From dafa5d9be68997265dd02220b91dcf5cbc41b3d5 Mon Sep 17 00:00:00 2001
From: Mattias Ellert <mattias.ellert@physics.uu.se>
Date: Sun, 21 Jul 2024 23:44:51 +0200
Subject: [PATCH] Update ROOT's R interface for Rcpp 1.0.13

---
 root-r.patch | 32 ++++++++++++++++++++++++++++++++
 root.spec    |  9 ++++++++-
 2 files changed, 40 insertions(+), 1 deletion(-)
 create mode 100644 root-r.patch

diff --git a/root-r.patch b/root-r.patch
new file mode 100644
index 0000000..8be2617
--- /dev/null
+++ b/root-r.patch
@@ -0,0 +1,32 @@
+From 141f62e800bfc54d2fdf76c0750dc6082d00910d Mon Sep 17 00:00:00 2001
+From: Mattias Ellert <mattias.ellert@physics.uu.se>
+Date: Sun, 21 Jul 2024 23:09:54 +0200
+Subject: [PATCH] Update ROOT's R interface for Rcpp 1.0.13
+
+---
+ bindings/r/inc/TRInternalFunction.h | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/bindings/r/inc/TRInternalFunction.h b/bindings/r/inc/TRInternalFunction.h
+index d9bf532205..fa77cbddbc 100644
+--- a/bindings/r/inc/TRInternalFunction.h
++++ b/bindings/r/inc/TRInternalFunction.h
+@@ -31,7 +31,15 @@ public:
+ 
+       RCPP_GENERATE_CTOR_ASSIGN(TRInternalFunction_Impl)
+ 
++#if RCPP_VERSION >= Rcpp_Version(1,0,13)
++      template <typename OUT, typename... T>
++      TRInternalFunction_Impl(OUT(*fun)(T...))
++      {
++         set(Rcpp::XPtr< Rcpp::CppFunctionN<OUT, T...> >(new Rcpp::CppFunctionN<OUT, T...>(fun), false));
++      }
++#else
+ #include <TRInternalFunction__ctors.h>
++#endif
+       void update(SEXP) {}
+ private:
+ 
+-- 
+2.45.2
+
diff --git a/root.spec b/root.spec
index 1707564..386248b 100644
--- a/root.spec
+++ b/root.spec
@@ -26,7 +26,7 @@
 Name:		root
 Version:	6.32.02
 %global libversion %(cut -d. -f 1-2 <<< %{version})
-Release:	3%{?dist}
+Release:	4%{?dist}
 Summary:	Numerical data analysis framework
 
 License:	LGPL-2.1-or-later
@@ -77,6 +77,9 @@ Patch9:		root-Correct-the-regular-expression-for-the-scheme-p.patch
 #		Fix test failure with tbb 2021.13.0
 #		https://github.com/root-project/root/pull/16016
 Patch10:	root-Whitelist-libtbbmalloc-in-library-import-test.patch
+#		Update ROOT's R interface for Rcpp 1.0.13
+#		https://github.com/root-project/root/pull/16075
+Patch11:	root-r.patch
 
 BuildRequires:	gcc-c++
 BuildRequires:	gcc-gfortran
@@ -1929,6 +1932,7 @@ This package contains utility functions for ntuples.
 %patch -P8 -p1
 %patch -P9 -p1
 %patch -P10 -p1
+%patch -P11 -p1
 
 # Remove bundled sources in order to be sure they are not used
 #  * afterimage
@@ -3568,6 +3572,9 @@ fi
 %endif
 
 %changelog
+* Sun Jul 21 2024 Mattias Ellert <mattias.ellert@physics.uu.se> - 6.32.02-4
+- Update ROOT's R interface for Rcpp 1.0.13
+
 * Fri Jul 19 2024 Fedora Release Engineering <releng@fedoraproject.org> - 6.32.02-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild