configure: Fix comment to match the current iconv check.

diff --git a/source/configure.in b/source/configure.in
index 46148e4b6d47a0ed76cc9ef3e8f86b26ec5777f6..f941f588f2f3abf50cfa042295d4c029fadcb082 100644 (file)
--- a/source/configure.in
+++ b/source/configure.in
@@ -2188,7 +2188,11 @@ for i in $ICONV_LOOK_DIRS ; do
     # in both libiconv and in libc. In this case the jm_ICONV test will always
     # succeed when the header is found. To counter this, make sure the
     # library directory is there and check the ABI directory first (which
-    # should be harmless on other systems.
+    # should be harmless on other systems, but causes tons of linker warnings on
+    # 64bit Ubuntu systems).
+    # As the build farm doesn't seem to have any IRIX machines with iconv.h
+    # installed, I've decided to fix the linker warnings.
+    # -- Kai
     # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
     for l in "lib" "lib32" "lib/hpux32"; do
         if test -d "$i/$l" ; then