jasny · May 26, 2020 01:34
diff --git a/icu-config b/icu-config
 #!/bin/sh
 ## -*-sh-*-
 #set -x
 # BEGIN of icu-config-top
 # Copyright (C) 2016 and later: Unicode, Inc. and others.
 # License & terms of use: http://www.unicode.org/copyright.html
 #******************************************************************************
 #   Copyright (C) 1999-2013, International Business Machines
 #   Corporation and others.  All Rights Reserved.
 #******************************************************************************
 # This script is designed to aid configuration of ICU.
 # rpath links a library search path right into the binaries.
 #
 # Note: it's preferred to use the .pc files rather than icu-config.
 #

 ### END of icu-config-top

 ## Zero out prefix.
 execprefix=
 prefix=


 loaddefs()
 {

 # Following from icu/icu4c/source/config/Makefile.inc
 # Copyright (C) 2016 and later: Unicode, Inc. and others.
 # License & terms of use: http://www.unicode.org/copyright.html
 ## -*-makefile-*-
 #******************************************************************************
 #   Copyright (C) 1999-2014, International Business Machines
 #   Corporation and others.  All Rights Reserved.
 #******************************************************************************
 # This Makefile.inc is designed to be included into projects which make use
 # of the ICU.

 # CONTENTS OF THIS FILE
 # 1). Base configuration information and linkage
 # 2). Variables giving access to ICU tools
 # 3). Host information
 # 4). Compiler flags and settings 
 # 5). Data Packaging directives
 # 6). Include of platform make fragment (mh-* file)

 ##################################################################
 #
 #       *1*  base configuration information and linkage
 #
 ##################################################################
 # The PREFIX is the base of where ICU is installed.
 # Inside this directory you should find  bin, lib, include/unicode, 
 # etc.  If ICU is not installed in this directory, you must change the
 # following line.  There should exist ${prefix}/include/unicode/utypes.h
 # for example.
 default_prefix="/usr"
 if [ "x${prefix}" = "x" ]; then prefix="$default_prefix"; fi
 exec_prefix="${prefix}"
 libdir="${prefix}/lib/x86_64-linux-gnu"
 libexecdir="${prefix}/lib/icu"
 bindir="${exec_prefix}/bin"
 datarootdir="${prefix}/share"
 datadir="${datarootdir}"
 sbindir="${exec_prefix}/sbin"

 # about the ICU version
 VERSION="66.1"
 UNICODE_VERSION="13.0"

 # The prefix for ICU libraries, normally 'icu'
 ICUPREFIX="icu"
 PACKAGE="icu"
 LIBICU="lib${ICUPREFIX}"

 # Static library prefix and file extension
 STATIC_PREFIX="s"
 LIBSICU="lib${STATIC_PREFIX}${ICUPREFIX}"
 A="a"

 # Suffix at the end of libraries. Usually empty.
 ICULIBSUFFIX=""
 # ICULIBSUFFIX_VERSION  is non-empty if it is to contain a library
 # version. For example, if it is 21, it means libraries are named
 # libicuuc21.so for example.

 # rpath links a library search path right into the binaries.
 ## mh-files MUST NOT override RPATHLDFLAGS unless they provide
 ## equivalent '#SH#' lines for icu-config fixup
 default_ENABLE_RPATH="NO"
 if [ "x${ENABLE_RPATH}" = "x" ]; then ENABLE_RPATH="$default_ENABLE_RPATH"; fi
 RPATHLDFLAGS="${LD_RPATH}${LD_RPATH_PRE}${libdir}"

 # icu-config version of above 'if':
 case "x$ENABLE_RPATH" in 
 x[yY]*)
 	ENABLE_RPATH=YES
 	RPATHLDFLAGS="${LD_RPATH}${LD_RPATH_PRE}${libdir}"
 	;;

 x[nN]*)
 	ENABLE_RPATH=NO
 	RPATHLDFLAGS=""
 	;;

 x)
 	ENABLE_RPATH=NO
 	RPATHLDFLAGS=""
 	;;

 *)
 	echo $0: Unknown --enable-rpath value ${ENABLE_RPATH} 1>&2
 	exit 3
 	;;
 esac

