%global scl_name_prefix rh-
%global scl_name_base jmc

%global scl %{scl_name_prefix}%{scl_name_base}

# Do not produce empty debuginfo package
%global debug_package %{nil}

# Define SCL macros
%scl_package %scl

%global custom_release 70
%global revnum 1

Name:       %{scl_name}
Version:    8.0.1
# Release should be higher than el6 builds. Use convention
# 70.X where X is an increasing int. For some reason we cannot
# rely on the dist tag.
Release:    %{custom_release}.%{revnum}%{?dist}
Summary:    Package that installs %{scl}
License:    GPLv2+
Group:      Applications/File

Source0:    README
Source1:    LICENSE

BuildRequires:    scl-utils-build
BuildRequires:    help2man

Requires:         %{name}-runtime >= %{version}-%{release}
Requires:         %{name}-jmc

%description
This is the main package for the %{scl} Software Collection.

%package runtime
Summary:    Package that handles %{scl} Software Collection.
Requires:   scl-utils
Requires:   rh-maven36-runtime

%description runtime
Package shipping essential scripts to work with the %{scl} Software Collection.

%package build
Summary:    Build support tools for the %{scl} Software Collection.
Requires:   scl-utils-build
Requires:   %{name}-scldevel = %{version}-%{release}

%description build
Package shipping essential configuration macros/files in order to be able
to build %{scl} Software Collection.

%package scldevel
Summary:    Package shipping development files for %{scl}.
Requires:   %{name}-runtime = %{version}-%{release}
Requires:   rh-eclipse-scldevel
Requires:   rh-maven36-scldevel

%description scldevel
Development files for %{scl} (useful e.g. for hierarchical collection
building with transitive dependencies).

%prep
%setup -c -T
#===================#
# SCL enable script #
#===================#
cat <<EOF >enable

# We have a run-time dependency on maven collection, enable it first if not already
if ! scl_enabled rh-maven36 ; then
  if [ -z "\$RPM_BUILD_ROOT" ] ; then
    . scl_source enable rh-maven36
  fi
fi

# Generic variables
export PATH="%{_bindir}:\${PATH:-/bin:/usr/bin}"
export MANPATH="%{_mandir}:\${MANPATH}"

# Needed by Java Packages Tools to locate java.conf
export JAVACONFDIRS="%{_sysconfdir}/java:\${JAVACONFDIRS:-/etc/java}"

# Required by XMvn to locate its configuration file(s)
export XDG_CONFIG_DIRS="%{_sysconfdir}/xdg:\${XDG_CONFIG_DIRS:-/etc/xdg}"

# Not really needed by anything for now, but kept for consistency with
# XDG_CONFIG_DIRS.
export XDG_DATA_DIRS="%{_datadir}:\${XDG_DATA_DIRS:-/usr/local/share:/usr/share}"
EOF

#===========#
# java.conf #
#===========#
cat <<EOF >java.conf
# Java configuration file for %{scl} software collection.
JAVA_LIBDIR=%{_javadir}
JNI_LIBDIR=%{_jnidir}
JVM_ROOT=%{_jvmdir}
EOF

#============================#
# Eclipse configuration file #
# ===========================#
cat <<EOF >eclipse.conf
# Eclipse platform root directory
eclipse.root=%{_prefix}/lib/eclipse
# Location of architecture-independant dropins
eclipse.dropins.noarch=%{_datadir}/eclipse/dropins
# Location of architecture-independant droplets
eclipse.droplets.noarch=%{_datadir}/eclipse/droplets
# Location of architecture-dependant dropins
eclipse.dropins.archful=%{_prefix}/lib/eclipse/dropins
# Location of architecture-dependant droplets
eclipse.droplets.archful=%{_prefix}/lib/eclipse/droplets
# Comma-separated list of directories searched for external bundles
eclipse.bundles=%{_prefix}/share/java,%{_prefix}/lib/java
# Software collection ID (empty if not SCL)
scl.namespace=%{?scl}
# Software collection root directory (empty if not SCL)
scl.root=%{?_scl_root}
EOF

