michael@0: #!/bin/sh
michael@0: # Copyright (c) 1999-2013, International Business Machines Corporation and
michael@0: # others. All Rights Reserved.
michael@0: 
michael@0: # runConfigureICU: This script will run the "configure" script for the appropriate platform
michael@0: # Only supported platforms are recognized
michael@0: 
michael@0: me=`basename $0`
michael@0: OPTS=
michael@0: 
michael@0: usage()
michael@0: {
michael@0:     ec=0$1
michael@0:     if test $ec -eq 0
michael@0:     then
michael@0:         uletter=U
michael@0:     else
michael@0:         uletter=u
michael@0:     fi
michael@0: 
michael@0:     echo "${uletter}sage: $me [ -h, --help ]  [ --enable-debug | --disable-release ] platform [ configurearg ... ]"
michael@0:     if test $ec -eq 0
michael@0:     then
michael@0:         cat <<EOE
michael@0: 
michael@0: Options: -h, --help         Print this message and exit
michael@0:          --enable-debug     Enable support for debugging
michael@0:          --disable-release  Disable presetting optimization flags
michael@0: 
michael@0: If you want to add custom CFLAGS or CXXFLAGS or similar, provide them _before_
michael@0: the runConfigureICU command:
michael@0: 
michael@0:     CXXFLAGS=xyz path/to/runConfigureICU --enable-debug ...
michael@0: 
michael@0: The following names can be supplied as the argument for platform:
michael@0: 
michael@0:     AIX                 Use the IBM Visual Age xlc_r/xlC_r compilers on AIX
michael@0:     AIX/GCC             Use the GNU gcc/g++ compilers on AIX
michael@0:     Cygwin              Use the GNU gcc/g++ compilers on Cygwin
michael@0:     Cygwin/MSVC         Use the Microsoft Visual C++ compiler on Cygwin
michael@0:     Cygwin/MSVC2005     Use the Microsoft Visual C++ 2005 compiler on Cygwin
michael@0:     Cygwin/ICL          Use the Intel C++ compiler on Cygwin
michael@0:     FreeBSD             Use the GNU gcc/g++ compilers on Free BSD
michael@0:     HP-UX/ACC           Use the HP ANSI C/Advanced C++ compilers on HP-UX 11
michael@0:     IBMi                Use the iCC compilers on IBM i, i5/OS, OS/400
michael@0:     Linux               Use the clang/clang++ or GNU gcc/g++ compilers on Linux
michael@0:     Linux/gcc           Use the GNU gcc/g++ compilers on Linux
michael@0:     Linux/ECC           Use the Intel ECC compiler on Linux
michael@0:     Linux/ICC           Use the Intel ICC compiler on Linux
michael@0:     Linux/VA            Use the IBM Visual Age compiler on Power PC Linux
michael@0:     MacOSX              Use the default compilers on MacOS X (Darwin)
michael@0:     MacOSX/GCC          Use the GNU gcc/g++ compilers on MacOSX (Darwin)
michael@0:     MinGW               Use the GNU gcc/g++ compilers on MinGW
michael@0:     QNX                 Use the QNX QCC compiler on QNX/Neutrino
michael@0:     Solaris             Use the Sun cc/CC compilers on Solaris
michael@0:     Solaris/GCC         Use the GNU gcc/g++ compilers on Solaris
michael@0:     SolarisX86          Use the Sun cc/CC compilers on Solaris x86
michael@0:     TRU64V5.1/CXX       Use the Compaq cxx compiler on Tru64 (OSF)
michael@0:     zOS                 Use the IBM cxx compiler on z/OS (os/390)
michael@0:     zOSV1R2             Use the IBM cxx compiler for z/OS 1.2
michael@0: EOE
michael@0:     fi
michael@0: 
michael@0:     exit $ec
michael@0: }
michael@0: 
michael@0: # Parse arguments
michael@0: 
michael@0: platform=
michael@0: debug=0
michael@0: release=1
michael@0: 
michael@0: while test $# -ne 0
michael@0: do
michael@0:     case "$1" in
michael@0:     -h|--help)
michael@0:         usage 0
michael@0:         ;;
michael@0:     --enable-debug)
michael@0:         debug=1
michael@0:         OPTS="$OPTS --enable-debug"
michael@0:         ;;
michael@0:     --disable-release)
michael@0:         release=0
michael@0:         OPTS="$OPTS --disable-release"
michael@0:         ;;
michael@0:     *)
michael@0:         platform="$1"
michael@0:         shift
michael@0:         break
michael@0:         ;;
michael@0:     esac
michael@0:     shift
michael@0: done
michael@0: 
michael@0: if test x$platform = x
michael@0: then
michael@0:    usage 1
michael@0: fi
michael@0: 
michael@0: # Go.