 # Name flexibility for the library naming scheme.  Any modifications should
 # be made in the mh- file for the specific platform.
 DATA_STUBNAME="data"
 COMMON_STUBNAME="uc"
 I18N_STUBNAME="i18n"
 LAYOUTEX_STUBNAME="lx"
 IO_STUBNAME="io"
 TOOLUTIL_STUBNAME="tu"
 CTESTFW_STUBNAME="test"
 

 ### To link your application with ICU:
 # 1. use LDFLAGS, CFLAGS, etc from above
 # 2. link with ${ICULIBS}
 # 3. optionally, add one or more of:
 #    - ${ICULIBS_I18N}    - i18n library, formatting, etc.
 #    - ${ICULIBS_ICUIO}   - ICU stdio equivalent library

 ICULIBS_COMMON="-l${ICUPREFIX}uc${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}"
 ICULIBS_DATA="-l${ICUPREFIX}${DATA_STUBNAME}${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}"
 ICULIBS_I18N="-l${ICUPREFIX}${I18N_STUBNAME}${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}"
 ICULIBS_TOOLUTIL="-l${ICUPREFIX}tu${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}"
 ICULIBS_CTESTFW="-l${ICUPREFIX}ctestfw${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}"
 ICULIBS_ICUIO="-l${ICUPREFIX}io${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}"
 ICULIBS_OBSOLETE="-l${ICUPREFIX}obsolete${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}"
 ICULIBS_LAYOUTEX="-l${ICUPREFIX}lx${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}"
 ICULIBS_BASE="-L${libdir}"

 # for icu-config to test with
 ICULIBS_COMMON_LIB_NAME="${LIBICU}${COMMON_STUBNAME}${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}.${SO}"
 ICULIBS_COMMON_LIB_NAME_A="${LIBICU}${COMMON_STUBNAME}${ICULIBSUFFIX}.${A}"

 # ICULIBS is the set of libraries your application should link
 # with usually. Many applications will want to add ${ICULIBS_I18N} as well. 
 ICULIBS="${ICULIBS_BASE} ${ICULIBS_I18N} ${ICULIBS_COMMON} ${ICULIBS_DATA} "

 # Proper echo newline handling is needed in icu-config
 ECHO_N="-n"
 ECHO_C=""
 # Not currently being used but good to have for proper tab handling
 ECHO_T=""

 ##################################################################
 #
 #       *2*  access to ICU tools
 #
 ##################################################################
 # Environment variable to set a runtime search path
 #   (Overridden when necessary in -mh files)
 LDLIBRARYPATH_ENVVAR="LD_LIBRARY_PATH"

 # Versioned target for a shared library
 ## FINAL_SO_TARGET = ${SO_TARGET}.${SO_TARGET_VERSION}
 ## MIDDLE_SO_TARGET = ${SO_TARGET}.${SO_TARGET_VERSION_MAJOR}

 # Access to important ICU tools.
 # Use as follows:  ${INVOKE} ${GENRB} arguments .. 
 INVOKE="${LDLIBRARYPATH_ENVVAR}=${libdir}:$$${LDLIBRARYPATH_ENVVAR} ${LEAK_CHECKER}"
 GENCCODE="${sbindir}/genccode"
 ICUPKG="${sbindir}/icupkg"
 GENCMN="${sbindir}/gencmn"
 GENRB="${bindir}/genrb"
 PKGDATA="${bindir}/pkgdata"

 # moved here because of dependencies
 pkgdatadir="${datadir}/${PACKAGE}${ICULIBSUFFIX}/${VERSION}"
 pkglibdir="${libdir}/${PACKAGE}${ICULIBSUFFIX}/${VERSION}"

 ##################################################################
 #
 #       *3*  Information about the host
 #
 ##################################################################

 # Information about the host that 'configure' was run on.
 host="x86_64-pc-linux-gnu"
 host_alias=""
 host_cpu="x86_64"
 host_vendor="pc"
 host_os="linux-gnu"
 # Our platform canonical name (as determined by configure)
 # this is a #define value (i.e. U_XXXX or XXXX)
 platform="U_LINUX"

