# Copyright Verizon Media. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.

# Force special prefix for Vespa
%define _prefix /opt/vespa-deps

# Only strip debug info
%global _find_debuginfo_opts -g

# Version
%define ver_major 4
%define ver_minor 1
%define ver_patch 0
%define ver_release 3

Summary     : mpfr compiled for vespa
Name        : vespa-mpfr
Version     : %{ver_major}.%{ver_minor}.%{ver_patch}
Release     : %{ver_release}%{?dist}
Group       : Development/Tools
License     : LGPLv3+ and GPLv3+ and GFDL
URL         : http://www.mpfr.org/
Source0     : https://www.mpfr.org/mpfr-4.1.0/mpfr-4.1.0.tar.bz2

%if 0%{?el7}
%define _devtoolset_enable /opt/rh/devtoolset-9/enable
BuildRequires: devtoolset-9-gcc
%endif
%if 0%{?el8}
%define _devtoolset_enable /opt/rh/gcc-toolset-9/enable
BuildRequires: gcc-toolset-9-gcc
%endif
%if 0%{?fedora}
BuildRequires: gcc
%endif
BuildRequires: make
BuildRequires: vespa-gmp
Requires: vespa-gmp

%description
mpfr compiled for vespa
The MPFR library is a C library for multiple-precision floating-point
computations with "correct rounding". The MPFR is efficient and
also has a well-defined semantics. It copies the good ideas from the
ANSI/IEEE-754 standard for double-precision floating-point arithmetic
(53-bit mantissa). MPFR is based on the GMP multiple-precision library.

%prep
%setup -n mpfr-%{version}

%build
%if 0%{?_devtoolset_enable:1}
source %{_devtoolset_enable} || true
%endif
export LD_RUN_PATH=%{_libdir}
CFLAGS='-g -O2 ' ./configure --with-gmp-include=%{_prefix}/include --with-gmp-lib=%{_libdir} --enable-static=no --prefix=%{_prefix} --libdir=%{_libdir}
make %{?_smp_mflags}

%install
%if 0%{?_devtoolset_enable:1}
source %{_devtoolset_enable} || true
%endif
export LD_RUN_PATH=%{_libdir}
make install DESTDIR=$RPM_BUILD_ROOT
rm -f $RPM_BUILD_ROOT%{_infodir}/dir

%files
%{_libdir}
%{_includedir}
%{_infodir}
%{_prefix}/share/doc

%changelog