X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=configure.ac;h=fd6f52e740d54bd93a0c7a75bb93ec972453fb07;hb=413fdcdf1a87c7380e17f5f943b353353c65d760;hp=912e68b719da9ee82c6c324d20bac30eaf16e0f6;hpb=e117f6452baa5a8d28156c279840a9f6d8f03d30;p=rrdtool.git

diff --git a/configure.ac b/configure.ac
index 912e68b..fd6f52e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -166,6 +166,10 @@ 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`