378 lines
11 KiB
Bash
Executable File
378 lines
11 KiB
Bash
Executable File
#!/bin/sh
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# Copyright (c) 1999-2005, International Business Machines Corporation and
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# others. All Rights Reserved.
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# runConfigureICU: This script will run the "configure" script for the appropriate platform
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# Only supported platforms are recognized
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me=`basename $0`
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OPTS=
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usage()
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{
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ec=0$1
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if test $ec -eq 0
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then
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uletter=U
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else
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uletter=u
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fi
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echo "${uletter}sage: $me [ -h, --help ] [ --enable-debug | --disable-release ] platform [ configurearg ... ]"
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if test $ec -eq 0
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then
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cat <<EOE
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Options: -h, --help Print this message and exit
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--enable-debug Enable support for debugging
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--disable-release Disable presetting optimization flags
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The following names can be supplied as the argument for platform:
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AIX Use the IBM Visual Age xlc_r/xlC_r compilers on AIX
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AIX/GCC Use the GNU gcc/g++ compilers on AIX
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BeOS Use the GNU gcc/g++ compilers on BeOS
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Cygwin Use the GNU gcc/g++ compilers on Cygwin
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Cygwin/MSVC Use the Microsoft Visual C++ compiler on Cygwin
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Cygwin/ICL Use the Intel C++ compiler on Cygwin
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FreeBSD Use the GNU gcc/g++ compilers on Free BSD
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HP-UX/ACC Use the HP ANSI C/Advanced C++ compilers on HP-UX 11
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Linux Use the GNU gcc/g++ compilers on Linux
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Linux/ECC Use the Intel ECC compiler on Linux
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Linux/ICC6 Use the Intel ICC 6 and older compilers on Linux
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Linux/ICC Use the Intel ICC compiler on Linux
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Linux/VA Use the IBM Visual Age compiler on Power PC Linux
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MacOSX Use the GNU gcc/g++ compilers on MacOS X (Darwin)
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QNX Use the QNX QCC compiler on QNX/Neutrino
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Solaris Use the Sun cc/CC compilers on Solaris
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Solaris/GCC Use the GNU gcc/g++ compilers on Solaris
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SolarisX86 Use the Sun cc/CC compilers on Solaris x86
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TRU64V5.1/CXX Use the Compaq cxx compiler on Tru64 (OSF)
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zOS Use the IBM cxx compiler on z/OS (os/390)
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zOSV1R2 Use the IBM cxx compiler for z/OS 1.2
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OS390V2R10 Use the IBM cxx compiler for OS/390 2.10
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EOE
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fi
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exit $ec
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}
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# Parse arguments
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platform=
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debug=0
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release=1
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while test $# -ne 0
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do
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case "$1" in
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-h|--help)
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usage 0
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;;
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--enable-debug)
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debug=1
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OPTS="$OPTS --enable-debug"
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;;
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--disable-release)
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release=0
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OPTS="$OPTS --disable-release"
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;;
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*)
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platform="$1"
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shift
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break
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;;
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esac
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shift
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done
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if test x$platform = x
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then
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usage 1
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fi
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# Go.
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rm -f config.cache
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rm -f config.log
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rm -f config.status
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DEBUG_CFLAGS='-g'
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DEBUG_CXXFLAGS='-g'
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if test x$configure = x
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then
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if test -f ./configure
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then
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configuredir=.
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else
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configuredir=`echo $0 | sed 's,[^/]*$,,'`
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if test x$configuredir = x$0
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then
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configuredir=.
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fi
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fi
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if test x$configuredir = x
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then
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configuredir=.
