From a97355dde65faf86492f98b2304cc78f45fac2fc Mon Sep 17 00:00:00 2001
From: Pino Toscano <pino@debian.org>
Date: Tue, 4 Aug 2020 14:04:24 +0100
Subject: [PATCH] Locally define PATH_MAX is not available

Forwarded: no
Last-Update: 2017-11-20

The code unconditionally uses PATH_MAX, which is POSIX-optional.

This fixes the build on platforms without it, such as GNU/Hurd.

Gbp-Pq: Name path_max.diff
---
 Source/WebCore/platform/text/hyphen/HyphenationLibHyphen.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Source/WebCore/platform/text/hyphen/HyphenationLibHyphen.cpp b/Source/WebCore/platform/text/hyphen/HyphenationLibHyphen.cpp
index 92ce4685..a9603bb0 100644
--- a/Source/WebCore/platform/text/hyphen/HyphenationLibHyphen.cpp
+++ b/Source/WebCore/platform/text/hyphen/HyphenationLibHyphen.cpp
@@ -45,6 +45,10 @@
 #include <wtf/glib/GUniquePtr.h>
 #endif
 
+#if !defined(PATH_MAX)
+#define PATH_MAX 4096
+#endif
+
 namespace WebCore {
 
 static const char* const gDictionaryDirectories[] = {
-- 
2.30.2