add vincia - a plugin for pythia8

cmssw-tool-conf.spec

@@ -63,6 +63,7 @@ Requires: photos-toolfile
 Requires: photospp-toolfile
 Requires: pythia6-toolfile
 Requires: pythia8-toolfile
+Requires: vincia-toolfile
 Requires: python-toolfile
 Requires: qt-toolfile
 Requires: root-toolfile

vincia-toolfile.spec

@@ -0,0 +1,25 @@
+### RPM external vincia-toolfile 1.0
+Requires: vincia
+%prep
+
+%build
+
+%install
+
+mkdir -p %i/etc/scram.d
+cat << \EOF_TOOLFILE >%i/etc/scram.d/vincia.xml
+<tool name="vincia" version="@TOOL_VERSION@">
+  <lib name="vincia"/>
+  <lib name="mg4helas"/>
+  <client>
+    <environment name="VINCIA_BASE" default="@TOOL_ROOT@"/>
+    <environment name="LIBDIR" default="$VINCIA_BASE/lib"/>
+    <environment name="INCLUDE" default="$VINCIA_BASE/include"/>
+  </client>
+  <runtime name="VINCIADATA" value="$VINCIA_BASE/share/Vincia/xmldoc"/>
+  <use name="root_cxxdefaults"/>
+  <use name="pythia8"/>
+</tool>
+EOF_TOOLFILE
+
+## IMPORT scram-tools-post

vincia.spec

@@ -0,0 +1,20 @@
+### RPM external vincia 1.2.02
+
+Requires: pythia8
+
+Source: https://www.hepforge.org/archive/vincia/%{n}-%{realversion}.tgz
+
+%define keep_archives true
+
+%prep
+%setup -q -n %{n}-%{realversion}
+
+./configure --prefix=%i --with-pythia8=${PYTHIA8_ROOT}
+
+# For version 2 "FFLAGS..." below can be substituted by --fc-common=-fPIC in the configure arguments above
+
+%build
+make %makeprocesses FFLAGS="-fPIC"
+
+%install
+make install