icuSources/runConfigureICU

   1 #!/bin/sh
   2 # Copyright (c) 1999-2008, International Business Machines Corporation and
   3 # others. All Rights Reserved.
   4
   5 # runConfigureICU: This script will run the "configure" script for the appropriate platform
   6 # Only supported platforms are recognized
   7
   8 me=`basename $0`
   9 OPTS=
  10
  11 usage()
  12 {
  13     ec=0$1
  14     if test $ec -eq 0
  15     then
  16         uletter=U
  17     else
  18         uletter=u
  19     fi
  20
  21     echo "${uletter}sage: $me [ -h, --help ]  [ --enable-debug | --disable-release ] platform [ configurearg ... ]"
  22     if test $ec -eq 0
  23     then
  24         cat <<EOE
  25
  26 Options: -h, --help         Print this message and exit
  27          --enable-debug     Enable support for debugging
  28          --disable-release  Disable presetting optimization flags
  29
  30 The following names can be supplied as the argument for platform:
  31
  32     AIX                 Use the IBM Visual Age xlc_r/xlC_r compilers on AIX
  33     AIX/GCC             Use the GNU gcc/g++ compilers on AIX
  34     Cygwin              Use the GNU gcc/g++ compilers on Cygwin
  35     Cygwin/MSVC         Use the Microsoft Visual C++ compiler on Cygwin
  36     Cygwin/MSVC2005     Use the Microsoft Visual C++ 2005 compiler on Cygwin
  37     Cygwin/ICL          Use the Intel C++ compiler on Cygwin
  38     FreeBSD             Use the GNU gcc/g++ compilers on Free BSD
  39     HP-UX/ACC           Use the HP ANSI C/Advanced C++ compilers on HP-UX 11
  40     IBMi                Use the iCC compilers on IBM i, i5/OS, OS/400
  41     Linux               Use the GNU gcc/g++ compilers on Linux
  42     Linux/ECC           Use the Intel ECC compiler on Linux
  43     Linux/ICC           Use the Intel ICC compiler on Linux
  44     Linux/VA            Use the IBM Visual Age compiler on Power PC Linux
  45     MacOSX              Use the GNU gcc/g++ compilers on MacOS X (Darwin)
  46     QNX                 Use the QNX QCC compiler on QNX/Neutrino
  47     Solaris             Use the Sun cc/CC compilers on Solaris
  48     Solaris/GCC         Use the GNU gcc/g++ compilers on Solaris
  49     SolarisX86          Use the Sun cc/CC compilers on Solaris x86
  50     TRU64V5.1/CXX       Use the Compaq cxx compiler on Tru64 (OSF)
  51     zOS                 Use the IBM cxx compiler on z/OS (os/390)
  52     zOSV1R2             Use the IBM cxx compiler for z/OS 1.2
  53 EOE
  54     fi
  55
  56     exit $ec
  57 }
  58
  59 # Parse arguments
  60
  61 platform=
  62 debug=0
  63 release=1
  64
  65 while test $# -ne 0
  66 do
  67     case "$1" in
  68     -h|--help)
  69         usage 0
  70         ;;
  71     --enable-debug)
  72         debug=1
  73         OPTS="$OPTS --enable-debug"
  74         ;;
  75     --disable-release)
  76         release=0
  77         OPTS="$OPTS --disable-release"
  78         ;;
  79     *)
  80         platform="$1"
  81         shift
  82         break
  83         ;;
  84     esac
  85     shift
  86 done
  87
  88 if test x$platform = x
  89 then
  90    usage 1
  91 fi
  92
  93 # Go.
  94
  95 rm -f config.cache
  96 rm -f config.log
  97 rm -f config.status
  98
  99 DEBUG_CFLAGS='-g'
 100 DEBUG_CXXFLAGS='-g'
 101
 102 if test x$configure = x
 103 then
 104     if test -f ./configure
 105     then
 106         configuredir=.
 107     else
 108         configuredir=`echo $0 | sed 's,[^/]*$,,'`
 109         if test x$configuredir = x$0
 110         then
 111             configuredir=.
 112         fi
 113     fi
 114
 115     if test x$configuredir = x
 116     then
 117         configuredir=.
