%undefine _ld_as_needed

%if %{?__isa_bits:%{__isa_bits}}%{!?__isa_bits:32} == 64

%global arch64 1

%else

%global arch64 0

%endif

Name:    metis

Version: 5.1.0

Release: 28%{?dist}

Summary: Serial Graph Partitioning and Fill-reducing Matrix Ordering

License: ASL 2.0 and BSD and LGPLv2+

URL:     http://glaros.dtc.umn.edu/gkhome/views/%{name}

Source0: http://glaros.dtc.umn.edu/gkhome/fetch/sw/%{name}/%{name}-%{version}.tar.gz

## This patch sets up libmetis soname of libmetis

Patch0:  %{name}-libmetis.patch

## This patch sets up shared GKlib library 

Patch1:  %{name}-shared-GKlib.patch

## Specify the width (32 or 64 bits) of the elementary data type 

## used in METIS. This is controled by the IDXTYPEWIDTH

## constant.

## For now, on a 32 bit architecture you can only specify a width of 32, 

## whereas for a 64 bit architecture you can specify a width of either 

## 32 or 64 bits.

Patch2:  %{name}-width-datatype.patch

## This patch sets up GKREGEX, GKRAND, libsuffix options to the Makefiles 

Patch3:  %{name}-GKREGEX-GKRAND-LIBSUFFIX-fix.patch

## Rename library of 64 integer version

Patch4: %{name}_lib64.patch

Patch5: %{name}-pcre2.patch

BuildRequires: make

BuildRequires: cmake3, gcc, gcc-c++

%if 0%{?rhel} && 0%{?rhel} < 9

BuildRequires: pcre-devel

%else

BuildRequires: pcre2-devel

%endif

BuildRequires: help2man

BuildRequires: chrpath

%description

METIS is a set of serial programs for partitioning graphs, 

partitioning finite element meshes, and producing fill reducing 

orderings for sparse matrices. 

The algorithms implemented in METIS are based on the multilevel 

recursive-bisection, multilevel k-way, and multi-constraint 

partitioning schemes developed in our lab.

METIS is distributed with OpenMP support.

%package devel

Summary: METIS headers and development-related files

Requires: %{name}%{?_isa} = %{version}-%{release}

%description devel

Header and library files of Metis.

%if 0%{?arch64}

%package -n metis64

Summary: Serial Graph Partitioning and Fill-reducing Matrix Ordering (64bit INTEGER)

%description -n metis64

METIS is a set of serial programs for partitioning graphs, 

partitioning finite element meshes, and producing fill reducing 

orderings for sparse matrices. 

The algorithms implemented in METIS are based on the multilevel 

recursive-bisection, multilevel k-way, and multi-constraint 

partitioning schemes developed in our lab.

METIS is distributed with OpenMP support.

This build has 64bit INTEGER support.

%package -n metis64-devel

Summary: METIS development libraries (64bit INTEGER)

Requires: metis64%{?_isa} = %{version}-%{release}

%description -n metis64-devel

Header and library files of Metis,

OpenMP version (64bit INTEGER).

%endif

%prep

%setup -qc 

pushd %{name}-%{version}

%patch0 -p0

%patch1 -p0

%patch3 -p0

%patch5 -p0

## Remove default compiler flag

sed -e 's|-O3||g' -i GKlib/GKlibSystem.cmake

popd

%if 0%{?arch64}

cp -a %{name}-%{version} metis64

%endif

%build

%if 0%{?rhel} && 0%{?rhel} < 9

PCRE_LDFLAGS="-lpcreposix"

%else

PCRE_LDFLAGS="-lpcre2-posix"

%endif

%cmake3 -S %{name}-%{version} -B %{name}-%{version}/build \

 -DCMAKE_BUILD_TYPE:STRING=Release \

 -DGKLIB_PATH=%{name}-%{version}/GKlib  \

 -DSHARED:BOOL=TRUE \

 -DOPENMP:BOOL=ON \

 -DPCRE:BOOL=ON \

 -DCMAKE_C_FLAGS:STRING="%{optflags} -pthread" \

 -DCMAKE_SHARED_LINKER_FLAGS_RELEASE:STRING="%{__global_ldflags} $PCRE_LDFLAGS" \

 -DCMAKE_EXE_LINKER_FLAGS_RELEASE:STRING="%{__global_ldflags} $PCRE_LDFLAGS" \

 -DCMAKE_VERBOSE_MAKEFILE:BOOL=TRUE \

 -DCMAKE_INSTALL_PREFIX:PATH=%{_prefix}

%make_build -C %{name}-%{version}/build

%if 0%{?arch64}

cd metis64

patch -p0 < %{PATCH2}

patch -p0 < %{PATCH4}

mkdir -p build64

%if 0%{?rhel} && 0%{?rhel} < 9

PCRE_LDFLAGS="-lpcreposix"

