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scuffed-code/icu4c/source/runConfigureICU
George Rhoten 25dd02ffca ICU-5821 Changes for i5/OS 
X-SVN-Rev: 22490
2007-08-23 18:38:44 +00:00

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#!/bin/sh
# Copyright (c) 1999-2007, International Business Machines Corporation and
# others. All Rights Reserved.
# runConfigureICU: This script will run the "configure" script for the appropriate platform
# Only supported platforms are recognized
me=`basename $0`
OPTS=
usage()
{
ec=0$1
if test $ec -eq 0
then
uletter=U
else
uletter=u
fi
echo "${uletter}sage: $me [ -h, --help ] [ --enable-debug | --disable-release ] platform [ configurearg ... ]"
if test $ec -eq 0
then
cat <<EOE
Options: -h, --help Print this message and exit
--enable-debug Enable support for debugging
--disable-release Disable presetting optimization flags
The following names can be supplied as the argument for platform:
AIX Use the IBM Visual Age xlc_r/xlC_r compilers on AIX
AIX/GCC Use the GNU gcc/g++ compilers on AIX
Cygwin Use the GNU gcc/g++ compilers on Cygwin
Cygwin/MSVC Use the Microsoft Visual C++ compiler on Cygwin
Cygwin/MSVC2005 Use the Microsoft Visual C++ 2005 compiler on Cygwin
Cygwin/ICL Use the Intel C++ compiler on Cygwin
FreeBSD Use the GNU gcc/g++ compilers on Free BSD
HP-UX/ACC Use the HP ANSI C/Advanced C++ compilers on HP-UX 11
i5OS Use the i5/OS compilers on i5/OS
Linux Use the GNU gcc/g++ compilers on Linux
Linux/ECC Use the Intel ECC compiler on Linux
Linux/ICC Use the Intel ICC compiler on Linux
Linux/VA Use the IBM Visual Age compiler on Power PC Linux
MacOSX Use the GNU gcc/g++ compilers on MacOS X (Darwin)
QNX Use the QNX QCC compiler on QNX/Neutrino
Solaris Use the Sun cc/CC compilers on Solaris
Solaris/GCC Use the GNU gcc/g++ compilers on Solaris
SolarisX86 Use the Sun cc/CC compilers on Solaris x86
TRU64V5.1/CXX Use the Compaq cxx compiler on Tru64 (OSF)
zOS Use the IBM cxx compiler on z/OS (os/390)
zOSV1R2 Use the IBM cxx compiler for z/OS 1.2
EOE
fi
exit $ec
}
# Parse arguments
platform=
debug=0
release=1
while test $# -ne 0
do
case "$1" in
-h|--help)
usage 0
;;
--enable-debug)
debug=1
OPTS="$OPTS --enable-debug"
;;
--disable-release)
release=0
OPTS="$OPTS --disable-release"
;;
*)
platform="$1"
shift
break
;;
esac
shift
done
if test x$platform = x
then
usage 1
fi
# Go.
rm -f config.cache
rm -f config.log
rm -f config.status
DEBUG_CFLAGS='-g'
DEBUG_CXXFLAGS='-g'
if test x$configure = x
then
if test -f ./configure
then
configuredir=.
else
configuredir=`echo $0 | sed 's,[^/]*$,,'`
if test x$configuredir = x$0
then
configuredir=.
fi
fi
if test x$configuredir = x
then
configuredir=.
