##
##  scala-dotty.spec -- OpenPKG RPM Package Specification
##  Copyright (c) 2000-2025 OpenPKG Project <http://openpkg.org/>
##
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##
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##

#   package version
%define       V_opkg 3.7.3
%define       V_dist 3.7.3

#   package information
Name:         scala-dotty
Summary:      Research Language Becoming Scala 3
URL:          http://dotty.epfl.ch/
Vendor:       LAMP EPFL
Packager:     OpenPKG Project
Distribution: OpenPKG Community
Class:        EVAL
Group:        Language
License:      BSD
Version:      %{V_opkg}
Release:      20250909

#   list of sources
Source0:      https://github.com/lampepfl/dotty/releases/download/%{V_dist}/scala3-%{V_dist}.tar.gz

#   build information
BuildPreReq:  OpenPKG, openpkg >= 20160101
PreReq:       OpenPKG, openpkg >= 20160101, java, JAVA-JDK

%description
    Dotty is the project name for compiler technologies that are
    considered for inclusion in Scala 3. Scala has pioneered the fusion
    of object-oriented and functional programming in a typed setting.
    Scala 3 will be a big step towards realizing the full potential of
    these ideas.

%track
    prog scala-dotty = {
        version   = %{version}
        url       = https://github.com/lampepfl/dotty/releases/
        regex     = (\d+\.\d+\.\d+)\.tar\.gz
    }

%prep
    %setup -q -n scala3-%{V_dist}

%build

%install
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/bin \
        $RPM_BUILD_ROOT%{l_prefix}/lib/scala-dotty
    cp -rp VERSION bin lib \
        $RPM_BUILD_ROOT%{l_prefix}/lib/scala-dotty/
    chmod a+x $RPM_BUILD_ROOT%{l_prefix}/lib/scala-dotty/bin/*
    for prog in `find bin -name "dot*" -type f -print | sed -e 's;^bin/;;'`; do
        (   echo "#!/bin/sh"
            echo "eval \`%{l_prefix}/bin/java-toolkit -e\`"
            echo "PROG_HOME=\"%{l_prefix}/lib/scala-dotty\"; export PROG_HOME"
            echo "PATH=\"%{l_prefix}/lib/scala-dotty/bin:%{l_prefix}/bin:\$PATH\"; export PATH"
            echo "exec %{l_prefix}/lib/scala-dotty/bin/$prog \${1+\"\$@\"}"
        ) >$RPM_BUILD_ROOT%{l_prefix}/bin/$prog
        chmod a+x $RPM_BUILD_ROOT%{l_prefix}/bin/$prog
    done
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT %{l_files_std}

%files -f files

%clean

