Hi,

sorry, I got a bit confused by this patch and wasn't sure if this should be
merged. Merged it now.

Best,
-Michael

On Sat, 2017-01-21 at 09:20 +0100, Matthias Fischer wrote:
> Based on:
> http://git.ipfire.org/?p=people/mlorenz/ipfire-2.x.git;a=commit;h=b693162e9fdc
> 7c4cae2f148e8c7832c689ac6fd2
> http://git.ipfire.org/?p=people/mlorenz/ipfire-2.x.git;a=commit;h=43a3b9986b77
> 10eb685f00d6099965ebb220c012
> 
> Sadly, I couldn't avoid this configure-error while building 'clamav':
> 
> ...
> checking for zlib installation... using /usr
> configure: error: The installed zlib version may contain a security bug.
> Please upgrade to 1.2.2 or later: http://www.zlib.net.
> You can omit this check with --disable-zlib-vcheck but DO NOT REPORT any
> stability issues then!
> ...
> 
> 'clamav' seems to check 'zlib.h' for an appropriate zlib version ('clamav'-
> configure,
> line 18679ff) greater v1.2.1 (line 18719ff), but I didn't find a solution for
> 1.2.11.
> 
> Therefore, '--disable-zlib-vcheck' was added to 'clamav'-configure options.
> Any hints are welcome.
> 
> Testing zlib 1.2.11 with clamav 0.96.2 didn't find any seen problems so far.
> 
> Best,
> Matthias
> 
> Signed-off-by: Matthias Fischer <matthias.fischer(a)ipfire.org>
> ---
>  config/rootfiles/common/zlib | 2 +-
>  lfs/clamav                   | 1 +
>  lfs/zlib                     | 8 ++++----
>  3 files changed, 6 insertions(+), 5 deletions(-)
> 
> diff --git a/config/rootfiles/common/zlib b/config/rootfiles/common/zlib
> index 43c5ac932..ef52aa5d6 100644
> --- a/config/rootfiles/common/zlib
> +++ b/config/rootfiles/common/zlib
> @@ -1,6 +1,6 @@
>  lib/libz.so
>  lib/libz.so.1
> -lib/libz.so.1.2.8
> +lib/libz.so.1.2.11
>  #usr/include/zconf.h
>  #usr/include/zlib.h
>  #usr/lib/libz.a
> diff --git a/lfs/clamav b/lfs/clamav
> index 0625ecf93..2cd5e493b 100644
> --- a/lfs/clamav
> +++ b/lfs/clamav
> @@ -84,6 +84,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
>  	cd $(DIR_APP) && patch -Np1 -i $(DIR_SRC)/src/patches/clamav/llvm-
> glibc.patch
>  	cd $(DIR_APP) && ./configure \
>  		--prefix=/usr \
> +		--disable-zlib-vcheck \
>  		--sysconfdir=/var/ipfire/clamav \
>  		$(CONFIGURE_FLAGS)
>  	cd $(DIR_APP) && make $(MAKETUNING)
> diff --git a/lfs/zlib b/lfs/zlib
> index 6520a2374..d0607513e 100644
> --- a/lfs/zlib
> +++ b/lfs/zlib
> @@ -1,7 +1,7 @@
>  #############################################################################
> ##
>  #                                                                            
>  #
>  # IPFire.org - A linux based
> firewall                                         #
> -# Copyright (C) 2007  Michael Tremer & Christian
> Schmidt                      #
> +# Copyright (C) 2007-2017  IPFire Team  <info(a)ipfire.org>                    
>  #
>  #                                                                            
>  #
>  # This program is free software: you can redistribute it and/or
> modify        #
>  # it under the terms of the GNU General Public License as published
> by        #
> @@ -24,7 +24,7 @@
>  
>  include Config
>  
> -VER        = 1.2.8
> +VER        = 1.2.11
>  
>  THISAPP    = zlib-$(VER)
>  DL_FILE    = $(THISAPP).tar.gz
> @@ -39,9 +39,9 @@ CFLAGS    += -fPIC -DPIC
>  #############################################################################
> ##
>  objects = $(DL_FILE)
>  
> -$(DL_FILE)                           = $(DL_FROM)/$(DL_FILE)
> +$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
>  
> -$(DL_FILE)_MD5                       = 44d667c142d7cda120332623eab69f40
> +$(DL_FILE)_MD5 = 1c9f62f0778697a09d36121ead88e08e
>  
>  install : $(TARGET)
>