 ##################################################################
 #
 #       *4*  compiler flags and misc. options
 #
 ##################################################################
 AR="ar"
 # initial tab keeps it out of the shell version.
 ARFLAGS=" ${ARFLAGS}"
 CC="gcc"
 CPP="gcc -E"
 CFLAGS=""
 CPPFLAGS="-I${prefix}/include"
 CXXFLAGS="-std=c++11"
 CXX="g++"
 DEFAULT_MODE="dll"
 DEFS="-DPACKAGE_NAME=\"ICU\" -DPACKAGE_TARNAME=\"International\ Components\ for\ Unicode\" -DPACKAGE_VERSION=\"66.1\" -DPACKAGE_STRING=\"ICU\ 66.1\" -DPACKAGE_BUGREPORT=\"http://icu-project.org/bugs\" -DPACKAGE_URL=\"http://icu-project.org\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSIZEOF_VOID_P=8 -DHAVE_LIBM=1 -DHAVE_ELF_H=1 -DHAVE_DLFCN_H=1 -DHAVE_DLOPEN=1 -DHAVE_GETTIMEOFDAY=1 -DHAVE_LIBPTHREAD=1 -DHAVE_INTTYPES_H=1 -DHAVE_DIRENT_H=1 -DHAVE_WCHAR_H=1 -DSIZEOF_WCHAR_T=4 "
 # use a consistent INSTALL 
 INSTALL="${SHELL} ${pkgdatadir}/install-sh -c"
 INSTALL_DATA="${INSTALL} -m 644"
 INSTALL_PROGRAM="${INSTALL}"
 INSTALL_SCRIPT="${INSTALL}"
 LDFLAGS="${RPATHLDFLAGS}"
 LIBS="-lpthread -ldl -lm  "
 LIB_M=""
 LIB_VERSION="66.1"
 LIB_VERSION_MAJOR="66"
 MKINSTALLDIRS="${SHELL} ${pkgdatadir}/mkinstalldirs"
 RANLIB="ranlib"
 RMV="rm -rf"
 SHELL="/bin/bash"
 SHLIB_c="${CC} ${DEFS} ${CPPFLAGS} ${CFLAGS} ${LDFLAGS} -shared"
 SHLIB_cc="${CXX} ${DEFS} ${CPPFLAGS} ${CXXFLAGS} ${LDFLAGS} -shared"
 U_IS_BIG_ENDIAN="0"
 includedir="${prefix}/include/x86_64-linux-gnu"
 infodir="${prefix}/share/info"
 localstatedir="/var"
 mandir="${prefix}/share/man"
 oldincludedir="/usr/include"
 program_transform_name="s,x,x,"
 sharedstatedir="${prefix}/com"
 sysconfdir="/etc"
 INSTALL_L="${INSTALL_DATA}"

 # for derivative builds - don't bother with VERBOSE/NONVERBOSE SILENT_COMPILE

 ##################################################################
 #
 #       *5* packaging options and directories
 #
 ##################################################################

 # The basename of the ICU data file (i.e. icudt21b )
 ICUDATA_CHAR="l"
 ICUDATA_NAME="icudt66l"

 # Defaults for pkgdata's mode and directories
 # The default data dir changes depending on what packaging mode 
 # is being used
 if [ "x$PKGDATA_MODE" = "x" ];
 then
 PKGDATA_MODE="dll"
 fi

 case "$PKGDATA_MODE" in
 common)
 ICUDATA_DIR="${pkgdatadir}"
 ICUPKGDATA_DIR="${ICUDATA_DIR}"
 ;;
 dll)
 ICUDATA_DIR="${pkgdatadir}"
 ICUPKGDATA_DIR="${libdir}"
 ;;
 *)
 ICUDATA_DIR="${pkgdatadir}"
 ICUPKGDATA_DIR="${ICUDATA_DIR}"
 ;;

 esac

 GENCCODE_ASSEMBLY="-a gcc"

 ##################################################################
 #
 #       *6* Inclusion of platform make fragment (mh-* file)
 #
 ##################################################################
 # The mh- file ("make fragment") for the platform is included here. 
 # It may override the above settings.
 # It is put last so that the mh-file can override anything.
 # The selfcheck is just a sanity check that this makefile is
 # parseable. The mh fragment is only included if this does not occur.

