##
##  git.spec -- OpenPKG RPM Package Specification
##  Copyright (c) 2000-2007 OpenPKG Foundation e.V. <http://openpkg.net/>
##  Copyright (c) 2000-2007 Ralf S. Engelschall <http://engelschall.com/>
##
##  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
##  copies.
##
##  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
##  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
##  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
##  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
##  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
##  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
##  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
##  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
##  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
##  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
##  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
##  SUCH DAMAGE.
##

#   package version
%define       V_git       1.5.3.6
%define       V_cogito    0.18.2
%define       V_stgit     0.13
%define       V_guilt     0.28

#   package information
Name:         git
Summary:      Distributed Version Control System
URL:          http://git.or.cz/
Vendor:       Linus Torvalds, Junio C Hamano
Packager:     OpenPKG Foundation e.V.
Distribution: OpenPKG Community
Class:        EVAL
Group:        SCM
License:      GPL
Version:      %{V_git}
Release:      20071121

#   package options
%option       with_cogito yes
%option       with_stgit  yes
%option       with_guilt  yes

#   list of sources
Source0:      http://www.kernel.org/pub/software/scm/git/git-%{V_git}.tar.gz
Source1:      http://www.kernel.org/pub/software/scm/cogito/cogito-%{V_cogito}.tar.gz
Source2:      http://homepage.ntlworld.com/cmarinas/stgit/stgit-%{V_stgit}.tar.gz
Source3:      http://www.kernel.org/pub/linux/kernel/people/jsipek/guilt/guilt-%{V_guilt}.tar.gz
Patch0:       git.patch

#   build information
Prefix:       %{l_prefix}
BuildRoot:    %{l_buildroot}
BuildPreReq:  OpenPKG, openpkg >= 20040130, bash, python, perl, gcc, make, perl-openpkg
PreReq:       OpenPKG, openpkg >= 20040130, bash, python, perl, diffutils, rcs
BuildPreReq:  zlib, openssl, curl, expat, libiconv
PreReq:       zlib, openssl, curl, expat, libiconv
AutoReq:      no
AutoReqProv:  no

%description
    GIT is a "directory content manager" designed to handle absolutely
    massive projects with speed and efficiency. GIT falls in the
    category of distributed source code management tools. Every GIT
    working directory is a full-fledged repository with full revision
    tracking capabilities, not dependent on network access to a central
    server.

    This package contains both the low-level GIT core components and
    optionally the high-level GIT frontends Cogito, StGIT and Guilt.

%track
    prog git:git = {
        version   = %{V_git}
        url       = http://www.kernel.org/pub/software/scm/git/
        regex     = git-(\d+(\.\d+)+)\.tar\.gz
    }
    prog git:cogito = {
        version   = %{V_cogito}
        url       = http://www.kernel.org/pub/software/scm/cogito/
        regex     = cogito-(__VER__)\.tar\.gz
    }
    prog git:stgit = {
        version   = %{V_stgit}
        url       = http://homepage.ntlworld.com/cmarinas/stgit/
        regex     = stgit-(__VER__)\.tar\.gz
    }
    prog git:guilt = {
        version   = %{V_guilt}
        url       = http://www.kernel.org/pub/linux/kernel/people/jsipek/guilt/
        regex     = guilt-(__VER__)\.tar\.gz
    }

%prep
    %setup -q -c
    %setup -q -T -D -a 1
    %setup -q -T -D -a 2
    %setup -q -T -D -a 3
    %patch -p0

