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

[Daniel Vrátil]

commit 980021b7472ebbd4dd49e439a7686cb3b19b6a09
Author: Dan Vrátil <dvratil at redhat.com>
Date:   Wed Feb 11 16:33:26 2015 +0100

    Use make install/fast

 kf5-ktextwidgets.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/kf5-ktextwidgets.spec b/kf5-ktextwidgets.spec
index 020a9c1..2b635fc 100644
--- a/kf5-ktextwidgets.spec
+++ b/kf5-ktextwidgets.spec
@@ -66,7 +66,7 @@ popd
 make %{?_smp_mflags} -C %{_target_platform}
 
 %install
-%make_install -C %{_target_platform}
+make install/fast DESTDIR=%{buildroot} -C %{_target_platform}
 %find_lang ktextwidgets5_qt --with-qt --all-name