icuSources/runConfigureICU

   1 #!/bin/sh
   2 # Copyright (c) 1999-2004, 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     AIX4.3xlC               Use IBM's xlC on AIX 4.3
  33     AIX4.3xlC_nothreads     Use IBM's xlC on AIX 4.3 with no multithreading
  34     AIX4.3VA                Use IBM's Visual Age xlC_r compiler on AIX 4.3
  35     AIXGCC                  Use GCC on AIX
  36     ALPHA/LINUXGCC          Use GCC on Alpha/Linux systems
  37     ALPHA/LINUXCCC          Use Compaq C compiler on Alpha/Linux systems
  38     BeOS                    Use the GNU C++ compiler on BeOS
  39     Cygwin                  Use the GNU C++ compiler on Cygwin
  40     Cygwin/MSVC             Use the Microsoft Visual C++ compiler on Cygwin
  41     FreeBSD                 Use the GNU C++ compiler on Free BSD
  42     HP-UX11ACC              Use the Advanced C++ compiler on HP-UX 11
  43     HP-UX11CC               Use HP's C++ compiler on HP-UX 11
  44     LinuxRedHat             Use the GNU C++ compiler on Linux
  45     LINUX/ECC               Use the Intel ECC compiler on Linux
  46     LINUX/ICC               Use the Intel ICC compiler on Linux
  47     LINUX/VA                Use IBM's Visual Age compiler on Power PC Linux
  48     MacOSX                  Use the GNU C++ compiler on MacOS X (Darwin)
  49     QNX                     Use QNX's QCC compiler on QNX/Neutrino
  50     SOLARISCC               Use Sun's CC compiler on Solaris
  51     SOLARISCC/W4.2          Use Sun's Workshop 4.2 CC compiler on Solaris
  52     SOLARISGCC              Use the GNU C++ compiler on Solaris
  53     SOLARISX86              Use Sun's CC compiler on Solaris x86
  54     TRU64V5.1/CXX           Use Compaq's cxx compiler on Tru64 (OSF)
  55     zOS                     Use IBM's cxx compiler on z/OS (os/390)
  56     zOSV1R2                 Use IBM's cxx compiler for z/OS 1.2
  57     OS390V2R10              Use IBM's cxx compiler for OS/390 2.10
  58 EOE
  59     fi
  60
  61     exit $ec
  62 }
  63
  64 # Parse arguments
  65
  66 platform=
  67 debug=0
  68 release=1
  69
  70 while test $# -ne 0
  71 do
  72     case "$1" in
  73     -h|--help)
  74         usage 0
  75         ;;
  76     --enable-debug)
  77         debug=1
  78         OPTS="$OPTS --enable-debug"
  79         ;;
  80     --disable-release)
  81         release=0
  82         OPTS="$OPTS --disable-release"
  83         ;;
  84     *)
  85         platform="$1"
  86         shift
  87         break
  88         ;;
  89     esac
  90     shift
  91 done
  92
  93 if test x$platform = x
  94 then
  95    usage 1
  96 fi
  97
  98 # Go.
  99
 100 rm -f config.cache
 101 rm -f config.log
 102 rm -f config.status
 103
 104 DEBUG_CFLAGS='-g'
 105 DEBUG_CXXFLAGS='-g'
 106
 107 if test x$configure = x
 108 then
 109     if test -f ./configure
 110     then
 111         configuredir=.
 112     else
 113         configuredir=`echo $0 | sed 's,[^/]*$,,'`
 114         if test x$configuredir = x$0
 115         then
 116             configuredir=.
 117         fi
 118     fi
 119
 120     if test x$configuredir = x
 121     then
 122         configuredir=.
