#
# spec file for package libgsm
#
# Copyright (c) 2015 SUSE LINUX Products GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# 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
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via http://bugs.opensuse.org/
#


Name:           libgsm
%define _name gsm
Version:        1.0.14
Release:        0
%define _version 1.0-pl14
Summary:        GSM 06.10 Lossy Speech Compressor Library and Utilities
License:        ISC
Group:          Productivity/Multimedia/Sound/Editors and Convertors
Source:         http://www.quut.com/gsm/%{_name}-%{version}.tar.gz
Source2:        baselibs.conf
Url:            http://www.quut.com/gsm/
# This is a Debian patch file with debian chunks removed.
Patch:          %{name}-1.0.13.patch
Patch1:         libgsm-paths.patch
Patch2:         libgsm-include.patch
Patch3:         libgsm-strict-aliasing.patch
BuildRoot:      %{_tmppath}/%{name}-%{version}-build

%description
Contains libraries and binaries for a GSM speech compressor. libgsm
contains a standard implementation of the European GSM 06.10
provisional standard for full-rate speech transcoding, prI-ETS 300 036,
which uses RPE/LTP (residual pulse excitation/long term prediction)
coding at 13 kbit/s. GSM 06.10 compresses frames of 160 13-bit samples
(8 kHz sampling rate, which is a frame rate of 50 Hz) into 260 bits.
For compatibility with typical UNIX applications, our implementation
turns frames of 160 16-bit linear samples into 33-byte frames (1650
Bytes/s). The quality of the algorithm is good enough for reliable
speaker recognition. Even music often survives transcoding in
recognizable form (given the bandwidth limitations of 8 kHz sampling
rate). The interfaces offered are a front-end modeled after compress(1)
and a library API.  Compression and decompression run faster than
real-time on most SPARC stations.  The implementation has been verified
against the ETSI standard test patterns.

%package -n libgsm1
Summary:        GSM 06.10 Lossy Speech Compressor Library and Utilities
Group:          Productivity/Multimedia/Sound/Editors and Convertors
# Last appeared in OpenSUSE 10.3:
Provides:       %{name} = %{version}
Obsoletes:      %{name} < %{version}

%description -n libgsm1
Contains libraries and binaries for a GSM speech compressor. libgsm
contains a standard implementation of the European GSM 06.10
provisional standard for full-rate speech transcoding, prI-ETS 300 036,
which uses RPE/LTP (residual pulse excitation/long term prediction)
coding at 13 kbit/s. GSM 06.10 compresses frames of 160 13-bit samples
(8 kHz sampling rate, which is a frame rate of 50 Hz) into 260 bits.
For compatibility with typical UNIX applications, our implementation
turns frames of 160 16-bit linear samples into 33-byte frames (1650
Bytes/s). The quality of the algorithm is good enough for reliable
speaker recognition. Even music often survives transcoding in
recognizable form (given the bandwidth limitations of 8 kHz sampling
rate). The interfaces offered are a front-end modeled after compress(1)
and a library API.  Compression and decompression run faster than
real-time on most SPARC stations.  The implementation has been verified
against the ETSI standard test patterns.

%package utils
Summary:        GSM 06.10 Lossy Speech Compressor Library and Utilities
Group:          Productivity/Multimedia/Sound/Editors and Convertors
# Last appeared in OpenSUSE 10.3:
Provides:       %{name}:%{_bindir}/toast

%description utils
Contains libraries and binaries for a GSM speech compressor. libgsm
contains a standard implementation of the European GSM 06.10
provisional standard for full-rate speech transcoding, prI-ETS 300 036,
which uses RPE/LTP (residual pulse excitation/long term prediction)
coding at 13 kbit/s. GSM 06.10 compresses frames of 160 13-bit samples
(8 kHz sampling rate, which is a frame rate of 50 Hz) into 260 bits.
For compatibility with typical UNIX applications, our implementation
turns frames of 160 16-bit linear samples into 33-byte frames (1650
Bytes/s). The quality of the algorithm is good enough for reliable
speaker recognition. Even music often survives transcoding in
recognizable form (given the bandwidth limitations of 8 kHz sampling
rate). The interfaces offered are a front-end modeled after compress(1)
and a library API.  Compression and decompression run faster than
real-time on most SPARC stations.  The implementation has been verified
against the ETSI standard test patterns.

%package devel
Summary:        GSM 06.10 Lossy Speech Compressor Library and Utilities
Group:          Productivity/Multimedia/Sound/Editors and Convertors
Requires:       libgsm1 = %{version}

%description devel
Contains libraries and binaries for a GSM speech compressor. libgsm
contains a standard implementation of the European GSM 06.10
provisional standard for full-rate speech transcoding, prI-ETS 300 036,
which uses RPE/LTP (residual pulse excitation/long term prediction)
coding at 13 kbit/s. GSM 06.10 compresses frames of 160 13-bit samples
(8 kHz sampling rate, which is a frame rate of 50 Hz) into 260 bits.
For compatibility with typical UNIX applications, our implementation
turns frames of 160 16-bit linear samples into 33-byte frames (1650
Bytes/s). The quality of the algorithm is good enough for reliable
speaker recognition. Even music often survives transcoding in
recognizable form (given the bandwidth limitations of 8 kHz sampling
rate). The interfaces offered are a front-end modeled after compress(1)
and a library API.  Compression and decompression run faster than
real-time on most SPARC stations.  The implementation has been verified
against the ETSI standard test patterns.

%prep
%setup -n %{_name}-%{_version}
%patch -p1
%patch1
%patch2
%patch3

%build
make CCFLAGS="-c $RPM_OPT_FLAGS -D_POSIX_SOURCE -D_BSD_SOURCE -DNeedFunctionPrototypes=1" lib/libgsm.a
cp lib/libgsm.a lib/libgsm.a.save
make clean
make CCFLAGS="-c $RPM_OPT_FLAGS -D_POSIX_SOURCE -D_BSD_SOURCE -DNeedFunctionPrototypes=1 -fPIC"
cp lib/libgsm.a.save lib/libgsm.a
touch lib/libgsm.a

%install
mkdir -p $RPM_BUILD_ROOT%{_prefix}/{include/gsm,%{_lib},bin,share/man/man{1,3}}
make INSTALL_ROOT=$RPM_BUILD_ROOT%{_prefix} GSM_INSTALL_LIB=$RPM_BUILD_ROOT%{_libdir} install
cp -d lib/libgsm.so* $RPM_BUILD_ROOT%{_libdir}
( cd $RPM_BUILD_ROOT%{_libdir} ; ln -sf libgsm.so.1 libgsm.so )
cp inc/{private.h,proto.h,unproto.h} $RPM_BUILD_ROOT%{_includedir}/gsm/
%{__rm} -f %{buildroot}%{_libdir}/*.a

%post -n libgsm1 -p /sbin/ldconfig

%postun -n libgsm1 -p /sbin/ldconfig

%files utils
%defattr (-, root, root)
%{_bindir}/*
%doc %{_mandir}/man1/*.*

%files -n libgsm1
%defattr (-, root, root)
%doc COPYRIGHT ChangeLog MACHINES README
%{_libdir}/*.so.*

%files devel
%defattr (-, root, root)
%{_libdir}/*.so
%doc %{_mandir}/man3/*.*
%{_includedir}/gsm

%changelog