Writing metadata xattr on directories with sticky bit set, FR#94

[netatalk.git] / macros / iconv.m4

diff --git a/macros/iconv.m4 b/macros/iconv.m4
index 3ddd7a9dd5fd0f5069adcee03de762c35c57e95f..4805662d7e3933d04aa648c41cc0d322691e7a23 100644 (file)
--- a/macros/iconv.m4
+++ b/macros/iconv.m4
@@ -3,6 +3,7 @@ AC_DEFUN([AC_NETATALK_CHECK_ICONV],
 
 dnl    #################################################
 dnl    # check for libiconv support
+       saved_CPPFLAGS="$CPPFLAGS"
         savedcflags="$CFLAGS"
         savedldflags="$LDFLAGS"
        ICONV_CFLAGS=""