##
##  zlex.spec -- OpenPKG RPM Package Specification
##  Copyright (c) 2000-2025 OpenPKG Project <http://openpkg.org/>
##
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##  any purpose with or without fee is hereby granted, provided that
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##

#   package information
Name:         zlex
Summary:      Regular Expression based Scanner Generator
URL:          http://www.cs.binghamton.edu/~zdu/zlex/
Vendor:       Zerksis D. Umrigar
Packager:     OpenPKG Project
Distribution: OpenPKG Community
Class:        PLUS
Group:        CompilerCompiler
License:      GPL
Version:      1.02
Release:      20080101

#   list of sources
Source0:      http://www.cs.binghamton.edu/~zdu/dist/zlex-%{version}.tar.gz
Patch0:       zlex.patch

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

%description
    zlex is a lex-compatible scanner generator. The major features
    which zlex offers over comparable scanners like lex or flex are
    the following: 16-bit character support, intra-token patterns,
    column numbers, character count, ambiguous right-context patterns,
    interactive scanners, code Scanners, whitespace within patterns,
    etc.

%track
    prog zlex = {
        version   = %{version}
        url       = http://www.cs.binghamton.edu/~zdu/dist/
        regex     = zlex-(__VER__)\.tar\.gz
    }

%prep
    %setup -q
    %patch -p0

%build
    %{l_shtool} subst \
        -e 's;^all:.*;all: $(PROGRAM).info;' \
        zlex/doc/Makefile.in
    echo "zz_cv_cc_tok_cat=yes" >config.cache
    CC="%{l_cc}" \
    CFLAGS="%{l_cflags -O}" \
    ./configure \
        --cache-file=./config.cache \
        --prefix=%{l_prefix}
    %{l_make} %{l_mflags}

%install
    %{l_make} %{l_mflags} install \
        prefix=$RPM_BUILD_ROOT%{l_prefix} \
        exec_prefix=$RPM_BUILD_ROOT%{l_prefix}
    strip $RPM_BUILD_ROOT%{l_prefix}/bin/* >/dev/null 2>&1 || true
    rm -rf $RPM_BUILD_ROOT%{l_prefix}/share/zlex/doc
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT %{l_files_std}

%files -f files

%clean

