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, 119 deletions

diff --git a/meta/recipes-extended/gzip/gzip-1.3.12/dup-def-fix.patch b/meta/recipes-extended/gzip/gzip-1.3.12/dup-def-fix.patch
deleted file mode 100644
index d9e8d212bf..0000000000
--- a/meta/recipes-extended/gzip/gzip-1.3.12/dup-def-fix.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-gzip uses gnulib, whose header conflict with glibc. This patch rename some function to avoid conflict.
-
-Signed-off-by: Zhai Edwin <edwin.zhai@intel.com>
-
-Upstream-Status: Inappropriate [licensing]
-
-Index: gzip-1.3.12/gzip.c
-===================================================================
---- gzip-1.3.12.orig/gzip.c	2010-08-13 10:29:38.000000000 +0800
-+++ gzip-1.3.12/gzip.c	2010-08-13 10:29:44.000000000 +0800
-@@ -1637,7 +1637,7 @@
- 	}
-       }
- 
--    if (futimens (ofd, ofname, timespec) != 0)
-+    if (futimens_gnulib (ofd, ofname, timespec) != 0)
-       {
- 	int e = errno;
- 	WARN ((stderr, "%s: ", program_name));
-Index: gzip-1.3.12/lib/utimens.c
-===================================================================
---- gzip-1.3.12.orig/lib/utimens.c	2010-08-13 10:33:47.000000000 +0800
-+++ gzip-1.3.12/lib/utimens.c	2010-08-13 10:34:02.000000000 +0800
-@@ -75,7 +75,7 @@
-    Return 0 on success, -1 (setting errno) on failure.  */
- 
- int
--futimens (int fd ATTRIBUTE_UNUSED,
-+futimens_gnulib (int fd ATTRIBUTE_UNUSED,
- 	  char const *file, struct timespec const timespec[2])
- {
-   /* Some Linux-based NFS clients are buggy, and mishandle time stamps
-@@ -185,5 +185,5 @@
- int
- utimens (char const *file, struct timespec const timespec[2])
- {
--  return futimens (-1, file, timespec);
-+  return futimens_gnulib (-1, file, timespec);
- }
-Index: gzip-1.3.12/lib/utimens.h
-===================================================================
---- gzip-1.3.12.orig/lib/utimens.h	2010-08-13 10:14:57.000000000 +0800
-+++ gzip-1.3.12/lib/utimens.h	2010-08-13 10:21:45.000000000 +0800
-@@ -1,3 +1,3 @@
- #include <time.h>
--int futimens (int, char const *, struct timespec const [2]);
-+int futimens_gnulib (int, char const *, struct timespec const [2]);
- int utimens (char const *, struct timespec const [2]);
diff --git a/meta/recipes-extended/gzip/gzip-1.3.12/m4-extensions-fix.patch b/meta/recipes-extended/gzip/gzip-1.3.12/m4-extensions-fix.patch
deleted file mode 100644
index 6b2f69870e..0000000000
--- a/meta/recipes-extended/gzip/gzip-1.3.12/m4-extensions-fix.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-remove AC_USE_SYSTEM_EXTENSIONS to fix the autoconf error "AC_REQUIRE: circular
-dependency of AC_GNU_SOURCE"
-
-Signed-off-by: Zhai Edwin <edwin.zhai@intel.com>
-
-Upstream-Status: Inappropriate [licensing]
-
-Index: gzip-1.3.12/m4/extensions.m4
-===================================================================
---- gzip-1.3.12.orig/m4/extensions.m4	2010-08-16 14:18:16.000000000 +0800
-+++ gzip-1.3.12/m4/extensions.m4	2010-08-16 14:21:54.000000000 +0800
-@@ -12,44 +12,6 @@
- # enough in this area it's likely we'll need to redefine
- # AC_USE_SYSTEM_EXTENSIONS for quite some time.
- 
--# AC_USE_SYSTEM_EXTENSIONS
--# ------------------------
--# Enable extensions on systems that normally disable them,
--# typically due to standards-conformance issues.
--AC_DEFUN([AC_USE_SYSTEM_EXTENSIONS],
--[
--  AC_BEFORE([$0], [AC_COMPILE_IFELSE])
--  AC_BEFORE([$0], [AC_RUN_IFELSE])
--
--  AC_REQUIRE([AC_GNU_SOURCE])
--  AC_REQUIRE([AC_AIX])
--  AC_REQUIRE([AC_MINIX])
--
--  AH_VERBATIM([__EXTENSIONS__],
--[/* Enable extensions on Solaris.  */
--#ifndef __EXTENSIONS__
--# undef __EXTENSIONS__
--#endif
--#ifndef _POSIX_PTHREAD_SEMANTICS
--# undef _POSIX_PTHREAD_SEMANTICS
--#endif
--#ifndef _TANDEM_SOURCE
--# undef _TANDEM_SOURCE
--#endif])
--  AC_CACHE_CHECK([whether it is safe to define __EXTENSIONS__],
--    [ac_cv_safe_to_define___extensions__],
--    [AC_COMPILE_IFELSE(
--       [AC_LANG_PROGRAM([
--#	  define __EXTENSIONS__ 1
--	  AC_INCLUDES_DEFAULT])],
--       [ac_cv_safe_to_define___extensions__=yes],
--       [ac_cv_safe_to_define___extensions__=no])])
--  test $ac_cv_safe_to_define___extensions__ = yes &&
--    AC_DEFINE([__EXTENSIONS__])
--  AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
--  AC_DEFINE([_TANDEM_SOURCE])
--])
--
- # gl_USE_SYSTEM_EXTENSIONS
- # ------------------------
- # Enable extensions on systems that normally disable them,
diff --git a/meta/recipes-extended/gzip/gzip_1.3.12.bb b/meta/recipes-extended/gzip/gzip_1.3.12.bb
deleted file mode 100644
index e4062827bd..0000000000
--- a/meta/recipes-extended/gzip/gzip_1.3.12.bb
+++ /dev/null
@@ -1,15 +0,0 @@
-require gzip.inc
-
-LICENSE = "GPLv2+"
-LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe \
-                    file://gzip.h;endline=22;md5=c0934ad1900d927f86556153d4c76d23 \
-                    file://lzw.h;endline=19;md5=c273e09a02edd9801cc74d39683049e9 "
-
-SRC_URI = "${GNU_MIRROR}/gzip/gzip-${PV}.tar.gz \
-           file://m4-extensions-fix.patch \
-           file://dup-def-fix.patch"
-
-SRC_URI[md5sum] = "b5bac2d21840ae077e0217bc5e4845b1"
-SRC_URI[sha256sum] = "3f565be05f7f3d1aff117c030eb7c738300510b7d098cedea796ca8e4cd587af"
-
-PR = "r2"