##
##  chkrootkit.spec -- OpenPKG RPM Package Specification
##  Copyright (c) 2000-2025 OpenPKG Project <http://openpkg.org/>
##
##  Permission to use, copy, modify, and distribute this software for
##  any purpose with or without fee is hereby granted, provided that
##  the above copyright notice and this permission notice appear in all
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##
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##  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
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##

#   package information
Name:         chkrootkit
Summary:      Check for Rootkits
URL:          http://www.chkrootkit.org/
Vendor:       Nelson Murilo
Packager:     OpenPKG Project
Distribution: OpenPKG Community
Class:        PLUS
Group:        Filesystem
License:      GPL
Version:      0.55
Release:      20210611

#   list of sources
Source0:      ftp://ftp.pangeia.com.br/pub/seg/pac/chkrootkit-%{version}.tar.gz
Patch0:       chkrootkit.patch

#   build information
BuildPreReq:  OpenPKG, openpkg >= 20160101, make, gcc
PreReq:       OpenPKG, openpkg >= 20160101

%description
    The chkrootkit is a tool to locally check for signs of a rootkit.
    It checks system binaries for rootkit modification, checks if the
    interface is in promiscuous mode, checks for lastlog, wtmp, and
    wtmpx deletions, checks for signs of LKM trojans, and performs
    quick and dirty strings replacement.

%track
    prog chkrootkit = {
        version   = %{version}
        url       = ftp://ftp.pangeia.com.br/pub/seg/pac/
        regex     = chkrootkit-(\d+\.\d+[^a]?)\.tar\.gz
    }

%prep
    %setup -q
    %patch -p0

%build
    CC="%{l_cc}"
    CFLAGS="%{l_cflags -O} -DHAVE_LASTLOG_H"
    STATIC=""
    LDFLAGS="%{l_ldflags}"
    LIBS=""
    case "%{l_platform -t}" in
        *-sunos* )
            CFLAGS="$CFLAGS -DSOLARIS2"
            STATIC="-B static"
            LIBS="$LIBS -lsocket -ldl"
            ;;
    esac
    %{l_make} %{l_mflags} \
        CC=$CC \
        CFLAGS="$CFLAGS" \
        STATIC="$STATIC" \
        LDFLAGS="$LDFLAGS" \
        LIBS="$LIBS"

%install
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/bin \
        $RPM_BUILD_ROOT%{l_prefix}/libexec/chkrootkit
    %{l_shtool} install -c -m 755 \
        check_wtmpx chkdirs chklastlog chkproc \
        chkrootkit chkwtmp ifpromisc strings-static \
        $RPM_BUILD_ROOT%{l_prefix}/libexec/chkrootkit/
    strip $RPM_BUILD_ROOT%{l_prefix}/libexec/chkrootkit/* >/dev/null 2>&1 || true
    ( echo "#!/bin/sh"
      echo "cd %{l_prefix}/libexec/chkrootkit"
      echo "exec ./chkrootkit \${1+\"$@\"}"
    ) >$RPM_BUILD_ROOT%{l_prefix}/bin/chkrootkit
    chmod 755 $RPM_BUILD_ROOT%{l_prefix}/bin/chkrootkit
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT %{l_files_std}

%files -f files

%clean

