source: gs2-extensions/tdb/trunk/enable_tdb.sh@ 30183

#!/bin/bash
# Used to merge in the code needed to add TDB support to Greenstone. The script
# is responsible for updating both Makefile.in and source code files. You can
# later run 'disable_tdb.sh' to undo these changes.
# @author John Thompson, University of Waikato, NZ

echo
echo '===== Merging TDB support code into Greenstone ====='
echo

# Test that GSDLHOME is set otherwise we won't be able to find the required files
if [ "$GSDLHOME" == "" ] ; then echo 'Error! GSDLHOME not set. Please source setup.bash before running.' ; echo ; exit 0 ; fi

echo ' - enabling TDB support in common function library'
# - Symlink the source file into place
ln -f -s $GSDLHOME/ext/tdb-edit/src/lib/tdbclass.h $GSDLHOME/common-src/src/lib/tdbclass.h
ln -f -s $GSDLHOME/ext/tdb-edit/src/lib/tdbclass.cpp $GSDLHOME/common-src/src/lib/tdbclass.cpp
# - Makefile.in
MAKEFILE=$GSDLHOME/common-src/src/lib/Makefile.in
# - I have no idea why this is commented out in the Makefile
sed -i 's:#GSDL_DIR = ../../..:GSDL_DIR = ../../..:' ${MAKEFILE}
grep -q 'DUSE_TDB' ${MAKEFILE}
if [ $? -eq 1 ]
then
  # - Test for extension support in the makefile
  grep -q 'EXT_DEFINES' ${MAKEFILE}
  if [ $? -eq 1 ]
  then
    # - No Extension variables yet - add them in with TDB parts
    sed -i 's:AR = ar:# Support for adding in extension classes\nEXT_DEFINES = -DUSE_TDB\nEXT_INCLUDES = -I$(GSDL_DIR)/ext/tdb-edit/linux/include -I$(GSDL_DIR)/ext/tdb-edit/darwin/include -I$(GSDL_DIR)/ext/tdb-edit/src/lib\nEXT_SOURCES = tdbclass.cpp\nEXT_OBJECTS = tdbclass.o\n\n&:' ${MAKEFILE}
    sed -i 's:DEFS = @DEFS@ .*:& $(EXT_DEFINES):' ${MAKEFILE}
    sed -i 's:INCLUDES = -I. .*:& $(EXT_INCLUDES):' ${MAKEFILE}
    sed -i 's:unitool.cpp:& \\\n        $(EXT_SOURCES):' ${MAKEFILE}
    sed -i 's:unitool.o:& \\\n        $(EXT_OBJECTS):' ${MAKEFILE}
  else
    # - Extension support already present - add TDB parts
    sed -i 's:EXT_DEFINES =.*:& -DUSE_TDB:' ${MAKEFILE}
    sed -i 's:EXT_INCLUDES =.*:& -I$(GSDL_DIR)/ext/tdb-edit/linux/include -I$(GSDL_DIR)/ext/tdb-edit/darwin/include -I$(GSDL_DIR)/ext/tdb-edit/src/lib:' ${MAKEFILE}
    sed -i 's:EXT_SOURCES =.*:& tdbclass.cpp:' ${MAKEFILE}
    sed -i 's:EXT_OBJECTS =.*:& tdbclass.o:' ${MAKEFILE}
  fi
fi
grep -q 'DUSE_TDB' ${MAKEFILE}
if [ $? -eq 1 ]
then
  echo Error! Update of ${MAKEFILE} failed.
  exit
fi

echo ' - enabling TDB support in collection server'
# - Makefile.in
MAKEFILE=$GSDLHOME/runtime-src/src/colservr/Makefile.in
grep -q 'DUSE_TDB' ${MAKEFILE}
if [ $? -eq 1 ]
then
  # - Test for extension support in the makefile
  grep -q 'EXT_DEFINES' ${MAKEFILE}
  if [ $? -eq 1 ]
  then
    sed -i 's:AR = ar:# Support for adding in extension classes\nEXT_DEFINES = -DUSE_TDB\nEXT_INCLUDES = -I$(GSDL_DIR)/ext/tdb-edit/linux/include -I$(GSDL_DIR)/ext/tdb-edit/darwin/include -I$(GSDL_DIR)/ext/tdb-edit/src/lib\n\n&:' ${MAKEFILE}
    sed -i 's:DEFS = @DEFS@:& $(EXT_DEFINES):' ${MAKEFILE}
    sed -i 's:INCLUDES = -I. -I$(GSDL_DIR):& $(EXT_INCLUDES):' ${MAKEFILE}
  else
    sed -i 's:EXT_DEFINES =.*:& -DUSE_TDB:' ${MAKEFILE}
    sed -i 's:EXT_INCLUDES =.*:& -I$(GSDL_DIR)/ext/tdb-edit/linux/include -I$(GSDL_DIR)/ext/tdb-edit/darwin/include -I$(GSDL_DIR)/ext/tdb-edit/src/lib:' ${MAKEFILE}
  fi
fi
grep -q 'DUSE_TDB' ${MAKEFILE}
if [ $? -eq 1 ]
then
  echo Error! Update of ${MAKEFILE} failed.
  exit
fi

