##
##  precc.spec -- OpenPKG RPM Specification
##  Copyright (c) 2000-2004 The OpenPKG Project <http://www.openpkg.org/>
##  Copyright (c) 2000-2004 Ralf S. Engelschall <rse@engelschall.com>
##  Copyright (c) 2000-2004 Cable & Wireless <http://www.cw.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 information
Name:         precc
Summary:      Infinite-Lookahead Compiler-Compiler for Context-Dependent Grammars
URL:          http://www.afm.sbu.ac.uk/precc/
Vendor:       P. Breuer & J. Bowen
Packager:     The OpenPKG Project
Distribution: OpenPKG [PLUS]
Group:        Compiler
License:      Open Source
Version:      2.51e
Release:      20030724

#   list of sources
Source0:      ftp://oboe.it.uc3m.es/pub/Programs/precc-%{version}.tgz

#   build information
Prefix:       %{l_prefix}
BuildRoot:    %{l_buildroot}
BuildPreReq:  OpenPKG, openpkg >= 20020206
PreReq:       OpenPKG, openpkg >= 20020206
AutoReq:      no
AutoReqProv:  no

%description
    PRECC eXtended is an infinite-lookahead compiler-compiler for
    context dependent grammars developed during and after the ESPRIT II
    REDO project. The generated code is ANSI C. Specification scripts
    are in very extended BNF with inherited and synthetic attributes
    allowed. Scripts can be compiled in separate modules, and linked
    together later. Meta-production rules are allowed. The technology is
    essentially LL(oo) with optimizations. A converter for yacc scripts
    is available, too.

%prep
    %setup -q
    %{l_shtool} subst \
        -e 's;volatile *va_list;va_list;g' \
        src/lib/ccx.c

%build
    ( cd src
      CC="%{l_cc}" \
      CFLAGS="%{l_cflags -O}" \
      ./configure \
            --prefix=$RPM_BUILD_ROOT%{l_prefix}
      %{l_make} %{l_mflags -O} binary library
    ) || exit $?

%install
    rm -rf $RPM_BUILD_ROOT
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/bin \
        $RPM_BUILD_ROOT%{l_prefix}/include/precc \
        $RPM_BUILD_ROOT%{l_prefix}/lib \
        $RPM_BUILD_ROOT%{l_prefix}/man/man1 \
        $RPM_BUILD_ROOT%{l_prefix}/share/precc \
        $RPM_BUILD_ROOT%{l_prefix}/doc
    ( cd src
      %{l_make} %{l_mflags} \
           install-bin install-lib \
           install-inc install-doc
    ) || exit $?
    strip $RPM_BUILD_ROOT%{l_prefix}/bin/* >/dev/null 2>&1 || true
    mv $RPM_BUILD_ROOT%{l_prefix}/include/*.h \
       $RPM_BUILD_ROOT%{l_prefix}/include/precc/
    mv $RPM_BUILD_ROOT%{l_prefix}/lib/libcc1.a \
       $RPM_BUILD_ROOT%{l_prefix}/lib/libprecc.a
    rm -rf $RPM_BUILD_ROOT%{l_prefix}/doc
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT %{l_files_std}

%files -f files

%clean
    rm -rf $RPM_BUILD_ROOT