glib-2.0: Specify libiconv when building on uclibc

We use GNU libiconv seprate package on uclibc
specifying this makes the configure clear of not
trying to detect glibc/iconv and then also finding
libiconv in sysroot and confusing itself with errors like

| gconvert.c:66:2: error: #error GNU libiconv not in use but included iconv.h is from libiconv
|  #error GNU libiconv not in use but included iconv.h is from libiconv
|   ^

(From OE-Core rev: 38b6c4df7c215ed7fd6be107fbc2527e66791e2e)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/recipes-core/glib-2.0/glib-2.0_2.36.4.bb b/meta/recipes-core/glib-2.0/glib-2.0_2.36.4.bb
index 3ba49b6da9..0918bf59b0 100644
--- a/meta/recipes-core/glib-2.0/glib-2.0_2.36.4.bb
+++ b/meta/recipes-core/glib-2.0/glib-2.0_2.36.4.bb
@@ -44,6 +44,7 @@ RDEPENDS_${PN}-ptest_append_libc-glibc = "\
             eglibc-charmap-invariant \
             eglibc-localedata-translit-cjk-variants \
            "
+EXTRA_OECONF_append_class-target_libc-uclibc = " --with-libiconv=gnu"
 
 do_configure_prepend() {
         sed -i -e '1s,#!.*,#!${USRBINPATH}/env python,' ${S}/gio/gdbus-2.0/codegen/gdbus-codegen.in