# - collectset.cpp
SRCFILE=$GSDLHOME/runtime-src/src/colservr/collectset.cpp
grep -q 'tdbclass.h' ${SRCFILE}
if [ $? -eq 1 ]
then
  grep -q '@EXTENSION HEADERS@' ${SRCFILE}
  if [ $? -eq 1 ]
  then
    sed -i 's:collectset\:\:collectset (text_t& gsdlhome, text_t& collecthome):// @EXTENSION HEADERS@\n#include "tdbclass.h //TDB\n\n&:' ${SRCFILE}
    sed -i 's:    // Use GDBM if the infodb type is empty or not one of the values above:    // @EXTENSION DATASOURCES@\n    if (infodbtype == "tdb") {db_ptr = new tdbclass(gsdlhome);} //TDB\n    if (infodbtype == "tdbserver") {db_ptr = new tdbclass(gsdlhome);} //TDBServer\n\n&:' ${SRCFILE}
  else
    sed -i 's:// @EXTENSION HEADERS@:&\n#include "tdbclass.h" //TDB:' ${SRCFILE}
    sed -i 's:// @EXTENSION DATASOURCES@:&\n    if (infodbtype == "tdb") {db_ptr = new tdbclass(gsdlhome);} //TDB\n    if (infodbtype == "tdbserver") {db_ptr = new tdbclass(gsdlhome);} //TDBServer:' ${SRCFILE}
  fi
fi
grep -q 'tdbclass.h' ${SRCFILE}
if [ $? -eq 1 ]
then
  echo Error! Update of ${SRCFILE} failed.
  exit
fi

# - collectserver.cpp
# There are now sanity tests in collectserver to ensure appropriate indexer and
# infodbtype are compiled into colservr. While not fatal to leave this as is,
# it does cause vast amounts of error messages in (Apache) logs
SRCFILE=$GSDLHOME/runtime-src/src/colservr/collectserver.cpp
grep -q 'TDB' ${SRCFILE}
if [ $? -eq 1 ]
then
  grep -q '@EXTENSION DATASOURCES@' ${SRCFILE}
  if [ $? -eq 1 ]
  then
    sed -i 's:  if (infodbtype=="gdbm") {:  // @EXTENSION DATASOURCES@\n  if (infodbtype == "tdb") { return; } // TDB Do nothing\n  if (infodbtype == "tdbserver") { return; } // TDBServer Do nothing\n\n&:' ${SRCFILE}
  else
    sed -i 's:  // @EXTENSION DATASOURCES@:&\n  if (infodbtype == "tdb") { return; } // TDB Do nothing\n  if (infodbtype == "tdbserver") { return; } // TDBServer Do nothing:' ${SRCFILE}
  fi
fi
grep -q 'TDB' ${SRCFILE}
if [ $? -eq 1 ]
then
  echo Error! Update of ${SRCFILE} failed.
  exit
fi