 118     fi
 119
 120     configure=$configuredir/configure
 121 fi
 122
 123 case $platform in
 124     AIX)
 125         THE_OS=AIX
 126         THE_COMP="xlC_r"
 127         CC=`which xlc_r`; export CC
 128         CXX=`which xlC_r`; export CXX
 129         RELEASE_CFLAGS="-O2 -qmaxmem=-1"
 130         RELEASE_CXXFLAGS="-O2 -qmaxmem=-1"
 131         ;;
 132     AIX/GCC)
 133         THE_OS=AIX
 134         THE_COMP="the GNU C++"
 135         CC=gcc; export CC
 136         CXX=g++; export CXX
 137         ;;
 138     Solaris)
 139         THE_OS=SOLARIS
 140         THE_COMP="Sun's CC"
 141         CC=`which cc`; export CC
 142         CXX=`which CC`; export CXX
 143         RELEASE_CFLAGS="-xO4 -xlibmil"
 144         RELEASE_CXXFLAGS="-O4 -xlibmil"
 145         ;;
 146     Solaris/GCC)
 147         THE_OS=SOLARIS
 148         THE_COMP="the GNU C++"
 149         CC=gcc; export CC
 150         CXX=g++; export CXX
 151         RELEASE_CFLAGS=-O1
 152         RELEASE_CXXFLAGS=-O3
 153         ;;
 154     SolarisX86)
 155         THE_OS="SOLARIS X86"
 156         THE_COMP="Sun's CC"
 157         CC=`which cc`; export CC
 158         CXX=`which CC`; export CXX
 159         LDFLAGS="-L -lCrun";export LDFLAGS
 160         RELEASE_CFLAGS=-xO3
 161         RELEASE_CXXFLAGS=-O3
 162         ;;
 163     HP-UX/ACC)
 164         THE_OS="HP-UX 11"
 165         THE_COMP="aCC"
 166         CC=cc; export CC
 167         CXX=aCC; export CXX
 168         RELEASE_CFLAGS='+O2 +Ofltacc'
 169         RELEASE_CXXFLAGS='+O2 +Ofltacc'
 170         ;;
 171     IBMi)
 172         THE_OS="IBM i"
 173         THE_COMP="the iCC C++"
 174         CC=/usr/bin/icc; export CC
 175         CXX=/usr/bin/icc; export CXX
 176         MAKE=/usr/bin/gmake; export MAKE
 177         RELEASE_CFLAGS='-O4'
 178         RELEASE_CXXFLAGS='-O4'
 179         ;;
 180     Linux/ECC)
 181         THE_OS="Linux"
 182         THE_COMP="Intel ECC 7.1"
 183         CC=ecc; export CC
 184         CXX=ecpc; export CXX
 185         RELEASE_CFLAGS='-O2'
 186         RELEASE_CXXFLAGS='-O2'
 187         ;;
 188     Linux/ICC)
 189         THE_OS="Linux"
 190         THE_COMP="Intel ICC 9.0"
 191         CC=`which icc`; export CC
 192         CXX=`which icpc`; export CXX
 193         RELEASE_CFLAGS='-O'
 194         RELEASE_CXXFLAGS='-O'
 195         ;;
 196     Linux/VA)
 197         THE_OS="Linux"
 198         THE_COMP="IBM Visual Age C++ Compiler"
 199         CC=`which xlc_r`; export CC
 200         CXX=`which xlC_r`; export CXX
 201         RELEASE_CFLAGS="-O2 -qmaxmem=-1"
 202         RELEASE_CXXFLAGS="-O2 -qmaxmem=-1"
 203         ;;
 204     Linux*)
 205         THE_OS="Linux"
 206         THE_COMP="the GNU C++"
 207         CC=gcc; export CC
 208         CXX=g++; export CXX
 209         ;;
 210     Cygwin)
 211         THE_OS="Cygwin"
 212         THE_COMP="the GNU C++"
 213         RELEASE_CFLAGS='-O3'
 214         RELEASE_CXXFLAGS='-O3'
 215         ;;
 216     Cygwin/MSVC)
 217         THE_OS="Windows with Cygwin"
 218         THE_COMP="Microsoft Visual C++"
 219         CC=cl; export CC
 220         CXX=cl; export CXX
 221         RELEASE_CFLAGS='/O2 /Ob2 /Op'
 222         RELEASE_CXXFLAGS='/O2 /Ob2 /Op'
 223         DEBUG_CFLAGS='/Zi'
 224         DEBUG_CXXFLAGS='/Zi'
 225         DEBUG_LDFLAGS='/DEBUG'
 226         ;;
 227     Cygwin/MSVC2005)
 228         THE_OS="Windows with Cygwin"
 229         THE_COMP="Microsoft Visual C++ 2005"
 230         CC=cl; export CC
 231         CXX=cl; export CXX
 232         RELEASE_CFLAGS='/O2 /Ob2'
 233         RELEASE_CXXFLAGS='/O2 /Ob2'
 234         DEBUG_CFLAGS='/Zi'
 235         DEBUG_CXXFLAGS='/Zi'
 236         DEBUG_LDFLAGS='/DEBUG'
 237         ;;
 238     Cygwin/ICL)
 239         THE_OS="Windows with Cygwin"
 240         THE_COMP="Intel C++"
 241         CC=icl; export CC
 242         CXX=icl; export CXX
 243         # The Intel compiler has optimization bugs. So we disable optimization.
