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gnu: Add ClamAV.

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* gnu/packages/antivirus.scm: New file.
* gnu/packages/patches/clamav-system-tomsfastmath.patch,
gnu/packages/patches/clamav-config-llvm-libs.patch: New files.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add new module.
(dist_patch_DATA): Add patches.

Co-authored-by: Christopher Baines <mail@cbaines.net>
This commit is contained in:
Eric Bavier 2016-10-28 22:42:59 -05:00
parent 7ed018e8a2
commit 0a41123f01
No known key found for this signature in database
GPG key ID: FD73CAC719D32566
4 changed files with 275 additions and 1 deletions
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4
gnu/local.mk
View file

@ -61,6 +61,7 @@ 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 \
@ -614,7 +615,8 @@ dist_patch_DATA = \
%D%/packages/patches/ceph-skip-collect-sys-info-test.patch \
%D%/packages/patches/ceph-skip-unittest_blockdev.patch \
%D%/packages/patches/chmlib-inttypes.patch \
%D%/packages/patches/clang-3.5-libc-search-path.patch \
%D%/packages/patches/clamav-config-llvm-libs.patch \
%D%/packages/patches/clamav-system-tomsfastmath.patch \
%D%/packages/patches/clang-3.8-libc-search-path.patch \
%D%/packages/patches/clang-6.0-libc-search-path.patch \
%D%/packages/patches/clang-runtime-asan-build-fixes.patch \

156
gnu/packages/antivirus.scm Normal file
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@ -0,0 +1,156 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2016, 2017, 2018 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2018 Christopher Baines <mail@cbaines.net>
;;;
;;; 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 build-system gnu)
#:use-module (guix packages)
#:use-module (guix download)
#:use-module (guix utils)
#:use-module (gnu packages)
#:use-module (gnu packages autotools)
#:use-module (gnu packages bison)
#:use-module (gnu packages check)
#:use-module (gnu packages compression)
#:use-module (gnu packages curl)
#:use-module (gnu packages cyrus-sasl)
#:use-module (gnu packages flex)
#:use-module (gnu packages llvm)
#:use-module (gnu packages multiprecision)
#:use-module (gnu packages ncurses)
#:use-module (gnu packages pcre)
#:use-module (gnu packages pkg-config)
#: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://www.clamav.net/downloads/production/"
"clamav-" version ".tar.gz"))
(sha256
(base32
"1mkd41sxbjkfjinpx5b9kb85q529gj2s3d0klysssqhysh64ybja"))
(modules '((guix build utils)))
(snippet
'(begin
(for-each delete-file-recursively
'("win32" ;unnecessary
"libclamav/c++/llvm" ;use system llvm
"libclamunrar")))) ;non-free license
(patches
(search-patches "clamav-system-tomsfastmath.patch"
"clamav-config-llvm-libs.patch"))))
(build-system gnu-build-system)
(native-inputs
`(("bison" ,bison)
("check" ,check) ;for tests
("flex" ,flex)
("pkg-config" ,pkg-config)
;; The tomsfastmath patch touches configure.ac and Makefile.am
("autoconf" ,autoconf)