michael@0: 
michael@0: rm -f config.cache
michael@0: rm -f config.log
michael@0: rm -f config.status
michael@0: 
michael@0: DEBUG_CFLAGS='-g'
michael@0: DEBUG_CXXFLAGS='-g'
michael@0: 
michael@0: if test x$configure = x
michael@0: then
michael@0:     if test -f ./configure
michael@0:     then
michael@0:         configuredir=.
michael@0:     else
michael@0:         configuredir=`echo $0 | sed 's,[^/]*$,,'`
michael@0:         if test x$configuredir = x$0
michael@0:         then
michael@0:             configuredir=.
michael@0:         fi
michael@0:     fi
michael@0: 
michael@0:     if test x$configuredir = x
michael@0:     then
michael@0:         configuredir=.
michael@0:     fi
michael@0: 
michael@0:     configure=$configuredir/configure
michael@0: fi
michael@0: 
michael@0: case $platform in
michael@0:     AIX)
michael@0:         THE_OS=AIX
michael@0:         THE_COMP="xlC_r"
michael@0:         CC=`which xlc_r`; export CC
michael@0:         if [ ! -x $CC ]; then
michael@0:            echo "ERROR: xlc_r was not found, please check the PATH to make sure it is correct."; exit 1
michael@0:         fi
michael@0:         CXX=`which xlC_r`; export CXX
michael@0:         if [ ! -x $CXX ]; then
michael@0:            echo "ERROR: xlC_r was not found, please check the PATH to make sure it is correct."; exit 1
michael@0:         fi
michael@0:         RELEASE_CFLAGS="-O2 -qmaxmem=-1"
michael@0:         RELEASE_CXXFLAGS="-O2 -qmaxmem=-1"
michael@0:         ;;
michael@0:     AIX/GCC)
michael@0:         THE_OS=AIX
michael@0:         THE_COMP="the GNU C++"
michael@0:         CC=gcc; export CC
michael@0:         CXX=g++; export CXX
michael@0:         DEBUG_CFLAGS='-g -O0'
michael@0:         DEBUG_CXXFLAGS='-g -O0'
michael@0:         ;;
michael@0:     Solaris)
michael@0:         THE_OS=SOLARIS
michael@0:         THE_COMP="Sun's CC"
michael@0:         CC=`which cc`; export CC
michael@0:         CXX=`which CC`; export CXX
michael@0:         RELEASE_CFLAGS="-xO1 -xlibmil"
michael@0:         RELEASE_CXXFLAGS="-O4 -xlibmil"
michael@0:         ;;
michael@0:     Solaris/GCC)
michael@0:         THE_OS=SOLARIS
michael@0:         THE_COMP="the GNU C++"
michael@0:         CC=gcc; export CC
michael@0:         CXX=g++; export CXX
michael@0:         RELEASE_CFLAGS=-O1
michael@0:         RELEASE_CXXFLAGS=-O2
michael@0:         ;;
michael@0:     SolarisX86)
michael@0:         THE_OS="SOLARIS X86"
michael@0:         THE_COMP="Sun's CC"
michael@0:         CC=`which cc`; export CC
michael@0:         CXX=`which CC`; export CXX
michael@0:         LDFLAGS="${LDFLAGS} -lCrun";export LDFLAGS
michael@0:         RELEASE_CFLAGS=-xO3
michael@0:         RELEASE_CXXFLAGS=-O3
michael@0:         ;;
michael@0:     HP-UX/ACC)
michael@0:         THE_OS="HP-UX 11"
michael@0:         THE_COMP="aCC"
michael@0:         CC=cc; export CC
michael@0:         CXX=aCC; export CXX
michael@0:         RELEASE_CFLAGS='+O2 +Ofltacc'
michael@0:         RELEASE_CXXFLAGS='+O2 +Ofltacc'
michael@0:         ;;
michael@0:     IBMi)
michael@0:         THE_OS="IBM i"
michael@0:         THE_COMP="the iCC C++"
michael@0:         CC=icc; export CC
michael@0:         CXX=icc; export CXX
michael@0:         CPP="$CC -c -qpponly"; export CPP
michael@0:         MAKE=gmake; export MAKE
michael@0:         U_MAKE=gmake; export U_MAKE
michael@0:         # gmake is a .pgm and may not be on the path.  Don't use a full path, just use gmake.