echo ' - enabling TDB support in Greenstone receptionist'
# - Makefile.in
MAKEFILE=$GSDLHOME/runtime-src/src/recpt/Makefile.in
grep -q 'DUSE_TDB' ${MAKEFILE}
if [ $? -eq 1 ]
then
  grep -q 'EXT_DEFINES' ${MAKEFILE}
  if [ $? -eq 1 ]
  then
    sed -i 's:AR = ar:# Support for adding in extension classes\nEXT_DEFINES = -DUSE_TDB\nEXT_INCLUDES = -I$(GSDL_DIR)/ext/tdb-edit/linux/include -I$(GSDL_DIR)/ext/tdb-edit/darwin/include -I$(GSDL_DIR)/ext/tdb-edit/src/lib\nEXT_LDFLAGS = -L$(GSDL_DIR)/ext/tdb-edit/linux/lib -L$(GSDL_DIR)/ext/tdb-edit/darwin/lib\nEXT_LIBS = -ltdb\n\n&:' ${MAKEFILE}
    sed -i 's:DEFS = @DEFS@ -DNZDL -DQUIET -DSHORT_SUFFIX -DPARADOCNUM -DHAVE_CONFIG_H:& $(EXT_DEFINES):' ${MAKEFILE}
    sed -i 's:INCLUDES = -I. -I$(GSDL_DIR):& $(EXT_INCLUDES):' ${MAKEFILE}
    sed -i 's:LDFLAGS = @LDFLAGS@ @ARCH_DEP_FLAGS@:& $(EXT_LDFLAGS):' ${MAKEFILE}
    sed -i 's:LIBS = @LIBS@ $(GDBM_LIBS):& $(EXT_LIBS):' ${MAKEFILE}
  else
    sed -i 's:EXT_DEFINES =.*:& -DUSE_TDB:' ${MAKEFILE}
    sed -i 's:EXT_INCLUDES =.*:& -I$(GSDL_DIR)/ext/tdb-edit/linux/include -I$(GSDL_DIR)/ext/tdb-edit/darwin/include -I$(GSDL_DIR)/ext/tdb-edit/src/lib:' ${MAKEFILE}
    sed -i 's:EXT_LDFLAGS =.*:& -L$(GSDL_DIR)/ext/tdb-edit/linux/lib -L$(GSDL_DIR)/ext/tdb-edit/darwin/lib:' ${MAKEFILE}
    sed -i 's:EXT_LIBS =.*:& -ltdb:' ${MAKEFILE}
  fi
fi
grep -q 'DUSE_TDB' ${MAKEFILE}
if [ $? -eq 1 ]
then
  echo Error! Update of ${MAKEFILE} failed.
fi


echo ' - enabling TDB support in OAI Server receptionist'
# - Makefile.in
MAKEFILE=$GSDLHOME/runtime-src/src/oaiservr/Makefile.in
grep -q 'DUSE_TDB' ${MAKEFILE}
if [ $? -eq 1 ]
then
  grep -q 'EXT_DEFINES' ${MAKEFILE}
  if [ $? -eq 1 ]
  then
    sed -i 's:CC = @CC@:# Support for adding in extension classes\nEXT_DEFINES = -DUSE_TDB\nEXT_INCLUDES = -I$(GSDL_DIR)/ext/tdb-edit/linux/include -I$(GSDL_DIR)/ext/tdb-edit/darwin/include -I$(GSDL_DIR)/ext/tdb-edit/src/lib\nEXT_LDFLAGS = -L$(GSDL_DIR)/ext/tdb-edit/linux/lib -L$(GSDL_DIR)/ext/tdb-edit/darwin/lib\nEXT_LIBS = -ltdb\n\n&:' ${MAKEFILE}
    sed -i 's:DEFS = @DEFS@:& $(EXT_DEFINES):' ${MAKEFILE}
    sed -i 's:INCLUDES = -I$(COMMON_DIR)/src/lib:& $(EXT_INCLUDES):' ${MAKEFILE}
    sed -i 's:LDFLAGS = @LDFLAGS@ @ARCH_DEP_FLAGS@:& $(EXT_LDFLAGS):' ${MAKEFILE}
    sed -i 's:LIBS = @LIBS@ $(GDBM_LIBS):& $(EXT_LIBS):' ${MAKEFILE}
  else
    sed -i 's:EXT_DEFINES =.*:& -DUSE_TDB:' ${MAKEFILE}
    sed -i 's:EXT_INCLUDES =.*:& -I$(GSDL_DIR)/ext/tdb-edit/linux/include -I$(GSDL_DIR)/ext/tdb-edit/darwin/include -I$(GSDL_DIR)/ext/tdb-edit/src/lib:' ${MAKEFILE}
    sed -i 's:EXT_LDFLAGS =.*:& -L$(GSDL_DIR)/ext/tdb-edit/linux/lib -L$(GSDL_DIR)/ext/tdb-edit/darwin/lib:' ${MAKEFILE}
    sed -i 's:EXT_LIBS =.*:& -ltdb:' ${MAKEFILE}
  fi
fi
grep -q 'DUSE_TDB' ${MAKEFILE}
if [ $? -eq 1 ]
then
  echo Error! Update of ${MAKEFILE} failed.
fi

echo
echo '===================================================='
echo
echo 'TDB support has now been merged into Greenstone.'
echo 'Please return to the main Greenstone directory and '
echo 'rerun:'
echo
echo ' ./configure <any required arguments>'
echo ' make'
echo ' make install'
echo
echo 'to complete TDB installation.'
echo
echo '===================================================='
echo

exit 0