-on): Likewise.
* modules/unistdio/u16-vsprintf-tests (Depends-on): Likewise.
* modules/unistdio/u32-vsnprintf-tests (Depends-on): Likewise.
* modules/unistdio/u32-vsprintf-tests (Depends-on): Likewise.
* modules/unistdio/u8-vsnprintf-tests (Depends-on): Likewise.
* modules/unistdio/u8-vsprintf-tests (Depends-on): Likewise.
* modules/unistdio/ulc-vsnprintf-tests (Depends-on): Likewise.
* modules/unistdio/ulc-vsprintf-tests (Depends-on): Likewise.
* modules/unlinkat-tests (Depends-on): Likewise.
* modules/version-etc-tests (Depends-on): Likewise.
* modules/xalloc-die-tests (Depends-on): Likewise.
* modules/xmemdup0-tests (Depends-on): Likewise.
* modules/xprintf-posix-tests (Depends-on): Likewise.
* modules/xvasprintf-tests (Depends-on): Likewise.
* tests/test-argmatch.c: Do not include progname.h.
(main) Stop calling set_program_name.
* tests/test-argp-version-etc.c: Likewise.
* tests/test-argp.c: Likewise.
* tests/test-argv-iter.c: Likewise.
* tests/test-array_list.c: Likewise.
* tests/test-array_oset.c: Likewise.
* tests/test-avltree_list.c: Likewise.
* tests/test-avltree_oset.c: Likewise.
* tests/test-avltreehash_list.c: Likewise.
* tests/test-carray_list.c: Likewise.
* tests/test-copy-acl.c: Likewise.
* tests/test-copy-file.c: Likewise.
* tests/test-exclude.c: Likewise.
* tests/test-fchownat.c: Likewise.
* tests/test-fdopendir.c: Likewise.
* tests/test-filenamecat.c: Likewise.
* tests/test-fstatat.c: Likewise.
* tests/test-fstrcmp.c: Likewise.
* tests/test-linked_list.c: Likewise.
* tests/test-linkedhash_list.c: Likewise.
* tests/test-mkdirat.c: Likewise.
* tests/test-nonblocking-pipe-main.c: Likewise.
* tests/test-nonblocking-socket-main.c: Likewise.
* tests/test-obstack-printf.c: Likewise.
* tests/test-openat.c: Likewise.
* tests/test-parse-datetime.c: Likewise.
* tests/test-pipe-filter-gi1.c: Likewise.
* tests/test-pipe-filter-gi2-main.c: Likewise.
* tests/test-pipe-filter-ii1.c: Likewise.
* tests/test-pipe-filter-ii2-main.c: Likewise.
* tests/test-quotearg-simple.c: Likewise.
* tests/test-quotearg.c: Likewise.
* tests/test-rbtree_list.c: Likewise.
* tests/test-rbtree_oset.c: Likewise.
* tests/test-rbtreehash_list.c: Likewise.
* tests/test-sameacls.c: Likewise.
* tests/test-set-mode-acl.c: Likewise.
* tests/test-spawn-pipe-main.c: Likewise.
* tests/test-system-quote-main.c: Likewise.
* tests/test-unlinkat.c: Likewise.
* tests/test-version-etc.c: Likewise.
* tests/test-xalloc-die.c: Likewise.
* tests/test-xfprintf-posix.c: Likewise.
* tests/test-xmemdup0.c: Likewise.
* tests/test-xprintf-posix.c: Likewise.
* tests/test-xvasprintf.c: Likewise.
* tests/uniname/test-uninames.c: Likewise.
* tests/uninorm/test-u32-nfc-big.c: Likewise.
* tests/uninorm/test-u32-nfd-big.c: Likewise.
* tests/uninorm/test-u32-nfkc-big.c: Likewise.
* tests/uninorm/test-u32-nfkd-big.c: Likewise.
* tests/unistdio/test-u16-vsnprintf1.c: Likewise.
* tests/unistdio/test-u16-vsprintf1.c: Likewise.
* tests/unistdio/test-u32-vsnprintf1.c: Likewise.
* tests/unistdio/test-u32-vsprintf1.c: Likewise.
* tests/unistdio/test-u8-vsnprintf1.c: Likewise.
* tests/unistdio/test-u8-vsprintf1.c: Likewise.
* tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
* tests/unistdio/test-ulc-vsprintf1.c: Likewise.
* tests/test-c-stack.c: (program_name): Do not define.
(main): Do not set program_name.
* tests/test-closein.c: Likewise.
* tests/test-xstrtol.c: Likewise.
* tests/test-yesno.c: Likewise.

* NEWS: Reword the deprecation notice.
* modules/get_date: Rename to modules/parse-datetime.
* modules/get_date-tests: Rename to modules/parse-datetime-tests.
* m4/get_date.m4: Rename to m4/parse-datetime.m4.
* lib/get_date.y: Rename to lib/parse-datetime.y.
* tests/test-get_date.c: Rename to tests/test-parse-datetime.c.
* doc/get_date.texi: Rename to doc/parse-datetime.texi.
* doc/getdate.texi: Provide fallback wrapper.
* lib/getdate.h: Move guts, and wrap...
* lib/parse-datetime.h: ...new file.
* lib/parse-datetime.y (get_date): Rename...
(parse_datetime): ...to this.
* m4/parse-datetime.m4 (gl_GET_DATE): Rename...
(gl_PARSE_DATETIME): ...to this.
* doc/posix-functions/getdate.texi (get_date): Provide fallback
documentation.
* modules/getdate (Files): Provide fallback docs and header.
(Notice, Depends-on): Update references.
* tests/test-parse-datetime.c: Likewise.
* DEPENDENCIES: Likewise.
* MODULES.html.sh (Date and time <time.h>): Likewise.
* doc/parse-datetime.texi (Date input formats)
(Authors of parse_datetime): Likewise.
* modules/parse-datetime (Files, configure.ac, Makefile.am)
(Include): Likewise.
* modules/parse-datetime-tests (Files, Makefile.am): Likewise.
* gnulib-tool: Likewise.
* m4/bison.m4 (gl_BISON): Likewise.
Suggested by Bruno Haible.

Signed-off-by: Eric Blake <eblake@redhat.com>