--- configure	2023-03-02 02:58:10.000000000 +0900
+++ configure	2024-05-11 16:19:06.843539720 +0900
@@ -16583,7 +16583,7 @@
 printf "%s\n" "yes" >&6; }
 
   have_icu=yes
-  ICU_UC_VERSION=`$PKG_CONFIG icu-uc --modversion`
+  ICU_UC_VERSION="$ICU_MAJOR.$ICU_MINOR"
 
 fi
 ICU_UC_MAJOR_VERSION=`echo "$ICU_UC_VERSION" | sed -e 's/\..*$//'`