configure: continue without errors if icu is not present

2016-04-17 07:38:50 +02:00
parent 62f70e7bec
commit c7d2aa4395
2 changed files with 2 additions and 1 deletions
--- a/configure.ac
+++ b/configure.ac
@@ -186,7 +186,7 @@ PKG_CHECK_MODULES([ICU], [icu-uc], [
 		CPPFLAGS="$old_CPPFLAGS"
 		LIBS="$old_LIBS",
 	)
-], [])
+], [[]])

 dnl =============================
 dnl = checking for boost.thread =