michael@0:         ac_cv_path_U_MAKE=gmake; export ac_cv_path_U_MAKE
michael@0:         RELEASE_CFLAGS='-O4'
michael@0:         RELEASE_CXXFLAGS='-O4'
michael@0:         ;;
michael@0:     Linux/ECC)
michael@0:         THE_OS="Linux"
michael@0:         THE_COMP="Intel ECC 7.1"
michael@0:         CC=ecc; export CC
michael@0:         CXX=ecpc; export CXX
michael@0:         RELEASE_CFLAGS='-O2'
michael@0:         RELEASE_CXXFLAGS='-O2'
michael@0:         ;;
michael@0:     Linux/ICC)
michael@0:         THE_OS="Linux"
michael@0:         CC=`which icc`; export CC
michael@0:         CXX=`which icpc`; export CXX
michael@0: 	ICC_VER=`${CC} -v 2>&1`
michael@0:         RELEASE_CFLAGS='-O'
michael@0:         RELEASE_CXXFLAGS='-O'
michael@0:         export CFLAGS="-fp-model precise"
michael@0:         export CXXFLAGS="-fp-model precise"
michael@0: 	if [ "${ICC_VER}" = "Version 9.0 " ]; then
michael@0: 		RELEASE_CFLAGS=''
michael@0: 		RELEASE_CXXFLAGS=''
michael@0: 		export CFLAGS="${CFLAGS} -O0"
michael@0: 		export CXXFLAGS="${CXXFLAGS} -O0"
michael@0: 		echo "ICC 9.0 does not work with optimization- disabling optimizations"
michael@0: 	fi
michael@0:         THE_COMP="Intel ${ICC_VER}"
michael@0:         ;;
michael@0:     Linux/VA)
michael@0:         THE_OS="Linux"
michael@0:         THE_COMP="IBM Visual Age C++ Compiler"
michael@0:         CC=`which xlc_r`; export CC
michael@0:         CXX=`which xlC_r`; export CXX
michael@0:         RELEASE_CFLAGS="-O2 -qmaxmem=-1"
michael@0:         RELEASE_CXXFLAGS="-O2 -qmaxmem=-1"
michael@0:         ;;
michael@0:     Linux/gcc)
michael@0:         THE_OS="Linux"
michael@0:         THE_COMP="the GNU C++"
michael@0:         CC=gcc; export CC
michael@0:         CXX=g++; export CXX
michael@0:         RELEASE_CFLAGS='-O3'
michael@0:         RELEASE_CXXFLAGS='-O3'
michael@0:         DEBUG_CFLAGS='-g'
michael@0:         DEBUG_CXXFLAGS='-g'
michael@0:         ;;
michael@0:     Linux*)
michael@0:         THE_OS="Linux"
michael@0:         THE_COMP="the clang or else GNU C++"
michael@0:         RELEASE_CFLAGS='-O3'
michael@0:         RELEASE_CXXFLAGS='-O3'
michael@0:         DEBUG_CFLAGS='-g'
michael@0:         DEBUG_CXXFLAGS='-g'
michael@0:         ;;
michael@0:     Cygwin)
michael@0:         THE_OS="Cygwin"
michael@0:         THE_COMP="the GNU C++"
michael@0:         RELEASE_CFLAGS='-O3'
michael@0:         RELEASE_CXXFLAGS='-O3'
michael@0:         ;;
michael@0:     Cygwin/MSVC)
michael@0:         THE_OS="Windows with Cygwin"
michael@0:         THE_COMP="Microsoft Visual C++"
michael@0:         CC=cl; export CC
michael@0:         CXX=cl; export CXX
michael@0:         RELEASE_CFLAGS='/Gy /MD'
michael@0:         RELEASE_CXXFLAGS='/Gy /MD'
michael@0:         DEBUG_CFLAGS='/Zi /MDd'
michael@0:         DEBUG_CXXFLAGS='/Zi /MDd'
michael@0:         DEBUG_LDFLAGS='/DEBUG'
michael@0:         ;;
michael@0:     Cygwin/MSVC2005)
michael@0:         THE_OS="Windows with Cygwin"
michael@0:         THE_COMP="Microsoft Visual C++ 2005"
michael@0:         CC=cl; export CC
michael@0:         CXX=cl; export CXX
michael@0:         RELEASE_CFLAGS='/Gy /MD'
michael@0:         RELEASE_CXXFLAGS='/Gy /MD'
michael@0:         DEBUG_CFLAGS='/Zi /MDd'
michael@0:         DEBUG_CXXFLAGS='/Zi /MDd'
michael@0:         DEBUG_LDFLAGS='/DEBUG'
michael@0:         ;;
michael@0:     Cygwin/ICL)
michael@0:         THE_OS="Windows with Cygwin"
michael@0:         THE_COMP="Intel C++"
michael@0:         CC=icl; export CC
michael@0:         CXX=icl; export CXX
michael@0:         # The Intel compiler has optimization bugs. So we disable optimization.
