Update build instructions to reflect the fact that 32-bit LJT build doesn't work with NASM 0.99 or 2.00
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@579 632fc199-4ca6-4c93-a231-07263d6284db
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22
BUILDING.txt
22
BUILDING.txt
@@ -12,21 +12,25 @@ Build Requirements
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-- libtool 1.4 or later
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-- libtool 1.4 or later
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-- NASM
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-- NASM
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* 0.98 or later is required for a 32-bit build
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* 0.98, or 2.01 or later is required for a 32-bit build
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* NASM 2.05 or later is required for a 64-bit build
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* NASM 2.00 or later is required for a 64-bit build
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* NASM 2.07 or later is required for a 64-bit build on OS X. This can be
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* NASM 2.07 or later is required for a 64-bit build on OS X. This can be
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obtained from MacPorts (http://www.macports.org/).
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obtained from MacPorts (http://www.macports.org/).
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The NASM 2.05 RPMs do not work on older Linux systems, such as Red Hat
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The binary RPMs released by the NASM project do not work on older Linux
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Enterprise Linux 4. On such systems, you can easily build and install NASM
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systems, such as Red Hat Enterprise Linux 4. On such systems, you can
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2.05 from the source RPM by executing the following as root:
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easily build and install NASM from a source RPM by downloading one of the
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SRPMs from
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http://www.nasm.us/pub/nasm/releasebuilds
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and executing the following as root:
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ARCH=`uname -m`
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ARCH=`uname -m`
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wget http://www.nasm.us/pub/nasm/releasebuilds/2.05.01/nasm-2.05.01-1.src.rpm
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rpmbuild --rebuild nasm-{version}.src.rpm
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rpmbuild --rebuild nasm-2.05.01-1.src.rpm
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rpm -Uvh /usr/src/redhat/RPMS/$ARCH/nasm-{version}.$ARCH.rpm
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rpm -Uvh /usr/src/redhat/RPMS/$ARCH/nasm-2.05.01-1.$ARCH.rpm
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NOTE: NASM build will fail if texinfo is not installed.
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NOTE: the NASM build will fail if texinfo is not installed.
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-- GCC v4.1 or later recommended for best performance
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-- GCC v4.1 or later recommended for best performance
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