[kf5-kjobwidgets/f20] Use make install/fast

[Daniel Vrátil]

commit 3c2b7e520b789e66732d3e76ac6f35f31b0f6b9a
Author: Dan Vrátil <dvratil at redhat.com>
Date:   Wed Feb 11 16:33:26 2015 +0100

    Use make install/fast

 kf5-kjobwidgets.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/kf5-kjobwidgets.spec b/kf5-kjobwidgets.spec
index 8d896ee..e76470f 100644
--- a/kf5-kjobwidgets.spec
+++ b/kf5-kjobwidgets.spec
@@ -56,7 +56,7 @@ popd
 make %{?_smp_mflags} -C %{_target_platform}
 
 %install
-%make_install -C %{_target_platform}
+make install/fast DESTDIR=%{buildroot} -C %{_target_platform}
 %find_lang kjobwidgets5_qt --with-qt --all-name