#=============#
# XMvn config #
#=============#
cat <<EOF >configuration.xml
<!-- XMvn configuration file for %{scl} software collection -->
<configuration>
  <resolverSettings>
    <metadataRepositories>
      <repository>/opt/rh/%{scl}/root/usr/share/maven-metadata</repository>
    </metadataRepositories>
    <prefixes>
      <prefix>/opt/rh/%{scl}/root</prefix>
    </prefixes>
  </resolverSettings>
  <installerSettings>
    <metadataDir>opt/rh/%{scl}/root/usr/share/maven-metadata</metadataDir>
  </installerSettings>
  <repositories>
    <repository>
      <id>resolve-%{scl}</id>
      <type>compound</type>
      <properties>
        <prefix>opt/rh/%{scl}/root</prefix>
        <namespace>%{scl}</namespace>
      </properties>
      <configuration>
        <repositories>
          <repository>base-resolve</repository>
        </repositories>
      </configuration>
    </repository>
    <repository>
      <id>resolve</id>
      <type>compound</type>
      <configuration>
        <repositories>
        <!-- The %{scl} collection resolves from:
                    1. local repository
                    2. %{scl}
                    4. maven
                    5. eclipse
               collections. -->
          <repository>resolve-local</repository>
          <repository>resolve-%{scl}</repository>
          <repository>resolve-rh-maven36</repository>
          <repository>resolve-rh-eclipse</repository>
        </repositories>
      </configuration>
    </repository>
    <repository>
      <id>install</id>
      <type>compound</type>
      <properties>
        <prefix>opt/rh/%{scl}/root</prefix>
        <namespace>%{scl}</namespace>
      </properties>
      <configuration>
        <repositories>
          <repository>base-install</repository>
        </repositories>
      </configuration>
    </repository>
  </repositories>
</configuration>
EOF

#=====================#
# Javapackages config #
#=====================#
cat <<EOF >javapackages-config.json
{
    "maven.req": {
    "always_generate": [
        "%{scl}-runtime"
    ],
    "java_requires": {
        "package_name": "java",
        "always_generate": true,
        "skip": false
    },
    "java_devel_requires": {
        "package_name": "java-devel",
        "always_generate": false,
        "skip": false
    }
    },
    "javadoc.req": {
    "always_generate": [
        "%{scl}-runtime"
    ]
    }
}
EOF

#=====================#
# README and man page #
#=====================#
# This section generates README file from a template and creates man page
# from that file, expanding RPM macros in the template file.
cat >README <<'EOF'
%{expand:%(cat %{SOURCE0})}
EOF

# copy the license file so %%files section sees it
cp %{SOURCE1} .

# ============================#
# SCL devel macros #
# ============================#
cat <<EOF >macros.%{scl}-scldevel
%%scl_%{scl_name_base} %{scl}
%%scl_prefix_%{scl_name_base} %{scl_prefix}
%%_scl_prefix_%{scl_name_base} %_scl_prefix
%%_scl_scripts_%{scl_name_base} %_scl_scripts
%%_scl_root_%{scl_name_base} %_scl_root
EOF

# ============================#
# Additional SCL build macros #
# ============================#
cat <<EOF >macros.%{scl}-config

# Customisations for desktop applications
%%app_name_prefix Red Hat JDK Mission Control %{version}
%%app_exec_prefix scl enable %{scl_name}

EOF

%build
# generate a helper script that will be used by help2man
cat >h2m_helper <<'EOF'
#!/bin/bash
[ "$1" == "--version" ] && echo "%{scl_name} %{version} Software Collection" || cat README
EOF
chmod a+x h2m_helper

# generate the man page
help2man -N --section 7 ./h2m_helper -o %{scl_name}.7

%install
(%{scl_install})

# install scl scripts
install -d -m 755 %{buildroot}%{_scl_scripts}
install -p -m 755 enable %{buildroot}%{_scl_scripts}/

# install man page
install -d -m 755 %{buildroot}%{_mandir}/man7
install -p -m 644 %{scl_name}.7 %{buildroot}%{_mandir}/man7/

# install rpm macros
install -d -m 755 %{buildroot}%{_root_sysconfdir}/rpm
install -p -m 644 macros.%{scl}-scldevel %{buildroot}%{_root_sysconfdir}/rpm/

