libjpeg-turbo/libjpeg-turbo.spec

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#
# spec file for package libjpeg-turbo
#
# Copyright (c) 2016 SUSE LINUX 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/
#
- Update to version 1.5.1 + Fix for PowerPC platforms lacking AltiVec instructions + Fix ABI problem with clang/llvm on aarch64. + Fancy upsampling is now supported when decompressing JPEG images that use 4:4:0 (h1v2) chroma subsampling. + If merged upsampling isn't SIMD-accelerated but YCbCr-to-RGB conversion is, then libjpeg-turbo will now disable merged upsampling when decompressing YCbCr JPEG images into RGB or extended RGB output images. This significantly speeds up the decompression of 4:2:0 and 4:2:2 JPEGs on ARM platforms if fancy upsampling is not used (for example, if the -nosmooth option to djpeg is specified.) + The TurboJPEG API will now decompress 4:2:2 and 4:4:0 JPEG images with 2x2 luminance sampling factors and 2x1 or 1x2 chrominance sampling factors. + Fixed an unsigned integer overflow in the libjpeg memory manager. + Fixed additional negative left shifts and other issues reported by the GCC and Clang undefined behavior sanitizers when attempting to decompress specially-crafted malformed JPEG images. None of these issues posed a security threat, but removing the warnings makes it easier to detect actual security issues, should they arise in the future. + Fixed an out-of-bounds array reference, introduced by 1.4.902 and detected by the Clang undefined behavior sanitizer, that could be triggered by a specially-crafted malformed JPEG image with more than four components. Because the out-of-bounds reference was still within the same structure, it was not known to pose a security threat, but removing the warning makes it easier to detect actual security issues, should they arise in the future. OBS-URL: https://build.opensuse.org/package/show/graphics/libjpeg-turbo?expand=0&rev=61
2016-09-21 13:02:46 +02:00
%define srcver 1.5.1
%define major 8
- Update to version 1.5.0 + Fixed an issue whereby a malformed motion-JPEG frame could cause the "fast path" of libjpeg-turbo's Huffman decoder to read from uninitialized memory. + Added libjpeg-turbo version and build information to the global string table of the libjpeg and TurboJPEG API libraries. + Fixed a couple of issues in the PPM reader that would cause buffer overruns in cjpeg if one of the values in a binary PPM/PGM input file exceeded the maximum value defined in the file's header. libjpeg-turbo 1.4.2 already included a similar fix for ASCII PPM/PGM files. Note that these issues were not security bugs, since they were confined to the cjpeg program and did not affect any of the libjpeg-turbo libraries. + Fixed an issue whereby attempting to decompress a JPEG file with a corrupt header using the tjDecompressToYUV2() function would cause the function to abort without returning an error and, under certain circumstances, corrupt the stack. This only occurred if tjDecompressToYUV2() was called prior to calling tjDecompressHeader3(), or if the return value from tjDecompressHeader3() was ignored (both cases represent incorrect usage of the TurboJPEG API.) + The jpeg_stdio_src(), jpeg_mem_src(), jpeg_stdio_dest(), and jpeg_mem_dest() functions in the libjpeg API will now throw an error if a source/destination manager has already been assigned to the compress or decompress object by a different function or by the calling program. - Update to version 1.5.0 + Fixed an issue whereby a malformed motion-JPEG frame could cause the "fast path" of libjpeg-turbo's Huffman decoder to OBS-URL: https://build.opensuse.org/package/show/graphics/libjpeg-turbo?expand=0&rev=59
2016-06-08 10:11:04 +02:00
%define minor 1
%define micro 2
%define libver %{major}.%{minor}.%{micro}
%define tmajor 0
%define tminor 1
%define tmicro 0
