From 01a9c43ecaee76d39e579d713b82765abe95f719 Mon Sep 17 00:00:00 2001
From: Pkill -9 <address@hidden>
Date: Sun, 17 Feb 2019 10:09:52 +0000
Subject: [PATCH] gnu: Add scanmem.

* gnu/packages/debug.scm (scanmem): New variable.
---
 gnu/packages/debug.scm | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/gnu/packages/debug.scm b/gnu/packages/debug.scm
index 0f4a654e6..dc44f8ddf 100644
--- a/gnu/packages/debug.scm
+++ b/gnu/packages/debug.scm
@@ -30,11 +30,13 @@
   #:use-module (gnu packages base)
   #:use-module (gnu packages bash)
   #:use-module (gnu packages flex)
+  #:use-module (gnu packages glib)
   #:use-module (gnu packages golang)
   #:use-module (gnu packages code)
   #:use-module (gnu packages llvm)
   #:use-module (gnu packages perl)
   #:use-module (gnu packages pretty-print)
+  #:use-module (gnu packages readline)
   #:use-module (gnu packages virtualization)
   #:use-module (ice-9 match)
   #:use-module (srfi srfi-1))
@@ -336,3 +338,36 @@ conditions.")
 intercepting file operations and changing random bits in the program's
 input.  Zzuf's behaviour is deterministic, making it easy to reproduce bugs.")
     (license (non-copyleft "http://www.wtfpl.net/txt/copying/"))))
+
+(define-public scanmem
+  (package
+    (name "scanmem")
+    (version "0.17")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/scanmem/scanmem")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "17p8sh0rj8yqz36ria5bp48c8523zzw3y9g8sbm2jwq7sc27i7s9"))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("libtool" ,libtool)
+       ("intltool" ,intltool)
+       ("automake" ,automake)
+       ("autoconf" ,autoconf)))
+    (inputs
+     `(("readline" ,readline)))
+    (home-page "https://github.com/scanmem/scanmem")
+    (synopsis "Memory scanner")
+    (description "Scanmem is a debugging utility designed to isolate the address
+ of an arbitrary variable in an executing process. scanmem simply needs to be
+told the pid of the process and the value of the variable at several different
+ times.
+
+After several scans of the process, scanmem isolates the position of the
+variable and allows you to modify its value.")
+    (license gpl3)))
-- 
2.20.1