Add missing tools 'msgmerge xgettext' and missing dependencies 'gmp mpfr'.

Resolve build warning in getopt.c for SunOS and make sure all the tests pass
with a fix to 'readdir' test invocation.

lang/gawk/Makefile

@@ -1,6 +1,7 @@
-# $NetBSD: Makefile,v 1.57 2013/10/19 19:47:39 bsiegert Exp $
+# $NetBSD: Makefile,v 1.58 2013/12/15 09:42:14 richard Exp $
 
 DISTNAME=	gawk-4.1.0
+PKGREVISION=	1
 CATEGORIES=	lang
 MASTER_SITES=	${MASTER_SITE_GNU:=gawk/}
 EXTRACT_SUFX=	.tar.xz
@@ -16,7 +17,7 @@ PKG_INSTALLATION_TYPES=	overwrite pkgviews
 
 USE_LIBTOOL=		yes
 USE_PKGLOCALEDIR=	yes
-USE_TOOLS+=		msgfmt
+USE_TOOLS+=		msgfmt msgmerge xgettext
 GNU_CONFIGURE=		yes
 TEST_TARGET=		check
 INFO_FILES=		yes
@@ -48,4 +49,6 @@ post-install:
 BUILDLINK_API_DEPENDS.gettext+=	gettext-lib>=0.10.36
 
 .include "../../devel/gettext-lib/buildlink3.mk"
+.include "../../devel/gmp/buildlink3.mk"
+.include "../../math/mpfr/buildlink3.mk"
 .include "../../mk/bsd.pkg.mk"

lang/gawk/distinfo

@@ -1,7 +1,9 @@
-$NetBSD: distinfo,v 1.25 2013/10/19 19:47:39 bsiegert Exp $
+$NetBSD: distinfo,v 1.26 2013/12/15 09:42:14 richard Exp $
 
 SHA1 (gawk-4.1.0.tar.xz) = caabca3c1a59d05807c826c45a4639b82cad612a
 RMD160 (gawk-4.1.0.tar.xz) = 71267e56aabed02ecc77f26661171a7b626dc71d
 Size (gawk-4.1.0.tar.xz) = 2049080 bytes
 SHA1 (patch-Makefile.in) = 12eb8f205fa224634b9f5122cfca55803382516f
 SHA1 (patch-extension_configure) = f53c897d1931a139a0bdaad69234a7530db6c838
+SHA1 (patch-getopt.c) = ec519d4276fab67b350cb934b2a9959e1dbf8a2f
+SHA1 (patch-test_Makefile.in) = 19ce59a4e72fde4901c83af9b9472b9260fda228

lang/gawk/patches/patch-getopt.c

@@ -0,0 +1,15 @@
+$NetBSD: patch-getopt.c,v 1.1 2013/12/15 09:42:14 richard Exp $
+
+SunOS needs stdlib.h for malloc/free used in p_getopt_internal_r
+
+--- getopt.c.orig	2013-05-02 19:51:30.000000000 +0000
++++ getopt.c
+@@ -57,7 +57,7 @@
+ 
+ /* This needs to come after some library #include
+    to get __GNU_LIBRARY__ defined.  */
+-#if defined (__GNU_LIBRARY__) || defined (__CYGWIN__) || defined(__DJGPP__)
++#if defined (__GNU_LIBRARY__) || defined (__CYGWIN__) || defined(__DJGPP__) || defined(__sun)
+ /* Don't include stdlib.h for
+  * non-GNU C libraries
+  * non-Cygwin

lang/gawk/patches/patch-test_Makefile.in

@@ -0,0 +1,19 @@
+$NetBSD: patch-test_Makefile.in,v 1.1 2013/12/15 09:42:14 richard Exp $
+
+Non portable '-f' flag for ls should be -U for unsorted
+pkgsrc replacement links mean -L should be used too.
+
+NB on SunOS, locale/en should be installed in order to have
+all tests successfully execute (namely mbfw1 and mbprintf1)
+
+--- test/Makefile.in.orig	2013-12-15 08:43:50.258867212 +0000
++++ test/Makefile.in
+@@ -2156,7 +2156,7 @@ readdir:
+ 	fi
+ 	@echo $@
+ 	@$(AWK) -f $(srcdir)/readdir.awk $(top_srcdir) > _$@
+-	@ls -afli $(top_srcdir) | sed 1d | $(AWK) -f $(srcdir)/readdir0.awk -v extout=_$@ > $@.ok
++	@ls -aliUL $(top_srcdir) | sed 1d | $(AWK) -f $(srcdir)/readdir0.awk -v extout=_$@ > $@.ok
+ 	@-$(CMP) $@.ok _$@ && rm -f $@.ok _$@
+ 
+ fts: