Name:           xtext-lib
Version:        2.22.0
Release:        1%{?dist}
Summary:        The standard library for Xbase languages such as Xtend

License:        EPL-2.0
URL:            https://github.com/eclipse/%{name}
Source0:        https://github.com/eclipse/%{name}/archive/v%{version}/%{name}-%{version}.tar.gz

# Custom aggregator POM and POMs from maven central since this is a gradle-built project
# and we don't have gradle available in Fedora
Source10:       aggregator.pom
Source11:       https://repo1.maven.org/maven2/org/eclipse/xtend/org.eclipse.xtend.lib/%{version}/org.eclipse.xtend.lib-%{version}.pom
Source12:       https://repo1.maven.org/maven2/org/eclipse/xtend/org.eclipse.xtend.lib.macro/%{version}/org.eclipse.xtend.lib.macro-%{version}.pom
Source13:       https://repo1.maven.org/maven2/org/eclipse/xtext/org.eclipse.xtext.xbase.lib/%{version}/org.eclipse.xtext.xbase.lib-%{version}.pom

BuildArch: noarch

BuildRequires:  maven-local
BuildRequires:  mvn(com.google.guava:guava)
BuildRequires:  mvn(org.apache.felix:maven-bundle-plugin)

%description
Xtext is a framework for development of programming languages and domain
specific languages. With Xtext you define your language using a powerful
grammar language. As a result you get a full infrastructure, including
parser, linker, typechecker, compiler as well as editing support for Eclipse,
any editor that supports the Language Server Protocol and your favorite web
browser. 

%package javadoc
Summary: API documentation for %{name}

%description javadoc
%{summary}.

%prep
%setup -q

cp -p %{SOURCE10} pom.xml
cp -p %{SOURCE11} org.eclipse.xtend.lib/pom.xml
cp -p %{SOURCE12} org.eclipse.xtend.lib.macro/pom.xml
cp -p %{SOURCE13} org.eclipse.xtext.xbase.lib/pom.xml

for pom in org.eclipse.*/pom.xml ; do
  # Set parent to aggregator pom
  %pom_xpath_inject pom:project "<parent><groupId>%{name}</groupId><artifactId>aggregator</artifactId><version>1.0.0</version></parent>" $pom
  # Standardise project layout
  project=$(dirname $pom)
  mv $project/src $project/src_temp
  mkdir -p $project/src/main/{resources,java}
  mv $project/*.html $project/src/main/resources
  cp -pr $project/src_temp/* $project/src/main/java
  if [ -d "$project/deprecated" ] ; then
    cp -pr $project/deprecated/* $project/src/main/java
  fi
  if [ -d "$project/xtend-gen" ] ; then
    cp -pr $project/xtend-gen/* $project/src/main/java
  fi
done

# Remove dep on bill-of-materials, adds no value for RPM builds
%pom_remove_dep -r :xtext-dev-bom

# No need to install the aggregator pom
%mvn_package :aggregator __noinstall

%build
%mvn_build

%install
%mvn_install

%files -f .mfiles
%license LICENSE NOTICE.md
%doc README.md

%files javadoc -f .mfiles-javadoc
%license LICENSE NOTICE.md

%changelog
* Thu Aug 27 2020 Mat Booth <mat.booth@redhat.com> - 2.22.0-1
- Initial packaging of xtext-lib