%else

PCRE_LDFLAGS="-lpcre2-posix"

%endif

%cmake3 -S metis64 -B metis64/build64 \

 -DCMAKE_BUILD_TYPE:STRING=Release \

 -DGKLIB_PATH=metis64/GKlib  \

 -DSHARED:BOOL=TRUE \

 -DOPENMP:BOOL=ON \

 -DPCRE:BOOL=ON \

 -DCMAKE_C_FLAGS:STRING="%{optflags} -pthread" \

 -DCMAKE_SHARED_LINKER_FLAGS_RELEASE:STRING="%{__global_ldflags} $PCRE_LDFLAGS" \

 -DCMAKE_EXE_LINKER_FLAGS_RELEASE:STRING="%{__global_ldflags} $PCRE_LDFLAGS" \

 -DCMAKE_VERBOSE_MAKEFILE:BOOL=TRUE \

 -DCMAKE_INSTALL_PREFIX:PATH=%{_prefix} ..

%make_build -C metis64/build64

cd ../

%endif

%install

pushd %{name}-%{version}/build

%make_install

## Generate manpages from binaries

%if 0%{?el6}

LD_PRELOAD=%{buildroot}%{_libdir}/lib%{name}.so.0 \

help2man --version-option="%{version}" -n "Partitions a graph into a specified number of parts." \

 -N --output="gpmetis.1" -h -help %{buildroot}%{_bindir}/gpmetis

## Can't get manpage from ndmetis. Use 'ndmetis -h' command 

LD_PRELOAD=%{buildroot}%{_libdir}/lib%{name}.so.0 \

help2man --version-option="%{version}" -n "Partitions a mesh into a specified number of parts." \

 -N --output="mpmetis.1" -h -help %{buildroot}%{_bindir}/mpmetis

LD_PRELOAD=%{buildroot}%{_libdir}/lib%{name}.so.0 \

help2man --version-option="%{version}" -n "Converts a mesh into a graph that is compatible with METIS." \

 -N --output="m2gmetis.1" -h -help %{buildroot}%{_bindir}/m2gmetis

%else

LD_PRELOAD=%{buildroot}%{_libdir}/lib%{name}.so.0 \

help2man --version-string="%{version}" -n "Partitions a graph into a specified number of parts." \

 -N --output="gpmetis.1" --no-discard-stderr --help-option="-help" %{buildroot}%{_bindir}/gpmetis

LD_PRELOAD=%{buildroot}%{_libdir}/lib%{name}.so.0 \

help2man --version-string="%{version}" \

 -n "Computes a fill-reducing ordering of the vertices of the graph using multilevel nested dissection." \

 -N --output="ndmetis.1" --no-discard-stderr --help-option="-help" %{buildroot}%{_bindir}/ndmetis

LD_PRELOAD=%{buildroot}%{_libdir}/lib%{name}.so.0 \

help2man --version-string="%{version}" -n "Partitions a mesh into a specified number of parts." \

 -N --output="mpmetis.1" --no-discard-stderr --help-option="-help" %{buildroot}%{_bindir}/mpmetis

LD_PRELOAD=%{buildroot}%{_libdir}/lib%{name}.so.0 \

help2man --version-string="%{version}" -n "Converts a mesh into a graph that is compatible with METIS." \

 -N --output="m2gmetis.1" --no-discard-stderr -h "-help" %{buildroot}%{_bindir}/m2gmetis