# install java, and xmvn config
install -d -m 755 %{buildroot}%{_sysconfdir}/java
install -p -m 644 java.conf %{buildroot}%{_sysconfdir}/java/
install -p -m 644 javapackages-config.json %{buildroot}%{_sysconfdir}/java/
install -d -m 755 %{buildroot}%{_sysconfdir}/xdg/xmvn
install -p -m 644 configuration.xml %{buildroot}%{_sysconfdir}/xdg/xmvn/

# Eclipse Platform features and bundles
install -m 755 -d %{buildroot}%{_prefix}/lib/eclipse/features
install -m 755 -d %{buildroot}%{_prefix}/lib/eclipse/plugins
# Archful dropins
install -m 755 -d %{buildroot}%{_prefix}/lib/eclipse/dropins
# Archful droplets
install -m 755 -d %{buildroot}%{_prefix}/lib/eclipse/droplets
# Noarch dropins
install -m 755 -d %{buildroot}%{_datadir}/eclipse/dropins
# Noarch droplets
install -m 755 -d %{buildroot}%{_datadir}/eclipse/droplets
# Eclipse config
install -m 644 -p eclipse.conf %{buildroot}%{_sysconfdir}/java/

# JMC
install -m 755 -d %{buildroot}%{_prefix}/lib/jmc

# other directories that should be owned by the runtime
install -d -m 755 %{buildroot}%{_datadir}/licenses
# otherwise unowned java directories (native java bits are always in /usr/lib even on 64bit arches)
install -d -m 755 %{buildroot}%{_prefix}/share/java
install -d -m 755 %{buildroot}%{_prefix}/share/javadoc
# otherwise unowned maven directories
install -d -m 755 %{buildroot}%{_datadir}/maven-metadata
install -d -m 755 %{buildroot}%{_datadir}/maven-poms

cat macros.%{scl}-config >> %{buildroot}%{_root_sysconfdir}/rpm/macros.%{scl}-config

# Empty package (no file content).  The sole purpose of this package
# is collecting its dependencies so that the whole SCL can be
# installed by installing jmc.
%files

%files runtime -f filelist
%{scl_files}
%doc README
%license LICENSE
%{_sysconfdir}/java
%dir %{_datadir}/licenses
%dir %{_prefix}/share/java
%dir %{_prefix}/share/javadoc
%dir %{_datadir}/maven-metadata
%dir %{_datadir}/maven-poms
%{_prefix}/lib/eclipse
%{_prefix}/share/eclipse
%{_prefix}/lib/jmc

%files build
%license LICENSE
%{_root_sysconfdir}/rpm/macros.%{scl}-config

%files scldevel
%license LICENSE
%{_root_sysconfdir}/rpm/macros.%{scl}-scldevel

%changelog
* Tue Aug 17 2021 Alex Macdonald <almacdon@redhat.com> - 8.0.1-1
- Update to version 8.0.1

* Thu Jan 28 2021 Alex Macdonald <almacdon@redhat.com> - 8.0.0-1
- Update to version 8.0.0
- Update to use rh-maven36

* Tue Feb 25 2020 Jie Kang <jkang@redhat.com> - 7.1.0-1
- Update version to match jmc upstream version

* Mon Mar 04 2019 Jie Kang <jkang@redhat.com> - 7.0.0-7
- Add back javadoc file ownership

* Wed Feb 27 2019 Jie Kang <jkang@redhat.com> - 7.0.0-6
- Add dependency on rh-maven35-runtime

* Tue Feb 26 2019 Jie Kang <jkang@redhat.com> - 7.0.0-5
- Remove dependency on rh-eclipse-runtime
- Move scldevel requires to scldevel package

* Fri Feb 22 2019 Jie Kang <jkang@redhat.com> - 7.0.0-4
- Remove unused files. Add proper Requires on rh-jmc-jmc

* Tue Feb 19 2019 Jie Kang <jkang@redhat.com> - 7.0.0-3
- Bump version for new build

* Tue Feb 19 2019 Jie Kang <jkang@redhat.com> - 7.0.0-2
- Remove BR on rh-eclipse-scldevel 

* Thu Nov 15 2018 Jie Kang <jkang@redhat.com> - 7.0.0-1
- Initial package