libiconv: update to 1.18

package/libiconv/Makefile

@@ -4,9 +4,9 @@
 include $(ADK_TOPDIR)/rules.mk
 
 PKG_NAME:=		libiconv
-PKG_VERSION:=		1.14
+PKG_VERSION:=		1.18
 PKG_RELEASE:=		1
-PKG_HASH:=		72b24ded17d687193c3366d0ebe7cde1e6b18f0df8c55438ac95be39e8a30613
+PKG_HASH:=		3b08f5f4f9b4eb82f151a7040bfd6fe6c6fb922efe4b1659c66ea933276965e8
 PKG_DESCR:=		character set conversion library
 PKG_SECTION:=		libs/misc
 PKG_URL:=		http://www.gnu.org/software/libiconv/

package/libiconv/patches/patch-srclib_stdio_in_h

@@ -1,23 +0,0 @@
---- libiconv-1.14.orig/srclib/stdio.in.h	2011-08-07 08:42:06.000000000 -0500
-+++ libiconv-1.14/srclib/stdio.in.h	2015-07-11 04:55:49.187959362 -0500
-@@ -685,18 +685,10 @@ _GL_WARN_ON_USE (getline, "getline is un
- #   undef gets
- #   define gets rpl_gets
- #  endif
--_GL_FUNCDECL_RPL (gets, char *, (char *s) _GL_ARG_NONNULL ((1)));
--_GL_CXXALIAS_RPL (gets, char *, (char *s));
--# else
--_GL_CXXALIAS_SYS (gets, char *, (char *s));
--#  undef gets
--# endif
--_GL_CXXALIASWARN (gets);
--/* It is very rare that the developer ever has full control of stdin,
--   so any use of gets warrants an unconditional warning.  Assume it is
--   always declared, since it is required by C89.  */
-+#undef gets
- _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
- #endif
-+#endif
- 
- 
- #if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@