("automake" ,automake)
("libtool" ,libtool)))
(inputs
`(("bzip2" ,bzip2)
("libcurl" ,curl)
("libjson" ,json-c)
("libltdl" ,libltdl)
("libmspack" ,libmspack)
("llvm" ,llvm-3.6) ;requires <3.7, for JIT/verifier
("ncurses" ,ncurses)
("openssl" ,libressl)
("pcre" ,pcre "bin") ;for pcre-config
("sasl" ,cyrus-sasl) ;for linking curl with libtool
("tomsfastmath" ,tomsfastmath)
("xml" ,libxml2)
("zlib" ,zlib)))
(arguments
`(#:configure-flags
(let-syntax ((with (syntax-rules ()
((_ name)
(string-append "--with-" name "="
(assoc-ref %build-inputs name))))))
(list "--disable-unrar"
"--enable-llvm"
"--with-system-llvm"
"--with-system-libmspack"
"--without-included-ltdl"
(with "xml")
(with "openssl")
(with "libjson")
(with "pcre")
(with "zlib")
(with "libcurl")
;; For sanity, specifying --enable-* flags turns
;; "support unavailable" warnings into errors.
"--enable-bzip2"
"--enable-check"
"--sysconfdir=/etc/clamav"
;; Default database directory needs to be writeable
"--with-dbdir=/var/db/clamav"))
;; install sample .conf files to %output/etc rather than /etc/clamav
#:make-flags (list (string-append "sysconfdir=" %output "/etc"))
#:phases (modify-phases %standard-phases
(add-after 'unpack 'reconf
(lambda _ (zero? (system* "autoreconf" "-vfi"))))
(add-before 'configure 'patch-llvm-config
(lambda _
(substitute* '("libclamav/c++/detect.cpp"
"libclamav/c++/ClamBCRTChecks.cpp"
"libclamav/c++/bytecode2llvm.cpp")
(("llvm/Config/config.h") "llvm/Config/llvm-config.h"))
;; `llvm-config --libfiles` inappropriately lists lib*.a
;; libraries, rather than the lib*.so's that our llvm
;; contains. They're used only for listing extra build
;; dependencies, so ignore them until that's fixed.
(substitute* "libclamav/c++/Makefile.in"
(("@LLVMCONFIG_LIBFILES@") ""))
#t))
(add-before 'check 'skip-clamd-tests
;; XXX: The check?_clamd tests fail inside the build
;; chroot, but pass outside.
(lambda _
(substitute* "unit_tests/Makefile"
(("check2_clamd.sh.*check4_clamd.sh") ""))
#t)))))
(home-page "https://www.clamav.net")
(synopsis "Antivirus engine")
(description
"Clam AntiVirus is an anti-virus toolkit, designed especially for e-mail
scanning on mail gateways. It provides a number of utilities including a
flexible and scalable multi-threaded daemon, a command line scanner, and
advanced tool for automatic database updates. The core of the package is an
anti-virus engine available in the form of a shared library.")
(license (list license:gpl2+ ;ClamAV itself
license:lgpl2.1 ;libclamav/mspack.[ch]
license:public-domain ;libclamav/7z/*, libclamav/rijndael.[ch], etc...
(package-license bzip2) ;modified bzip2 source in libclamav/nsis
license:bsd-2 ;several files in libclamav
license:bsd-3 ;libclamav/{regex,qsort.c,swf.[ch]
license:ncsa ;libclamav/c++/PointerTracking.cpp
license:zlib ;libclamav/inf*.h
license:x11 ;libclamav/lzw
(license:non-copyleft "libclamav/strlcat.c") ;"OpenBSD" license
license:asl2.0 ;libclamav/yara*
license:expat)))) ;shared/getopt.[ch]

