From d0de4c40e24ee52e4382ee2ac82088932ab49099 Mon Sep 17 00:00:00 2001
From: Marius Bakke <mbakke@fastmail.com>
Date: Mon, 26 Feb 2018 19:57:53 +0100
Subject: gnu: ninja: Patch hard-coded /bin/echo reference.

Solves a test failure on systems where open file limits are high enough for
this test to run.  See <https://bugs.gnu.org/30601>.

* gnu/packages/ninja.scm (ninja)[arguments]: Add substitution.
---
 gnu/packages/ninja.scm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gnu/packages/ninja.scm b/gnu/packages/ninja.scm
index adb236484f..779b6ab673 100644
--- a/gnu/packages/ninja.scm
+++ b/gnu/packages/ninja.scm
@@ -47,6 +47,7 @@
          (replace 'configure
            (lambda _
              (substitute* "src/subprocess-posix.cc"
+               (("/bin/echo") (which "echo"))
                (("/bin/sh") (which "sh")))
              #t))
          (replace 'build
-- 
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