##
##  tla.spec -- OpenPKG RPM Package Specification
##  Copyright (c) 2000-2025 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
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##
##  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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##  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
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##

#   package information
Name:         tla
Summary:      Tom Lord's Arch Revision Control System
URL:          http://www.gnu.org/software/gnu-arch/
Vendor:       Tom Lord
Packager:     OpenPKG Project
Distribution: OpenPKG Community
Class:        EVAL
Group:        SCM
License:      GPL
Version:      1.3.5
Release:      20080101

#   list of sources
Source0:      http://ftp.gnu.org/gnu/gnu-arch/tla-%{version}.tar.gz

#   build information
BuildPreReq:  OpenPKG, openpkg >= 20160101, diffutils, patch, make, gcc, grep, gawk
PreReq:       OpenPKG, openpkg >= 20160101, diffutils, patch

%description
    Tom Lord's Arch (TLA) is an implementation of the Arch revision
    control system. Arch is a really nifty revision control system.
    It's "whole-tree changeset based" which means, roughly, that it
    can handle (with atomic commits) file and directory adds, deletes,
    and renames cleanly, and that it does branching simply and easily.
    Arch is also "distributed" which means, for example that you can
    make arch branches of your own from remote projects, even if you
    don't have write access to the revision control archives for those
    projects.

%track
    prog tla = {
        version   = %{version}
        url       = http://ftp.gnu.org/gnu/gnu-arch/
        regex     = tla-(\d+\.\d+(\.\d+)*)\.tar\.gz
    }

%prep
    %setup -q

%build
    ( cd src/
      mkdir \=build
      cd \=build/
      CC="%{l_cc}" \
      CFLAGS="%{l_cflags -O}" \
      ../configure \
          --prefix=%{l_prefix} \
          --with-gnu-diff=%{l_prefix}/bin/diff \
          --with-gnu-diff3=%{l_prefix}/bin/diff3 \
          --with-gnu-patch=%{l_prefix}/bin/patch
      %{l_make} %{l_mflags}
    ) || exit $?

%install
    ( cd src/\=build/
      %{l_shtool} subst -s \
          -e "s;\$(destdir);$RPM_BUILD_ROOT;g" \
          ../build-tools/Makefiles/rules.mk
      %{l_make} %{l_mflags} install
    ) || exit $?
    strip $RPM_BUILD_ROOT%{l_prefix}/bin/* >/dev/null 2>&1 || true
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT %{l_files_std}

%files -f files

%clean

