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Add message for missing tcmalloc and improve install directions

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This commit is contained in:
Kenneth Heafield 2013-06-18 13:31:37 -04:00
parent 1b87f29332
commit 0d9020fefe
2 changed files with 26 additions and 3 deletions
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27
BUILD-INSTRUCTIONS.txt
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@ -68,15 +68,36 @@ export CPATH=$PREFIX/include${CPATH:+:$CPATH}
Add all the above code to your .bashrc or .bash_login as appropriate. Then
you're ready to install packages in non-standard paths:
#For autotools packages e.g. xmlrpc-c
#For autotools packages e.g. xmlrpc-c and zlib
./configure --prefix=$PREFIX --libdir=$LIBDIR [other options here]
#For tcmalloc (we only need the minimal version)
#tcmalloc is a malloc implementation with threaded performance. To see how it
#improves Moses performance, read
# http://www.mail-archive.com/moses-support@mit.edu/msg07303.html
#It is part of gperftools which can be downloaded from from
# https://code.google.com/p/gperftools/downloads/list
#configure with this:
./configure --prefix=$PREFIX --libdir=$LIBDIR --enable-shared --enable-static --enable-minimal
#For bzip2:
wget http://www.bzip.org/1.0.6/bzip2-1.0.6.tar.gz
tar xzvf bzip2-1.0.6.tar.gz
cd bzip2-1.0.6/
#Compile and install libbz2.a (static library)
make
make install PREFIX=$PREFIX
mkdir -p $LIBDIR
#Note this may be the same file; you can ignore the error
mv $PREFIX/lib/libbz2.a $LIBDIR 2>/dev/null
#Compile and install libbz2.so (dynamic library)
make clean
make -f Makefile-libbz2_so
cp libbz2.so.* $LIBDIR
ln -sf libbz2.so.1.0 $LIBDIR/libbz2.so
#For Boost:
./bootstrap.sh
./b2 --prefix=$PREFIX --libdir=$LIBDIR --layout=tagged link=static,shared threading=multi,single install
./b2 --prefix=$PREFIX --libdir=$LIBDIR --layout=tagged link=static,shared threading=multi,single install || echo FAILURE
--------------------------------------------------------------------------

2
Jamroot
View File

@ -78,6 +78,8 @@ external-lib z ;
if ! [ option.get "without-tcmalloc" : : "yes" ] && [ test_library "tcmalloc_minimal" ] {
external-lib tcmalloc_minimal ;
requirements += <threading>multi:<library>tcmalloc_minimal ;
} else {
echo "Tip: install tcmalloc for faster threading. See BUILD-INSTRUCTIONS.txt for more information." ;
}
if [ option.get "enable-mpi" : : "yes" ] {