libiconv: remove recipe

It was in use by oe-core only when uclibc was used, and so serves
no purpose anymore. Both glibc and musl provide their own implementation.

However, meta-mingw still depends on it, and so the recipe has been moved there.

(From OE-Core rev: fd5f849353e045d60965079a1571160fdd980b0c)

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-support/libiconv/libiconv-1.14/autoconf.patch

@@ -1,50 +0,0 @@
-It adds the variables that are needed
-for autoconf 2.65 to reconfigure libiconv and delete the m4 macros
-directory. Its imported from OE.
-
-Upstream-Status: Pending
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Index: libiconv-1.13.1/configure.ac
-===================================================================
---- libiconv-1.13.1.orig/configure.ac
-+++ libiconv-1.13.1/configure.ac
-@@ -23,7 +23,7 @@ AC_CONFIG_AUX_DIR([build-aux])
- AM_INIT_AUTOMAKE([libiconv], [1.13.1])
- AC_CONFIG_HEADERS([config.h lib/config.h])
- AC_PROG_MAKE_SET
--
-+AC_CONFIG_MACRO_DIR([m4])
- dnl           checks for basic programs
- 
- AC_PROG_CC
-Index: libiconv-1.13.1/libcharset/configure.ac
-===================================================================
---- libiconv-1.13.1.orig/libcharset/configure.ac
-+++ libiconv-1.13.1/libcharset/configure.ac
-@@ -16,17 +16,17 @@ dnl along with the GNU CHARSET Library;
- dnl write to the Free Software Foundation, Inc., 51 Franklin Street,
- dnl Fifth Floor, Boston, MA 02110-1301, USA.
- 
--AC_PREREQ([2.13])
-+AC_PREREQ(2.61)
-+AC_INIT([libcharset],[1.4] )
-+AC_CONFIG_SRCDIR([lib/localcharset.c])
- 
--PACKAGE=libcharset
--VERSION=1.4
--
--AC_INIT([lib/localcharset.c])
- AC_CONFIG_AUX_DIR([build-aux])
- AC_CONFIG_HEADER([config.h])
- AC_PROG_MAKE_SET
--AC_SUBST([PACKAGE])
--AC_SUBST([VERSION])
-+dnl AC_SUBST(PACKAGE)
-+dnl AC_SUBST(VERSION)
-+
-+AC_CONFIG_MACRO_DIR([m4])
- 
- dnl           checks for basic programs
- 

meta/recipes-support/libiconv/libiconv_1.14.bb

@@ -1,52 +0,0 @@
-SUMMARY = "Character encoding support library"
-DESCRIPTION = "GNU libiconv - libiconv is for you if your application needs to support \
-multiple character encodings, but that support lacks from your system."
-HOMEPAGE = "http://www.gnu.org/software/libiconv"
-SECTION = "libs"
-NOTES = "Needs to be stripped down to: ascii iso8859-1 eucjp iso-2022jp gb utf8"
-PROVIDES = "virtual/libiconv"
-PR = "r1"
-LICENSE = "LGPLv3"
-LIC_FILES_CHKSUM = "file://COPYING.LIB;md5=9f604d8a4f8e74f4f5140845a21b6674 \
-                    file://libcharset/COPYING.LIB;md5=9f604d8a4f8e74f4f5140845a21b6674"
-
-SRC_URI = "${GNU_MIRROR}/${BPN}/${BPN}-${PV}.tar.gz \
-           file://autoconf.patch \
-           file://add-relocatable-module.patch \
-           file://0001-Fix-link-error-when-compiling-with-gcc-O0.patch \
-          "
-
-SRC_URI[md5sum] = "e34509b1623cec449dfeb73d7ce9c6c6"
-SRC_URI[sha256sum] = "72b24ded17d687193c3366d0ebe7cde1e6b18f0df8c55438ac95be39e8a30613"
-
-S = "${WORKDIR}/libiconv-${PV}"
-
-inherit autotools pkgconfig gettext
-
-python __anonymous() {
-    if d.getVar("TARGET_OS") != "linux":
-        return
-    if d.getVar("TCLIBC") == "glibc":
-        raise bb.parse.SkipPackage("libiconv is provided for use with uClibc only - glibc already provides iconv")
-}
-
-EXTRA_OECONF += "--enable-shared --enable-static --enable-relocatable"
-
-LEAD_SONAME = "libiconv.so"
-
-do_configure_prepend () {
-	rm -f ${S}/m4/libtool.m4 ${S}/m4/ltoptions.m4 ${S}/m4/ltsugar.m4 ${S}/m4/ltversion.m4 ${S}/m4/lt~obsolete.m4 ${S}/libcharset/m4/libtool.m4 ${S}/libcharset/m4/ltoptions.m4 ${S}/libcharset/m4/ltsugar.m4 ${S}/libcharset/m4/ltversion.m4 ${S}/libcharset/m4/lt~obsolete.m4
-}
-
-do_configure_append () {
-        # forcibly remove RPATH from libtool
-        sed -i 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' *libtool
-        sed -i 's|^runpath_var=LD_RUN_PATH|runpath_var=_NO_RPATH_|g' *libtool
-}
-
-do_install_append () {
-	rm -rf ${D}${libdir}/preloadable_libiconv.so
-	rm -rf ${D}${libdir}/charset.alias
-}
-
-BBCLASSEXTEND = "nativesdk"