Avoid -L/usr/lib from icu-config

diff --git a/ac_check_icu.m4 b/ac_check_icu.m4
index 77c9e02..d15b61c 100644 (file)
--- a/ac_check_icu.m4
+++ b/ac_check_icu.m4
@@ -41,6 +41,8 @@ AC_DEFUN([AC_CHECK_ICU],[
                    AC_MSG_RESULT(yes)
                    succeeded=yes
                    
+                   ICU_PREFIX=`$ICU_CONFIG --prefix`
+                   
                    AC_MSG_CHECKING(ICU_CPPFLAGS)
                    ICU_CPPFLAGS=`$ICU_CONFIG --cppflags`""
                    AC_MSG_RESULT($ICU_CPPFLAGS)
@@ -54,7 +56,11 @@ AC_DEFUN([AC_CHECK_ICU],[
                    AC_MSG_RESULT($ICU_CXXFLAGS)
                    
                    AC_MSG_CHECKING(ICU_LIBS)
-                   ICU_LIBS=`$ICU_CONFIG --ldflags`
+                   if test "$ICU_PREFIX" = "/usr"; then
+                       ICU_LIBS=`$ICU_CONFIG --ldflags-libsonly`
+                   else
+                       ICU_LIBS=`$ICU_CONFIG --ldflags`
+                   fi
                    AC_MSG_RESULT($ICU_LIBS)
                else
                    ICU_CPPFLAGS=""