recipes: Move out stale GPLv2 versions to a seperate layer

These are recipes where the upstream has moved to GPLv3 and these old
versions are the last ones under the GPLv2 license.

There are several reasons for making this move. There is a different
quality of service with these recipes in that they don't get security
fixes and upstream no longer care about them, in fact they're actively
hostile against people using old versions. The recipes tend to need a
different kind of maintenance to work with changes in the wider ecosystem
and there needs to be isolation between changes made in the v3 versions
and those in the v2 versions.

There are probably better ways to handle a "non-GPLv3" system but right
now having these in OE-Core makes them look like a first class citizen
when I believe they have potential for a variety of undesireable issues.

Moving them into a separate layer makes their different needs clearer, it
also makes it clear how many of these there are. Some are probably not
needed (e.g. mc), I also wonder whether some are useful (e.g. gmp)
since most things that use them are GPLv3 only already. Someone could
now more clearly see how to streamline the list of recipes here.

I'm proposing we mmove to this separate layer for 2.3 with its future
maintinership and testing to be determined in 2.4 and beyond.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 0 insertions, 152 deletions

diff --git a/meta/recipes-extended/gawk/gawk-3.1.5/0001-gawk-fix-non-glibc-gcc-4-compilation.patch b/meta/recipes-extended/gawk/gawk-3.1.5/0001-gawk-fix-non-glibc-gcc-4-compilation.patch
deleted file mode 100644
index bc9201b631..0000000000
--- a/meta/recipes-extended/gawk/gawk-3.1.5/0001-gawk-fix-non-glibc-gcc-4-compilation.patch
+++ /dev/null
@@ -1,67 +0,0 @@
-From 53496e2e306b16ac59801553f775bcca164e6a39 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Andr=C3=A9=20Draszik?= <git@andred.net>
-Date: Wed, 14 Sep 2016 16:20:37 +0100
-Subject: [PATCH] fix gcc >= 4 compilation
-
-| ../gawk-3.1.5/hard-locale.h: In function 'hard_locale':
-| ../gawk-3.1.5/hard-locale.h:43:20: error: invalid storage class for function 'xmalloc'
-|        static ptr_t xmalloc PARAMS ((size_t n));
-|                     ^~~~~~~
-
-| ../gawk-3.1.5/hard-locale.h:45:22: warning: implicit declaration of function 'xmalloc' [-Wimplicit-function-declaration]
-|        char *locale = xmalloc (strlen (p) + 1);
-|                       ^~~~~~~
-| ../gawk-3.1.5/hard-locale.h:45:22: warning: initialization makes pointer from integer without a cast [-Wint-conversion]
-| ../gawk-3.1.5/dfa.c: At top level:
-| ../gawk-3.1.5/dfa.c:125:14: error: conflicting types for 'xmalloc'
-|  static ptr_t xmalloc PARAMS ((size_t n));
-|               ^~~~~~~
-| In file included from ../gawk-3.1.5/dfa.c:112:0:
-| ../gawk-3.1.5/hard-locale.h:45:22: note: previous implicit declaration of 'xmalloc' was here
-|        char *locale = xmalloc (strlen (p) + 1);
-|                       ^~~~~~~
-
-Upstream-Status: Inappropriate [required for gawk 3.1.5 (GPLv2) recipe only]
-
-Signed-off-by: André Draszik <git@andred.net>
----
- dfa.c         | 2 +-
- hard-locale.h | 2 --
- 2 files changed, 1 insertion(+), 3 deletions(-)
-
-diff --git a/dfa.c b/dfa.c
-index 71e3736..97f6045 100644
---- a/dfa.c
-+++ b/dfa.c
-@@ -109,6 +109,7 @@ extern void free();
- 
- #include "regex.h"
- #include "dfa.h"
-+static ptr_t xmalloc PARAMS ((size_t n));
- #include "hard-locale.h"
- 
- /* HPUX, define those as macros in sys/param.h */
-@@ -122,7 +123,6 @@ extern void free();
- static void dfamust PARAMS ((struct dfa *dfa));
- 
- static ptr_t xcalloc PARAMS ((size_t n, size_t s));
--static ptr_t xmalloc PARAMS ((size_t n));
- static ptr_t xrealloc PARAMS ((ptr_t p, size_t n));
- #ifdef DEBUG
- static void prtok PARAMS ((token t));