 244         RELEASE_CFLAGS='/Od'
 245         RELEASE_CXXFLAGS='/Od'
 246         DEBUG_CFLAGS='/Zi'
 247         DEBUG_CXXFLAGS='/Zi'
 248         DEBUG_LDFLAGS='/DEBUG'
 249         ;;
 250     MacOSX)
 251         THE_OS="MacOS X (Darwin)"
 252         THE_COMP="the GNU C++"
 253         RELEASE_CFLAGS='-O2'
 254         RELEASE_CXXFLAGS='-O2'
 255         ;;
 256     *BSD)
 257         THE_OS="BSD"
 258         THE_COMP="the GNU C++"
 259         CC=gcc; export CC
 260         CXX=g++; export CXX
 261         ;;
 262     TRU64V5.1/CXX)
 263         THE_OS="OSF1"
 264         THE_COMP="Compaq cxx"
 265         CC=cc; export CC
 266         CXX=cxx; export CXX
 267         ;;
 268     QNX)
 269         THE_OS="QNX"
 270         THE_COMP="QNX cc"
 271         CC=qcc; export CC
 272         CXX=QCC; export CXX
 273         ;;
 274     zOS)
 275         THE_OS="z/OS (OS/390)"
 276         THE_COMP="z/OS C/C++"
 277         CC=cc; export CC
 278         CXX=cxx; export CXX
 279         RELEASE_CFLAGS="-2 -Wc,'inline(auto,noreport,500,4000)'"
 280         RELEASE_CXXFLAGS="-2 -Wc,'inline(auto,noreport,500,4000)'"
 281         ;;
 282     zOSV1R2)
 283         THE_OS="z/OS 1.2"
 284         THE_COMP="z/OS 1.2 C/C++"
 285         CC=cc; export CC
 286         CXX=cxx; export CXX
 287         export COMPILE_LINK_ENVVAR='_CXX_CVERSION=0x41020000 _C89_CVERSION=0x41020000 _CC_CVERSION=0x41020000 _CXX_PVERSION=0x41020000 _C89_PVERSION=0x41020000 _CC_PVERSION=0x41020000'
 288         export _CXX_CVERSION=0x41020000 _C89_CVERSION=0x41020000 _CC_CVERSION=0x41020000 _CXX_PVERSION=0x41020000 _C89_PVERSION=0x41020000 _CC_PVERSION=0x41020000
 289         export LDFLAGS="-Wl,'compat=pm3'"
 290         export CFLAGS="-Wc,'target(zOSV1R2)'"
 291         export CXXFLAGS="-Wc,'target(zOSV1R2)'"
 292         export RELEASE_CFLAGS="-2 -Wc,'inline(auto,noreport,500,4000)'"
 293         export RELEASE_CXXFLAGS="-2 -Wc,'inline(auto,noreport,500,4000)'"
 294         ;;
 295     *)
 296         >&2 echo "$me: unrecognized platform \"$platform\" (use --help for help)"
 297         exit 1;;
 298 esac
 299
 300
 301 # Tweak flags
 302
 303 if test $release -eq 1
 304 then
 305     if test "$RELEASE_CFLAGS" = ""
 306     then
 307         case $CC in
 308             gcc|*/gcc|*-gcc-*|*/*-gcc-*)
 309                 RELEASE_CFLAGS=-O3
 310                 ;;
 311         esac
 312     fi
 313     if test "$RELEASE_CFLAGS" != ""
 314     then
 315         CFLAGS="$CFLAGS $RELEASE_CFLAGS"
 316     fi
 317     if test "$RELEASE_CXXFLAGS" = ""
 318     then
 319         case $CXX in
 320             g++|*/g++|*-g++-*|*/*-g++-*)
 321                 RELEASE_CXXFLAGS=-O
 322                 ;;
 323         esac
 324     fi
 325     if test "$RELEASE_CXXFLAGS" != ""
 326     then
 327         CXXFLAGS="$CXXFLAGS $RELEASE_CXXFLAGS"
 328     fi
 329     if test "$RELEASE_LDFLAGS" != ""
 330     then
 331         LDFLAGS="$LDFLAGS $RELEASE_LDFLAGS"
 332     fi
 333 fi
 334
 335 if test $debug -eq 1
 336 then
 337     if test "$DEBUG_CFLAGS" != ""
 338     then
 339         CFLAGS="$CFLAGS $DEBUG_CFLAGS"
 340     fi
 341     if test "$DEBUG_CXXFLAGS" != ""
 342     then
 343         CXXFLAGS="$CXXFLAGS $DEBUG_CXXFLAGS"
 344     fi
 345     if test "$DEBUG_LDFLAGS" != ""
 346     then
 347         LDFLAGS="$LDFLAGS $DEBUG_LDFLAGS"
 348     fi
 349 fi
 350
 351 export CFLAGS
 352 export CXXFLAGS
 353 export LDFLAGS
 354
 355 # Run configure
 356
 357 echo "Running ./configure $OPTS $@ for $THE_OS using $THE_COMP compiler"
 358 echo
 359 $configure $OPTS $@
 360 echo
 361 echo If the result of the above commands looks okay to you, go to the directory
 362 echo source in the ICU distribution to build ICU. Please remember that ICU needs
 363 echo GNU make to build properly...