- rewrite iconv target to reduce binary size (needs testing)

archive-patches/iconv-disable_transliterations.patch

@@ -0,0 +1,27 @@
+--- a/lib/loop_unicode.h
++++ b/lib/loop_unicode.h
+@@ -24,6 +24,7 @@
+ static int unicode_transliterate (conv_t cd, ucs4_t wc,
+                                   unsigned char* outptr, size_t outleft)
+ {
++#if 0 /* Korean */
+   if (cd->oflags & HAVE_HANGUL_JAMO) {
+     /* Decompose Hangul into Jamo. Use double-width Jamo (contained
+        in all Korean encodings and ISO-2022-JP-2), not half-width Jamo
+@@ -56,6 +57,8 @@
+         return RET_TOOSMALL;
+     }
+   }
++#endif
++#if 0 /* CJKV */
+   {
+     /* Try to use a variant, but postfix it with
+        U+303E IDEOGRAPHIC VARIATION INDICATOR
+@@ -104,6 +107,7 @@
+       }
+     }
+   }
++#endif
+   if (wc >= 0x2018 && wc <= 0x201a) {
+     /* Special case for quotation marks 0x2018, 0x2019, 0x201a */
+     ucs4_t substitute =

make/archives.mk

@@ -150,8 +150,8 @@ LIBMAD_VER=0.15.1b
 $(ARCHIVE)/libmad-$(LIBMAD_VER).tar.gz:
 	$(WGET) http://downloads.sourceforge.net/project/mad/libmad/$(LIBMAD_VER)/libmad-$(LIBMAD_VER).tar.gz
 
-LIBICONV_VER=1.15
-ibiconv-$(LIBICONV_VER).tar.gz:
+LIBICONV_VER=1.13.1
+$(ARCHIVE)/libiconv-$(LIBICONV_VER).tar.gz:
 	$(WGET) http://ftp.gnu.org/gnu/libiconv/libiconv-$(LIBICONV_VER).tar.gz
 
 LIBJPEG-TURBO_VER=1.5.2

make/system-tools-extra.mk

@@ -25,11 +25,15 @@ make special-tools:
 $(D)/iconv: $(ARCHIVE)/libiconv-$(LIBICONV_VER).tar.gz | $(TARGETPREFIX)
 	$(UNTAR)/libiconv-$(LIBICONV_VER).tar.gz
 	pushd $(BUILD_TMP)/libiconv-$(LIBICONV_VER) && \
+	$(PATCH)/iconv-disable_transliterations.patch && \
+	$(PATCH)/iconv-strip_charsets.patch && \
 		$(CONFIGURE) \
 			--target=$(TARGET) \
 			--prefix= \
 			--enable-static \
 			--disable-shared \
+			--enable-relocatable \
+			--disable-rpath \
 			--datarootdir=/.remove && \
 		$(MAKE) && \
 		$(MAKE) install DESTDIR=$(TARGETPREFIX)