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fi
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configure=$configuredir/configure
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fi
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case $platform in
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AIX)
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THE_OS=AIX
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THE_COMP="xlC_r"
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CC=`which xlc_r`; export CC
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CXX=`which xlC_r`; export CXX
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RELEASE_CFLAGS="-O2 -qmaxmem=-1"
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RELEASE_CXXFLAGS="-O2 -qmaxmem=-1"
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;;
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AIX/GCC)
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THE_OS=AIX
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THE_COMP="gcc"
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CC=`which gcc`; export CC
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CXX=`which g++`; export CXX
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;;
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Solaris)
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THE_OS=SOLARIS
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THE_COMP="Sun's CC"
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CC=`which cc`; export CC
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CXX=`which CC`; export CXX
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RELEASE_CFLAGS="-xO4 -xlibmil"
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RELEASE_CXXFLAGS="-O4 -xlibmil"
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;;
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Solaris/GCC)
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THE_OS=SOLARIS
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THE_COMP="the GNU C++"
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CXXFLAGS="$CXXFLAGS -I/usr/local/include/g++"; export CXXFLAGS
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LDFLAGS="$LDFLAGS -R/usr/local/lib"; export LDFLAGS
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RELEASE_CXXFLAGS=-O
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RELEASE_CFLAGS=-O3
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;;
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SolarisX86)
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THE_OS="SOLARIS X86"
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THE_COMP="Sun's CC"
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CC=`which cc`; export CC
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CXX=`which CC`; export CXX
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LDFLAGS="-L -lCrun";export LDFLAGS
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RELEASE_CFLAGS=-xO3
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RELEASE_CXXFLAGS=-O3
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;;
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HP-UX/ACC)
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THE_OS="HP-UX 11"
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THE_COMP="aCC"
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CC=cc; export CC
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CXX=aCC; export CXX
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RELEASE_CFLAGS='+O2 +Ofltacc'
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RELEASE_CXXFLAGS='+O2 +Ofltacc'
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;;
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Linux/ECC)
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THE_OS="Linux"
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THE_COMP="Intel ECC 7.1"
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CC=ecc; export CC
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CXX=ecpc; export CXX
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RELEASE_CFLAGS='-O2'
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RELEASE_CXXFLAGS='-O2'
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;;
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Linux/ICC6)
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THE_OS="Linux"
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THE_COMP="Intel ICC 6.0"
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CC=icc; export CC
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CXX=icpc; export CXX
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RELEASE_CFLAGS='-O0'
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RELEASE_CXXFLAGS='-O0'
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;;
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Linux/ICC)
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THE_OS="Linux"
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THE_COMP="Intel ICC 8.0"
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CC=icc; export CC
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CXX=icpc; export CXX
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RELEASE_CFLAGS='-O'
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RELEASE_CXXFLAGS='-O'
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;;
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Linux/VA)
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THE_OS="Linux"
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THE_COMP="IBM Visual Age C++ Compiler"
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CC=`which xlc_r`; export CC
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CXX=`which xlC_r`; export CXX
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RELEASE_CFLAGS="-O2 -qmaxmem=-1"
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RELEASE_CXXFLAGS="-O2 -qmaxmem=-1"
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;;
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Linux*)
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THE_OS="Linux"
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THE_COMP="the GNU C++"
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CC=gcc; export CC
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CXX=g++; export CXX
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;;
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Cygwin)
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THE_OS="Cygwin"
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THE_COMP="the GNU C++"
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RELEASE_CFLAGS='-O3'
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RELEASE_CXXFLAGS='-O3'
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;;
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Cygwin/MSVC)
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THE_OS="Windows with Cygwin"
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THE_COMP="Microsoft Visual C++"
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CC=cl; export CC
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CXX=cl; export CXX
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RELEASE_CFLAGS='/O2 /Ob2 /Op'
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RELEASE_CXXFLAGS='/O2 /Ob2 /Op'
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# The real debug flags are defined by the mh file because configure can't handle them.
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DEBUG_CFLAGS=
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DEBUG_CXXFLAGS=
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;;
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Cygwin/ICL)
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THE_OS="Windows with Cygwin"
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THE_COMP="Intel C++"
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CC=icl; export CC
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CXX=icl; export CXX
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# The Intel compiler has optimization bugs. So we disable optimization.
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RELEASE_CFLAGS='/Od'
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RELEASE_CXXFLAGS='/Od'
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# The real debug flags are defined by the mh file because configure can't handle them.
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DEBUG_CFLAGS=
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DEBUG_CXXFLAGS=
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;;
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MacOSX)
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THE_OS="MacOS X (Darwin)"
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THE_COMP="the GNU C++"
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RELEASE_CFLAGS='-O2'
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RELEASE_CXXFLAGS='-O2'
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;;
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*BSD)
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THE_OS="BSD"
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THE_COMP="the GNU C++"
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CC=gcc; export CC
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CXX=g++; export CXX
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;;
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TRU64V5.1/CXX)
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THE_OS="OSF1"
