fixed autoreconf warnings

This commit is contained in:
Tim Ruehsen 2014-06-17 12:31:18 +02:00
parent 657a1d4b88
commit 9fb63f7a49
1 changed files with 2 additions and 2 deletions

View File

@ -76,9 +76,9 @@ AC_ARG_WITH(libicu,
LIBS="-licuuc $LIBS"
AC_MSG_CHECKING([for ICU unicode library])
AC_LINK_IFELSE(
AC_LANG_PROGRAM(
[AC_LANG_PROGRAM(
[[#include <unicode/ustring.h>]],
[[u_strToUTF8(NULL, 0, NULL, NULL, 0, NULL);]]),
[[u_strToUTF8(NULL, 0, NULL, NULL, 0, NULL);]])],
[HAVE_LIBICU=yes; AC_MSG_RESULT([yes]) AC_DEFINE([WITH_LIBICU], [1], [generate PSL data with IDNA2008 UTS#46 punycode])],
[AC_MSG_FAILURE([no working ICU unicode library was found])])