[qt5-qtbase] use libicu-devel on el6

[Rex Dieter]

commit 4bb73ac08b02ccdbffa399517784099230794b9c
Author: Rex Dieter <rdieter at math.unl.edu>
Date:   Fri Sep 6 09:16:26 2013 -0500

    use libicu-devel on el6

 qt5-qtbase.spec |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/qt5-qtbase.spec b/qt5-qtbase.spec
index 7624b9f..44d0d04 100644
--- a/qt5-qtbase.spec
+++ b/qt5-qtbase.spec
@@ -66,14 +66,15 @@ BuildRequires: pkgconfig(fontconfig)
 BuildRequires: pkgconfig(glesv2) pkgconfig(gl)
 BuildRequires: pkgconfig(glib-2.0)
 BuildRequires: pkgconfig(gtk+-2.0)
-BuildRequires: pkgconfig(icu-i18n)
 BuildRequires: pkgconfig(NetworkManager)
 BuildRequires: pkgconfig(openssl)
 BuildRequires: pkgconfig(libpng)
-%if 0%{?fedora} > 17
+%if 0%{?fedora} || 0%{?rhel} > 6
+BuildRequires: pkgconfig(icu-i18n)
 BuildRequires: pkgconfig(libpcre) >= 8.30
 %define pcre -system-pcre
 %else
+BuildRequires: libicu-devel
 %define pcre -qt-pcre
 %endif
 BuildRequires: pkgconfig(sqlite3)