# Generated debuginfo package is empty anyway
# On >=F24 empty debuginfo packages
# generates build error.
%global         debug_package %{nil}

%global         svnrev  6624
%global         svndate 20120529
%global         svn %{svndate}svn%{svnrev}
%global         lejos_jars bluecove:bluecove-gpl:commons-cli:jcommon:jfreechart:bcel:pccomm:%{name}/pc/pctools:%{name}/pc/jtools:%{name}/pc/charting

# Either none or only one tollchain (elf, eabi) can be selected at the time.
# However, building using the arm-none-eabi toolchain is currently not
# supported by upstream.
# More information: http://www.lejos.org/forum/viewtopic.php?f=7&t=7164#p25793
# If neither is selected the NXT firmware is not regenerated.
%bcond_without arm_elf
# % bcond_without arm_eabi

Name:           lejos-nxj
Version:        0.9.1
Release:        7.%{svn}%{?dist}
Summary:        Run Java on the Lego NXT

License:        MPLv1.0 and LGPLv2+ and GPLv2+ and BSD
URL:            http://www.lejos.org/
# Official release doesn't contain Eclipse plugin sources
# svn checkout svn://svn.code.sf.net/p/lejos/code/tags/lejos_nxj_0.9.1-3 lejos-nxj
# find lejos-nxj -name ".svn" -type d  -exec rm -rf {} \;
# tar Jcf lejos-nxj-20120529svn6624.tar.xz lejos-nxj
Source0:        %{name}-%{svn}.tar.xz
# udev rules
Source1:        %{name}-0.9.1-udev.rules
%if %{with arm_elf}
Source2:        http://www.mirrorservice.org/sites/sourceware.org/pub/gcc/releases/gcc-4.3.2/gcc-4.3.2.tar.bz2
Source3:        http://www.mirrorservice.org/sites/sourceware.org/pub/binutils/snapshots/binutils-2.18.50.tar.bz2
Source4:        ftp://sources.redhat.com/pub/newlib/newlib-1.16.0.tar.gz
# Fixes compilation with gcc >5.0
Source5:        %{name}-0.9.1-gcc-toplev.patch
%endif
# Satisfies requirement of using "System.load()"
Patch0:         %{name}-0.9.1-jniloader.patch
# Set default value for NXJ_HOME in eclipse plugin
Patch1:         %{name}-0.9.1-nxj-home.patch
%if %{with arm_elf}
# Fixes toolchain build, reported upstream
# Upstream fix: http://sourceforge.net/p/lejos/code/7017/
Patch2:         %{name}-0.9.1-toolchain-build-fix.patch
%endif
# Add prefixValues="true" for Ant >= 1.9.4
# https://issues.apache.org/bugzilla/show_bug.cgi?id=54769
Patch3:         %{name}-0.9.1-release-build-xml.patch

# Method to identify this version
# http://www.lejos.org/forum/viewtopic.php?f=7&t=7164&sid=cc070a7869b38a891ac78381a224985d&start=30#p26186
%global firmware_version %{lua:  \
  addenum    = 0xa
  version    = 0x0
  multiplier = 0x1

  for i in string.gmatch(string.reverse(rpm.expand("%{version}")), "%d+") do
    version    = version + multiplier * tonumber(i, 16)
    multiplier = multiplier * 0x100
  end

  print(string.format("0x%x", version + addenum))
}

BuildRequires:  ant
BuildRequires:  apache-commons-cli
BuildRequires:  bcel
BuildRequires:  bea-stax-api
BuildRequires:  bluecove
BuildRequires:  cpptasks
BuildRequires:  jcommon
BuildRequires:  jfreechart
BuildRequires:  java-devel >= 1:1.7.0
BuildRequires:  javapackages-tools
BuildRequires:  eclipse-pde
BuildRequires:  eclipse-platform
BuildRequires:  libusb-devel
%if %{with arm_eabi}
BuildRequires:  arm-none-eabi-gcc-cs
BuildRequires:  arm-none-eabi-newlib
BuildRequires:  subversion
%endif
%if %{with arm_elf}
BuildRequires:  gmp-devel
BuildRequires:  mpfr-devel
BuildRequires:  texinfo
BuildRequires:  subversion
%endif

Requires: %{name}-tools    = %{version}
Requires: %{name}-eclipse  = %{version}
Requires: %{name}-java     = %{version}
Requires: %{name}-java-src = %{version}
Requires: %{name}-javadoc  = %{version}
Requires: %{name}-examples = %{version}
Requires: %{name}-doc      = %{version}


%description
leJOS is a firmware replacement for Lego Mindstorms NXT programmable bricks.
It includes a Java virtual machine, which allows Lego Mindstorms robots to
be programmed in the Java programming language.

