Provide GIT_REVISION to cmake for use in version.

remmina.spec

@@ -7,7 +7,7 @@
 
 Name:          remmina
 Version:       1.2.0
-Release:       0.21%{?snapshot:.%{snapshot}}%{?shortcommit0:.git.%{shortcommit0}}%{?dist}
+Release:       0.22%{?snapshot:.%{snapshot}}%{?shortcommit0:.git.%{shortcommit0}}%{?dist}
 Summary:       Remote Desktop Client
 License:       GPLv2+ and MIT
 URL:           http://remmina.sourceforge.net
@@ -183,6 +183,7 @@ mkdir -p build
     -DWITH_TELEPATHY=ON \
     -DWITH_VTE=ON \
     -DWITH_ZLIB=ON \
+    -DGIT_REVISION=%{commit0} \
     .
 
 make %{?_smp_mflags}
@@ -323,6 +324,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 
 
 %changelog
+* Sat Aug 27 2016 Pavel Alexeev <Pahan@Hubbitus.info> - 1.2.0-0.22.git.679bb8e
+- Provide GIT_REVISION to cmake for use in version.
+
 * Tue Aug 16 2016 Pavel Alexeev <Pahan@Hubbitus.info> - 1.2.0-0.21.git.679bb8e
 - Update to try solve issues with tray icons - https://github.com/FreeRDP/Remmina/issues/944#issuecomment-239913278
 - Drop old issue 292 hack.