 123     fi
 124
 125     configure=$configuredir/configure
 126 fi
 127
 128 case $platform in
 129     AIX4.3xlC)
 130         THE_OS=AIX
 131         THE_COMP="xlC_r"
 132         CC=/usr/ibmcxx/bin/xlc_r; export CC
 133         CXX=/usr/ibmcxx/bin/xlC_r; export CXX
 134         RELEASE_CFLAGS="-O -qmaxmem=-1"
 135         RELEASE_CXXFLAGS="-O -qmaxmem=-1"
 136         ;;
 137     AIX4.3xlC_nothreads)
 138         THE_OS=AIX
 139         THE_COMP="xlC"
 140         CC=/usr/ibmcxx/bin/xlc; export CC
 141         CXX=/usr/ibmcxx/bin/xlC; export CXX
 142         AIX_SHLIB=/usr/ibmcxx/bin/makeC++SharedLib; export AIX_SHLIB
 143         RELEASE_CFLAGS="-O -qmaxmem=-1"
 144         RELEASE_CXXFLAGS="-O -qmaxmem=-1"
 145         OPTS="$OPTS --enable-threads=no"
 146         ;;
 147     AIX4.3VA)
 148         THE_OS=AIX
 149         THE_COMP="xlC_r"
 150         CC=`which xlc_r`; export CC
 151         CXX=`which xlC_r`; export CXX
 152         RELEASE_CFLAGS="-O2 -qmaxmem=-1"
 153         RELEASE_CXXFLAGS="-O2 -qmaxmem=-1"
 154         #LDFLAGS=-L/usr/lpp/xlC/lib; export LDFLAGS
 155         ;;
 156 # For no threads use --enable-threads=no. Visual Age makes no distinction between xlC and xlC_r or any other _r programs.
 157     AIXGCC)
 158         THE_OS=AIX
 159         THE_COMP="gcc"
 160         CC=`which gcc`; export CC
 161         CXX=`which g++`; export CXX
 162         ;;
 163     SOLARISX86)
 164         THE_OS="SOLARIS X86"
 165         THE_COMP="Sun's CC"
 166         CC=`which cc`; export CC
 167         CXX=`which CC`; export CXX
 168         CXX_FLAGS="-w";export CXX_FLAGS
 169         C_FLAGS="-w";export C_FLAGS
 170         LDFLAGS="-L -lCrun";export LDFLAGS
 171         RELEASE_CFLAGS=-xO3
 172         RELEASE_CXXFLAGS=-O3
 173         ;;
 174     SOLARISCC)
 175         THE_OS=SOLARIS
 176         THE_COMP="Sun's CC"
 177         CC=`which cc`; export CC
 178         CXX=`which CC`; export CXX
 179         RELEASE_CFLAGS=-xO4
 180         RELEASE_CXXFLAGS=-O4
 181         ;;
 182     SOLARISCC/W4.2)
 183         THE_OS=SOLARIS
 184         THE_COMP="Sun's CC"
 185         CC=`which cc`; export CC
 186         CXX=`which CC`; export CXX
 187         RELEASE_CFLAGS=-x04
 188         RELEASE_CXXFLAGS="-O4 +d"
 189         ;;
 190     SOLARISGCC)
 191         THE_OS=SOLARIS
 192         THE_COMP="the GNU C++"
 193         CXXFLAGS="$CXXFLAGS -I/usr/local/include/g++"; export CXXFLAGS
 194         LDFLAGS="$LDFLAGS -R/usr/local/lib"; export LDFLAGS
 195         RELEASE_CXXFLAGS=-O
 196         RELEASE_CFLAGS=-O3
 197         ;;
 198     HP-UX11CC)
 199         THE_OS="HP-UX 11"
 200         THE_COMP="HP's CC"
 201         CC=cc; export CC
 202         CXX=CC; export CXX
 203         RELEASE_CFLAGS='+O2 +Ofltacc'
 204         RELEASE_CXXFLAGS='+O2 +Ofltacc'
 205         ;;
 206     HP-UX11ACC)
 207         THE_OS="HP-UX 11"
 208         THE_COMP="aCC"
 209         CC=cc; export CC
 210         CXX=aCC; export CXX
 211         RELEASE_CFLAGS='+O2 +Ofltacc'
 212         RELEASE_CXXFLAGS='+O2 +Ofltacc'
 213         ;;
 214     TRU64V5.1/CXX)
 215         THE_OS="OSF1"
 216         THE_COMP="Compaq cxx"
 217         CC=cc; export CC
 218         CXX=cxx; export CXX
 219         ;;
 220     ALPHA/LINUXCCC)
 221         THE_OS="Linux"
 222         THE_COMP="Compaq's CC"
 223         CC=ccc; export CC