It contains a VM for Java bytecodes and additional software to load and run
Java programs.

These are some of the features offered:
 - Object oriented language (Java)
 - Preemptive threads (tasks)
 - Arrays, including multi-dimensional ones
 - Recursion
 - Synchronization
 - Exceptions
 - Java types including float, double, long and String
 - Math class
 - Well-documented Robotics API
 - Eclipse plugin

In Fedora %{name} is a meta-package which will install everything needed for
leJOS to work smoothly. Smaller setups can be achieved by installing some of
the %{name}-* sub packages.


%package doc
Summary:        Documentation and tutorial for %{name} package
BuildArch:      noarch


%description doc
This package contains documentation and tutorial for %{name} package.


%package tools
Summary:        Tools for Lego Mindstorm NXT brick
BuildArch:      noarch
Requires:       %{name}-java = %{version}
Requires:       java-devel >= 1:1.7.0


%description tools
This package contains various tools for Lego Mindstorm NXT brick.


%package eclipse
Summary:        Eclipse plugin for lejos development
BuildArch:      noarch
Requires:       eclipse-platform
Requires:       %{name}-tools = %{version}


%description eclipse
The eclipse-lejos package contains Eclipse plugins that are useful for writing
programs for Lego Mindstorm NXT programmable bricks in Java language within
the Eclipse IDE.


%package java
Summary:        Java API for Lego NXT brick
Requires:       apache-commons-cli
Requires:       bcel
Requires:       bluecove
Requires:       jcommon
Requires:       jfreechart
Requires:       libusb
Requires:       udev


%description java
This package contains various Java API's for the Lego Mindstorm NXT brick.


%package javadoc
Summary:        Javadoc for %{name} package
BuildArch:      noarch
Requires:       %{name}-java = %{version}


%description javadoc
This package contains the API documentation for %{name}.


%package java-src
Summary:        Java sources for %{name}-java package
BuildArch:      noarch
Requires:       %{name}-java = %{version}


%description java-src
This package contains java sources for %{name}-java
packages.


%package examples
Summary:        Examples for %{name} package
BuildArch:      noarch


%description examples
This package contains java examples for %{name}


%prep
%setup -qn %{name}
%patch0 -p1 -b .jniloader
%patch1 -p1 -b .nxjhome
%patch3 -p1 -b .prefix

# Correct EOL (preserve timestamps).
for i in \
    tutorial/release/WheeledVehicles/CompassPilotTst.java \
    tutorial/release/r_css/lejos-tutorial.css; do
        sed 's/\r//g' $i > $i.tmp && \
        touch -r $i $i.tmp && \
        mv $i.tmp $i
done

# update version according to the "Release HOWTO.txt" file.
sed -i "s/%{version}.*/%{version}-%{svn}/g" \
  release/lejos_nxj/README.txt
sed -i "s/^\(lejos.version.*=\)\(.*\)/\1\ %{version}-%{svn}/g" \
  release/build.properties
sed -i "s/version=\(.*\)\.qualifier.*/version=\"%{version}.qualified\"/g" \
  org.lejos.nxt.ldt.feature/feature.xml

find . -name '*.jar' | xargs rm
rm -rf NXJPlugin NetBeansPlugin NxjTemplate android \
  classes-test installjammer j2mecomms j2mesamples javame \
  jbluez leJOSlab libnxt2 mauve parent ros rpi vision \
  org.lejos.junit org.lejos.nxt.benchmark \
  org.lejos.nxt.ldt.update-site org.lejos.website

%if %{with arm_eabi} || %{with arm_elf}
  rm -rf snapshot
  mkdir -p snapshot/bin
  ln -sr nxtvm/platform/nxt/lejos_nxt_rom.bin snapshot/bin
%endif

