[libcutl/el5] Using the _includedir macro to specify the include path for boost141

[Dave Johansen]

commit 7a0e372d4e227d1ef1a69565656ad6168c4c35e4
Author: Dave Johansen <davejohansen at gmail.com>
Date:   Fri Jul 26 19:45:50 2013 -0700

    Using the _includedir macro to specify the include path for boost141

 libcutl.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libcutl.spec b/libcutl.spec
index b4a218c..587a0c5 100644
--- a/libcutl.spec
+++ b/libcutl.spec
@@ -52,7 +52,7 @@ developing applications that use %{name}.
 %configure --disable-static --with-external-boost
 %else
 # Otherwise, on RHEL 5 use the EPEL Boost 1.41 instead of the internal one
-%configure --disable-static --with-external-boost CPPFLAGS=-I/usr/include/boost141
+%configure --disable-static --with-external-boost CPPFLAGS=-I%{_includedir}/boost141
 %endif
 make %{?_smp_mflags}