%define tlibver %{tmajor}.%{tminor}.%{tmicro}
Name: libjpeg-turbo
Version: %{srcver}
Release: 0
Summary: A MMX/SSE2 accelerated library for manipulating JPEG image files
License: BSD-3-Clause
Group: Productivity/Graphics/Convertors
Url: http://sourceforge.net/projects/libjpeg-turbo
Source0: http://downloads.sf.net/libjpeg-turbo/libjpeg-turbo-%{version}.tar.gz
Source1: baselibs.conf
Patch1: libjpeg-turbo-1.3.0-tiff-ojpeg.patch
Patch2: libjpeg-1.4.0-ocloexec.patch
BuildRequires: gcc-c++
BuildRequires: libtool
- Update to version 1.5.0 + Fixed an issue whereby a malformed motion-JPEG frame could cause the "fast path" of libjpeg-turbo's Huffman decoder to read from uninitialized memory. + Added libjpeg-turbo version and build information to the global string table of the libjpeg and TurboJPEG API libraries. + Fixed a couple of issues in the PPM reader that would cause buffer overruns in cjpeg if one of the values in a binary PPM/PGM input file exceeded the maximum value defined in the file's header. libjpeg-turbo 1.4.2 already included a similar fix for ASCII PPM/PGM files. Note that these issues were not security bugs, since they were confined to the cjpeg program and did not affect any of the libjpeg-turbo libraries. + Fixed an issue whereby attempting to decompress a JPEG file with a corrupt header using the tjDecompressToYUV2() function would cause the function to abort without returning an error and, under certain circumstances, corrupt the stack. This only occurred if tjDecompressToYUV2() was called prior to calling tjDecompressHeader3(), or if the return value from tjDecompressHeader3() was ignored (both cases represent incorrect usage of the TurboJPEG API.) + The jpeg_stdio_src(), jpeg_mem_src(), jpeg_stdio_dest(), and jpeg_mem_dest() functions in the libjpeg API will now throw an error if a source/destination manager has already been assigned to the compress or decompress object by a different function or by the calling program. - Update to version 1.5.0 + Fixed an issue whereby a malformed motion-JPEG frame could cause the "fast path" of libjpeg-turbo's Huffman decoder to OBS-URL: https://build.opensuse.org/package/show/graphics/libjpeg-turbo?expand=0&rev=59
2016-06-08 10:11:04 +02:00
BuildRequires: pkgconfig
BuildRequires: yasm
Obsoletes: jpeg = 6b
Obsoletes: jpeg = 8.0.1
Obsoletes: jpeg = 8.0.2
Provides: jpeg = %{version}
Obsoletes: jpeg < %{version}
BuildRoot: %{_tmppath}/%{name}-%{version}-build
Conflicts: jpeg%{major}
%description
The libjpeg-turbo package contains a library of functions for manipulating
JPEG images.
%package -n libjpeg%{major}
Version: %{libver}
Release: 0
Summary: The MMX/SSE accelerated JPEG compression/decompression library
Group: System/Libraries
# bug437293
%ifarch ppc64
Obsoletes: libjpeg-64bit < %{version}
%endif
#
%description -n libjpeg%{major}
This library contains MMX/SSE accelerated functions for manipulating
JPEG images.
%package -n libturbojpeg%{tmajor}
Version: %{version}
Release: 0
Summary: The MMX/SSE accelerated JPEG compression/decompression library
Group: System/Libraries
%description -n libturbojpeg%{tmajor}
This library contains MMX/SSE accelerated functions for manipulating
JPEG images.
%package -n libjpeg%{major}-devel
Version: %{libver}
Release: 0
Summary: Development Tools for applications which will use the Libjpeg Library
Group: Development/Libraries/C and C++
Requires: libjpeg%{major} = %{version}
Requires: libturbojpeg%{tmajor} = %{version}
Provides: libjpeg-devel = %{version}
Obsoletes: libjpeg-devel < %{version}
Conflicts: otherproviders(libjpeg-devel)
# bug437293
%ifarch ppc64
Obsoletes: libjpeg-devel-64bit < %{version}
%endif
#
%description -n libjpeg%{major}-devel
The libjpeg-devel package includes the header files and libraries
necessary for compiling and linking programs which will manipulate JPEG
files using the libjpeg library.