 # Following from ./config/mh-linux
 ## -*-makefile-*-
 ## Copyright (C) 2016 and later: Unicode, Inc. and others.
 ## License & terms of use: http://www.unicode.org/copyright.html
 ## Linux-specific setup
 ## Copyright (c) 1999-2013, International Business Machines Corporation and
 ## others. All Rights Reserved.

 ## Commands to generate dependency files
 GEN_DEPS_c="${CC} -E -MM ${DEFS} ${CPPFLAGS}"
 GEN_DEPS_cc="${CXX} -E -MM ${DEFS} ${CPPFLAGS} ${CXXFLAGS}"

 ## Flags for position independent code
 SHAREDLIBCFLAGS="-fPIC"
 SHAREDLIBCXXFLAGS="-fPIC"
 SHAREDLIBCPPFLAGS="-DPIC"

 ## Additional flags when building libraries and with threads
 THREADSCPPFLAGS="-D_REENTRANT"
 LIBCPPFLAGS=""

 ## Compiler switch to embed a runtime search path
 LD_RPATH="-Wl,-zorigin,-rpath,\$\$ORIGIN "
 LD_RPATH_PRE="-Wl,-rpath,"

 ## These are the library specific LDFLAGS
 LDFLAGSICUDT="-nodefaultlibs -nostdlib"

 ## Compiler switch to embed a library name
 # The initial tab in the next line is to prevent icu-config from reading it.
 # We can't depend on MIDDLE_SO_TARGET being set.
 LD_SONAME=

 ## Shared library options
 LD_SOOPTIONS="-Wl,-Bsymbolic"

 ## Shared object suffix
 SO="so"
 ## Non-shared intermediate object suffix
 STATIC_O="ao"

 ## Compilation rules

 ## Dependency rules

 ## Versioned libraries rules

 ##  Bind internal references

 # LDflags that pkgdata will use
 BIR_LDFLAGS="-Wl,-Bsymbolic"

 # Dependencies [i.e. map files] for the final library
 BIR_DEPS=""

 ## Remove shared library 's'
 STATIC_PREFIX_WHEN_USED=""
 STATIC_PREFIX=""

 ## End Linux-specific setup

 ## -*-sh-*-
 ## BEGIN of icu-config-bottom.
 ## Copyright (C) 2016 and later: Unicode, Inc. and others.
 ## License & terms of use: http://www.unicode.org/copyright.html
 ## Copyright (c) 2002-2013, International Business Machines Corporation and
 ## others. All Rights Reserved.

 ICUUC_FILE="${libdir}/${ICULIBS_COMMON_LIB_NAME}"
 ICUUC_FILE_A="${libdir}/${ICULIBS_COMMON_LIB_NAME_A}"

 #  echo ENABLE RPATH $ENABLE_RPATH and RPATHLDFLAGS=${RPATH_LDFLAGS}
 if [ "x$PKGDATA_MODE" = "x" ]; then
    PKGDATA_MODE=dll
 fi