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THE_COMP="Compaq cxx"
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CC=cc; export CC
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CXX=cxx; export CXX
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;;
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QNX)
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THE_OS="QNX"
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THE_COMP="QNX cc"
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CC=qcc; export CC
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CXX=QCC; export CXX
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;;
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BeOS)
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THE_OS="BeOS"
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THE_COMP="the GNU C++"
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OPTIMIZATIONS="-fdefault-inline -fdefer-pop -fforce-mem -fforce-addr \
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-finline -finline-functions \
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-fkeep-inline-functions -fkeep-static-consts -fbranch-count-reg \
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-ffunction-cse -fstrength-reduce -fthread-jumps -fcse-follow-jumps \
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-fcse-skip-blocks -frerun-cse-after-loop -frerun-loop-opt \
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-fexpensive-optimizations -foptimize-register-move -fregmove \
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-fschedule-insns -fschedule-insns2 -ffloat-store -funroll-loops \
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-fmove-all-movables -freduce-all-givs -fpeephole \
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-funroll-all-loops -ffunction-sections -fdata-sections"
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RELEASE_CFLAGS="$OPTIMIZATIONS"
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RELEASE_CXXFLAGS="$OPTIMIZATIONS"
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;;
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zOS)
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THE_OS="z/OS (OS/390)"
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THE_COMP="z/OS 1.2 (through OS/390 v2r10) C/C++"
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CC=cc; export CC
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CXX=cxx; export CXX
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export RELEASE_CFLAGS='-2'
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export RELEASE_CXXFLAGS='-2'
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;;
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zOSV1R2)
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THE_OS="z/OS 1.2"
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THE_COMP="z/OS 1.2 C/C++"
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CC=cc; export CC
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CXX=cxx; export CXX
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export COMPILE_LINK_ENVVAR='_CXX_CVERSION=0x41020000 _C89_CVERSION=0x41020000 _CC_CVERSION=0x41020000 _CXX_PVERSION=0x41020000 _C89_PVERSION=0x41020000 _CC_PVERSION=0x41020000'
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export _CXX_CVERSION=0x41020000 _C89_CVERSION=0x41020000 _CC_CVERSION=0x41020000 _CXX_PVERSION=0x41020000 _C89_PVERSION=0x41020000 _CC_PVERSION=0x41020000
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export LDFLAGS="-Wl,'compat=pm3'"
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export CFLAGS="-Wc,'target(zOSV1R2)'"
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export CXXFLAGS="-Wc,'target(zOSV1R2)'"
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export RELEASE_CFLAGS='-2'
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export RELEASE_CXXFLAGS='-2'
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;;
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OS390V2R10)
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THE_OS="OS/390 2.10"
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THE_COMP="OS/390 2.10 C/C++"
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CC=cc; export CC
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CXX=cxx; export CXX
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export COMPILE_LINK_ENVVAR='_CXX_CVERSION=0x220A0000 _C89_CVERSION=0x220A0000 _CC_CVERSION=0x220A0000 _CXX_PVERSION=0x220A0000 _C89_PVERSION=0x220A0000 _CC_PVERSION=0x220A0000'
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export _CXX_CVERSION=0x220A0000 _C89_CVERSION=0x220A0000 _CC_CVERSION=0x220A0000 _CXX_PVERSION=0x220A0000 _C89_PVERSION=0x220A0000 _CC_PVERSION=0x220A0000
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export LDFLAGS="-Wl,'compat=pm3'"
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export CFLAGS="-Wc,'target(OSV2R10)'"
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export CXXFLAGS="-Wc,'target(OSV2R10)'"
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export RELEASE_CFLAGS='-2'
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export RELEASE_CXXFLAGS='-2'
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;;
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*)
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>&2 echo "$me: unrecognized platform \"$platform\" (use --help for help)"
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exit 1;;
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esac
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# Tweak flags
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if test $release -eq 1
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then
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if test "$RELEASE_CFLAGS" = ""
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then
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case $CC in
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gcc|*/gcc|*-gcc-*|*/*-gcc-*)
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RELEASE_CFLAGS=-O3
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;;
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esac
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fi
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if test "$RELEASE_CFLAGS" != ""
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then
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CFLAGS="$CFLAGS $RELEASE_CFLAGS"
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fi
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export CFLAGS
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if test "$RELEASE_CXXFLAGS" = ""
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then
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case $CXX in
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g++|*/g++|*-g++-*|*/*-g++-*)
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RELEASE_CXXFLAGS=-O
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;;
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esac
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fi
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if test "$RELEASE_CXXFLAGS" != ""
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then
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CXXFLAGS="$CXXFLAGS $RELEASE_CXXFLAGS"
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fi
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export CXXFLAGS
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fi
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if test $debug -eq 1
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then
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if test "$DEBUG_CFLAGS" != ""
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then
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CFLAGS="$CFLAGS $DEBUG_CFLAGS"
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fi
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export CFLAGS
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if test "$DEBUG_CXXFLAGS" != ""
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then
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CXXFLAGS="$CXXFLAGS $DEBUG_CXXFLAGS"
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fi
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export CXXFLAGS
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if test "$DEBUG_LDFLAGS" != ""
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then
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LDFLAGS="$LDFLAGS $DEBUG_LDFLAGS"
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fi
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export LDFLAGS
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fi
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# Run configure
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echo "Running ./configure $OPTS $@ for $THE_OS using $THE_COMP compiler"
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echo
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$configure $OPTS $@
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echo
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echo If the result of the above commands looks okay to you, go to the directory
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echo source in the ICU distribution to build ICU. Please remember that ICU needs
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echo GNU make to build properly...
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