[PATCH] gnu: patch: Set PATH_MAX for HURD systems.

[Manolis Ragkousis <manolis837@gmail.com>]

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I think this one should also go to core-updates. WDYT?

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From 075b0321ed609ee74f8c827081b2e9c9a19a9f4d Mon Sep 17 00:00:00 2001
From: Manolis Ragkousis <manolis837@gmail.com>
Date: Mon, 8 Jun 2015 16:19:58 +0300
Subject: [PATCH] gnu: patch: Set PATH_MAX for HURD systems.

* gnu/packages/patches/patch-hurd-path-max.patch: New file.
* gnu-system.am (dist_patch_DATA): Add it.
---
 gnu-system.am                                  |  1 +
 gnu/packages/base.scm                          |  3 ++-
 gnu/packages/patches/patch-hurd-path-max.patch | 19 +++++++++++++++++++
 3 files changed, 22 insertions(+), 1 deletion(-)
 create mode 100644 gnu/packages/patches/patch-hurd-path-max.patch

diff --git a/gnu-system.am b/gnu-system.am
index 8b4f703..a3aea0a 100644
--- a/gnu-system.am
+++ b/gnu-system.am
@@ -507,6 +507,7 @@ dist_patch_DATA =						\
   gnu/packages/patches/patchelf-page-size.patch			\
   gnu/packages/patches/patchelf-rework-for-arm.patch		\
   gnu/packages/patches/patchutils-xfail-gendiff-tests.patch	\
+  gnu/packages/patches/patch-hurd-path-max.patch		\
   gnu/packages/patches/pavucontrol-sigsegv.patch		\
   gnu/packages/patches/perl-gd-options-passthrough-and-fontconfig.patch \
   gnu/packages/patches/perl-module-pluggable-search.patch	\
diff --git a/gnu/packages/base.scm b/gnu/packages/base.scm
index 67bdab4..b074e71 100644
--- a/gnu/packages/base.scm
+++ b/gnu/packages/base.scm
@@ -164,7 +164,8 @@ standard utility.")
                                   version ".tar.xz"))
               (sha256
                (base32
-                "16d2r9kpivaak948mxzc0bai45mqfw73m113wrkmbffnalv1b5gx"))))
+                "16d2r9kpivaak948mxzc0bai45mqfw73m113wrkmbffnalv1b5gx"))
+              (patches (list (search-patch "patch-hurd-path-max.patch")))))
    (build-system gnu-build-system)
    (native-inputs `(("ed", ed)))
    (synopsis "Apply differences to originals, with optional backups")
diff --git a/gnu/packages/patches/patch-hurd-path-max.patch b/gnu/packages/patches/patch-hurd-path-max.patch
new file mode 100644
index 0000000..b77e19d
--- /dev/null
+++ b/gnu/packages/patches/patch-hurd-path-max.patch
@@ -0,0 +1,19 @@
+Define PATH_MAX for HURD systems.
+
+diff --git a/lib/pathmax.h b/lib/pathmax.h
+index bd0bc00..8835c98 100644
+--- a/lib/pathmax.h
++++ b/lib/pathmax.h
+@@ -45,6 +45,10 @@
+ 
+ # include <limits.h>
+ 
++# ifndef PATH_MAX
++#  define PATH_MAX 8192
++# endif
++
+ # ifndef _POSIX_PATH_MAX
+ #  define _POSIX_PATH_MAX 256
+ # endif
+-- 
+2.4.2
\ No newline at end of file
-- 
2.4.2