From 46d9a6ebd6155900e26cf036fcc312d1e1e10d3f Mon Sep 17 00:00:00 2001
From: Jonathan Wakely <jwakely@redhat.com>
Date: Wed, 18 May 2022 14:36:20 +0200
Subject: [PATCH] [libcxx] [test] Include header for strverscmp

Reviewed By: ldionne, #libc

Differential Revision: https://reviews.llvm.org/D122570
---
 libcxx/test/support/platform_support.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libcxx/test/support/platform_support.h b/libcxx/test/support/platform_support.h
index ce7a04b..1ceb7b1 100644
--- a/libcxx/test/support/platform_support.h
+++ b/libcxx/test/support/platform_support.h
@@ -45,6 +45,10 @@
 #   include <unistd.h> // close
 #endif
 
+#if defined(_CS_GNU_LIBC_VERSION)
+# include <string.h> // strverscmp
+#endif
+
 #if defined(_NEWLIB_VERSION) && defined(__STRICT_ANSI__)
 // Newlib provides this, but in the header it's under __STRICT_ANSI__
 extern "C" {
-- 
2.7.4