fi
configure=$configuredir/configure
fi
case $platform in
AIX)
THE_OS=AIX
THE_COMP="xlC_r"
CC=`which xlc_r`; export CC
CXX=`which xlC_r`; export CXX
RELEASE_CFLAGS="-O2 -qmaxmem=-1"
RELEASE_CXXFLAGS="-O2 -qmaxmem=-1"
;;
AIX/GCC)
THE_OS=AIX
THE_COMP="the GNU C++"
CC=gcc; export CC
CXX=g++; export CXX
;;
Solaris)
THE_OS=SOLARIS
THE_COMP="Sun's CC"
CC=`which cc`; export CC
CXX=`which CC`; export CXX
RELEASE_CFLAGS="-xO4 -xlibmil"
RELEASE_CXXFLAGS="-O4 -xlibmil"
;;
Solaris/GCC)
THE_OS=SOLARIS
THE_COMP="the GNU C++"
CC=gcc; export CC
CXX=g++; export CXX
RELEASE_CFLAGS=-O1
RELEASE_CXXFLAGS=-O3
;;
SolarisX86)
THE_OS="SOLARIS X86"
THE_COMP="Sun's CC"
CC=`which cc`; export CC
CXX=`which CC`; export CXX
LDFLAGS="-L -lCrun";export LDFLAGS
RELEASE_CFLAGS=-xO3
RELEASE_CXXFLAGS=-O3
;;
HP-UX/ACC)
THE_OS="HP-UX 11"
THE_COMP="aCC"
CC=cc; export CC
CXX=aCC; export CXX
RELEASE_CFLAGS='+O2 +Ofltacc'
RELEASE_CXXFLAGS='+O2 +Ofltacc'
;;
i5OS)
THE_OS="i5/OS"
THE_COMP="the i5/OS C++"
CC=/usr/bin/icc; export CC
CXX=/usr/bin/icc; export CXX
MAKE=/usr/bin/gmake; export MAKE
RELEASE_CFLAGS='-O4'
RELEASE_CXXFLAGS='-O4'
;;
Linux/ECC)
THE_OS="Linux"
THE_COMP="Intel ECC 7.1"
CC=ecc; export CC
CXX=ecpc; export CXX
RELEASE_CFLAGS='-O2'
RELEASE_CXXFLAGS='-O2'
;;
Linux/ICC)
THE_OS="Linux"
THE_COMP="Intel ICC 9.0"
CC=`which icc`; export CC
CXX=`which icpc`; export CXX
RELEASE_CFLAGS='-O'
RELEASE_CXXFLAGS='-O'
;;
Linux/VA)
THE_OS="Linux"
THE_COMP="IBM Visual Age C++ Compiler"
CC=`which xlc_r`; export CC
CXX=`which xlC_r`; export CXX
RELEASE_CFLAGS="-O2 -qmaxmem=-1"
RELEASE_CXXFLAGS="-O2 -qmaxmem=-1"
;;
Linux*)
THE_OS="Linux"
THE_COMP="the GNU C++"
CC=gcc; export CC
CXX=g++; export CXX
;;
Cygwin)
THE_OS="Cygwin"
THE_COMP="the GNU C++"
RELEASE_CFLAGS='-O3'
RELEASE_CXXFLAGS='-O3'
;;
Cygwin/MSVC)
THE_OS="Windows with Cygwin"
THE_COMP="Microsoft Visual C++"
CC=cl; export CC
CXX=cl; export CXX
RELEASE_CFLAGS='/O2 /Ob2 /Op'
RELEASE_CXXFLAGS='/O2 /Ob2 /Op'
DEBUG_CFLAGS='/Zi'
DEBUG_CXXFLAGS='/Zi'
DEBUG_LDFLAGS='/DEBUG'
;;
Cygwin/MSVC2005)
THE_OS="Windows with Cygwin"
THE_COMP="Microsoft Visual C++ 2005"
CC=cl; export CC
CXX=cl; export CXX
RELEASE_CFLAGS='/O2 /Ob2'
RELEASE_CXXFLAGS='/O2 /Ob2'
RELEASE_LDFLAGS='/OPT:NOWIN98'
DEBUG_CFLAGS='/Zi'
DEBUG_CXXFLAGS='/Zi'
DEBUG_LDFLAGS='/DEBUG'
;;
Cygwin/ICL)
THE_OS="Windows with Cygwin"
THE_COMP="Intel C++"
