From 0837acd0f2363efbf8deece5a40dadd4b8771d73 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?G=C3=A1bor=20Cs=C3=A1rdi?= <csardi.gabor@gmail.com>
Date: Sat, 26 Oct 2024 13:36:10 +0200
Subject: [PATCH] Fix compilation on DragonFlyBSD (#1338)

---
 ChangeLog                           |  4 ++++
 inst/include/Rcpp/exceptions_impl.h | 19 ++++++++++---------
 2 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 2c02ab0f0..65eebe4af 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2024-10-26  Gábor Csárdi  <csardi.gabor@gmail.com>
+
+	* inst/include/Rcpp/exceptions_impl.h: check for DragonFlyBSD to fix compilation
+
 2024-10-07  Iñaki Ucar  <iucar@fedoraproject.org>
 
 	* inst/include/Rcpp/platform/compiler.h: Uncomment HAS_VARIADIC_TEMPLATES
diff --git a/inst/include/Rcpp/exceptions_impl.h b/inst/include/Rcpp/exceptions_impl.h
index 8f4502809..4cfecdfbb 100644
--- a/inst/include/Rcpp/exceptions_impl.h
+++ b/inst/include/Rcpp/exceptions_impl.h
@@ -23,15 +23,16 @@
 
 // disable demangler on platforms where we have no support
 #ifndef RCPP_DEMANGLER_ENABLED
-# if defined(_WIN32)     || \
-    defined(__FreeBSD__) || \
-    defined(__NetBSD__)  || \
-    defined(__OpenBSD__) || \
-    defined(__CYGWIN__)  || \
-    defined(__sun)       || \
-    defined(_AIX)        || \
-    defined(__MUSL__)    || \
-    defined(__HAIKU__)   || \
+# if defined(_WIN32)       || \
+    defined(__FreeBSD__)   || \
+    defined(__NetBSD__)    || \
+    defined(__OpenBSD__)   || \
+    defined(__DragonFly__) || \
+    defined(__CYGWIN__)    || \
+    defined(__sun)         || \
+    defined(_AIX)          || \
+    defined(__MUSL__)      || \
+    defined(__HAIKU__)     || \
     defined(__ANDROID__)
 #  define RCPP_DEMANGLER_ENABLED 0
 # elif defined(__GNUC__)  || defined(__clang__)