 }

 ## The actual code of icu-config goes here.

 ME=`basename "$0"`

 allflags()
 {
    echo "  --noverify             Don't verify that ICU is actually installed."
    echo "  --bindir               Print binary directory path (bin)"
    echo "  --cc                   Print C compiler used [CC]"
    echo "  --cflags               Print C compiler flags [CFLAGS]"
    echo "  --cflags-dynamic       Print additional C flags for"
    echo "                             building shared libraries."
    echo "  --cppflags             Print C Preprocessor flags [CPPFLAGS]"
    echo "  --cppflags-dynamic     Print additional C Preprocessor flags for"
    echo "                             building shared libraries."
    echo "  --cppflags-searchpath  Print only -I include directives  (-Iinclude)"
    echo "  --cxx                  Print C++ compiler used [CXX]"
    echo "  --cxxflags             Print C++ compiler flags [CXXFLAGS]"
    echo "  --cxxflags-dynamic     Print additional C++ flags for"
    echo "                             building shared libraries."
    echo "  --detect-prefix        Attempt to detect prefix based on PATH"
    echo "  --exec-prefix          Print prefix for executables (/bin)"
    echo "  --exists               Return with 0 status if ICU exists else fail"
    echo "  --help, -?, --usage    Print this message"
    echo "  --icudata              Print shortname of ICU data file (icudt21l)"
    echo "  --icudata-install-dir  Print path to install data to - use as --install option to pkgdata(1)"
    echo "  --icudata-mode         Print default ICU pkgdata mode (dll) - use as --mode option to pkgdata(1)."
    echo "  --icudatadir           Print path to packaged archive data. Can set as [ICU_DATA]"
    echo "  --invoke               Print commands to invoke an ICU program"
    echo "  --invoke=<prog>        Print commands to invoke an ICU program named <prog> (ex: genrb)"
    echo "  --ldflags              Print -L search path and -l libraries to link with ICU [LDFLAGS].  This is for the data, uc (common), and i18n libraries only.  "
    echo "  --ldflags-libsonly     Same as --ldflags, but only the -l directives"
    echo "  --ldflags-searchpath   Print only -L (search path) directive"
    echo "  --ldflags-system       Print only system libs ICU links with (-lpthread, -lm)"
    echo "  --ldflags-icuio        Print ICU icuio link directive. Use in addition to --ldflags "
    echo "  --ldflags-obsolete     Print ICU obsolete link directive. Use in addition to --ldflags. (requires icuapps/obsolete to be built and installed.) "
    echo "  --mandir               Print manpage (man) path"
    echo "  --prefix               Print PREFIX to icu install (/usr/local)"
    echo "  --prefix=XXX           Set prefix to XXX for remainder of command"
    echo "  --sbindir              Print system binary path (sbin) "
    echo "  --shared-datadir       Print shared data (share) path. This is NOT the ICU data dir."
    echo "  --shlib-c              Print the command to compile and build C shared libraries with ICU"
    echo "  --shlib-cc             Print the command to compile and build C++ shared libraries with ICU"
    echo "  --sysconfdir           Print system config (etc) path"
    echo "  --unicode-version      Print version of Unicode data used in ICU ($UNICODE_VERSION)"
    echo "  --version              Print ICU version ($VERSION)"
    echo "  --incfile              Print path to Makefile.inc"
    echo "  --incpkgdatafile       Print path to pkgdata.inc (for -O option of pkgdata)"
    echo "  --install              Print path to install-sh"
    echo "  --mkinstalldirs        Print path to mkinstalldirs"
 }

 ## Print the normal usage message
 shortusage()
 {
    echo "usage: ${ME} " `allflags | cut -c-25 | sed -e 's%.*%[ & ]%'`
 }


 usage()
 {
    echo "${ME}: icu-config: ICU configuration helper script"
    echo
    echo "The most commonly used options will be --cflags, --cxxflags, --cppflags, and --ldflags."
    echo 'Example (in make):   CPFLAGS=$(shell icu-config --cppflags)'
    echo '                     LDFLAGS=$(shell icu-config --ldflags)'
    echo "                     (etc).."
    echo
    echo "Usage:"
    allflags

    echo
    echo " [Brackets] show MAKE variable equivalents,  (parenthesis) show example output"
    echo
    echo "Copyright (c) 2002-2013, International Business Machines Corporation and others. All Rights Reserved."
    echo
    echo "NOTE: Please consider using the pkg-config (.pc) files instead of icu-config."
    echo " See: <http://userguide.icu-project.org/howtouseicu#TOC-pkg-config> "
 }

 ## Check the sanity of current variables
 sanity()
 {
    if [ ! -f "${ICUUC_FILE}" -a ! -f "${ICUUC_FILE_A}" ] && [ ${IGNORE_ICUUC_FILE_CHECK} = "no" ] && [ ${SANITY} = "sane" ];
    then
 	echo "### $ME: Can't find ${ICUUC_FILE} - ICU prefix is wrong."  1>&2
 	echo "###      Try the --prefix= option " 1>&2
 	echo "###      or --detect-prefix" 1>&2
        echo "###      (If you want to disable this check, use  the --noverify option)" 1>&2
 	echo "### $ME: Exitting." 1>&2
 	exit 2
    fi
 }

 ## Main starts here.

 if [ $# -lt 1 ]; then
    shortusage
    exit 1
 fi

 # For certain options (e.g. --detect-prefix) don't check for icuuc library file.

 IGNORE_ICUUC_FILE_CHECK="no";