CC=icl; export CC
CXX=icl; export CXX
# The Intel compiler has optimization bugs. So we disable optimization.
RELEASE_CFLAGS='/Od'
RELEASE_CXXFLAGS='/Od'
DEBUG_CFLAGS='/Zi'
DEBUG_CXXFLAGS='/Zi'
DEBUG_LDFLAGS='/DEBUG'
;;
MacOSX)
THE_OS="MacOS X (Darwin)"
THE_COMP="the GNU C++"
RELEASE_CFLAGS='-O2'
RELEASE_CXXFLAGS='-O2'
;;
*BSD)
THE_OS="BSD"
THE_COMP="the GNU C++"
CC=gcc; export CC
CXX=g++; export CXX
;;
TRU64V5.1/CXX)
THE_OS="OSF1"
THE_COMP="Compaq cxx"
CC=cc; export CC
CXX=cxx; export CXX
;;
QNX)
THE_OS="QNX"
THE_COMP="QNX cc"
CC=qcc; export CC
CXX=QCC; export CXX
;;
zOS)
THE_OS="z/OS (OS/390)"
THE_COMP="z/OS C/C++"
CC=cc; export CC
CXX=cxx; export CXX
RELEASE_CFLAGS="-2 -Wc,'inline(auto,noreport,500,4000)'"
RELEASE_CXXFLAGS="-2 -Wc,'inline(auto,noreport,500,4000)'"
;;
zOSV1R2)
THE_OS="z/OS 1.2"
THE_COMP="z/OS 1.2 C/C++"
CC=cc; export CC
CXX=cxx; export CXX
export COMPILE_LINK_ENVVAR='_CXX_CVERSION=0x41020000 _C89_CVERSION=0x41020000 _CC_CVERSION=0x41020000 _CXX_PVERSION=0x41020000 _C89_PVERSION=0x41020000 _CC_PVERSION=0x41020000'
export _CXX_CVERSION=0x41020000 _C89_CVERSION=0x41020000 _CC_CVERSION=0x41020000 _CXX_PVERSION=0x41020000 _C89_PVERSION=0x41020000 _CC_PVERSION=0x41020000
export LDFLAGS="-Wl,'compat=pm3'"
export CFLAGS="-Wc,'target(zOSV1R2)'"
export CXXFLAGS="-Wc,'target(zOSV1R2)'"
export RELEASE_CFLAGS="-2 -Wc,'inline(auto,noreport,500,4000)'"
export RELEASE_CXXFLAGS="-2 -Wc,'inline(auto,noreport,500,4000)'"
;;
*)
>&2 echo "$me: unrecognized platform \"$platform\" (use --help for help)"
exit 1;;
esac
# Tweak flags
if test $release -eq 1
then
if test "$RELEASE_CFLAGS" = ""
then
case $CC in
gcc|*/gcc|*-gcc-*|*/*-gcc-*)
RELEASE_CFLAGS=-O3
;;
esac
fi
if test "$RELEASE_CFLAGS" != ""
then
CFLAGS="$CFLAGS $RELEASE_CFLAGS"
fi
if test "$RELEASE_CXXFLAGS" = ""
then
case $CXX in
g++|*/g++|*-g++-*|*/*-g++-*)
RELEASE_CXXFLAGS=-O
;;
esac
fi
if test "$RELEASE_CXXFLAGS" != ""
then
CXXFLAGS="$CXXFLAGS $RELEASE_CXXFLAGS"
fi
if test "$RELEASE_LDFLAGS" != ""
then
LDFLAGS="$LDFLAGS $RELEASE_LDFLAGS"
fi
fi
if test $debug -eq 1
then
if test "$DEBUG_CFLAGS" != ""
then
CFLAGS="$CFLAGS $DEBUG_CFLAGS"
fi
if test "$DEBUG_CXXFLAGS" != ""
then
CXXFLAGS="$CXXFLAGS $DEBUG_CXXFLAGS"
fi
if test "$DEBUG_LDFLAGS" != ""
then
LDFLAGS="$LDFLAGS $DEBUG_LDFLAGS"
fi
fi
export CFLAGS
export CXXFLAGS
export LDFLAGS
# Run configure
echo "Running ./configure $OPTS $@ for $THE_OS using $THE_COMP compiler"
echo
$configure $OPTS $@
echo
echo If the result of the above commands looks okay to you, go to the directory
echo source in the ICU distribution to build ICU. Please remember that ICU needs
echo GNU make to build properly...
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