 224         CXX=cxx; export CXX
 225         RELEASE_CFLAGS='-O4'
 226         RELEASE_CXXFLAGS='-O4'
 227         ;;
 228     ALPHA/LINUXGCC)
 229         THE_OS="Linux"
 230         THE_COMP="the GNU C++"
 231         CC=gcc; export CC
 232         CXX=g++; export CXX
 233         ;;
 234     LinuxRedHat*)
 235         THE_OS="Linux"
 236         THE_COMP="the GNU C++"
 237         CC=gcc; export CC
 238         CXX=g++; export CXX
 239         ;;
 240     LINUX/ECC)
 241         THE_OS="Linux"
 242         THE_COMP="Intel ECC 7.1"
 243         CC=ecc; export CC
 244         CXX=ecpc; export CXX
 245         RELEASE_CFLAGS='-O2'
 246         RELEASE_CXXFLAGS='-O2'
 247         ;;
 248     LINUX/ICC)
 249         THE_OS="Linux"
 250         THE_COMP="Intel ICC 6.0"
 251         CC=icc; export CC
 252         CXX=icpc; export CXX
 253         RELEASE_CFLAGS='-O0'
 254         RELEASE_CXXFLAGS='-O0'
 255         ;;
 256     LINUX/VA)
 257         THE_OS="Linux"
 258         THE_COMP="IBM Visual Age C++ Compiler"
 259         CC=`which xlc_r`; export CC
 260         CXX=`which xlC_r`; export CXX
 261         RELEASE_CFLAGS="-O2 -qmaxmem=-1"
 262         RELEASE_CXXFLAGS="-O2 -qmaxmem=-1"
 263         ;;
 264     Cygwin)
 265         THE_OS="Cygwin"
 266         THE_COMP="the GNU C++"
 267         RELEASE_CFLAGS='-O3'
 268         RELEASE_CXXFLAGS='-O3'
 269         ;;
 270     Cygwin/MSVC)
 271         THE_OS="Windows with Cygwin"
 272         THE_COMP="Microsoft Visual C++"
 273         CC=cl; export CC
 274         CXX=cl; export CXX
 275         RELEASE_CFLAGS='/O2 /Ob2'
 276         RELEASE_CXXFLAGS='/O2 /Ob2'
 277         # The real debug flags are defined by the mh file because configure can't handle them.
 278         DEBUG_CFLAGS=
 279         DEBUG_CXXFLAGS=
 280         ;;
 281     MacOSX)
 282         THE_OS="MacOS X (Darwin)"
 283         THE_COMP="the GNU C++"
 284         RELEASE_CFLAGS='-O2'
 285         RELEASE_CXXFLAGS='-O2'
 286         ;;
 287     *BSD)
 288         THE_OS="BSD"
 289         THE_COMP="the GNU C++"
 290         CC=gcc; export CC
 291         CXX=g++; export CXX
 292         ;;
 293     QNX)
 294         THE_OS="QNX"
 295         THE_COMP="QNX cc"
 296         CC=qcc; export CC
 297         CXX=QCC; export CXX
 298         ;;
 299     BeOS)
 300         THE_OS="BeOS"
 301         THE_COMP="the GNU C++"
 302         OPTIMIZATIONS="-fdefault-inline -fdefer-pop -fforce-mem -fforce-addr \
 303             -finline -finline-functions \
 304             -fkeep-inline-functions -fkeep-static-consts -fbranch-count-reg \
 305             -ffunction-cse -fstrength-reduce -fthread-jumps -fcse-follow-jumps \
 306             -fcse-skip-blocks -frerun-cse-after-loop -frerun-loop-opt \
 307             -fexpensive-optimizations -foptimize-register-move -fregmove \
 308             -fschedule-insns -fschedule-insns2 -ffloat-store -funroll-loops \
 309             -fmove-all-movables -freduce-all-givs -fpeephole \
 310             -funroll-all-loops -ffunction-sections -fdata-sections"
 311         RELEASE_CFLAGS="$OPTIMIZATIONS"
 312         RELEASE_CXXFLAGS="$OPTIMIZATIONS"
 313         ;;
 314     zOS)
 315         THE_OS="z/OS (OS/390)"
 316         THE_COMP="z/OS 1.2 (through OS/390 v2r10) C/C++"
 317         CC=cc; export CC
 318         CXX=cxx; export CXX