14
gnu/packages/patches/clamav-config-llvm-libs.patch Normal file
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@ -0,0 +1,14 @@
Our llvm does not contain a single top-level library, so consult llvm-config
for the libraries that need to be linked against.
--- clamav-0.100.2/libclamav/c++/configure.ac 2018-09-19 14:29:07.000000000 -0500
+++ clamav-0.100.2/libclamav/c++/configure.ac 2018-10-06 21:45:09.377249158 -0500
@@ -105,7 +105,7 @@
if test "x$llvm_linking" = "xdynamic"; then
AC_SUBST(LLVMCONFIG_LDFLAGS, [`$llvmconfig --ldflags`])
- AC_SUBST(LLVMCONFIG_LIBS, [-lLLVM-$llvmver])
+ AC_SUBST(LLVMCONFIG_LIBS, [`$llvmconfig --libs $llvmcomp`])
AC_SUBST(LLVMCONFIG_LIBFILES, [])
else
if test $llvmver_test -ge 350; then

102
gnu/packages/patches/clamav-system-tomsfastmath.patch Normal file
View file

@ -0,0 +1,102 @@
From 756ff89526b5ffaa7a4f49b1bbecf2ecbd6f85f9 Mon Sep 17 00:00:00 2001
From: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Date: Wed, 11 Mar 2015 20:03:15 +0100
Subject: add support for system tomsfastmath
Patch-Name: add-support-for-system-tomsfastmath.patch
---
configure.ac | 2 ++
libclamav/Makefile.am | 10 ++++++++--
libclamav/bignum.h | 6 +++++-
libclamav/xdp.c | 2 +-
m4/reorganization/libs/tomsfastmath.m4 | 12 ++++++++++++
5 files changed, 28 insertions(+), 4 deletions(-)
create mode 100644 m4/reorganization/libs/tomsfastmath.m4
--- a/configure.ac
+++ b/configure.ac
@@ -82,6 +82,7 @@ m4_include([m4/reorganization/libs/xml.m
m4_include([m4/reorganization/libs/openssl.m4])
m4_include([m4/reorganization/libs/json.m4])
m4_include([m4/reorganization/libs/pcre.m4])
+m4_include([m4/reorganization/libs/tomsfastmath.m4])
AM_MAINTAINER_MODE
m4_include([m4/reorganization/libs/libz.m4])
@@ -285,6 +286,7 @@ else
fi
CL_MSG_STATUS([yara ],[$enable_yara],[$enable_yara])
CL_MSG_STATUS([fts ],[yes],[$lfs_fts_msg])
+CL_MSG_STATUS([tomsfastmath],[yes],[$tomsfastmath_msg])
# Yep, downgrading the compiler avoids the bug too:
--- a/libclamav/Makefile.am
+++ b/libclamav/Makefile.am
@@ -496,8 +496,10 @@ libclamav_la_SOURCES += yara_arena.c \
yara_clam.h
endif
-libclamav_la_SOURCES += bignum.h\
- bignum_fast.h\
+libclamav_la_SOURCES += bignum.h
+
+if !SYSTEM_TOMSFASTMATH
+libclamav_la_SOURCES += bignum_fast.h\
tomsfastmath/addsub/fp_add.c\
tomsfastmath/addsub/fp_add_d.c\
tomsfastmath/addsub/fp_addmod.c\
@@ -579,6 +581,10 @@ libclamav_la_SOURCES += bignum.h\
tomsfastmath/sqr/fp_sqr_comba_generic.c\
tomsfastmath/sqr/fp_sqr_comba_small_set.c\
tomsfastmath/sqr/fp_sqrmod.c
+else
+libclamav_la_CFLAGS += $(TOMSFASTMATH_CFLAGS)
+libclamav_la_LIBADD += $(TOMSFASTMATH_LIBS)
+endif
.PHONY: version.h.tmp
version.c: version.h
--- a/libclamav/bignum.h
+++ b/libclamav/bignum.h
@@ -1,9 +1,13 @@
#ifndef BIGNUM_H_
#define BIGNUM_H_
+#if HAVE_SYSTEM_TOMSFASTMATH
+#include <tfm.h>
+#else
#define TFM_CHECK
-
#include "bignum_fast.h"
+#endif
+
typedef fp_int mp_int;
#define mp_cmp fp_cmp
#define mp_toradix_n(a,b,c,d) fp_toradix_n(a,b,c,d)
--- a/libclamav/xdp.c
+++ b/libclamav/xdp.c
@@ -57,7 +57,7 @@
#include "scanners.h"
#include "conv.h"
#include "xdp.h"
-#include "bignum_fast.h"
+#include "bignum.h"
#include "filetypes.h"
static char *dump_xdp(cli_ctx *ctx, const char *start, size_t sz);
--- /dev/null
+++ b/m4/reorganization/libs/tomsfastmath.m4
@@ -0,0 +1,12 @@
+dnl Check for system tomsfastmath
+PKG_CHECK_MODULES([TOMSFASTMATH], [tomsfastmath], [have_system_tomsfastmath=yes], [have_system_tomsfastmath=no])
+
+AM_CONDITIONAL([SYSTEM_TOMSFASTMATH], [test "x$have_system_tomsfastmath" = "xyes"])
+
+if test "x$have_system_tomsfastmath" = "xyes"; then
+ AC_DEFINE([HAVE_SYSTEM_TOMSFASTMATH], [1], [link against system-wide tomsfastmath library])
+ tomsfastmath_msg="External, $TOMSFASTMATH_CFLAGS $TOMSFASTMATH_LIBS"
+else
+ AC_DEFINE([HAVE_SYSTEM_TOMSFASTMATH], [0], [don't link against system-wide tomsfastmath library])
+ tomsfastmath_msg="Internal"
+fi