michael@0:         RELEASE_CFLAGS='/Od'
michael@0:         RELEASE_CXXFLAGS='/Od'
michael@0:         DEBUG_CFLAGS='/Zi'
michael@0:         DEBUG_CXXFLAGS='/Zi'
michael@0:         DEBUG_LDFLAGS='/DEBUG'
michael@0:         ;;
michael@0:     MacOSX)
michael@0:         THE_OS="MacOS X (Darwin)"
michael@0:         THE_COMP="the default"
michael@0:         RELEASE_CFLAGS='-O2'
michael@0:         RELEASE_CXXFLAGS='-O2'
michael@0:         DEBUG_CFLAGS='-g -O0'
michael@0:         DEBUG_CXXFLAGS='-g -O0'
michael@0:         ;;
michael@0:     MacOSX/GCC)
michael@0:         THE_OS="MacOS X (Darwin)"
michael@0:         THE_COMP="the GNU C++"
michael@0:         RELEASE_CFLAGS='-O2'
michael@0:         RELEASE_CXXFLAGS='-O2'
michael@0:         DEBUG_CFLAGS='-g -O0'
michael@0:         DEBUG_CXXFLAGS='-g -O0'
michael@0: 	CC=gcc; export CC
michael@0: 	CXX=g++; export CXX
michael@0:         ;;
michael@0:     MinGW)
michael@0:         THE_OS="MinGW"
michael@0:         THE_COMP="the GNU C++"
michael@0:         RELEASE_CFLAGS='-O3'
michael@0:         RELEASE_CXXFLAGS='-O3'
michael@0:         CXXFLAGS="--std=c++03"
michael@0:         export CXXFLAGS
michael@0:         ;;
michael@0:     MSYS/MSVC)
michael@0:         THE_OS="MSYS"
michael@0:         THE_COMP="Microsoft Visual C++"
michael@0:         CC=cl; export CC
michael@0:         CXX=cl; export CXX
michael@0:         RELEASE_CFLAGS='-Gy -MD'
michael@0:         RELEASE_CXXFLAGS='-Gy -MD'
michael@0:         DEBUG_CFLAGS='-Zi -MDd'
michael@0:         DEBUG_CXXFLAGS='-Zi -MDd'
michael@0:         DEBUG_LDFLAGS='-DEBUG'
michael@0:         ;;
michael@0:     *BSD)
michael@0:         THE_OS="BSD"
michael@0:         THE_COMP="the GNU C++"
michael@0:         DEBUG_CFLAGS='-g -O0'
michael@0:         DEBUG_CXXFLAGS='-g -O0'
michael@0:         ;;
michael@0:     TRU64V5.1/CXX)
michael@0:         THE_OS="OSF1"
michael@0:         THE_COMP="Compaq cxx"
michael@0:         CC=cc; export CC
michael@0:         CXX=cxx; export CXX
michael@0:         ;;
michael@0:     QNX)
michael@0:         THE_OS="QNX"
michael@0:         THE_COMP="QNX cc"
michael@0:         CC=qcc; export CC
michael@0:         CXX=QCC; export CXX
michael@0:         ;;
michael@0:     zOS)
michael@0:         THE_OS="z/OS (OS/390)"
michael@0:         THE_COMP="z/OS C/C++"
michael@0:         CC=xlc; export CC
michael@0:         CXX=xlC; export CXX
michael@0:         RELEASE_CFLAGS="-O2 -Wc,'inline(AUTO,NOREPORT,1000,8000)'"
michael@0:         RELEASE_CXXFLAGS="-O2 -Wc,'inline(AUTO,NOREPORT,1000,8000)'"
michael@0:         ;;
michael@0:     zOSV1R2)
michael@0:         THE_OS="z/OS 1.2"
michael@0:         THE_COMP="z/OS 1.2 C/C++"
michael@0:         CC=cc; export CC
michael@0:         CXX=cxx; export CXX
michael@0:         export COMPILE_LINK_ENVVAR='_CXX_CICC_VER}=0x41020000 _C89_CVERSION=0x41020000 _CC_CVERSION=0x41020000 _CXX_PVERSION=0x41020000 _C89_PVERSION=0x41020000 _CC_PVERSION=0x41020000'
