From 917e71c6b2b61add945b0c616ba6432bd4c03845 Mon Sep 17 00:00:00 2001
From: Florian Uhlig <f.uhlig@gsi.de>
Date: Tue, 8 Apr 2025 11:12:12 +0200
Subject: [PATCH] Fix compilation on Apple arm64
SSE is not available for arm64, so fallback to use Scalar Vc mode when
compiling on arm64.
---
algo/kf/core/CMakeLists.txt | 6 +++++-
algo/kf/core/KfCoreOfflineNoSSELinkDef.h | 22 ++++++++++++++++++++++
2 files changed, 27 insertions(+), 1 deletion(-)
create mode 100644 algo/kf/core/KfCoreOfflineNoSSELinkDef.h
diff --git a/algo/kf/core/CMakeLists.txt b/algo/kf/core/CMakeLists.txt
index 1d3bfb4b2..d2bfdf6d5 100644
--- a/algo/kf/core/CMakeLists.txt
+++ b/algo/kf/core/CMakeLists.txt
@@ -64,7 +64,11 @@ target_link_libraries(KfCore
##### Offline version without the NO_ROOT in order to get standard logger! #############################################
if (NOT CBM_ONLINE_STANDALONE)
set(LIBRARY_NAME KfCoreOffline)
- set(LINKDEF ${LIBRARY_NAME}LinkDef.h)
+ if (SSE_FOUND)
+ set(LINKDEF ${LIBRARY_NAME}LinkDef.h)
+ else()
+ set(LINKDEF ${LIBRARY_NAME}NoSSELinkDef.h)
+ endif()
list(APPEND HEADERS data/KfTrackParam.h
)
diff --git a/algo/kf/core/KfCoreOfflineNoSSELinkDef.h b/algo/kf/core/KfCoreOfflineNoSSELinkDef.h
new file mode 100644
index 000000000..b5abd4a0d
--- /dev/null
+++ b/algo/kf/core/KfCoreOfflineNoSSELinkDef.h
@@ -0,0 +1,22 @@
+/* Copyright (C) 2025 GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
+ SPDX-License-Identifier: GPL-3.0-only
+ Authors: Sergei Zharko [committer] */
+
+
+#ifdef __CINT__
+
+#pragma link off all globals;
+#pragma link off all classes;
+#pragma link off all functions;
+
+#pragma link C++ class cbm::algo::kf::TrackParamBaseScalar<float> + ;
+#pragma link C++ class cbm::algo::kf::TrackParamBaseScalar<double> + ;
+
+#pragma link C++ class cbm::algo::kf::TrackParamBase<float> + ;
+#pragma link C++ class cbm::algo::kf::TrackParamBase<double> + ;
+#pragma link C++ class cbm::algo::kf::TrackParamBase<Vc_1::Vector<float, Vc_1::VectorAbi::Scalar> > + ;
+
+#pragma link C++ class cbm::algo::kf::TrackParam<float> + ;
+#pragma link C++ class cbm::algo::kf::TrackParam<double> + ;
+#pragma link C++ class cbm::algo::kf::TrackParam<Vc_1::Vector<float, Vc_1::VectorAbi::Scalar> > + ;
+#endif
--
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