From 5be17a4b96fa4dbd512da4cba59f177cdbd84935 Mon Sep 17 00:00:00 2001
From: Pamplemousse <xav.maso@gmail.com>
Date: Fri, 25 Jun 2021 15:57:37 -0700
Subject: [PATCH] Allow to compile after `./configure --enable-gc=no`

Signed-off-by: Pamplemousse <xav.maso@gmail.com>
---
 src/libexpr/eval.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/libexpr/eval.cc b/src/libexpr/eval.cc
index ef9f8efca..ceca6e16b 100644
--- a/src/libexpr/eval.cc
+++ b/src/libexpr/eval.cc
@@ -64,7 +64,11 @@ static char * dupStringWithLen(const char * s, size_t size)
 
 RootValue allocRootValue(Value * v)
 {
+#if HAVE_BOEHMGC
     return std::allocate_shared<Value *>(traceable_allocator<Value *>(), v);
+#else
+    return std::make_shared<Value *>(v);
+#endif
 }