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Diffstat (limited to 'pkgscripts/libjpeg-turbo.spec')
| -rw-r--r-- | pkgscripts/libjpeg-turbo.spec | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/pkgscripts/libjpeg-turbo.spec b/pkgscripts/libjpeg-turbo.spec new file mode 100644 index 0000000..e1e5891 --- /dev/null +++ b/pkgscripts/libjpeg-turbo.spec @@ -0,0 +1,108 @@ +%ifarch x86_64 +%define __lib lib64 +%else +%define __lib lib +%endif + +Summary: A SIMD-accelerated JPEG codec which provides both the libjpeg and TurboJPEG APIs +Name: libjpeg-turbo +Version: 1.1.1 +Vendor: The libjpeg-turbo Project +URL: http://www.libjpeg-turbo.org +Group: System Environment/Libraries +#-->Source0: http://prdownloads.sourceforge.net/libjpeg-turbo/libjpeg-turbo-%{version}.tar.gz +Release: 20110803 +License: wxWindows Library License, v3.1 +BuildRoot: %{_blddir}/%{name}-buildroot-%{version}-%{release} +Prereq: /sbin/ldconfig +Provides: %{name} = %{version}-%{release}, turbojpeg = 2.00 +Obsoletes: turbojpeg + +%description +libjpeg-turbo is a derivative of libjpeg which uses SIMD instructions (MMX, +SSE2, etc.) to accelerate baseline JPEG compression and decompression on x86 +and x86-64 systems. On such systems, libjpeg-turbo is generally 2-4x as fast +as the unmodified version of libjpeg, all else being equal. libjpeg-turbo also +includes a wrapper library which implements the TurboJPEG API used by VirtualGL +and TurboVNC. + +libjpeg-turbo was originally based on libjpeg/SIMD by Miyasaka Masaru, but +the TigerVNC and VirtualGL projects made numerous enhancements to the codec in +2009, including improved support for Mac OS X, 64-bit support, support for +32-bit and big endian pixel formats (RGBX, XBGR, etc.), accelerated Huffman +encoding/decoding, and various bug fixes. The goal was to produce a fully open +source codec that could replace the partially closed source TurboJPEG/IPP codec +used by VirtualGL and TurboVNC. libjpeg-turbo generally performs in the range +of 80-120% of TurboJPEG/IPP. It is faster in some areas but slower in others. + +In early 2010, libjpeg-turbo spun off into its own independent project, with +the goal of making high-speed JPEG compression/decompression technology +available to a broader range of users and developers. + +#-->%prep +#-->%setup -q + +#-->%build +#-->./configure libdir=/opt/%{name}/%{__lib} mandir=/opt/%{name}/man JPEG_LIB_VERSION=62 SO_MAJOR_VERSION=62 SO_MINOR_VERSION=0 --with-pic +#-->make DESTDIR=$RPM_BUILD_ROOT libdir=/opt/%{name}/%{__lib} mandir=/opt/%{name}/man + +%install + +rm -rf $RPM_BUILD_ROOT +make install DESTDIR=$RPM_BUILD_ROOT libdir=/opt/%{name}/%{__lib} mandir=/opt/%{name}/man +rm -f $RPM_BUILD_ROOT/opt/%{name}/%{__lib}/*.la +mkdir -p $RPM_BUILD_ROOT/usr/%{__lib} +mv $RPM_BUILD_ROOT/opt/%{name}/%{__lib}/libturbojpeg.* $RPM_BUILD_ROOT/usr/%{__lib} +/sbin/ldconfig -n $RPM_BUILD_ROOT/opt/%{name}/%{__lib} +/sbin/ldconfig -n $RPM_BUILD_ROOT/usr/%{__lib} +mkdir -p $RPM_BUILD_ROOT/usr/include +mv $RPM_BUILD_ROOT/opt/%{name}/include/turbojpeg.h $RPM_BUILD_ROOT/usr/include +ln -fs /usr/include/turbojpeg.h $RPM_BUILD_ROOT/opt/%{name}/include/ +ln -fs /usr/%{__lib}/libturbojpeg.a $RPM_BUILD_ROOT/opt/%{name}/%{__lib}/ + +%post -p /sbin/ldconfig + +%postun -p /sbin/ldconfig + +%clean +rm -rf $RPM_BUILD_ROOT + +%files +%defattr(-,root,root) +%doc %{_srcdir}/README-turbo.txt %{_srcdir}/README %{_srcdir}/libjpeg.txt %{_srcdir}/usage.txt %{_srcdir}/LICENSE.txt %{_srcdir}/LGPL.txt +%dir /opt/%{name} +%dir /opt/%{name}/bin +/opt/%{name}/bin/cjpeg +/opt/%{name}/bin/djpeg +/opt/%{name}/bin/jpegtran +/opt/%{name}/bin/jpgtest +/opt/%{name}/bin/rdjpgcom +/opt/%{name}/bin/wrjpgcom +%dir /opt/%{name}/%{__lib} +%ifarch x86_64 +%else +/opt/%{name}/lib32 +%endif +/opt/%{name}/%{__lib}/libjpeg.so.62.0.0 +/opt/%{name}/%{__lib}/libjpeg.so.62 +/opt/%{name}/%{__lib}/libjpeg.so +/opt/%{name}/%{__lib}/libjpeg.a +/opt/%{name}/%{__lib}/libturbojpeg.a +/usr/%{__lib}/libturbojpeg.so +/usr/%{__lib}/libturbojpeg.a +/usr/include/turbojpeg.h +%dir /opt/%{name}/include +/opt/%{name}/include/jconfig.h +/opt/%{name}/include/jerror.h +/opt/%{name}/include/jmorecfg.h +/opt/%{name}/include/jpeglib.h +/opt/%{name}/include/turbojpeg.h +%dir /opt/%{name}/man +%dir /opt/%{name}/man/man1 +/opt/%{name}/man/man1/cjpeg.1* +/opt/%{name}/man/man1/djpeg.1* +/opt/%{name}/man/man1/jpegtran.1* +/opt/%{name}/man/man1/rdjpgcom.1* +/opt/%{name}/man/man1/wrjpgcom.1* + +%changelog |