# replace bcel.jar
rm -f jtools/3rdparty/lib/*.jar
ln -s %{_javadir}/bcel.jar jtools/3rdparty/lib/

# replace bluecove.jar
rm -f pccomms/3rdparty/lib/*.jar
ln -s %{_javadir}/bluecove.jar pccomms/3rdparty/lib/

# replace cpptasks.jar
rm -f release/lejos_nxj/build/*.jar
ln -s %{_javadir}/ant/cpptasks.jar release/lejos_nxj/build/

# replace commons-cli.jar
rm -f pctools/3rdparty/lib/*.jar
ln -s %{_javadir}/commons-cli.jar pctools/3rdparty/lib/

# replace {jcommon,jfreechart}.jar
rm -f org.lejos.charting/3rdparty/lib/*.jar
ln -s %{_javadir}/jcommon/jcommon.jar org.lejos.charting/3rdparty/lib/
ln -s %{_javadir}/jfreechart/jfreechart.jar org.lejos.charting/3rdparty/lib/

# to recompile from source
(cd release && ant clean)

%if %{with arm_eabi}
make -C nxtvm/platform/nxt clean LEJOS_NXT_ARM_GCC=arm-none-eabi-gcc
%endif

%if %{with arm_elf}
for i in %{SOURCE2} %{SOURCE3} %{SOURCE4} %{SOURCE5}; do
  ln -sf ${i} nxtvm/
done
%patch2 -p2 -b .toolchain-build
sed -i "s/MAKEOPTS=.*/MAKEOPTS=%{?_smp_mflags}/" nxtvm/build_arm_toolchain.sh
(cd nxtvm; echo ok | sh -x ./build_arm_toolchain.sh)
PATH=${PWD}/nxtvm/install/bin:${PATH} \
  make -C nxtvm/platform/nxt clean
%endif


%build
export JAVA_HOME=/usr/lib/jvm/java
%if %{with arm_eabi}
  export LEJOS_NXT_ARM_GCC=arm-none-eabi-gcc
  make %{?_smp_mflags} -C nxtvm/platform/nxt \
    SVN_REV=%{svnrev} VERSION_NUMBER=%{firmware_version} && \
    chmod 0644 nxtvm/platform/nxt/lejos_nxt_rom.bin
%endif

%if %{with arm_elf}
  PATH=${PWD}/nxtvm/install/bin:${PATH} \
    make %{?_smp_mflags} -C nxtvm/platform/nxt \
    SVN_REV=%{svnrev} VERSION_NUMBER=%{firmware_version} && \
    chmod 0644 nxtvm/platform/nxt/lejos_nxt_rom.bin
%endif

eclipse-pdebuild org.lejos.nxt.ldt.feature
(cd release && ant --execdebug -debug -verbose)
(cd release/build/bin_unix/build && ant --execdebug -debug -verbose)


%install
# install doc files
install -d %{buildroot}%{_docdir}/%{name}
install -p -m 644 -t %{buildroot}%{_docdir}/%{name} \
  release/build/bin_unix/*.{txt,html}

# install tutorial
install -d %{buildroot}%{_docdir}/%{name}/tutorial
cp -ar tutorial/release/* %{buildroot}%{_docdir}/%{name}/tutorial

# install udev rules
install -d %{buildroot}%{_prefix}/lib/udev/rules.d
install -p -m 644 -T %{SOURCE1} \
  %{buildroot}%{_prefix}/lib/udev/rules.d/92-lego-nxt.rules

# restore release directory structure
install -d %{buildroot}%{_datadir}/%{name}/{bin,docs,lib}
install -d %{buildroot}%{_datadir}/%{name}/lib/{nxt,pc}
install -d %{buildroot}%{_datadir}/%{name}/lib/pc/3rdparty

# install nxt firmware
install -p -m 644 -t %{buildroot}%{_datadir}/%{name}/bin \
  release/build/bin_unix/bin/*

# lejos scripts
install -d %{buildroot}%{_bindir}
install -p -m 755 -t %{buildroot}%{_datadir}/%{name}/bin \
  release/build/bin_unix/bin/nxj*