 319         export RELEASE_CFLAGS='-2'
 320         export RELEASE_CXXFLAGS='-2'
 321         ;;
 322     zOSV1R2)
 323         THE_OS="z/OS 1.2"
 324         THE_COMP="z/OS 1.2 C/C++"
 325         CC=cc; export CC
 326         CXX=cxx; export CXX
 327         export COMPILE_LINK_ENVVAR='_CXX_CVERSION=0x41020000 _C89_CVERSION=0x41020000 _CC_CVERSION=0x41020000 _CXX_PVERSION=0x41020000 _C89_PVERSION=0x41020000 _CC_PVERSION=0x41020000'
 328         export _CXX_CVERSION=0x41020000 _C89_CVERSION=0x41020000 _CC_CVERSION=0x41020000 _CXX_PVERSION=0x41020000 _C89_PVERSION=0x41020000 _CC_PVERSION=0x41020000
 329         export LDFLAGS=-Wl,"compat=pm3"
 330         export CFLAGS='-Wc,"target(zOSV1R2)"'
 331         export CXXFLAGS='-Wc,"target(zOSV1R2)"'
 332         export RELEASE_CFLAGS='-2'
 333         export RELEASE_CXXFLAGS='-2'
 334         ;;
 335     OS390V2R10)
 336         THE_OS="OS/390 2.10"
 337         THE_COMP="OS/390 2.10 C/C++"
 338         CC=cc; export CC
 339         CXX=cxx; export CXX
 340         export COMPILE_LINK_ENVVAR='_CXX_CVERSION=0x220A0000 _C89_CVERSION=0x220A0000 _CC_CVERSION=0x220A0000 _CXX_PVERSION=0x220A0000 _C89_PVERSION=0x220A0000 _CC_PVERSION=0x220A0000'
 341         export _CXX_CVERSION=0x220A0000 _C89_CVERSION=0x220A0000 _CC_CVERSION=0x220A0000 _CXX_PVERSION=0x220A0000 _C89_PVERSION=0x220A0000 _CC_PVERSION=0x220A0000
 342         export LDFLAGS=-Wl,"compat=pm3"
 343         export CFLAGS='-Wc,"target(OSV2R10)"'
 344         export CXXFLAGS='-Wc,"target(OSV2R10)"'
 345         export RELEASE_CFLAGS='-2'
 346         export RELEASE_CXXFLAGS='-2'
 347         ;;
 348     *)
 349         >&2 echo "$me: unrecognized platform \"$platform\" (use --help for help)"
 350         exit 1;;
 351 esac
 352
 353
 354 # Tweak flags
 355
 356 if test $release -eq 1
 357 then
 358     if test "$RELEASE_CFLAGS" = ""
 359     then
 360         case $CC in
 361             gcc|*/gcc|*-gcc-*|*/*-gcc-*)
 362                 RELEASE_CFLAGS=-O3
 363                 ;;
 364         esac
 365     fi
 366     if test "$RELEASE_CFLAGS" != ""
 367     then
 368         CFLAGS="$CFLAGS $RELEASE_CFLAGS"
 369     fi
 370     export CFLAGS
 371     if test "$RELEASE_CXXFLAGS" = ""
 372     then
 373         case $CXX in
 374             g++|*/g++|*-g++-*|*/*-g++-*)
 375                 RELEASE_CXXFLAGS=-O
 376                 ;;
 377         esac
 378     fi
 379     if test "$RELEASE_CXXFLAGS" != ""
 380     then
 381         CXXFLAGS="$CXXFLAGS $RELEASE_CXXFLAGS"
 382     fi
 383     export CXXFLAGS
 384 fi
 385
 386 if test $debug -eq 1
 387 then
 388     if test "$DEBUG_CFLAGS" != ""
 389     then
 390         CFLAGS="$CFLAGS $DEBUG_CFLAGS"
 391     fi
 392     export CFLAGS
 393     if test "$DEBUG_CXXFLAGS" != ""
 394     then
 395         CXXFLAGS="$CXXFLAGS $DEBUG_CXXFLAGS"
 396     fi
 397     export CXXFLAGS
 398     if test "$DEBUG_LDFLAGS" != ""
 399     then
 400         LDFLAGS="$LDFLAGS $DEBUG_LDFLAGS"
 401     fi
 402     export LDFLAGS
 403 fi
 404
 405 # Run configure
 406
 407 echo "Running ./configure $OPTS $@ for $THE_OS using $THE_COMP compiler"
 408 echo
 409 $configure $OPTS $@
 410 echo
 411 echo If the result of the above commands looks okay to you, go to the directory
 412 echo source in the ICU distribution to build ICU. Please remember that ICU needs
 413 echo GNU make to build properly...