sorry in the previous message i ment  libyarock_shortchut.so, not libenginephonon.so.

lib libyarock_shortchut.so is needed at runtime:

/home/martin/rpmbuild/BUILD/Yarock_1.1.5_source_test/x86_64-redhat-linux-gnu
[root@fc23 x86_64-redhat-linux-gnu]# ldd yarock
	linux-vdso.so.1 (0x00007ffdf65d1000)
	libX11.so.6 => /lib64/libX11.so.6 (0x00007f651d946000)
	libQtCore.so.4 => /lib64/libQtCore.so.4 (0x00007f651d43e000)
	libQtGui.so.4 => /lib64/libQtGui.so.4 (0x00007f651c705000)
	libQtNetwork.so.4 => /lib64/libQtNetwork.so.4 (0x00007f651c3b1000)
	libQtXml.so.4 => /lib64/libQtXml.so.4 (0x00007f651c169000)
	libQtDBus.so.4 => /lib64/libQtDBus.so.4 (0x00007f651bee2000)
	libQtSql.so.4 => /lib64/libQtSql.so.4 (0x00007f651bc9e000)
	libyarock_shortchut.so => /home/martin/rpmbuild/BUILD/Yarock_1.1.5_source_test/x86_64-redhat-linux-gnu/src/shortcuts/libyarock_shortchut.so (0x00007f651ba95000)
	libtag.so.1 => /lib64/libtag.so.1 (0x00007f651b7ac000)
	libhtmlcxx.so.3 => /lib64/libhtmlcxx.so.3 (0x00007f651b595000)
	libqjson.so.0 => /lib64/libqjson.so.0 (0x00007f651b36e000)
	libstdc++.so.6 => /lib64/libstdc++.so.6 (0x00007f651afec000)
	libm.so.6 => /lib64/libm.so.6 (0x00007f651acea000)
	libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f651aad2000)
	libc.so.6 => /lib64/libc.so.6 (0x00007f651a711000)
	libxcb.so.1 => /lib64/libxcb.so.1 (0x00007f651a4ef000)
	libdl.so.2 => /lib64/libdl.so.2 (0x00007f651a2ea000)
	libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f651a0cd000)
	libz.so.1 => /lib64/libz.so.1 (0x00007f6519eb7000)
	libgthread-2.0.so.0 => /lib64/libgthread-2.0.so.0 (0x00007f6519cb4000)
	libglib-2.0.so.0 => /lib64/libglib-2.0.so.0 (0x00007f651997b000)
	librt.so.1 => /lib64/librt.so.1 (0x00007f6519773000)
	/lib64/ld-linux-x86-64.so.2 (0x000055bdfac1c000)
	libpng16.so.16 => /lib64/libpng16.so.16 (0x00007f651953f000)
	libfreetype.so.6 => /lib64/libfreetype.so.6 (0x00007f6519295000)
	libgobject-2.0.so.0 => /lib64/libgobject-2.0.so.0 (0x00007f6519043000)
	libSM.so.6 => /lib64/libSM.so.6 (0x00007f6518e39000)
	libICE.so.6 => /lib64/libICE.so.6 (0x00007f6518c1d000)
	libXi.so.6 => /lib64/libXi.so.6 (0x00007f6518a0d000)
	libXrender.so.1 => /lib64/libXrender.so.1 (0x00007f6518801000)
	libXrandr.so.2 => /lib64/libXrandr.so.2 (0x00007f65185f6000)
	libXfixes.so.3 => /lib64/libXfixes.so.3 (0x00007f65183f0000)
	libXcursor.so.1 => /lib64/libXcursor.so.1 (0x00007f65181e4000)
	libXinerama.so.1 => /lib64/libXinerama.so.1 (0x00007f6517fe1000)
	libfontconfig.so.1 => /lib64/libfontconfig.so.1 (0x00007f6517d9d000)
	libXext.so.6 => /lib64/libXext.so.6 (0x00007f6517b8a000)
	libssl.so.10 => /lib64/libssl.so.10 (0x00007f6517911000)
	libcrypto.so.10 => /lib64/libcrypto.so.10 (0x00007f65174b6000)
	libdbus-1.so.3 => /lib64/libdbus-1.so.3 (0x00007f6517265000)
	libXau.so.6 => /lib64/libXau.so.6 (0x00007f6517061000)
	libbz2.so.1 => /lib64/libbz2.so.1 (0x00007f6516e50000)
	libffi.so.6 => /lib64/libffi.so.6 (0x00007f6516c48000)
	libuuid.so.1 => /lib64/libuuid.so.1 (0x00007f6516a43000)
	libexpat.so.1 => /lib64/libexpat.so.1 (0x00007f6516818000)
	libgssapi_krb5.so.2 => /lib64/libgssapi_krb5.so.2 (0x00007f65165ca000)
	libkrb5.so.3 => /lib64/libkrb5.so.3 (0x00007f65162e2000)
	libcom_err.so.2 => /lib64/libcom_err.so.2 (0x00007f65160de000)
	libk5crypto.so.3 => /lib64/libk5crypto.so.3 (0x00007f6515eac000)
	libsystemd.so.0 => /lib64/libsystemd.so.0 (0x00007f6515e23000)
	libkrb5support.so.0 => /lib64/libkrb5support.so.0 (0x00007f6515c14000)
	libkeyutils.so.1 => /lib64/libkeyutils.so.1 (0x00007f6515a10000)
	libresolv.so.2 => /lib64/libresolv.so.2 (0x00007f65157f4000)
	libselinux.so.1 => /lib64/libselinux.so.1 (0x00007f65155d1000)
	liblzma.so.5 => /lib64/liblzma.so.5 (0x00007f65153aa000)
	libgcrypt.so.20 => /lib64/libgcrypt.so.20 (0x00007f65150c5000)
	libgpg-error.so.0 => /lib64/libgpg-error.so.0 (0x00007f6514eb2000)
	libdw.so.1 => /lib64/libdw.so.1 (0x00007f6514c69000)
	libcap.so.2 => /lib64/libcap.so.2 (0x00007f6514a63000)
	libpcre.so.1 => /lib64/libpcre.so.1 (0x00007f65147f3000)
	libelf.so.1 => /lib64/libelf.so.1 (0x00007f65145dc000)
	libattr.so.1 => /lib64/libattr.so.1 (0x00007f65143d6000)