# create symlinks
for i in %{buildroot}%{_datadir}/%{name}/bin/nxj*; do
  ln -sr ${i} %{buildroot}%{_bindir}/
done

# eclipse-lejos
installDir=%{buildroot}%{_datadir}/eclipse/dropins/%{name}
install -d -m 755 $installDir
unzip -q -d $installDir \
  build/rpmBuild/org.lejos.nxt.ldt.feature.zip

# nxt-java jar
install -d %{buildroot}%{_javadir}/%{name}/nxt
install -p -m 644 -t %{buildroot}%{_javadir}/%{name}/nxt \
  release/build/bin_unix/lib/nxt/classes.jar
ln -sr %{buildroot}%{_javadir}/%{name}/nxt/*.jar \
    %{buildroot}%{_datadir}/%{name}/lib/nxt
install -p -m 644 -t %{buildroot}%{_datadir}/%{name}/lib/nxt \
  release/build/bin_unix/lib/nxt/classes-src.zip

# nxt-java-javadoc
mkdir -p %{buildroot}%{_javadocdir}/%{name}/nxt
cp -ar release/build/bin_unix/docs/nxt \
  %{buildroot}%{_javadocdir}/%{name}/
ln -sr %{buildroot}%{_javadocdir}/%{name}/nxt \
  %{buildroot}%{_datadir}/%{name}/docs/

# pc-java
mkdir -p %{buildroot}%{_javadir}/%{name}/pc
install -p -m 644 -t %{buildroot}%{_javadir}/%{name}/pc \
  release/build/bin_unix/lib/pc/charting.jar \
  release/build/bin_unix/lib/pc/pctools.jar \
  release/build/bin_unix/lib/pc/jtools.jar
ln -sr %{buildroot}%{_javadir}/%{name}/pc/*.jar \
    %{buildroot}%{_datadir}/%{name}/lib/pc
install -p -m 644 -t %{buildroot}%{_datadir}/%{name}/lib/pc \
  release/build/bin_unix/lib/pc/charting-src.zip \
  release/build/bin_unix/lib/pc/pctools-src.zip \
  release/build/bin_unix/lib/pc/jtools-src.zip

# pc-java jni jar
mkdir -p %{buildroot}%{_jnidir}
install -p -m 644 -t %{buildroot}%{_jnidir}/ \
  release/build/bin_unix/lib/pc/pccomm.jar
ln -sr %{buildroot}%{_jnidir}/*.jar \
    %{buildroot}%{_datadir}/%{name}/lib/pc
install -p -m 644 -t %{buildroot}%{_datadir}/%{name}/lib/pc \
  release/build/bin_unix/lib/pc/pccomm-src.zip

# pc-java jni native library
mkdir -p %{buildroot}%{_libdir}/%{name}
install -p -m 644 -t %{buildroot}%{_libdir}/%{name}/ \
  release/build/bin_unix/build/libnxt/libjlibnxt.so

# pc-java-javadoc
mkdir -p %{buildroot}%{_javadocdir}/%{name}/pc
cp -ar release/build/bin_unix/docs/pc \
  %{buildroot}%{_javadocdir}/%{name}/
ln -sr %{buildroot}%{_javadocdir}/%{name}/pc \
  %{buildroot}%{_datadir}/%{name}/docs/

# jar symlinks
for i in bcel bluecove commons-cli jcommon jfreechart bea-stax-api; do
  (cd %{buildroot}%{_datadir}/%{name}/lib/pc/3rdparty; \
      ln -s $(build-classpath ${i}) .)
done

(cd %{buildroot}%{_datadir}/%{name}/lib/pc/3rdparty; \
    ln -s %{_libdir}/bluecove/bluecove-gpl.jar .)

