Description:
Try to use system libunistring for Unicode string functions.

Files:
m4/libunistring-optional.m4
m4/libunistring.m4
m4/absolute-header.m4
lib/libunistring.valgrind

Depends-on:
havelib
iconv

configure.ac:
gl_LIBUNISTRING_OPTIONAL

Makefile.am:

Include:

Link:
$(LTLIBUNISTRING) when linking with libtool, $(LIBUNISTRING) otherwise

License:
LGPLv3+ or GPLv2+

Maintainer:
Paolo Bonzini, Daiki Ueno