8b372ad306
jbigi's build.sh had a number of failed assumptions as per where I2P and JAVA_HOME were which needed to be removed and a warning put in their place. A better solution would be to have some way to search for JAVA_HOME and I2P in common locations, but at least this solution works if you do it manually: I2P=~i2p JAVA_HOME=/usr/lib/jvm/java-6-sun-1.6.0.20 sh build.sh dynamic thank zzz for prodding me to do this
75 lines
2.1 KiB
Bash
Executable File
75 lines
2.1 KiB
Bash
Executable File
#/bin/sh
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#
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# Build the jbigi library for i2p
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#
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# To build a static library:
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# download gmp-4.2.2.tar.bz2 to this directory
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# (if a different version, change the VER= line below)
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# build.sh
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#
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# To build a dynamic library (you must have a libgmp.so somewhere in your system)
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# build.sh dynamic
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#
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# The resulting library is lib/libjbigi.so
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#
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mkdir -p lib/
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mkdir -p bin/local
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VER=4.3.1
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set -e
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if [ "$1" != "dynamic" -a ! -d gmp-$VER ]
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then
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TAR=gmp-$VER.tar.lzma
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if [ ! -f $TAR ]
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then
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echo "Downloading ftp://ftp.gmplib.org/pub/gmp-4.3.1/gmp-4.3.1.tar.lzma"
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wget ftp://ftp.gmplib.org/pub/gmp-4.3.1/gmp-4.3.1.tar.lzma
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fi
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echo "Building the jbigi library with GMP Version $VER"
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echo "Extracting GMP..."
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tar -xf gmp-$VER.tar.lzma --lzma
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fi
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cd bin/local
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echo "Building..."
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if [ "$1" != "dynamic" ]
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then
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case `uname -sr` in
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Darwin*)
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# --with-pic is required for static linking
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../../gmp-$VER/configure --with-pic;;
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*)
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../../gmp-$VER/configure --with-pic;;
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esac
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make
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sh ../../build_jbigi.sh static
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else
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sh ../../build_jbigi.sh dynamic
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fi
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cp *jbigi???* ../../lib/
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echo 'Library copied to lib/'
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cd ../..
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if [ ! -f $I2P/lib/i2p.jar ]
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then
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echo "I2P installation not found"
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echo "We looked in '$I2P'"
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echo "Not running tests against I2P installation without knowing where it is"
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echo "Please set the environment variable I2P to the location of your I2P installation (so that \$I2P/lib/i2p.jar works)"
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echo "If you do so, this script will run two tests to compare your installed jbigi with the one here you just compiled (to see if there is a marked improvement)"
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exit 1
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fi
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echo 'Running test with standard I2P installation...'
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java -cp $I2P/lib/i2p.jar:$I2P/lib/jbigi.jar net.i2p.util.NativeBigInteger
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echo
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echo 'Running test with new libjbigi...'
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java -Djava.library.path=lib/ -cp $I2P/lib/i2p.jar:$I2P/lib/jbigi.jar net.i2p.util.NativeBigInteger
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echo 'If the second is better performance, please use the jbigi you have compiled i2p will work better!'
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echo '(You can do that just by copying lib/libjbigi.so over the existing libjbigi.so file in $I2P)'
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