# samples.zip
install -p -m 644 -t %{buildroot}%{_datadir}/%{name} \
  release/build/bin_unix/samples.zip

# upstream doesn't provide any POM files
# More information: http://www.lejos.org/forum/viewtopic.php?f=7&t=3405
%add_maven_depmap org.lejos.pc.charting:lejos-pc-charting:%{version} %{name}/pc/charting.jar
%add_maven_depmap js.tinyvm:lejos-jtools:%{version}   %{name}/pc/jtools.jar
%add_maven_depmap org.lejos:lejos-pctools:%{version}  %{name}/pc/pctools.jar
%add_maven_depmap org.lejos.pc.tools:lejos-pccomm:%{version}  pccomm.jar


%pre
getent group lego > /dev/null || %{_sbindir}/groupadd -r lego
exit 0


%files
%{_docdir}/%{name}/*.txt


%files doc
%{_docdir}/%{name}/*.txt
%{_docdir}/%{name}/README.html
%dir %{_docdir}/%{name}/tutorial
%{_docdir}/%{name}/tutorial/*


%files tools
%{_docdir}/%{name}/*.txt
%{_bindir}/nxj*
%dir %{_datadir}/%{name}
%dir %{_datadir}/%{name}/bin
%dir %{_datadir}/%{name}/lib
%dir %{_datadir}/%{name}/lib/nxt
%dir %{_datadir}/%{name}/lib/pc
%dir %{_datadir}/%{name}/lib/pc/3rdparty
%{_datadir}/%{name}/bin/*
%{_datadir}/%{name}/lib/nxt/*.jar
%{_datadir}/%{name}/lib/pc/*.jar
%{_datadir}/%{name}/lib/pc/3rdparty/*.jar


%files java
%{_docdir}/%{name}/*.txt
%dir %{_javadir}/%{name}
%dir %{_javadir}/%{name}/pc
%dir %{_javadir}/%{name}/nxt
%{_javadir}/%{name}/pc/charting.jar
%{_javadir}/%{name}/pc/jtools.jar
%{_javadir}/%{name}/pc/pctools.jar
%{_javadir}/%{name}/nxt/classes.jar
%{_datadir}/maven-metadata/*
%{_prefix}/lib/udev/rules.d/*
%{_jnidir}/pccomm.jar
%dir %{_libdir}/%{name}
%{_libdir}/%{name}/libjlibnxt.so



%files eclipse
%{_docdir}/%{name}/*.txt
%{_datadir}/eclipse/dropins/%{name}


%files javadoc
%{_docdir}/%{name}/*.txt
%dir %{_javadocdir}/%{name}
%{_javadocdir}/%{name}/nxt
%{_javadocdir}/%{name}/pc
%dir %{_datadir}/%{name}/docs
%{_datadir}/%{name}/docs/nxt
%{_datadir}/%{name}/docs/pc


%files java-src
%{_docdir}/%{name}/*.txt
%{_datadir}/%{name}/lib/nxt/classes-src.zip
%{_datadir}/%{name}/lib/pc/charting-src.zip
%{_datadir}/%{name}/lib/pc/jtools-src.zip
%{_datadir}/%{name}/lib/pc/pccomm-src.zip
%{_datadir}/%{name}/lib/pc/pctools-src.zip


%files examples
%{_docdir}/%{name}/*.txt
%{_datadir}/%{name}/samples.zip


%changelog
* Fri Aug 28 2015 Damian Wrobel <dwrobel@ertelnet.rybnik.pl> - 0.9.1-7.20120529svn6624
- Fix compilation using gcc >=5.0

* Sat Jan 17 2015 Damian Wrobel <dwrobel@ertelnet.rybnik.pl> - 0.9.1-6.20120529svn6624
- Fix compilation using Ant 1.9.4

* Sat Aug 23 2014 Damian Wrobel <dwrobel@ertelnet.rybnik.pl> - 0.9.1-5.20120529svn6624
- Correct EOL in tutorial files
- Implementation of firmware identification method

* Wed Jul 16 2014 Damian Wrobel <dwrobel@ertelnet.rybnik.pl> - 0.9.1-4.20120529svn6624
- Sub-packages reorganization

* Sat Jul 12 2014 Damian Wrobel <dwrobel@ertelnet.rybnik.pl> - 0.9.1-3.20120529svn6624
- Sub-packages reorganization

* Fri Jul 11 2014 Damian Wrobel <dwrobel@ertelnet.rybnik.pl> - 0.9.1-2.20120529svn6624
- Add support for rebuilding firmware using arm-elf toolchain.

* Sun Jun 29 2014 Damian Wrobel <dwrobel@ertelnet.rybnik.pl> 0.9.1-1.20120529svn6624
- Initial RPM release.