%endif

mkdir -p %{buildroot}%{_mandir}/man1

mv *.1 %{buildroot}%{_mandir}/man1

popd

# Save metis.h with IDXTYPEWIDTH = 32

mv %{buildroot}%{_includedir}/metis.h %{buildroot}%{_includedir}/metis32.h

%if 0%{?arch64}

pushd metis64/build64

%make_install

# Save metis.h with IDXTYPEWIDTH = 64

mv %{buildroot}%{_includedir}/metis.h %{buildroot}%{_includedir}/metis64.h

popd

%endif

# Save metis.h with IDXTYPEWIDTH = 32

mv %{buildroot}%{_includedir}/metis32.h %{buildroot}%{_includedir}/metis.h

## Remove rpaths

chrpath -d %{buildroot}%{_bindir}/*

%check

cp -p %{buildroot}%{_bindir}/* %{name}-%{version}/graphs

pushd %{name}-%{version}/graphs

LD_LIBRARY_PATH=%{buildroot}%{_libdir}:$LD_LIBRARY_PATH ./ndmetis mdual.graph

LD_LIBRARY_PATH=%{buildroot}%{_libdir}:$LD_LIBRARY_PATH ./mpmetis metis.mesh 2

LD_LIBRARY_PATH=%{buildroot}%{_libdir}:$LD_LIBRARY_PATH ./gpmetis test.mgraph 4

LD_LIBRARY_PATH=%{buildroot}%{_libdir}:$LD_LIBRARY_PATH ./gpmetis copter2.graph 4

LD_LIBRARY_PATH=%{buildroot}%{_libdir}:$LD_LIBRARY_PATH ./graphchk 4elt.graph

%if 0%{?arch64}

LD_LIBRARY_PATH=%{buildroot}%{_libdir}:$LD_LIBRARY_PATH ./ndmetis64 mdual.graph

LD_LIBRARY_PATH=%{buildroot}%{_libdir}:$LD_LIBRARY_PATH ./mpmetis64 metis.mesh 2

LD_LIBRARY_PATH=%{buildroot}%{_libdir}:$LD_LIBRARY_PATH ./gpmetis64 test.mgraph 4

LD_LIBRARY_PATH=%{buildroot}%{_libdir}:$LD_LIBRARY_PATH ./gpmetis64 copter2.graph 4

