Fix ICU_CFLAGS in mono configure.ac (#40263)

We need to set these defines so we don't use obsolete ICU functions and cause warnings, just like we do in the CMakeLists.txt version..

diff --git a/src/mono/configure.ac b/src/mono/configure.ac
index 1c8d9cc..8a9996e 100644 (file)
--- a/src/mono/configure.ac
+++ b/src/mono/configure.ac
@@ -6884,7 +6884,7 @@ if test x$with_core = xonly; then
        if test x$have_shim_globalization = xyes || test x$cross_compiling = xyes; then
                ICU_SHIM_PATH=../../../libraries/Native/Unix/System.Globalization.Native
                if test x$target_wasm = xyes && test x$with_static_icu = xyes; then
-                       ICU_CFLAGS="-DTARGET_UNIX -DU_DISABLE_RENAMING"
+                       ICU_CFLAGS="-DTARGET_UNIX -DU_DISABLE_RENAMING -DHAVE_UDAT_STANDALONE_SHORTER_WEEKDAYS -DHAVE_SET_MAX_VARIABLE"
                        have_sys_icu=yes
                elif test x$target_osx = xyes; then
                        ORIG_CPPFLAGS=$CPPFLAGS