iconf is not needed so to not check for it

git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2/program@586 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/configure.ac b/configure.ac
index c98bf69236e68ebc1fd98c1fd728e69c11e090b2..8482501635b22fec404b073f305f7df71da6f409 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -175,10 +175,6 @@ AC_STRUCT_TM
 
 dnl Checks for libraries.
 AC_CHECK_FUNC(acos, , AC_CHECK_LIB(m, acos))
-dnl Use libiconv if we have one but fall back to libc otherwhise
-AC_CHECK_LIB(iconv, iconv_open, , [
-         AC_CHECK_FUNC(iconv_open,,)
-         ])
 
 dnl add pic flag in any case this makes sure all our code is relocatable
 eval `./libtool --config | grep pic_flag`