gawk: update to 5.1.1.

Changes from 5.1.0 to 5.1.1
---------------------------

1. Infrastructure upgrades: Bison 3.8, Gettext 0.20.2, Automake 1.16.4,
   and (will wonders never cease) Autoconf 2.71.

2. asort and asorti now allow FUNCTAB and SYMTAB as the first argument if a
   second destination array is supplied. Similarly, using either array as
   the second argument is now a fatal error. Additionally, using either
   array as the destination for split(), match(), etc. also causes a
   fatal error.

3. The new -I/--trace option prints a trace of the byte codes as they
   are executed.

4. A number of subtle bugs relating to MPFR mode that caused differences
   between regular operation and MPFR mode have been fixed.

5. The API now handles MPFR/GMP values slightly differently, requiring
   different memory management for those values. See the manual for the
   details if you have an extension using those values.  As a result,
   the minor version was incremented.

6. $0 and the fields are now cleared before starting a BEGINFILE rule.

7. The duplication of m4 and build-aux directories between the main
   directory and the extension directory has been removed. This
   simplifies the distribution.

8. The test suite has been improved, making it easier to run the entire
   suite with -M. Use `GAWK_TEST_ARGS=-M make check' to do so.

9. Profiling and pretty-printing output has been modified slightly so
   that functions are presented in a reasonable order with respect
   to the namespaces that contain them.

10. Several example programs in the manual have been updated to their
    modern POSIX equivalents.

11. A number of examples in doc/gawkinet.texi have been updated for
    current times. Thanks to Juergen Kahrs for the work.

12. Handling of Infinity and NaN values has been improved.

13. There has been a general tightening up of the use of const and
    of types.

14. The "no effect" lint warnings have been fixed up and now behave
    more sanely.

15. The manual has been updated with much more information about what is
    and is not a bug, and the changes in the gawk mailing lists.

16. The behavior of strongly-typed regexp constants when passed as the
    third argument to sub() or gsub() has been clarified in the code and
    in the manual.

17. Similar to item #4 above, division by zero is now fatal in MPFR
    mode, as it is in regular mode.

18. There have been numerous minor code cleanups and bug fixes. See the
    ChangeLog for details.

4 files changed, 20 insertions, 15 deletions

diff --git a/lang/gawk/Makefile b/lang/gawk/Makefile
index b77918f1d04..767cc34698f 100644
--- a/lang/gawk/Makefile
+++ b/lang/gawk/Makefile
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.73 2020/08/24 07:52:03 wiz Exp $
+# $NetBSD: Makefile,v 1.74 2021/11/01 07:07:52 wiz Exp $
 
-DISTNAME=	gawk-5.1.0
+DISTNAME=	gawk-5.1.1
 CATEGORIES=	lang
 MASTER_SITES=	${MASTER_SITE_GNU:=gawk/}
 EXTRACT_SUFX=	.tar.xz
@@ -24,6 +24,8 @@ MAKE_ENV+=		PKGLOCALEDIR=${PKGLOCALEDIR}
 LDFLAGS.IRIX+=		-lgen
 CPPFLAGS.OSF1+=		-D_OSF_SOURCE
 
+CHECK_PORTABILITY_SKIP+=	doc/gawktexi.in
+
 .include "../../mk/bsd.prefs.mk"
 
 .include "options.mk"
diff --git a/lang/gawk/PLIST b/lang/gawk/PLIST
index ce102864a50..1ca07ef7f25 100644
--- a/lang/gawk/PLIST
+++ b/lang/gawk/PLIST
@@ -1,4 +1,4 @@
-@comment $NetBSD: PLIST,v 1.27 2019/10/08 14:19:42 ryoon Exp $
+@comment $NetBSD: PLIST,v 1.28 2021/11/01 07:07:52 wiz Exp $
 bin/${PKGNAME}
 bin/gawk
 gnu/bin/awk
@@ -44,6 +44,7 @@ share/awk/group.awk
 share/awk/have_mpfr.awk
 share/awk/inplace.awk
 share/awk/intdiv0.awk
+share/awk/isnumeric.awk
 share/awk/join.awk
 share/awk/libintl.awk
 share/awk/noassign.awk
@@ -60,6 +61,7 @@ share/awk/shellquote.awk
 share/awk/strtonum.awk
 share/awk/walkarray.awk
 share/awk/zerofile.awk
+share/locale/bg/LC_MESSAGES/gawk.mo
 share/locale/ca/LC_MESSAGES/gawk.mo
 share/locale/da/LC_MESSAGES/gawk.mo
 share/locale/de/LC_MESSAGES/gawk.mo
@@ -75,6 +77,7 @@ share/locale/nl/LC_MESSAGES/gawk.mo
 share/locale/pl/LC_MESSAGES/gawk.mo
 share/locale/pt/LC_MESSAGES/gawk.mo
 share/locale/pt_BR/LC_MESSAGES/gawk.mo
+share/locale/sr/LC_MESSAGES/gawk.mo
 share/locale/sv/LC_MESSAGES/gawk.mo
 share/locale/vi/LC_MESSAGES/gawk.mo
 share/locale/zh_CN/LC_MESSAGES/gawk.mo
diff --git a/lang/gawk/distinfo b/lang/gawk/distinfo
index f04a6f1501f..651ef453060 100644
--- a/lang/gawk/distinfo
+++ b/lang/gawk/distinfo
@@ -1,9 +1,9 @@
-$NetBSD: distinfo,v 1.44 2021/10/26 10:51:35 nia Exp $
+$NetBSD: distinfo,v 1.45 2021/11/01 07:07:52 wiz Exp $
 
