cppad: Fix build with Boost < 1.77

stack-of-tasks · Jan 15, 2024 · d0176ff · d0176ff
1 parent a803a37
commit d0176ff
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diff --git a/include/pinocchio/autodiff/cppad.hpp b/include/pinocchio/autodiff/cppad.hpp
@@ -37,11 +37,19 @@ namespace boost
             return ADScalar(constant_pi<Scalar>::get(n));
           }
 
+#if BOOST_VERSION >= 107700
           template <class T, T value>
           static inline ADScalar get(const std::integral_constant<T, value> &n)
           {
             return ADScalar(constant_pi<Scalar>::get(n));
           }
+#else
+          template <class T, T value>
+          static inline ADScalar get(const boost::integral_constant<T, value> &n)
+          {
+            return ADScalar(constant_pi<Scalar>::get(n));
+          }
+#endif
         };
       }
     }

diff --git a/include/pinocchio/codegen/cppadcg.hpp b/include/pinocchio/codegen/cppadcg.hpp
@@ -37,11 +37,19 @@ namespace boost
             return CGScalar(constant_pi<Scalar>::get(n));
           }
 
+#if BOOST_VERSION >= 107700
           template <class T, T value>
           static inline CGScalar get(const std::integral_constant<T, value> &n)
           {
             return CGScalar(constant_pi<Scalar>::get(n));
           }
+#else
+          template <class T, T value>
+          static inline CGScalar get(const boost::integral_constant<T, value> &n)
+          {
+            return CGScalar(constant_pi<Scalar>::get(n));
+          }
+#endif
         };
       }
     }