[PATCH] entr-3.5

[Matthew Jordan]

Good Day everyone,

I'm relatively new to guix, spent the first couple
days getting used to running it in my VM.  Loving it so far.  Since I'm
not sure what to expect I decided to package a simple program that I
find quite handy. Let me know if I should change anything.

Also note that I followed "8.5 Submitting Patches" of the "GNU Guix
Reference Manual"

>From 5b33ed530e472008bddf85a2f23b3fa9857b365e Mon Sep 17 00:00:00 2001
From: Matthew Jordan <address@hidden>
Date: Wed, 11 May 2016 09:25:13 -0400
Subject: [PATCH] Added package entr.

---
 gnu/packages/entr.scm | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 gnu/packages/entr.scm

diff --git a/gnu/packages/entr.scm b/gnu/packages/entr.scm
new file mode 100644
index 0000000..8cb1dca
--- /dev/null
+++ b/gnu/packages/entr.scm
@@ -0,0 +1,43 @@
+(define-module (gnu packages entr)
+  #:use-module (guix licenses)
+  #:use-module (guix packages)
+  #:use-module (guix download)
+  #:use-module (guix utils)
+  #:use-module (guix build-system gnu)
+  #:use-module (gnu packages less))
+
+(define-public entr
+  (package
+    (name "entr")
+    (version "3.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "http://entrproject.org/code/entr-";
+                           version ".tar.gz"))
+       (sha256
+        (base32
+         "05k4jyjna0pr2dalwc1l1dhrcyk6pw7hbss7jl4ykwfadcs5br73"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:test-target "test"
+                     #:phases
+                     (modify-phases %standard-phases
+                       (replace 'configure
+                         (lambda* (#:key outputs #:allow-other-keys)
+                           (let ((out (assoc-ref outputs "out")))
+                             (setenv "CONFIG_SHELL" (which "bash"))
+                             (setenv "CC" (which "gcc"))
+                             (setenv "DESTDIR" (string-append out "/"))
+                             (setenv "PREFIX" "")
+                             (setenv "MANPREFIX" "man")
+                             (system* "./configure")))))))
+    (home-page "http://entrproject.org/";)
+    (synopsis "Run arbitrary commands when files change")
+    (description
+     "entr is a zero-configuration tool with no external build or
+runtime dependencies.  The interface to entr is not only minimal, it
+aims to be simple enough to create a new category of ad hoc
+automation.  These micro-tests reduce keystrokes, but more importantly
+they emphasize the utility of automated checks.")
+    (license isc)))
-- 
2.7.4

Sincerely,

-- 
Matthew Jordan