PAR library for resonance package

[u/mrichter/AliRoot.git] / PWG2 / PROOF-INF.PWG2resonances / SETUP.C

diff --git a/PWG2/PROOF-INF.PWG2resonances/SETUP.C b/PWG2/PROOF-INF.PWG2resonances/SETUP.C
new file mode 100644 (file)
index 0000000..b5e7981
--- /dev/null
+++ b/PWG2/PROOF-INF.PWG2resonances/SETUP.C
@@ -0,0 +1,19 @@
+void SETUP() {
+  CheckLoadLibrary("libANALYSISalice");
+  CheckLoadLibrary("libPWG2resonances");
+
+  // Set the include paths
+  gROOT->ProcessLine(".include PWG2resonances");
+
+  // Set our location, so that other packages can find us
+  gSystem->Setenv("PWG2resonances_INCLUDE", "PWG2resonances");
+}
+
+Int_t CheckLoadLibrary(const char* library) {
+  // checks if a library is already loaded, if not loads the library
+
+  if (strlen(gSystem->GetLibraries(Form("%s.so", library), "", kFALSE)) > 0)
+    return 1;
+  
+  return gSystem->Load(library);
+}