File steghide.spec of Package steghide

#
# spec file for package steghide
#
# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via http://bugs.opensuse.org/
#


Name:           steghide
Summary:        A steganography program
License:        GPL-2.0+
Group:          Productivity/Security
Version:        0.5.1
Release:        0
URL:            http://steghide.sourceforge.net
Source:         http://prdownloads.sourceforge.net/steghide/steghide-%{version}.tar.bz2
Patch0:         steghide-%{version}.diff
BuildRequires:  autoconf
BuildRequires:  automake
BuildRequires:  dos2unix
BuildRequires:  gcc-c++
BuildRequires:  gettext-devel
BuildRequires:  intltool
BuildRequires:  libjpeg-devel
BuildRequires:  libmcrypt-devel
BuildRequires:  libtool
BuildRequires:  mhash-devel
BuildRequires:  pkgconfig
BuildRequires:  sed
BuildRequires:  zlib-devel
BuildRoot:      %{_tmppath}/%{name}-%{version}-build

%description
Steghide is a steganography program that is able to hide data in various kinds
of image- and audio-files. The color- respectivly sample-frequencies are not
changed thus making the embedding resistant against first-order statistical
tests. Features of steghide include compression and encryption of embedded data,
embedding of a checksum to verify the integrity of the extracted data and
support for jpeg, bmp, wav and au files.

%prep
%setup
%patch0 -p1

%build
  cflags ()
  {
      local flag=$1; shift
      local var=$1; shift
      test -n "${flag}" -a -n "${var}" || return
      case "${!var}" in
      *${flag}*) return
      esac
      case "$flag" in
      -Wl,*)
          set -o noclobber
          echo 'int main () { return 0; }' > ldtest.c
          if ${CC:-gcc} -Werror $flag -o /dev/null -xc ldtest.c > /dev/null 2>&1 ; then
              eval $var=\${$var:+\$$var\ }$flag
          fi
          set +o noclobber
          rm -f ldtest.c
          ;;
      *)
          if ${CC:-gcc} -Werror $flag -S -o /dev/null -xc /dev/null > /dev/null 2>&1 ; then
              eval $var=\${$var:+\$$var\ }$flag
          fi
          if ${CXX:-g++} -Werror $flag -S -o /dev/null -xc++ /dev/null > /dev/null 2>&1 ; then
              eval $var=\${$var:+\$$var\ }$flag
          fi
      esac
  }
 CFLAGS="${RPM_OPT_FLAGS} -D_GNU_SOURCE"
LDFLAGS=
  cflags -std=gnu89              CFLAGS
  cflags -pipe                   CFLAGS
  cflags -Wl,-O2                 LDFLAGS
  cflags -Wl,--hash-size=65521   LDFLAGS
CXXFLAGS="$CFLAGS"
export CFLAGS CXXFLAGS LDFLAGS
%configure --sharedstatedir=%{_localstatedir}/lib --disable-rpath --with-gnu-ld --with-libiconv-prefix=%{prefix} --with-libintl-prefix=%{prefix}
sed -ri '\@^CXXLINK@{ s@--mode=link@--tag=CXX --mode=link@; }' src/Makefile
make %{?_smp_mflags}

%install
mv LEAME LEAME.dos
dos2unix < LEAME.dos | iconv -f latin1 -t utf8 > LEAME
touch -r LEAME.dos LEAME
make install DESTDIR=%{buildroot} docdir='$(prefix)/share/doc/packages/$(PACKAGE)'
%find_lang %{name}
rm -vf %{buildroot}%{_datadir}/doc/packages/%{name}/INSTALL

%files -f %{name}.lang
%defattr(-,root,root)
%doc ABOUT-NLS BUGS COPYING CREDITS HISTORY README TODO
%{_bindir}/steghide
%doc %{_mandir}/man[1-9ln]/steghide.*
%doc %{_defaultdocdir}/%{name}/LEAME

%changelog