From 291b5af6d99c783a282ff44c5a929c38e06f0111 Mon Sep 17 00:00:00 2001
From: Antonio Rojas <arojas@archlinux.org>
Date: Tue, 21 Mar 2023 13:26:15 +0100
Subject: [PATCH 1/2] Actually use primesieve when enabled

Add the missing include for the config file where the macro that enables primesieve is defined
---
 symengine/prime_sieve.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/symengine/prime_sieve.h b/symengine/prime_sieve.h
index e54a6185e3..61a02d4308 100644
--- a/symengine/prime_sieve.h
+++ b/symengine/prime_sieve.h
@@ -2,6 +2,7 @@
 #define SYMENGINE_PRIME_SIEVE_H
 
 #include <vector>
+#include <symengine/symengine_config.h>
 
 // Sieve class stores all the primes upto a limit. When a prime or a list of
 // prime

From a4cbd6b449e74b5cf4bdc7d073616bec52dadc03 Mon Sep 17 00:00:00 2001
From: Antonio Rojas <arojas@archlinux.org>
Date: Tue, 21 Mar 2023 13:52:42 +0100
Subject: [PATCH 2/2] Add missing primesieve includes

Fixes build with -DWITH_PRIMESIEVE=ON
---
 symengine/prime_sieve.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/symengine/prime_sieve.cpp b/symengine/prime_sieve.cpp
index a5549d2b11..22058a25d8 100644
--- a/symengine/prime_sieve.cpp
+++ b/symengine/prime_sieve.cpp
@@ -5,6 +5,9 @@
 #include <algorithm>
 #include <vector>
 #include <iterator>
+#ifdef HAVE_SYMENGINE_PRIMESIEVE
+#include <primesieve.hpp>
+#endif
 
 namespace SymEngine
 {