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authorLudovic Courtès <ludo@gnu.org>2012-11-04 22:55:59 +0100
committerLudovic Courtès <ludo@gnu.org>2012-11-04 22:55:59 +0100
commit1627f7f733c276019f20be381bc888704865e2ff (patch)
tree5739ddd13e530bb7e7309debb45452fffe5d3add
parentc44899a28bd6287cd891899c2796cdcd18fa0a9e (diff)
downloadguix-1627f7f733c276019f20be381bc888704865e2ff.tar
guix-1627f7f733c276019f20be381bc888704865e2ff.tar.gz
distro: Add GNU gperf.
* distro/packages/gperf.scm: New file. * Makefile.am (MODULES): Add it. * distro/packages/guile.scm (guile-reader): Use it.
-rw-r--r--Makefile.am1
-rw-r--r--distro/packages/gperf.scm54
-rw-r--r--distro/packages/guile.scm5
3 files changed, 57 insertions, 3 deletions
diff --git a/Makefile.am b/Makefile.am
index 79df0ef45c..489a2fcb85 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -47,6 +47,7 @@ MODULES = \
distro/packages/bdw-gc.scm \
distro/packages/bootstrap.scm \
distro/packages/gawk.scm \
+ distro/packages/gperf.scm \
distro/packages/guile.scm \
distro/packages/ld-wrapper.scm \
distro/packages/libffi.scm \
diff --git a/distro/packages/gperf.scm b/distro/packages/gperf.scm
new file mode 100644
index 0000000000..392b9dd4fe
--- /dev/null
+++ b/distro/packages/gperf.scm
@@ -0,0 +1,54 @@
+;;; Guix --- Nix package management from Guile. -*- coding: utf-8 -*-
+;;; Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org>
+;;;
+;;; This file is part of Guix.
+;;;
+;;; 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.
+;;;
+;;; 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 Guix. If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (distro packages gperf)
+ #:use-module (guix packages)
+ #:use-module (guix ftp)
+ #:use-module (guix utils)
+ #:use-module (guix build-system gnu))
+
+(define-public gperf
+ (package
+ (name "gperf")
+ (version "3.0.4")
+ (source
+ (origin
+ (method ftp-fetch)
+ (uri (string-append "ftp://ftp.gnu.org/gnu/gperf/gperf-"
+ version ".tar.gz"))
+ (sha256
+ (base32
+ "0gnnm8iqcl52m8iha3sxrzrl9mcyhg7lfrhhqgdn4zj00ji14wbn"))))
+ (build-system gnu-build-system)
+ (arguments '(#:parallel-tests? #f))
+ (home-page "http://www.gnu.org/software/gperf/")
+ (synopsis
+ "GNU gperf, a perfect hash function generator")
+ (description
+ "GNU gperf is a perfect hash function generator. For a given
+list of strings, it produces a hash function and hash table, in
+form of C or C++ code, for looking up a value depending on the
+input string. The hash function is perfect, which means that
+the hash table has no collisions, and the hash table lookup
+needs a single string comparison only.
+
+GNU gperf is highly customizable. There are options for
+generating C or C++ code, for emitting switch statements or
+nested ifs instead of a hash table, and for tuning the algorithm
+employed by gperf.")
+ (license "GPLv3+")))
diff --git a/distro/packages/guile.scm b/distro/packages/guile.scm
index 9ff17f23d1..d65584f371 100644
--- a/distro/packages/guile.scm
+++ b/distro/packages/guile.scm
@@ -20,6 +20,7 @@
#:use-module (distro)
#:use-module (distro packages bdw-gc)
#:use-module (distro packages gawk)
+ #:use-module (distro packages gperf)
#:use-module (distro packages libffi)
#:use-module (distro packages libtool)
#:use-module (distro packages libunistring)
@@ -29,7 +30,6 @@
#:use-module (distro packages readline)
#:use-module (guix packages)
#:use-module (guix http)
- #:use-module (guix utils)
#:use-module (guix build-system gnu))
;;; Commentary:
@@ -151,8 +151,7 @@ or 2.0."
"1svlyk5pm4fsdp2g7n6qffdl6fdggxnlicj0jn9s4lxd63gzxy1n"))))
(build-system gnu-build-system)
(native-inputs `(("pkgconfig" ,pkg-config)
- ("gperf" ,(false-if-exception ; FIXME
- (nixpkgs-derivation "gperf")))))
+ ("gperf" ,gperf)))
(inputs `(("guile" ,guile)))
(synopsis "Guile-Reader, a simple framework for building readers for
GNU Guile")