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 38 Summary: A SIMD-accelerated JPEG codec that provides both the libjpeg and TurboJPEG APIs 39 Name: @PKGNAME@ 40 Version: @VERSION@ 41 Vendor: The libjpeg-turbo Project 42 URL: http://www.libjpeg-turbo.org 43 Group: System Environment/Libraries 44 #-->Source0: http://prdownloads.sourceforge.net/libjpeg-turbo/libjpeg-turbo-%{version}.tar.gz 45 Release: @BUILD@ 46 License: BSD-style 47 BuildRoot: %{_blddir}/%{name}-buildroot-%{version}-%{release} 48 Prereq: /sbin/ldconfig 49 %if "%{_bits}" == "64" 50 Provides: %{name} = %{version}-%{release}, @PACKAGE_NAME@ = %{version}-%{release}, libturbojpeg.so()(64bit) 51 %else 52 Provides: %{name} = %{version}-%{release}, @PACKAGE_NAME@ = %{version}-%{release}, libturbojpeg.so 53 %endif 54 55 %description 56 libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2, 57 NEON, AltiVec) to accelerate baseline JPEG compression and decompression on 58 x86, x86-64, ARM, and PowerPC systems. On such systems, libjpeg-turbo is 59 generally 2-6x as fast as libjpeg, all else being equal. On other types of 60 systems, libjpeg-turbo can still outperform libjpeg by a significant amount, by 61 virtue of its highly-optimized Huffman coding routines. In many cases, the 62 performance of libjpeg-turbo rivals that of proprietary high-speed JPEG codecs. 63 64 libjpeg-turbo implements both the traditional libjpeg API as well as the less 65 powerful but more straightforward TurboJPEG API. libjpeg-turbo also features 66 colorspace extensions that allow it to compress from/decompress to 32-bit and 67 big-endian pixel buffers (RGBX, XBGR, etc.), as well as a full-featured Java 68 interface. 69 70 libjpeg-turbo was originally based on libjpeg/SIMD, an MMX-accelerated 71 derivative of libjpeg v6b developed by Miyasaka Masaru. The TigerVNC and 72 VirtualGL projects made numerous enhancements to the codec in 2009, and in 73 early 2010, libjpeg-turbo spun off into an independent project, with the goal 74 of making high-speed JPEG compression/decompression technology available to a 75 broader 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 91 rm -rf $RPM_BUILD_ROOT 92 make install DESTDIR=$RPM_BUILD_ROOT docdir=%{_docdir} exampledir=%{_docdir} 93 rm -f $RPM_BUILD_ROOT%{_libdir}/*.la 94 /sbin/ldconfig -n $RPM_BUILD_ROOT%{_libdir} 95 96 #-->%if 0 97 98 LJT_LIBDIR=%{__libdir} 99 if [ ! "$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 1 102 fi 103 104 #-->%endif 105 106 LJT_DOCDIR=%{__docdir} 107 if [ "%{_prefix}" = "/opt/libjpeg-turbo" -a "$LJT_DOCDIR" = "/opt/libjpeg-turbo/doc" ]; then 108 ln -fs %{_docdir} $RPM_BUILD_ROOT/$LJT_DOCDIR 109 fi 110 111 %post -p /sbin/ldconfig 112 113 %postun -p /sbin/ldconfig 114 115 %clean 116 rm -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
