MINI MINI MANI MO

#!/bin/sh
#
# $Id: genoccish.sh /linuxamd64/17 2017/10/09 23:13:18 avnandak Exp $
#
# genoccish.sh
#
# Copyright (c) 2002, 2017, Oracle and/or its affiliates. All rights reserved.
#
#    NAME
#      genoccish.sh - Generate the occi shared object
#
#    DESCRIPTION
#      Script to generate the occi shared object
#      Assumes that the .a file has already been created
#
#    MODIFIED   (MM/DD/YY)
#    avnandak    09/11/17 - Bug 26735564: Remove hard coding of version values
#    bhshanmu    05/04/17 - bhshanmu_bug-26003322_linux
#    vlakkund    05/14/13 - Bug 16604236 : use ipgo only during
#                           profile_on=collect phase
#    ekarichk    01/20/12 - bug/13517928: use ld for relnking
#    nmuthukr    08/04/10 - x86-x64 unification
#    kkverma     10/11/09 - BUG 8745190 Remove reference of gcc 2.96
#    mlfallon    04/17/09 - Generate shared library using PIC versions of Intel
#                           runtimes
#    mlfallon    01/12/09 - Adding -m32 to link line
#    ashrives    04/29/08 - 6804631: Add -lipr for Linux IA64
#    jboyce      02/13/08 - 10->11
#    mlfallon    02/20/07 - adding libipgo.a
#    jboyce      09/21/06 - #5551059: fix typo: -m31 -> -m32
#    pmagapu     12/27/05 - 4765143: Check if g++ is in the path (3403600) 
#    shiyer      09/26/05 - #4586893:add libirc
#    shiyer      01/31/05 - OCCI gcc 2.96 support 
#    jboyce      10/11/04 - Remove irrelevant instantiation of soft-linked file
#    mkrohan     03/31/03 - Update version to 10.1
#    vvinay      03/05/02 - vvinay_fix2141259
#    vvinay      02/26/02 - Creation
#

ULIB="lib"
CALL32=
LDFLAGS_ARCH=

CUSMK=$ORACLE_HOME/rdbms/lib/env_rdbms.mk
LIBMAJORVSN=`grep '^LIBMAJORVSN *=' $CUSMK | cut -f2 -d=`
LIBMINORVSN=1

if [ "`uname -m`" = "s390x" ] ; then
  if [ "$1" = "32" -o "$1" = "-32" -o `basename $0` = "genclntst32" ] ; then
    ULIB="lib32"
  else
    if [ -d "${ORACLE_HOME}/lib32" ] ; then
      CALL32=1
    fi
  fi

  #
  # If linking 32 bit in install environment or linking 32 bit in src environment
  #
  if [ "${ULIB}" = "lib32" ] || [ -n "${SRCHOME}" -a -z "$BUILD64" ] ; then
    LDFLAGS_ARCH=-m32
  else
    LDFLAGS_ARCH=-m64
  fi
fi

#
# library definitions
OLIB=${ORACLE_HOME}/${ULIB}

#
# Library names and locations
OCCI_NAM=occi                                   # (short) library name
OCCI_VER=${LIBMAJORVSN}.${LIBMINORVSN}                  # library version number
OCCI_VERS=${LIBMAJORVSN}
OCCI_LNK=lib${OCCI_NAM}.so                      # name of symlink to library
OCCI_LIB=${OCCI_LNK}.${OCCI_VER}                # actual library file name
OCCI_ARC=lib${OCCI_NAM}${OCCI_VERS}.a
LIB_DIR=${ORACLE_HOME}/${ULIB}                  # lib. destination directory

# stub libraries for compatibility with higher versions of glibc
STUBS=-L${LIB_DIR}/stubs

if [ ! -z "$SRCHOME" ]
then
        LIB_DIR=${SRCHOME}/rdbms/${ULIB}        # lib. destination directory
fi

GPLUSPLUS="${ORACLE_HOME}/bin/orald"
test -x "${GPLUSPLUS}" || GPLUSPLUS=`/usr/bin/which g++ 2>&1`

LD_MACH_OPT=-m32

# Initialize/override arch specific variables, default for x86.
case `uname -m` in  
"x86_64")          
  LD_MACH_OPT=-m64
  if [ "$PROFILE_ON" = "collect" ]
  then
    INTEL_IPGO="-lipgo"
  else
    INTEL_IPGO=""
  fi
  SYSLIBLIST="-lirc ${INTEL_IPGO} -lsvml"
  ;;
"ia64")  
  if [ "$PROFILE_ON" = "collect" ]
  then
    INTEL_IPGO="-lipgo"
  else
    INTEL_IPGO=""
  fi
  SYSLIBLIST="-lirc ${INTEL_PGO} -lipr"  
  ;;
*)
  if [ "$PROFILE_ON" = "collect" ]
  then
    INTEL_IPGO="-lipgo_pic"
  else
    INTEL_IPGO=""
  fi
  SYSLIBLIST="-lirc_pic ${INTEL_PGO}"
  ;;
esac

# libstdc++ and libm are added so that orald (and gcc) can be used for linking
SYSLIBLIST="${SYSLIBLIST} -lstdc++ -lm"

[ ! -f "${GPLUSPLUS}" ] && echo "libocci.so.$OCCI_VER not regenerated. g++ not found" && exit;

#
# If in ADE, the library may be a symlink to the label server.  If so,
# pull it over...
# jeb: NO! We delete it later, so the copy is a waste.  
#      (And cp -p hangs on RHEL 3)

#
# Linker command and options

if [ -z ${LDOBJSZ} ]
then
    if [ -z ${LDFLAGS_ARCH} ]
    then
        LDOBJSZ=${LD_MACH_OPT}
    fi
fi

LD="${GPLUSPLUS} -Wl,-soname=${OCCI_LIB} ${LDOBJSZ} ${LDFLAGS_ARCH} ${STUBS} \
    -o ${LIB_DIR}/${OCCI_LIB} -shared \
    -Wl,--whole-archive ${LIB_DIR}/${OCCI_ARC} -L${OLIB} -Wl,--no-whole-archive ${SYSLIBLIST}"

# Create library
/bin/rm -f ${LIB_DIR}/${OCCI_LIB}
${LD}

# Create ".so" link to library in a non-development environment only
if [ -z "${SRCHOME}" ]
then
        if [ -s ${LIB_DIR}/${OCCI_LIB} ]
        then
                cd ${LIB_DIR}
                rm -f ${OCCI_LNK}
                ln -s ${OCCI_LIB} ${OCCI_LNK}
        fi
fi

if [ "$CALL32" = "1" ] ; then
  ${ORACLE_HOME}/bin/genoccish 32
fi

exit 0