From d3e2a5e85df4c8454135503c1034b95fecd522ab Mon Sep 17 00:00:00 2001
From: Kamil Rytarowski <n54@gmx.com>
Date: Tue, 17 Mar 2020 15:01:55 +0100
Subject: [PATCH] Include <alloca.h> conditionally

Fixes build on NetBSD, where alloca() is defined in <stdlib.h>.

gdbsupport:

	* common-defs.h: Include alloca.h if HAVE_ALLOCA_H is defined.
---
 gdbsupport/ChangeLog     | 4 ++++
 gdbsupport/common-defs.h | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/gdbsupport/ChangeLog b/gdbsupport/ChangeLog
index c471726af5..f62e440af7 100644
--- a/gdbsupport/ChangeLog
+++ b/gdbsupport/ChangeLog
@@ -1,3 +1,7 @@
+2020-03-17  Kamil Rytarowski  <n54@gmx.com>
+
+	* common-defs.h: Include alloca.h if HAVE_ALLOCA_H is defined.
+
 2020-03-12  Tom Tromey  <tom@tromey.com>
 
 	* common-types.h: Remove GDBSERVER code.
diff --git a/gdbsupport/common-defs.h b/gdbsupport/common-defs.h
index 65500ce763..e42d2b80c0 100644
--- a/gdbsupport/common-defs.h
+++ b/gdbsupport/common-defs.h
@@ -92,7 +92,9 @@
 #include <strings.h>	/* for strcasecmp and strncasecmp */
 #endif
 #include <errno.h>
+#if HAVE_ALLOCA_H
 #include <alloca.h>
+#endif
 
 #include "ansidecl.h"
 /* This is defined by ansidecl.h, but we prefer gnulib's version.  On
-- 
2.34.1