[PATCH 1/3] gnu: Add abc.

[Danny Milosavljevic]

* gnu/packages/education.scm: New file.
* gnu/packages/fpga.scm (abc): New variable.
---
 gnu/local.mk          |  1 +
 gnu/packages/fpga.scm | 72 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 73 insertions(+)
 create mode 100644 gnu/packages/fpga.scm

diff --git a/gnu/local.mk b/gnu/local.mk
index 08770ff..38e5313 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -123,6 +123,7 @@ GNU_SYSTEM_MODULES =                                \
   %D%/packages/fltk.scm                                \
   %D%/packages/fonts.scm                       \
   %D%/packages/fontutils.scm                   \
+  %D%/packages/fpga.scm                                \
   %D%/packages/freedesktop.scm                 \
   %D%/packages/freeipmi.scm                    \
   %D%/packages/ftp.scm                         \
diff --git a/gnu/packages/fpga.scm b/gnu/packages/fpga.scm
new file mode 100644
index 0000000..40ea709
--- /dev/null
+++ b/gnu/packages/fpga.scm
@@ -0,0 +1,72 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2016 Danny Milosavljevic <address@hidden>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages fpga)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix packages)
+  #:use-module (guix download)
+  #:use-module (guix build-system gnu)
+  #:use-module (guix build-system cmake)
+  #:use-module (gnu packages)
+  #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages tcl)
+  #:use-module (gnu packages readline)
+  #:use-module (gnu packages python)
+  #:use-module (gnu packages bison)
+  #:use-module (gnu packages flex)
+  #:use-module (gnu packages libffi)
+  #:use-module (gnu packages zip)
+  #:use-module (gnu packages perl)
+  #:use-module (gnu packages gawk))
+
+;; To compile as C code (default): make sure that CC=gcc and ABC_NAMESPACE is 
not defined.
+;; To compile as C++ code with namespaces: make sure that CC=g++ and 
ABC_NAMESPACE is set to the name of the requested namespace. For example, add 
-DABC_NAMESPACE=xxx to OPTFLAGS.
+(define-public abc
+  (package
+    (name "abc")
+    (version "0.0-5ae4b975c49c")
+    (source (origin
+              (method url-fetch)
+              (uri
+               (string-append 
"https://bitbucket.org/alanmi/abc/get/5ae4b975c49c.zip";))
+              (sha256
+                (base32
+                   "1syygi1x40rdryih3galr4q8yg1w5bvdzl75hd27v1xq0l5bz3d0"))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("unzip" ,unzip)))
+    (inputs
+     `(("readline" ,readline)))
+    (arguments
+     `(#:tests? #f ; 'check target does not exist.
+       ; #:make-flags '("PROG=abc")
+       #:phases
+        (modify-phases %standard-phases
+          (delete 'configure)
+          (replace 'install
+            (lambda* (#:key outputs #:allow-other-keys)
+              (let* ((out (assoc-ref outputs "out"))
+                     (outbin (string-append out "/bin"))
+                     (target (string-append outbin "/abc")))
+                    (mkdir-p outbin)
+                    (copy-file "abc" target)))))))
+    (home-page "http://people.eecs.berkeley.edu/~alanmi/abc/";)
+    (synopsis "Sequential Logic Synthesis and Formal Verification")
+    (description "ABC is a program for sequential logic synthesis and formal 
verification.")
+    (license license:expat) #| FIXME license: MIT Modern variant as described
+in <https://fedoraproject.org/wiki/Licensing:MIT> |#))