LD_LIBRARY_PATH=%{buildroot}%{_libdir}:$LD_LIBRARY_PATH ./graphchk64 4elt.graph

%endif

popd

%files

%doc %{name}-%{version}/Changelog %{name}-%{version}/manual/manual.pdf

%license %{name}-%{version}/LICENSE.txt

%{_bindir}/cmpfillin

%{_bindir}/gpmetis

%{_bindir}/graphchk

%{_bindir}/m2gmetis

%{_bindir}/mpmetis

%{_bindir}/ndmetis

%{_mandir}/man1/*.1.gz

%{_libdir}/lib%{name}.so.*

%files devel

%{_includedir}/%{name}.h

%{_libdir}/lib%{name}.so

%if 0%{?arch64}

%files -n metis64

%doc metis64/Changelog metis64/manual/manual.pdf

%license metis64/LICENSE.txt

%{_bindir}/cmpfillin64

%{_bindir}/gpmetis64

%{_bindir}/graphchk64

%{_bindir}/m2gmetis64

%{_bindir}/mpmetis64

%{_bindir}/ndmetis64

%{_libdir}/lib%{name}64.so.*

%files -n metis64-devel

%{_includedir}/%{name}64.h

%{_libdir}/lib%{name}64.so

%endif

%changelog

* Sat Jan 23 2021 Antonio Trande <sagitter@fedoraproject.org> - 5.1.0-28

- Change CMake options

* Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.0-27

- Second attempt - Rebuilt for

  https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild

* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.0-26

- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild

* Fri Jul 17 2020 Merlin Mathesius <mmathesi@redhat.com> - 5.1.0-25

- Minor conditional fixes for ELN

* Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.0-24

- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild

* Sat Jan 25 2020 Antonio Trande <sagitter@fedoraproject.org> - 5.1.0-23

- Remove old conditions

* Thu Oct 24 2019 Antonio Trande <sagitter@fedoraproject.org> - 5.1.0-22

- Fix descriptions

* Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.0-21

- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild

* Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.0-20

- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild

* Sun Nov 04 2018 Antonio Trande <sagitter@fedoraproject.org> - 5.1.0-19

- Some minor changes

* Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.0-18

- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild

* Sat Feb 17 2018 Antonio Trande <sagitter@fedoraproject.org> - 5.1.0-17

- Use %%ldconfig_scriptlets

* Thu Feb 08 2018 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.0-16

- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild

* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.0-15

- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild

* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.0-14

- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild

* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.0-13

- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild

* Mon Feb 15 2016 Antonio Trande <sagitter@fedoraproject.org> - 5.1.0-12

- Build 64 integer version

* Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.0-11

- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild 

* Wed Jan 20 2016 Antonio Trande <sagitter@fedoraproject.org> - 5.1.0-10

- Removed ExcludeArch

* Wed Jan 20 2016 Antonio Trande <sagitter@fedoraproject.org> - 5.1.0-9

- Defined OpenMP support

- Some cleanups of the SPEC file

* Wed Dec 23 2015 Antonio Trande <sagitter@fedoraproject.org> - 5.1.0-8

- Used always 'cmake' command

* Thu Oct 29 2015 Antonio Trande <sagitter@fedoraproject.org> - 5.1.0-7

- Rebuild for cmake 3.4.0

- Hardened builds on 

* Wed Jun 17 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 5.1.0-6

- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild

* Thu Jan 15 2015 Antonio Trande <sagitter@fedoraproject.org>  - 5.1.0-5

- Built on EPEL7

- Used new macro %%license

* Sun Aug 17 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 5.1.0-4

- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild

* Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 5.1.0-3

- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild

* Sat Aug 03 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 5.1.0-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild

* Sun Apr 14 2013 Antonio Trande <sagitter@fedoraproject.org> - 5.1.0-1

- Update to 5.1.0

* Sun Mar 31 2013 Antonio Trande <sagitter@fedoraproject.org> - 5.0.3-10

- Removed BR 'perl-Carp' (Bug 926996)

- Added LD_PRELOAD before help2man tasks to fix manpage shared_lib_error

* Sun Mar 24 2013 Antonio Trande <sagitter@fedoraproject.org> - 5.0.3-9

- Added BR 'perl-Carp' for Fedora

- Excluded manpage creation for 'cmpfillin' and 'graphchk' commands

* Wed Mar 20 2013 Antonio Trande <sagitter@fedoraproject.org> - 5.0.3-8

- Added BR cmake28 for EPEL6 building

- Set up of manpages creation in EPEL6

* Wed Mar 20 2013 Antonio Trande <sagitter@fedoraproject.org> - 5.0.3-7

- Removed explicit manpages compression

- License tag changed to 'ASL 2.0 and BSD and LGPLv2+'

* Wed Mar 20 2013 Antonio Trande <sagitter@fedoraproject.org> - 5.0.3-6

- Modified %%check section to perform tests properly

* Tue Mar 19 2013 Antonio Trande <sagitter@fedoraproject.org> - 5.0.3-5

- Added %%check section

- Removed GK*.h libraries installation

* Sun Mar 17 2013 Antonio Trande <sagitter@fedoraproject.org> - 5.0.3-4

- Added patch to sets up GKREGEX, GKRAND, libsuffix options to the Makefiles

- Configured patch2 condition

- soname version of libmetis changed to 0

- Added cmake options and flags to check openmp

- GKlib_includes destination changed to include/metis

- Added commands to generate binaries man-page

- Added BR openmpi-devel, pcre-devel, help2man

* Fri Mar 15 2013 Antonio Trande <sagitter@fedoraproject.org> - 5.0.3-3

- Static sub-package removed

- TEMPORARY fix for files in "/usr/lib" removed

- Added patches for set up shared GKlib and soname libmetis 

- Removed BR chrpath

* Thu Mar 14 2013 Antonio Trande <sagitter@fedoraproject.org> - 5.0.3-2

- Initial release changed from 0 to 1

- Removed chrpath command

- Added metis-width-datatype.patch only for 64bit systems

- Build commands completely changed to use %%cmake

- TEMPORARY fix for files in "/usr/lib"

* Sat Mar 02 2013 Antonio Trande <sagitter@fedoraproject.org> - 5.0.3-1

- Initial package

- Removed chrpaths

- Added BR chrpath

- Removed exec permissions to silence spurious-executable-perm warning