%prep
%setup -q
%patch1
%patch2
%build
export LDFLAGS="-Wl,-z,relro,-z,now"
%configure --disable-static \
--with-build-date=$(date --utc --date="@${SOURCE_DATE_EPOCH:-$(date +%s)}" +%Y%m%d) \
--with-jpeg8
make %{?_smp_mflags}
%check
make test libdir=%{_libdir}
%install
%make_install
# Remove unwanted files
rm -f %{buildroot}%{_libdir}/lib{,turbo}jpeg.la
# Remove docs, we'll select docs manually
rm -rf %{buildroot}%{_datadir}/doc/
%post -n libjpeg%{major} -p /sbin/ldconfig
%postun -n libjpeg%{major} -p /sbin/ldconfig
%post -n libturbojpeg%{tmajor} -p /sbin/ldconfig
%postun -n libturbojpeg%{tmajor} -p /sbin/ldconfig
%files
%defattr(-,root,root)
- Update to version 1.5.0 + Fixed an issue whereby a malformed motion-JPEG frame could cause the "fast path" of libjpeg-turbo's Huffman decoder to read from uninitialized memory. + Added libjpeg-turbo version and build information to the global string table of the libjpeg and TurboJPEG API libraries. + Fixed a couple of issues in the PPM reader that would cause buffer overruns in cjpeg if one of the values in a binary PPM/PGM input file exceeded the maximum value defined in the file's header. libjpeg-turbo 1.4.2 already included a similar fix for ASCII PPM/PGM files. Note that these issues were not security bugs, since they were confined to the cjpeg program and did not affect any of the libjpeg-turbo libraries. + Fixed an issue whereby attempting to decompress a JPEG file with a corrupt header using the tjDecompressToYUV2() function would cause the function to abort without returning an error and, under certain circumstances, corrupt the stack. This only occurred if tjDecompressToYUV2() was called prior to calling tjDecompressHeader3(), or if the return value from tjDecompressHeader3() was ignored (both cases represent incorrect usage of the TurboJPEG API.) + The jpeg_stdio_src(), jpeg_mem_src(), jpeg_stdio_dest(), and jpeg_mem_dest() functions in the libjpeg API will now throw an error if a source/destination manager has already been assigned to the compress or decompress object by a different function or by the calling program. - Update to version 1.5.0 + Fixed an issue whereby a malformed motion-JPEG frame could cause the "fast path" of libjpeg-turbo's Huffman decoder to OBS-URL: https://build.opensuse.org/package/show/graphics/libjpeg-turbo?expand=0&rev=59
2016-06-08 10:11:04 +02:00
%doc README.md change.log ChangeLog.md
%doc usage.txt wizard.txt
%{_bindir}/*
%doc %{_mandir}/man1/*
%files -n libjpeg%{major}
%defattr(-,root,root)
%{_libdir}/libjpeg.so.%{libver}
%{_libdir}/libjpeg.so.%{major}
%files -n libturbojpeg%{tmajor}
%defattr(-,root,root)
%{_libdir}/libturbojpeg.so.%{tmajor}
%{_libdir}/libturbojpeg.so.%{tlibver}
%files -n libjpeg%{major}-devel
%defattr(-,root,root)
%{_includedir}/*.h
%{_libdir}/libjpeg.so
%{_libdir}/libturbojpeg.so
- Update to version 1.5.0 + Fixed an issue whereby a malformed motion-JPEG frame could cause the "fast path" of libjpeg-turbo's Huffman decoder to read from uninitialized memory. + Added libjpeg-turbo version and build information to the global string table of the libjpeg and TurboJPEG API libraries. + Fixed a couple of issues in the PPM reader that would cause buffer overruns in cjpeg if one of the values in a binary PPM/PGM input file exceeded the maximum value defined in the file's header. libjpeg-turbo 1.4.2 already included a similar fix for ASCII PPM/PGM files. Note that these issues were not security bugs, since they were confined to the cjpeg program and did not affect any of the libjpeg-turbo libraries. + Fixed an issue whereby attempting to decompress a JPEG file with a corrupt header using the tjDecompressToYUV2() function would cause the function to abort without returning an error and, under certain circumstances, corrupt the stack. This only occurred if tjDecompressToYUV2() was called prior to calling tjDecompressHeader3(), or if the return value from tjDecompressHeader3() was ignored (both cases represent incorrect usage of the TurboJPEG API.) + The jpeg_stdio_src(), jpeg_mem_src(), jpeg_stdio_dest(), and jpeg_mem_dest() functions in the libjpeg API will now throw an error if a source/destination manager has already been assigned to the compress or decompress object by a different function or by the calling program. - Update to version 1.5.0 + Fixed an issue whereby a malformed motion-JPEG frame could cause the "fast path" of libjpeg-turbo's Huffman decoder to OBS-URL: https://build.opensuse.org/package/show/graphics/libjpeg-turbo?expand=0&rev=59
2016-06-08 10:11:04 +02:00
%{_libdir}/pkgconfig/libjpeg.pc
%{_libdir}/pkgconfig/libturbojpeg.pc
%doc coderules.txt jconfig.txt libjpeg.txt structure.txt example.c
%changelog