From b325669ecc1b8babdb43c2612bf982aa4dc2da75 Mon Sep 17 00:00:00 2001
From: Kenneth Heafield <kheafiel@cluster10.lti.ece.cmu.local>
Date: Wed, 6 Apr 2011 17:19:05 -0400
Subject: Update build scripts and minor string_piece header changes

---
 klm/clean.sh             |  2 +-
 klm/compile.sh           | 11 +++++++----
 klm/test.sh              |  6 +++---
 klm/util/string_piece.hh |  6 ++----
 4 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/klm/clean.sh b/klm/clean.sh
index 685a2340..e8c6dbde 100755
--- a/klm/clean.sh
+++ b/klm/clean.sh
@@ -1,2 +1,2 @@
 #!/bin/bash
-rm */*.o query build_binary */*_test
+rm -rf */*.o query build_binary */*_test lm/test.binary* lm/test.arpa?????? util/file_piece.cc.gz
diff --git a/klm/compile.sh b/klm/compile.sh
index d16dbe66..49e04db8 100755
--- a/klm/compile.sh
+++ b/klm/compile.sh
@@ -1,11 +1,14 @@
 #!/bin/bash
 #This is just an example compilation.  You should integrate these files into your build system.  I can provide boost jam if you want.  
 #If your code uses ICU, edit util/string_piece.hh and uncomment #define USE_ICU
+#I use zlib by default.  If you don't want to depend on zlib, remove #define USE_ZLIB from util/file_piece.hh
+
+#don't need to use if compiling with moses Makefiles already
 
 set -e
 
-for i in util/{ersatz_progress,exception,file_piece,murmur_hash,scoped,string_piece,mmap} lm/{exception,virtual_interface,ngram}; do
-  g++ -I. -O3 -c $i.cc -o $i.o
+for i in util/{bit_packing,ersatz_progress,exception,file_piece,murmur_hash,scoped,mmap} lm/{binary_format,config,lm_exception,model,read_arpa,search_hashed,search_trie,trie,virtual_interface,vocab}; do
+  g++ -I. -O3 $CXXFLAGS -c $i.cc -o $i.o
 done
-g++ -I. -O3 lm/ngram_build_binary.cc {lm,util}/*.o -o build_binary
-g++ -I. -O3 lm/ngram_query.cc {lm,util}/*.o -o query
+g++ -I. -O3 $CXXFLAGS lm/build_binary.cc {lm,util}/*.o -lz -o build_binary
+g++ -I. -O3 $CXXFLAGS lm/ngram_query.cc {lm,util}/*.o -lz -o query
diff --git a/klm/test.sh b/klm/test.sh
index b741cdf0..d02a3dc9 100755
--- a/klm/test.sh
+++ b/klm/test.sh
@@ -2,7 +2,7 @@
 #Run tests.  Requires Boost.
 set -e
 ./compile.sh
-for i in util/{file_piece,joint_sort,key_value_packing,probing_hash_table,sorted_uniform}_test lm/ngram_test; do
-  g++ -I. -O3 $i.cc {lm,util}/*.o -lboost_test_exec_monitor -o $i
-  pushd $(dirname $i) && ./$(basename $i); popd
+for i in util/{bit_packing,file_piece,joint_sort,key_value_packing,probing_hash_table,sorted_uniform}_test lm/model_test; do
+  g++ -I. -O3 $CXXFLAGS $i.cc {lm,util}/*.o -lboost_test_exec_monitor -lz -o $i
+  pushd $(dirname $i) >/dev/null && ./$(basename $i) || echo "$i failed"; popd >/dev/null
 done 
diff --git a/klm/util/string_piece.hh b/klm/util/string_piece.hh
index 2583db5e..e5b16e38 100644
--- a/klm/util/string_piece.hh
+++ b/klm/util/string_piece.hh
@@ -48,10 +48,7 @@
 #ifndef BASE_STRING_PIECE_H__
 #define BASE_STRING_PIECE_H__
 
-//Uncomment this line if you use ICU in your code.  
-//#define HAVE_ICU
-//Uncomment this line if you want boost hashing for your StringPieces.
-//#define HAVE_BOOST
+#include "util/have.hh"
 
 #ifdef HAVE_BOOST
 #include <boost/functional/hash/hash.hpp>
@@ -67,6 +64,7 @@ U_NAMESPACE_BEGIN
 #else
 
 #include <algorithm>
+#include <cstddef>
 #include <string>
 #include <string.h>
 
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