-diff --git a/hard-locale.h b/hard-locale.h
-index 0f4986b..9ee57e0 100644
---- a/hard-locale.h
-+++ b/hard-locale.h
-@@ -40,8 +40,6 @@ hard_locale (int category)
-       if (strcmp (p, "C") == 0 || strcmp (p, "POSIX") == 0)
- 	hard = 0;
- # else
--      static ptr_t xmalloc PARAMS ((size_t n));
--
-       char *locale = xmalloc (strlen (p) + 1);
-       strcpy (locale, p);
- 
--- 
-2.9.3
-
diff --git a/meta/recipes-extended/gawk/gawk-3.1.5/gawk-3.1.5_fix_for_automake-1.12.patch b/meta/recipes-extended/gawk/gawk-3.1.5/gawk-3.1.5_fix_for_automake-1.12.patch
deleted file mode 100644
index c42c33c420..0000000000
--- a/meta/recipes-extended/gawk/gawk-3.1.5/gawk-3.1.5_fix_for_automake-1.12.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-Upstream-Status: Pending
-
-automake 1.12 has depricated automatic de-ANSI-fication support
-
-this patch avoids these kinds of errors:
-
-| configure.ac:127: error: automatic de-ANSI-fication support has been removed
-| /srv/home/nitin/builds/build-gcc47/tmp/sysroots/x86_64-linux/usr/share/aclocal-1.12/protos.m4:12: AM_C_PROTOTYPES is expanded from...
-| configure.ac:127: the top level
-| autom4te: m4 failed with exit status: 1
-...
-| Makefile.am:27: error: automatic de-ANSI-fication support has been removed
-
-Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
-2012/05/04
-
-Index: gawk-3.1.5/configure.ac
-===================================================================
---- gawk-3.1.5.orig/configure.ac
-+++ gawk-3.1.5/configure.ac
-@@ -124,7 +124,6 @@ fi
- 
- dnl check for C compiler for automake
- AM_PROG_CC_STDC
--AM_C_PROTOTYPES
- 
- dnl Cygwin doesn't like to get libs with full paths
- dnl since that overrides linking against DLLs.
-Index: gawk-3.1.5/Makefile.am
-===================================================================
---- gawk-3.1.5.orig/Makefile.am
-+++ gawk-3.1.5/Makefile.am
-@@ -24,7 +24,7 @@
- ## process this file with automake to produce Makefile.in
- 
- # Automatic de-ANSI-fication if needed, make .bz2 files also.
--AUTOMAKE_OPTIONS = ansi2knr dist-bzip2
-+AUTOMAKE_OPTIONS = dist-bzip2
- 
- # This undocumented variable insures that aclocal runs
- # correctly after changing configure.ac
diff --git a/meta/recipes-extended/gawk/gawk_3.1.5.bb b/meta/recipes-extended/gawk/gawk_3.1.5.bb
deleted file mode 100644
index 63fd32f4b9..0000000000
--- a/meta/recipes-extended/gawk/gawk_3.1.5.bb
+++ /dev/null
@@ -1,44 +0,0 @@
-SUMMARY = "GNU awk text processing utility"
-DESCRIPTION = "The GNU version of awk, a text processing utility. \
-Awk interprets a special-purpose programming language to do \
-quick and easy text pattern matching and reformatting jobs."
-HOMEPAGE = "www.gnu.org/software/gawk"
-BUGTRACKER  = "bug-gawk@gnu.org"
-SECTION = "console/utils"
-
-# gawk <= 3.1.5: GPLv2
-# gawk >= 3.1.6: GPLv3
-LICENSE = "GPLv2"
-LIC_FILES_CHKSUM = "file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552"
-
-RDEPENDS_gawk += "gawk-common"
-RDEPENDS_pgawk += "gawk-common"
-PR = "r2"
-
-SRC_URI = "\
-    ${GNU_MIRROR}/gawk/gawk-${PV}.tar.gz \
-    file://gawk-3.1.5_fix_for_automake-1.12.patch \
-    file://0001-gawk-fix-non-glibc-gcc-4-compilation.patch \
-"
-
-SRC_URI[md5sum] = "4760325489479cac17fe0114b8f62f30"
-SRC_URI[sha256sum] = "463dcb9d0ca398b1d4f5a332f6cd9cec56441265fca616f2ea1b44d459e9f0f8"
-
-inherit autotools gettext texinfo update-alternatives
-
-PACKAGES += "gawk-common pgawk"
-
-FILES_${PN} = "${bindir}/gawk* ${bindir}/igawk"
-FILES_gawk-common += "${datadir}/awk/* ${libexecdir}/awk/*"
-FILES_pgawk = "${bindir}/pgawk*"
-
-ALTERNATIVE_${PN} = "awk"
-ALTERNATIVE_TARGET[awk] = "${bindir}/gawk"
-ALTERNATIVE_PRIORITY = "100"
-
-CFLAGS += "-D PROTOTYPES"
-
-do_install_append() {
-	# remove the link since we don't package it
-	rm ${D}${bindir}/awk
-}