[bug#32958] [PATCH] gnu: Add clamav.

[Christopher Baines]

* gnu/packages/antivirus.scm: New file.
* gnu-system.am: Add it.
---
 gnu/local.mk               |   1 +
 gnu/packages/antivirus.scm | 119 +++++++++++++++++++++++++++++++++++++
 2 files changed, 120 insertions(+)
 create mode 100644 gnu/packages/antivirus.scm

diff --git a/gnu/local.mk b/gnu/local.mk
index 8f854e98b5..c480be9f30 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -60,6 +60,7 @@ GNU_SYSTEM_MODULES =                          \
   %D%/packages/android.scm                     \
   %D%/packages/animation.scm                   \
   %D%/packages/anthy.scm                       \
+  %D%/packages/antivirus.scm                   \
   %D%/packages/apl.scm                         \
   %D%/packages/apr.scm                         \
   %D%/packages/aspell.scm                      \
diff --git a/gnu/packages/antivirus.scm b/gnu/packages/antivirus.scm
new file mode 100644
index 0000000000..513a5affc0
--- /dev/null
+++ b/gnu/packages/antivirus.scm
@@ -0,0 +1,119 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2018 Christopher Baines <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 antivirus)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix packages)
+  #:use-module (guix download)
+  #:use-module (guix build-system gnu)
+  #:use-module (gnu packages)
+  #:use-module (gnu packages autotools)
+  #:use-module (gnu packages check)
+  #:use-module (gnu packages compression)
+  #:use-module (gnu packages curl)
+  #:use-module (gnu packages ncurses)
+  #:use-module (gnu packages pcre)
+  #:use-module (gnu packages perl)
+  #:use-module (gnu packages tls)
+  #:use-module (gnu packages web)
+  #:use-module (gnu packages xml))
+
+(define-public clamav
+  (package
+    (name "clamav")
+    (version "0.100.2")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    
"https://github.com/Cisco-Talos/clamav-devel/archive/clamav-";
+                    version ".tar.gz"))
+              (sha256
+               (base32
+                "0wpamsp3lhlj9dhj5s9nzbyvhrbbnyifm8cjvnssh80sdmkd0dqf"))
+              (modules '((guix build utils)))
+              (snippet
+               '(begin
+                  (delete-file-recursively "win32")
+                  (delete-file-recursively "libclamav/c++/llvm")
+                  #t))))
+    (build-system gnu-build-system)
+    (arguments
+     '(;; TODO Tests seem to fail, not sure why yet.
+       #:tests? #f
+       #:make-flags '("VERBOSE=1")
+       #:configure-flags (list "--enable-check"
+                               "--with-dbdir=/var/lib/clamav"
+                               "--sysconfdir=/etc/clamav"
+                               "--with-system-libmspack"
+                               "--without-included-ltdl"
+                               (string-append "--with-zlib="
+                                              (assoc-ref %build-inputs
+                                                         "zlib"))
+                               (string-append "--with-libjson="
+                                              (assoc-ref %build-inputs
+                                                         "json-c"))
+                               (string-append "--with-xml="
+                                              (assoc-ref %build-inputs
+                                                         "libxml2"))
+                               (string-append "--with-libcurl="
+                                              (assoc-ref %build-inputs
+                                                         "curl"))
+                               (string-append "--with-openssl="
+                                              (assoc-ref %build-inputs
+                                                         "openssl")))
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* "Makefile.in"
+               ;; Prevent writing to /etc upon install, instead the sample
+               ;; files are copied in to the output in the 'install-etc phase
+               ((" etc ") " "))))
+         (add-after 'install 'install-etc
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (etc (string-append out "/etc")))
+               (for-each (lambda (file)
+                           (install-file file etc))
+                         (find-files "etc" ".*\\.sample"))))))))
+    (native-inputs
+     `(("check" ,check)))
+    (inputs
+     `(("openssl" ,openssl)
+       ("libmspack" ,libmspack)
+       ("libltdl", libltdl)
+       ("json-c" ,json-c)
+       ("ncurses" ,ncurses)
+       ("perl" ,perl)
+       ("pcre2" ,pcre2)
+       ("libxml2" ,libxml2)
+       ("curl" ,curl)
+       ("zlib" ,zlib)))
+    (synopsis "Antivirus engine for viruses and other malicious software")
+    (description
+     "Clam AntiVirus is an anti-virus toolkit, for detecting trojans, viruses,
+malware and other malicious software.  This package provides a flexible and
+scalable multi-threaded daemon, a command-line scanner and a tool to fetch
+up-to-date virus definitions.")
+    (home-page "https://www.clamav.net/";)
+    (license
+     (list license:gpl2 ;; clamav-milter, clambc, clamconf, clamd, clamdscan,
+                        ;; libclamav, libfreshclam
+           license:gpl2+ ;; many files
+           ;; some files in libclamav
+           bsd-2 zlib asl2.0))))
-- 
2.19.0