[PATCH 2/2] gnu: Add libvterm.

[Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>]

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

diff --git a/gnu/packages/terminals.scm b/gnu/packages/terminals.scm
index ad44a9c23..dde8748c0 100644
--- a/gnu/packages/terminals.scm
+++ b/gnu/packages/terminals.scm
@@ -396,3 +396,38 @@ has no notion of what's interesing, but it's very good at that notifying part.")
 doesn't depend on curses or any other library.  It also doesn't use
 global variables, so it should be thread-safe.")
     (license license:lgpl3+)))
+
+(define-public libvterm
+  (package
+    (name "libvterm")
+    (version "0+bzr681")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "http://www.leonerd.org.uk/code/libvterm/"
+                           "libvterm-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1s56c8p1qz6frkcri0hg4qyydv2wcccj6n2xmz1dwcdqn38ldsmb"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:make-flags
+       (list "CC=gcc"
+             (string-append "PREFIX=" (assoc-ref %outputs "out")))
+       #:test-target "test"
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure))))
+    (native-inputs
+     `(("libtool" ,libtool)
+       ("perl" ,perl)))
+    (home-page "http://www.leonerd.org.uk/code/libvterm/")
+    (synopsis "VT220/xterm/ECMA-48 terminal emulator library")
+    (description "Libvterm is an abstract C99 library which implements
+a VT220 or xterm-like terminal emulator.  It doesn't use any
+particular graphics toolkit or output system, instead it invokes
+callback function pointers that its embedding program should provide
+it to draw on its behalf.  It avoids calling @code{malloc()} during
+normal running state, allowing it to be used in embedded kernel
+situations.")
+    (license license:expat)))
-- 
2.11.0