gnu: Add 4store.

* gnu/packages/databases.scm (4store): New variable.
* gnu/packages/patches/4store-fix-buildsystem.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add patch file entry.

Signed-off-by: Leo Famulari <leo@famulari.name>

3 files changed, 110 insertions, 0 deletions

diff --git a/gnu/local.mk b/gnu/local.mk
index a8d156dd89..4a36bb5a36 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -403,6 +403,7 @@ GNU_SYSTEM_MODULES =				\
 
 patchdir = $(guilemoduledir)/gnu/packages/patches
 dist_patch_DATA =						\
+  gnu/packages/patches/4store-fix-buildsystem.patch		\
   gnu/packages/patches/abiword-explictly-cast-bools.patch	\
   gnu/packages/patches/abiword-wmf-version-lookup-fix.patch	\
   gnu/packages/patches/acl-hurd-path-max.patch			\
diff --git a/gnu/packages/databases.scm b/gnu/packages/databases.scm
index 9aee7b796a..63ca754688 100644
--- a/gnu/packages/databases.scm
+++ b/gnu/packages/databases.scm
@@ -9,6 +9,7 @@
 ;;; Copyright © 2015 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Nils Gillmann <niasterisk@grrlz.net>
+;;; Copyright © 2016 Roel Janssen <roel@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -27,8 +28,12 @@
 
 (define-module (gnu packages databases)
   #:use-module (gnu packages)
+  #:use-module (gnu packages autotools)
+  #:use-module (gnu packages avahi)
   #:use-module (gnu packages bash)
   #:use-module (gnu packages boost)
+  #:use-module (gnu packages gettext)
+  #:use-module (gnu packages glib)
   #:use-module (gnu packages perl)
   #:use-module (gnu packages language)
   #:use-module (gnu packages linux)
@@ -40,9 +45,12 @@
   #:use-module (gnu packages check)
   #:use-module (gnu packages algebra)
   #:use-module (gnu packages curl)
+  #:use-module (gnu packages cyrus-sasl)
   #:use-module (gnu packages gnupg)
   #:use-module (gnu packages python)
   #:use-module (gnu packages pcre)
+  #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages rdf)
   #:use-module (gnu packages xml)
   #:use-module (gnu packages bison)
   #:use-module (gnu packages jemalloc)
@@ -58,6 +66,51 @@
   #:use-module (srfi srfi-26)
   #:use-module (ice-9 match))
 
+(define-public 4store
+  (package
+    (name "4store")
+    (version "1.1.6")
+    (source (origin
+      (method url-fetch)
+      (uri (string-append "https://github.com/garlik/4store/archive/v"
+                          version ".tar.gz"))
+      (file-name (string-append name "-" version ".tar.gz"))
+      (sha256
+       (base32 "004fmcf1w75zhc1x3zc6kc97j4jqn2v5nhk6yb3z3cpfrhzi9j50"))
+      (patches (list (search-patch "4store-fix-buildsystem.patch")))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("perl" ,perl)
+       ("python" ,python-2)
+       ("autoconf" ,autoconf)
+       ("automake" ,automake)
+       ("gettext" ,gnu-gettext)
+       ("libtool" ,libtool)
+       ("pkg-config" ,pkg-config)))
+    (inputs
+     `(("glib" ,glib)
+       ("rasqal" ,rasqal)
+       ("libxml2" ,libxml2)
+       ("raptor2" ,raptor2)
+       ("readline" ,readline)
+       ("avahi" ,avahi)
+       ("pcre" ,pcre)
+       ("cyrus-sasl" ,cyrus-sasl)
+       ("openssl" ,openssl)
+       ("util-linux" ,util-linux)))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'generate-configure
+           (lambda _
+             (zero? (system* "./autogen.sh")))))))
+    ;; http://www.4store.org has been down for a while now.
+    (home-page "https://github.com/garlik/4store")
+    (synopsis "Clustered RDF storage and query engine")
+    (description "4store is a RDF/SPARQL store written in C, supporting
+either single machines or networked clusters.")
+      (license gpl3+)))
+
 (define-public gdbm
   (package
     (name "gdbm")
diff --git a/gnu/packages/patches/4store-fix-buildsystem.patch b/gnu/packages/patches/4store-fix-buildsystem.patch
new file mode 100644
index 0000000000..383baa9461
--- /dev/null
+++ b/gnu/packages/patches/4store-fix-buildsystem.patch
@@ -0,0 +1,56 @@
+This patch sets a fixed version to avoid needing Git and the .git/ folder.
+It also removes the creation of "/var/lib/4store", which is not available
+during the install phase in GNU Guix.
+
+Patch by Roel Janssen <roel@gnu.org>
+*** a/configure.ac	Wed Feb  4 19:05:24 2015
+--- b/configure.ac	Wed Mar 23 11:20:38 2016
+***************
+*** 2,13 ****
+  # Process this file with autoconf to produce a configure script.
+
+  AC_PREREQ([2.50])
+! AC_INIT([4store], m4_esyscmd([./version.sh .version]), [http://4store.org/support/], [4store])
+  AC_CONFIG_SRCDIR([src/backend/backend-intl.h])
+! AM_INIT_AUTOMAKE([1.7 std-options -Wall])
+  AC_CONFIG_HEADERS(4store-config.h)
+
+  # Checks for programs.
+  AC_PROG_LIBTOOL
+  AC_PROG_AWK
+  AC_PROG_CC
+--- 2,14 ----
+  # Process this file with autoconf to produce a configure script.
+
+  AC_PREREQ([2.50])
+! AC_INIT([4store], [1.1.6], [http://4store.org/support/], [4store])
+  AC_CONFIG_SRCDIR([src/backend/backend-intl.h])
+! AM_INIT_AUTOMAKE([1.7 std-options foreign -Wall])
+  AC_CONFIG_HEADERS(4store-config.h)
+
+  # Checks for programs.
++ AM_PROG_AR
+  AC_PROG_LIBTOOL
+  AC_PROG_AWK
+  AC_PROG_CC
+
+*** a/src/utilities/Makefile.am	Wed Feb  4 19:05:24 2015
+--- b/src/utilities/Makefile.am	Wed Mar 23 14:05:56 2016
+***************
+*** 13,20 ****
+  noinst_PROGRAMS = lex-file-verify 4s-rid
+
+  install-data-local: 
+! 	mkdir -p $(DESTDIR)@FS_STORE_ROOT@
+! 	chmod 1777 $(DESTDIR)@FS_STORE_ROOT@
+
+  4s_backend_destroy_SOURCES = backend-destroy.c
+  4s_backend_destroy_LDADD = ../common/lib4sintl.a
+--- 13,19 ----
+  noinst_PROGRAMS = lex-file-verify 4s-rid
+
+  install-data-local: 
+! 	echo "Please create the following directory: " $(DESTDIR)@FS_STORE_ROOT@
+
+  4s_backend_destroy_SOURCES = backend-destroy.c
+  4s_backend_destroy_LDADD = ../common/lib4sintl.a