use full versions of libiconv, gettext; fix glib2

libiconv/patches/103-configure_ac_fix.patch

@@ -0,0 +1,31 @@
+--- /dev/null
++++ b/Makefile.am
+@@ -0,0 +1,2 @@
++ACLOCAL_AMFLAGS = -I m4
++SUBDIRS = .
+--- /dev/null
++++ b/libcharset/Makefile.am
+@@ -0,0 +1 @@
++ACLOCAL_AMFLAGS = -I m4
+--- a/configure.ac
++++ b/configure.ac
+@@ -54,7 +54,7 @@ AC_ISC_POSIX
+ 
+ dnl           checks for installer options
+ 
+-AC_RELOCATABLE
++gl_RELOCATABLE
+ 
+ AC_ARG_ENABLE([extra-encodings],
+   [AC_HELP_STRING([--enable-extra-encodings],
+--- a/libcharset/configure.ac
++++ b/libcharset/configure.ac
+@@ -41,7 +41,7 @@ AC_CANONICAL_HOST
+ 
+ dnl           checks for installer options
+ 
+-AC_RELOCATABLE_LIBRARY
++gl_RELOCATABLE_LIBRARY
+ 
+ dnl           checks for programs
+