##
##  rdp.spec -- OpenPKG RPM Package Specification
##  Copyright (c) 2000-2022 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
##  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_real 1_6
%define       V_here 1.6

#   package information
Name:         rdp
Summary:      LL(1) Recursive Descent Parser Generator
URL:          http://www.dcs.rhbnc.ac.uk/research/languages/projects/rdp.shtml
Vendor:       Dr Adrian Johnstone
Packager:     OpenPKG Project
Distribution: OpenPKG Community
Class:        EVAL
Group:        CompilerCompiler
License:      Open Source
Version:      %{V_here}
Release:      20080101

#   list of sources
Source0:      ftp://ftp.cs.rhul.ac.uk/pub/rdp/rdp%{V_real}.tar

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

%description
    RDP compiles attributed LL(1) grammars decorated with C-language
    semantic actions into recursive descent parsers.

%track
    prog rdp = {
        version   = %{V_real}
        url       = ftp://ftp.cs.rhul.ac.uk/pub/rdp/
        regex     = rdp(__VER__)\.tar
    }

%prep
    %setup -q -n rdp
    %{l_shtool} subst \
        -e 's/static FILE \* messages = stdout;.*/#define messages stdout/' \
        rdp_supp/textio.c

%build
    %{l_make} %{l_mflags -O} \
        CC="%{l_cc} %{l_cflags -O}" rdp

%install
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/bin
    %{l_shtool} install -c -s -m 755 \
        rdp $RPM_BUILD_ROOT%{l_prefix}/bin/
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT %{l_files_std}

%files -f files

%clean