%build
    #   build GIT core
    ( cd git-%{V_git}
      libs="-liconv"
      case "%{l_platform -t}" in
          *-linux* ) libs="$libs -ldl" ;;
      esac
      ( echo "CC                := %{l_cc}"
        echo "ALL_CFLAGS        := %{l_cflags -O} %{l_cppflags} \$(ALL_CFLAGS)"
        echo "ALL_LDFLAGS       := %{l_ldflags} \$(ALL_LDFLAGS) $libs"
        echo "INSTALL            = %{l_shtool} install -c"
        echo "TAR                = %{l_tar}"
        echo "CURLDIR            = %{l_prefix}"
        echo "OPENSSLDIR         = %{l_prefix}"
        echo "SHELL_PATH         = %{l_prefix}/bin/bash"
        echo "PERL_PATH          = %{l_prefix}/bin/perl"
        echo "PYTHON_PATH        = %{l_prefix}/bin/python"
        echo "GITWEB_CONFIG      = %{l_prefix}/etc/git/gitweb.config.pl"
        echo "GITWEB_BASE_URL    = /openpkg-cgi/gitweb.d"
        echo "GITWEB_CSS         = /openpkg-cgi/gitweb.d/gitweb.css"
        echo "GITWEB_LOGO        = /openpkg-cgi/gitweb.d/git-logo.png"
        echo "GITWEB_FAVICON     = /openpkg-cgi/gitweb.d/git-favicon.png"
        echo "GITWEB_PROJECTROOT = %{l_prefix}/var/git"
        echo "prefix             = %{l_prefix}"
      ) >config.mak
      %{l_make} %{l_mflags}
    ) || exit $?

    #   build Cogito frontend
%if "%{with_cogito}" == "yes"
    ( cd cogito-%{V_cogito}
      %{l_make} %{l_mflags} \
          prefix=%{l_prefix}
    ) || exit $?
%endif

    #   install Guilt add-on
%if "%{with_guilt}" == "yes"
    ( cd guilt-%{V_guilt}
      %{l_shtool} subst \
         -e 's;/bin/bash;%{l_prefix}/bin/bash;g' \
         guilt*
    ) || exit $?
%endif

%install
    rm -rf $RPM_BUILD_ROOT

    #   install GIT core
    ( cd git-%{V_git}
      %{l_make} %{l_mflags} install \
          DESTDIR=$RPM_BUILD_ROOT
    ) || exit $?

    #   install GIT web interface
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/cgi/gitweb.d \
        $RPM_BUILD_ROOT%{l_prefix}/etc/git
    %{l_shtool} install -c -m 755 \
        git-%{V_git}/gitweb/gitweb.cgi $RPM_BUILD_ROOT%{l_prefix}/cgi/
    %{l_shtool} install -c -m 755 \
        git-%{V_git}/gitweb/gitweb.css \
        git-%{V_git}/gitweb/git-favicon.png \
        git-%{V_git}/gitweb/git-logo.png \
        $RPM_BUILD_ROOT%{l_prefix}/cgi/gitweb.d/
    (   echo "##"
        echo "##  gitweb.config.pl -- gitweb Perl configuration "
        echo "##"
        echo ""
        echo "1;"
    ) >gitweb.config.pl
    %{l_shtool} install -c -m 755 \
        gitweb.config.pl $RPM_BUILD_ROOT%{l_prefix}/etc/git/

    #   install GIT bash programmable completion
    %{l_shtool} install -c -m 644 \
        git-%{V_git}/contrib/completion/git-completion.bash \
        $RPM_BUILD_ROOT%{l_prefix}/etc/git/git.bashrc

    #   install Cogito frontend
%if "%{with_cogito}" == "yes"
    ( cd cogito-%{V_cogito}
      %{l_make} %{l_mflags} install \
          INSTALL="%{l_shtool} install" \
          DESTDIR=$RPM_BUILD_ROOT \
          prefix=%{l_prefix}
    ) || exit $?
%endif

    #   install StGIT add-on
%if "%{with_stgit}" == "yes"
    ( cd stgit-%{V_stgit}
      %{l_prefix}/bin/python setup.py install \
          --root=$RPM_BUILD_ROOT \
          --prefix=%{l_prefix} \
          --install-lib=%{l_prefix}/lib/git
    ) || exit $?
%endif

    #   install Guilt add-on
%if "%{with_guilt}" == "yes"
    ( cd guilt-%{V_guilt}
      %{l_make} %{l_mflags} install \
          PREFIX=$RPM_BUILD_ROOT%{l_prefix}
    ) || exit $?
%endif

    #   strip down installation
    strip $RPM_BUILD_ROOT%{l_prefix}/bin/* >/dev/null 2>&1 || true
    rm -rf $RPM_BUILD_ROOT%{l_prefix}/share/doc

    #   determine installation files
    %{l_prefix}/bin/perl-openpkg -F perl-openpkg-files fixate cleanup
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT \
        %{l_files_std} `cat perl-openpkg-files` \
        '%config %{l_prefix}/etc/git/*'

%files -f files

%clean
    rm -rf $RPM_BUILD_ROOT