michael@0:         export _CXX_CVERSION=0x41020000 _C89_CVERSION=0x41020000 _CC_CVERSION=0x41020000 _CXX_PVERSION=0x41020000 _C89_PVERSION=0x41020000 _CC_PVERSION=0x41020000
michael@0:         export LDFLAGS="-Wl,'compat=pm3'"
michael@0:         export CFLAGS="-Wc,'target(zOSV1R2)'"
michael@0:         export CXXFLAGS="-Wc,'target(zOSV1R2)'"
michael@0:         RELEASE_CFLAGS="-2 -Wc,'inline(auto,noreport,500,4000)'"
michael@0:         RELEASE_CXXFLAGS="-2 -Wc,'inline(auto,noreport,500,4000)'"
michael@0:         ;;
michael@0:     *)
michael@0:         >&2 echo "$me: unrecognized platform \"$platform\" (use --help for help)"
michael@0:         exit 1;;
michael@0: esac
michael@0: 
michael@0: 
michael@0: # Tweak flags
michael@0: 
michael@0: if test $release -eq 1
michael@0: then
michael@0:     if test "$RELEASE_CFLAGS" = ""
michael@0:     then
michael@0:         case $CC in
michael@0:             gcc|*/gcc|*-gcc-*|*/*-gcc-*)
michael@0:                 RELEASE_CFLAGS=-O3
michael@0:                 ;;
michael@0:         esac
michael@0:     fi
michael@0:     if test "$RELEASE_CFLAGS" != ""
michael@0:     then
michael@0:         CFLAGS="$CFLAGS $RELEASE_CFLAGS"
michael@0:     fi
michael@0:     if test "$RELEASE_CXXFLAGS" = ""
michael@0:     then
michael@0:         case $CXX in
michael@0:             g++|*/g++|*-g++-*|*/*-g++-*)
michael@0:                 RELEASE_CXXFLAGS=-O3
michael@0:                 ;;
michael@0:         esac
michael@0:     fi
michael@0:     if test "$RELEASE_CXXFLAGS" != ""
michael@0:     then
michael@0:         CXXFLAGS="$CXXFLAGS $RELEASE_CXXFLAGS"
michael@0:     fi
michael@0:     if test "$RELEASE_LDFLAGS" != ""
michael@0:     then
michael@0:         LDFLAGS="$LDFLAGS $RELEASE_LDFLAGS"
michael@0:     fi
michael@0: fi
michael@0: 
michael@0: if test $debug -eq 1
michael@0: then
michael@0:     if test "$DEBUG_CFLAGS" != ""
michael@0:     then
michael@0:         CFLAGS="$CFLAGS $DEBUG_CFLAGS"
michael@0:     fi
michael@0:     if test "$DEBUG_CXXFLAGS" != ""
michael@0:     then
michael@0:         CXXFLAGS="$CXXFLAGS $DEBUG_CXXFLAGS"
michael@0:     fi
michael@0:     if test "$DEBUG_LDFLAGS" != ""
michael@0:     then
michael@0:         LDFLAGS="$LDFLAGS $DEBUG_LDFLAGS"
michael@0:     fi
michael@0: fi
michael@0: 
michael@0: export CFLAGS
michael@0: export CXXFLAGS
michael@0: export LDFLAGS
michael@0: 
michael@0: # Run configure
michael@0: 
michael@0: echo "export CPP=$CPP CC=$CC CXX=$CXX CPPFLAGS=$CPPFLAGS CFLAGS=$CFLAGS CXXFLAGS=$CXXFLAGS LDFLAGS=$LDFLAGS MAKE=$MAKE"
michael@0: echo "Running ./configure $OPTS $@ for $THE_OS using $THE_COMP compiler"
michael@0: echo
michael@0: if $configure $OPTS $@
michael@0: then
michael@0: 	echo
michael@0: 	echo If the result of the above commands looks okay to you, go to the directory
michael@0: 	echo source in the ICU distribution to build ICU. Please remember that ICU needs
michael@0: 	echo GNU make to build properly...
michael@0: else
michael@0: 	echo $0: ./configure failed
michael@0: 	exit 1
michael@0: fi