File cminpack.spec of Package cminpack

#
# spec file for package cminpack
#
# Copyright (c) 2023 SUSE LLC
#
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# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
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Name:           cminpack
Version:        1.3.8
Release:        0
Summary:        Solver for nonlinear equations and nonlinear least squares problems
License:        Minpack
Group:          Development/Libraries/C and C++
URL:            https://devernay.free.fr/hacks/cminpack/cminpack.html
Source0:        https://github.com/devernay/cminpack/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
BuildRequires:  blas-devel
BuildRequires:  cblas-devel
BuildRequires:  cmake
BuildRequires:  gcc-c++
BuildRequires:  gcc-fortran
BuildRequires:  pkg-config
%define soname 1

%description
cminpack is an ISO C99 implementation of the FORTRAN Minpack solver package.
It is fully re-entrant and thread-safe.

%package -n lib%{name}%{soname}
Summary:        Solver for nonlinear equations and nonlinear least squares problems
Group:          System/Libraries

%description -n lib%{name}%{soname}
cminpack is an ISO C99 implementation of the FORTRAN Minpack solver package.
It is fully re-entrant and thread-safe.

%package devel
Summary:        Header files and libraries for cminpack
Group:          Development/Libraries/C and C++
Requires:       lib%{name}%{soname} = %{version}

%description devel
Contains the development headers and libraries needed to build a program with
cminpack.

%prep
%setup -q
# Install CMake config to correct directory
sed -i -e '/EXPORT CMinpackConfig/ s#share/cminpack#%{_lib}/cmake/cminpack#' CMakeLists.txt

%build
%cmake \
  -DCMAKE_SKIP_INSTALL_RPATH=ON \
  -DCMAKE_SKIP_RPATH=OFF \
  -DBUILD_SHARED_LIBS=ON \
  -DCMINPACK_LIB_INSTALL_DIR=%{_lib} \
  -DCMINPACK_PRECISION="d" \
  %{nil}
%cmake_build

%install
%cmake_install
# Fix generated pkgconfig file; https://github.com/devernay/cminpack/issues/55
sed -i -e '/Version:/ s/;.*//' %{buildroot}%{_libdir}/pkgconfig/%{name}.pc

%check
# Only x86_64 is able to reproduce reference results exactly
%ifarch x86_64
# tlmdifc fails due to numeric inaccuracy, https://github.com/devernay/cminpack/issues/37
%ctest --exclude-regex tlmdifc
%endif

%post -n lib%{name}%{soname} -p /sbin/ldconfig
%postun -n lib%{name}%{soname} -p /sbin/ldconfig

%files -n lib%{name}%{soname}
%{_libdir}/lib%{name}.so.*
%license CopyrightMINPACK.txt

%files devel
%doc README.md
%doc docs/*.html docs/*.css docs/*.txt
%{_libdir}/pkgconfig/%{name}.pc
%{_libdir}/lib%{name}.so
%{_includedir}/%{name}-%{soname}
%dir %{_libdir}/cmake/cminpack
%{_libdir}/cmake/cminpack/CMinpackConfig*.cmake

%changelog
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