##
##  elvish.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_dist 0.14.1
%define       V_snap 20200831

#   package information
Name:         elvish
Summary:      Elvish Shell
URL:          https://elv.sh/
Vendor:       Elvish Developers
Packager:     OpenPKG Project
Distribution: OpenPKG Community
Class:        EVAL
Group:        Shell
License:      BSD
Version:      %{V_dist}.%{V_snap}
Release:      20200831

#   list of sources
Source0:      http://download.openpkg.org/components/versioned/elvish/elvish-%{V_snap}.tar.xz

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

%description
    Elvish is a friendly and expressive shell for Unix systems. It
    provides Powerful Pipelines, Intuitive Control Structures, Directory
    History, Command History and Built-in File Manager.

%track
    prog elvish:release = {
        version   = %{V_dist}
        url       = https://github.com/elves/elvish/releases
        regex     = (__VER__)\.tar\.gz
    }
    prog elvish:snapshot = {
        version   = %{V_snap}
        url       = http://download.openpkg.org/components/versioned/elvish/
        regex     = elvish-(__VER__)\.tar\.xz
    }

%prep
    %setup -q -n elvish

%build
    export GOPATH=`pwd`
    export CGO_CFLAGS="%{l_cflags} -Wno-deprecated-declarations"
    export CGO_CXXFLAGS="%{l_cxxflags} -Wno-deprecated-declarations"
    export CGO_LDFLAGS="%{l_ldflags} -lstdc++ -lm"
    export GOFLAGS="-v"
    export CC="%{l_cc}"
    export CFLAGS="%{l_cflags -O}"
    export CPPFLAGS="%{l_cppflags}"
    export LDFLAGS="%{l_ldflags}"
    cd src/github.com/elves/elvish
    go build -v

%install
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/bin
    %{l_shtool} install -c -s -m 755 \
        src/github.com/elves/elvish/elvish $RPM_BUILD_ROOT%{l_prefix}/bin/
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT %{l_files_std}

%files -f files

%clean