1# Path under which libjpeg-turbo should be installed 2%define _prefix %{__prefix} 3 4# Path under which executables should be installed 5%define _bindir %{__bindir} 6 7# Path under which Java classes and man pages should be installed 8%define _datadir %{__datadir} 9 10# Path under which docs should be installed 11%define _docdir /usr/share/doc/%{name}-%{version} 12 13# Path under which headers should be installed 14%define _includedir %{__includedir} 15 16%if "%{?__isa_bits:1}" == "1" 17%define _bits %{__isa_bits} 18%else 19# RPM < 4.6 20%if "%{_lib}" == "lib64" 21%define _bits 64 22%else 23%define _bits 32 24%endif 25%endif 26 27%if "%{_bits}" == "64" 28%define _libdir %{_exec_prefix}/lib64 29%else 30%if "%{_prefix}" == "/opt/libjpeg-turbo" 31%define _libdir %{_exec_prefix}/lib32 32%endif 33%endif 34 35# Path under which man pages should be installed 36%define _mandir %{__mandir} 37 38Summary: A SIMD-accelerated JPEG codec that provides both the libjpeg and TurboJPEG APIs 39Name: @PKGNAME@ 40Version: @VERSION@ 41Vendor: The libjpeg-turbo Project 42URL: http://www.libjpeg-turbo.org 43Group: System Environment/Libraries 44#-->Source0: http://prdownloads.sourceforge.net/libjpeg-turbo/libjpeg-turbo-%{version}.tar.gz 45Release: @BUILD@ 46License: BSD-style 47BuildRoot: %{_blddir}/%{name}-buildroot-%{version}-%{release} 48Prereq: /sbin/ldconfig 49%if "%{_bits}" == "64" 50Provides: %{name} = %{version}-%{release}, @PACKAGE_NAME@ = %{version}-%{release}, libturbojpeg.so()(64bit) 51%else 52Provides: %{name} = %{version}-%{release}, @PACKAGE_NAME@ = %{version}-%{release}, libturbojpeg.so 53%endif 54 55%description 56libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2, 57NEON, AltiVec) to accelerate baseline JPEG compression and decompression on 58x86, x86-64, ARM, and PowerPC systems. On such systems, libjpeg-turbo is 59generally 2-6x as fast as libjpeg, all else being equal. On other types of 60systems, libjpeg-turbo can still outperform libjpeg by a significant amount, by 61virtue of its highly-optimized Huffman coding routines. In many cases, the 62performance of libjpeg-turbo rivals that of proprietary high-speed JPEG codecs. 63 64libjpeg-turbo implements both the traditional libjpeg API as well as the less 65powerful but more straightforward TurboJPEG API. libjpeg-turbo also features 66colorspace extensions that allow it to compress from/decompress to 32-bit and 67big-endian pixel buffers (RGBX, XBGR, etc.), as well as a full-featured Java 68interface. 69 70libjpeg-turbo was originally based on libjpeg/SIMD, an MMX-accelerated 71derivative of libjpeg v6b developed by Miyasaka Masaru. The TigerVNC and 72VirtualGL projects made numerous enhancements to the codec in 2009, and in 73early 2010, libjpeg-turbo spun off into an independent project, with the goal 74of making high-speed JPEG compression/decompression technology available to a 75broader range of users and developers. 76 77#-->%prep 78#-->%setup -q -n libjpeg-turbo-%{version} 79 80#-->%build 81#-->./configure prefix=%{_prefix} bindir=%{_bindir} datadir=%{_datadir} \ 82#--> docdir=%{_docdir} includedir=%{_includedir} libdir=%{_libdir} \ 83#--> mandir=%{_mandir} JPEG_LIB_VERSION=@JPEG_LIB_VERSION@ \ 84#--> SO_MAJOR_VERSION=@SO_MAJOR_VERSION@ SO_MINOR_VERSION=@SO_MINOR_VERSION@ \ 85#--> --with-pic @RPM_CONFIG_ARGS@ 86#-->export NUMCPUS=`grep -c '^processor' /proc/cpuinfo` 87#-->make -j$NUMCPUS --load-average=$NUMCPUS DESTDIR=$RPM_BUILD_ROOT 88 89%install 90 91rm -rf $RPM_BUILD_ROOT 92make install DESTDIR=$RPM_BUILD_ROOT docdir=%{_docdir} exampledir=%{_docdir} 93rm -f $RPM_BUILD_ROOT%{_libdir}/*.la 94/sbin/ldconfig -n $RPM_BUILD_ROOT%{_libdir} 95 96#-->%if 0 97 98LJT_LIBDIR=%{__libdir} 99if [ ! "$LJT_LIBDIR" = "%{_libdir}" ]; then 100 echo ERROR: libjpeg-turbo must be configured with libdir=%{_libdir} when generating an in-tree RPM for this architecture. 101 exit 1 102fi 103 104#-->%endif 105 106LJT_DOCDIR=%{__docdir} 107if [ "%{_prefix}" = "/opt/libjpeg-turbo" -a "$LJT_DOCDIR" = "/opt/libjpeg-turbo/doc" ]; then 108 ln -fs %{_docdir} $RPM_BUILD_ROOT/$LJT_DOCDIR 109fi 110 111%post -p /sbin/ldconfig 112 113%postun -p /sbin/ldconfig 114 115%clean 116rm -rf $RPM_BUILD_ROOT 117 118%files 119%defattr(-,root,root) 120%dir %{_docdir} 121%doc %{_docdir}/* 122%dir %{_prefix} 123%if "%{_prefix}" == "/opt/libjpeg-turbo" && "%{_docdir}" != "%{_prefix}/doc" 124 %{_prefix}/doc 125%endif 126%dir %{_bindir} 127%{_bindir}/cjpeg 128%{_bindir}/djpeg 129%{_bindir}/jpegtran 130%{_bindir}/tjbench 131%{_bindir}/rdjpgcom 132%{_bindir}/wrjpgcom 133%dir %{_libdir} 134%{_libdir}/libjpeg.so.@SO_MAJOR_VERSION@.@SO_AGE@.@SO_MINOR_VERSION@ 135%{_libdir}/libjpeg.so.@SO_MAJOR_VERSION@ 136%{_libdir}/libjpeg.so 137%{_libdir}/libjpeg.a 138%{_libdir}/pkgconfig 139%{_libdir}/pkgconfig/libjpeg.pc 140%{_libdir}/libturbojpeg.so.0.1.0 141%{_libdir}/libturbojpeg.so.0 142%{_libdir}/libturbojpeg.so 143%{_libdir}/libturbojpeg.a 144%{_libdir}/pkgconfig/libturbojpeg.pc 145%dir %{_includedir} 146%{_includedir}/jconfig.h 147%{_includedir}/jerror.h 148%{_includedir}/jmorecfg.h 149%{_includedir}/jpeglib.h 150%{_includedir}/turbojpeg.h 151%dir %{_mandir} 152%dir %{_mandir}/man1 153%{_mandir}/man1/cjpeg.1* 154%{_mandir}/man1/djpeg.1* 155%{_mandir}/man1/jpegtran.1* 156%{_mandir}/man1/rdjpgcom.1* 157%{_mandir}/man1/wrjpgcom.1* 158%if "%{_prefix}" != "%{_datadir}" 159 %dir %{_datadir} 160%endif 161@JAVA_RPM_CONTENTS_1@ 162@JAVA_RPM_CONTENTS_2@ 163 164%changelog 165