-BLAKE2s (gawk-5.1.0.tar.xz) = 48772ac69dc203f759a464eda44a2db556bd7739341abef73873a83cf8ae9d0a
-SHA512 (gawk-5.1.0.tar.xz) = 971e6a7617eb051d587984f64be2ff830e49eb60721c3401e8944401e3c3a7cd3334f0334b6e28bfc9283aaff15d83b0933f1fd77b0f8c7059068fa3f94c3cb4
-Size (gawk-5.1.0.tar.xz) = 3154564 bytes
-SHA1 (patch-Makefile.in) = 59b1999ebf4d149c450d6c1ad89b63b1e9716380
+BLAKE2s (gawk-5.1.1.tar.xz) = f0a22853d30b4f9db0bb545f979f3a0b68d43b3fdd7d475f89147cd0d1033dfc
+SHA512 (gawk-5.1.1.tar.xz) = 794538fff03fdb9a8527a6898b26383d01988e8f8456f8d48131676387669a8bb3e706fa1a17f6b6316ddba0ebe653c24ad5dd769f357de509d6ec25f3ff1a43
+Size (gawk-5.1.1.tar.xz) = 3250860 bytes
+SHA1 (patch-Makefile.in) = bfbd27f65929754cf00a700d1100312f6184bdf1
 SHA1 (patch-extension_Makefile.in) = 07184d54caadbdc4193d1ba2ee52eb557900bdf3
 SHA1 (patch-extension_gawkfts.c) = a88ac0ed14be5133cf081bf25ab8663f0f3372a7
 SHA1 (patch-extension_inplace.c) = 84b1d8f18ed78a872cd7befa65def30b4bcb3252
diff --git a/lang/gawk/patches/patch-Makefile.in b/lang/gawk/patches/patch-Makefile.in
index 346a8dcee7e..2076e3dc3d7 100644
--- a/lang/gawk/patches/patch-Makefile.in
+++ b/lang/gawk/patches/patch-Makefile.in
@@ -1,20 +1,20 @@
-$NetBSD: patch-Makefile.in,v 1.6 2020/08/24 07:52:03 wiz Exp $
+$NetBSD: patch-Makefile.in,v 1.7 2021/11/01 07:07:52 wiz Exp $
 
 Correct locale location, use names gawk and pgawk unconditionally.
 Do not install extras.
 
---- Makefile.in.orig	2020-04-14 11:44:52.000000000 +0000
+--- Makefile.in.orig	2021-10-28 16:48:29.000000000 +0000
 +++ Makefile.in
-@@ -340,7 +340,7 @@ CFLAGS = @CFLAGS@
- CPP = @CPP@
- CPPFLAGS = @CPPFLAGS@
+@@ -352,7 +352,7 @@ CPPFLAGS = @CPPFLAGS@
+ CSCOPE = @CSCOPE@
+ CTAGS = @CTAGS@
  CYGPATH_W = @CYGPATH_W@
 -DEFS = -DDEFPATH=$(DEFPATH) -DDEFLIBPATH=$(DEFLIBPATH) -DSHLIBEXT=$(SHLIBEXT) -DHAVE_CONFIG_H -DGAWK -DLOCALEDIR='"$(datadir)/locale"' -I"$(srcdir)/support"
 +DEFS = -DDEFPATH=$(DEFPATH) -DDEFLIBPATH=$(DEFLIBPATH) -DSHLIBEXT=$(SHLIBEXT) -DHAVE_CONFIG_H -DGAWK -DLOCALEDIR='"$(prefix)/$(PKGLOCALEDIR)/locale"' -I"$(srcdir)/support"
  DEPDIR = @DEPDIR@
  ECHO_C = @ECHO_C@
  ECHO_N = @ECHO_N@
-@@ -499,7 +499,7 @@ EXTRA_DIST = \
+@@ -507,7 +507,7 @@ EXTRA_DIST = \
  
  # Build in awklib after in doc, since we want to extract
  # sample files if doc/gawk.texi changed.
@@ -23,7 +23,7 @@ Do not install extras.
  include_HEADERS = gawkapi.h
  BUILT_SOURCES = $(srcdir)/pc/Makefile.tst
  
-@@ -1241,9 +1241,7 @@ install-exec-hook:
+@@ -1251,9 +1251,7 @@ install-exec-hook:
  	(cd $(DESTDIR)$(bindir); \
  	name=`echo gawk | sed '$(transform)'` ; \
  	$(LN) $${name}$(EXEEXT) gawk-$(VERSION)$(EXEEXT) 2>/dev/null ; \