Name:           SimpleITK
Summary:        Simplified layer build on top of the Insight Toolkit (ITK)
Version:        1.2.3
Release:        1%{?dist}
License:        ASL 2.0
URL:            http://www.simpleitk.org/
Source0:        https://github.com/%{name}/%{name}/releases/download/v%{version}/%{name}-%{version}.tar.gz
# Upstream PR: https://github.com/SimpleITK/SimpleITK/pull/850
# Here we use rebased version for v1.2.3 release
Patch0:         https://github.com/dwrobel/%{name}/commit/394937f00396820c7998b91d06e3de368abdb10b.patch#/%{name}-1.2.3-Add-support-for-lua-v5.3.x-fixes-849.patch

BuildRequires:  /usr/bin/git
Buildrequires:  gcc-c++
BuildRequires:  cmake >= 3.10
BuildRequires:  lua-devel >= 5.3
BuildRequires:  tcl-devel
BuildRequires:  swig
BuildRequires:  tk-devel
BuildRequires:  python3-devel
BuildRequires:  InsightToolkit-devel
BuildRequires:  gdcm-devel
BuildRequires:  libminc-devel
BuildRequires:  vxl-devel
BuildRequires:  fftw-devel
BuildRequires:  gtest-devel


%description
SimpleITK is a simplified, open source, interface to the National Library of
Medicine’s Insight Segmentation and Registration Toolkit (ITK), a C++ open
source image analysis toolkit which is widely used in academia and industry.

SimpleITK is available for eight programming languages including C++, Python,
R, Java, C#, Lua, Ruby, and TCL. Binary distributions of SimpleITK are
currently available for all three major operating systems
(Linux, OS X, and Windows).


%package        devel
Summary:        SimpleITK
Requires:       %{name}%{?_isa} = %{version}-%{release}


%description devel
%{summary}.
Install this if you want to develop applications that use SimpleITK.


%package        examples
Summary:        C++, Tcl and Python example programs/scripts for SimpleITK
Requires:       %{name}%{?_isa} = %{version}-%{release}


%description examples
SimpleITK examples


%prep
%autosetup -S git
# Fix shebang
find Examples -name '*.py' | xargs -n 1 sed -i 'sx#!/usr/bin/env\ pythonx#!/usr/bin/python3xg'


%build
mkdir -p build
pushd build
# TODO enable python bindings
%cmake \
    -DCMAKE_CXX_FLAGS:STRING="%{optflags} -DITK_LEGACY_FUTURE_REMOVE=1" \
    -DBUILD_SHARED_LIBS=ON \
    -DSimpleITK_BUILD_DISTRIBUTE:BOOL=ON \
    -DSimpleITK_EXPLICIT_INSTANTIATION=OFF \
    -DSimpleITK_INSTALL_LIBRARY_DIR=%{_libdir} \
    -DSimpleITK_INSTALL_ARCHIVE_DIR=%{_libdir} \
    -DWRAP_DEFAULT:BOOL=OFF \
    -DWRAP_PYTHON:BOOL=OFF \
    -DPYTHON_EXECUTABLE:PATH=/usr/bin/python3 \
    -DSWIG_EXECUTABLE:PATH=/usr/bin/swig \
    -DCMAKE_PREFIX_PATH=%{_libdir}/cmake/InsightToolkit/ \
    -DBUILD_DOXYGEN:BOOL=OFF \
    ..
%make_build VERBOSE=1
popd 


%install
%make_install -C build VERBOSE=1

# Install examples
install -p -m 0775 -d %{buildroot}%{_datadir}/%{name}/examples
cp -av Examples/* %{buildroot}%{_datadir}/%{name}/examples

# Remove duplicate LICENSE, NOTICE and Readme.md
rm -rf %{buildroot}%{_docdir}


%files
%license LICENSE
%doc NOTICE Readme.md
%{_libdir}/*.so.*


%files devel
%{_libdir}/*.so
%{_libdir}/cmake/%{name}*/
%{_includedir}/%{name}*/
%exclude %{_includedir}/%{name}*/SimpleITKBasicFiltersGeneratedHeaders.i


%files examples
%{_datadir}/%{name}*/examples


%changelog
* Mon Oct 21 2019 Damian Wrobel <dwrobel@ertelnet.rybnik.pl> - 1.2.3-1
- Initial RPM Release