 SANITY="sane"

 case "$1" in
 --noverify)
    SANITY="nosanity"
    shift
    ;;
 esac

 case "$1" in
 *prefix*)
    IGNORE_ICUUC_FILE_CHECK="yes"
    ;;
 esac

 # Load our variables from autoconf
 # ALWAYS load twice because of dependencies
 loaddefs
 loaddefs

 if [ $# -gt 0 -a $1 = "--selfcheck" ];
 then
 	echo "passed"
 	exit
 	# EXIT for self check
 fi

 sanity

 while [ $# -gt 0 ];
 do
    arg="$1"
    var=`echo $arg | sed -e 's/^[^=]*=//'`
 #    echo "### processing $arg" 1>&2
    case "$arg" in

        # undocumented.
        --debug)
 	    set -x
 	    ;;

        --noverify)
            echo "### $ME: Error: --noverify must be the first argument." 1>&2
            exit 1
            ;;

    --so)
        echo $SO
        ;;

 	--bindir)
 	    echo $bindir
 	    ;;

 	--libdir)
 	    echo $libdir
 	    ;;

 	--exists)
 	    sanity
 	    ;;

 	--sbindir)
 	    echo $sbindir
 	    ;;

 	--mkinstalldirs)
 	    echo ${MKINSTALLDIRS}
 	    ;;

 	--install)
 	    echo ${INSTALL}
 	    ;;

 	--invoke=*)
 	    QUOT="\""
            CMD="${var}"

            # If it's not a locally executable command (1st choice) then
            # search for it in the ICU directories.
            if [ ! -x ${CMD} ]; then
                if [ -x ${bindir}/${var} ]; then
                    CMD="${bindir}/${var}"
                fi
                if [ -x ${sbindir}/${var} ]; then
                    CMD="${sbindir}/${var}"
                fi
            fi

 	    echo "env ${QUOT}${LDLIBRARYPATH_ENVVAR}=${libdir}:"'${'"${LDLIBRARYPATH_ENVVAR}"'}'${QUOT} ${CMD}
 	    ;;

 	--invoke)
 	    QUOT="\""
 	    echo "env ${QUOT}${LDLIBRARYPATH_ENVVAR}=${libdir}:"'${'"${LDLIBRARYPATH_ENVVAR}"'}'${QUOT}
 	    ;;

 	--cflags)
 	    echo $ECHO_N "${CFLAGS} ${ECHO_C}"
 	    ;;

 	--cc)
 	    echo $ECHO_N "${CC} ${ECHO_C}"
 	    ;;

 	--cxx)
 	    echo $ECHO_N "${CXX} ${ECHO_C}"
 	    ;;

 	--cxxflags)
 	    echo $ECHO_N "${CXXFLAGS} ${ECHO_C}"
 	    ;;

 	--cppflags)
 	    # Don't echo the -I. - it's unneeded.
 	    echo $ECHO_N "${CPPFLAGS} ${ECHO_C}" | sed -e 's/-I. //'
 	    ;;

 	--cppflags-searchpath)
 	    echo $ECHO_N "-I${prefix}/include ${ECHO_C}"
 	    ;;

 	--cppflags-dynamic)
 	    echo $ECHO_N "${SHAREDLIBCPPFLAGS} ${ECHO_C}"
 	    ;;

 	--cxxflags-dynamic)
 	    echo $ECHO_N "${SHAREDLIBCXXFLAGS} ${ECHO_C}"
 	    ;;

 	--cflags-dynamic)
 	    echo $ECHO_N "${SHAREDLIBCFLAGS} ${ECHO_C}"
 	    ;;

 	--ldflags-system)
 	    echo $ECHO_N "${LIBS} ${ECHO_C}"
 	    ;;

 	--ldflags)
 	    echo $ECHO_N "${LDFLAGS} ${ICULIBS} ${ECHO_C}"
 # $RPATH_LDFLAGS
 	    ;;

 	--ldflags-libsonly)
 	    echo $ECHO_N "${ICULIBS_I18N} ${ICULIBS_COMMON} ${ICULIBS_DATA} ${ECHO_C}"
 	    ;;

 	--ldflags-icuio)
 	    echo $ECHO_N " ${ICULIBS_ICUIO} ${ECHO_C}"
 	    ;;

 	--ldflags-obsolete)
 	    echo $ECHO_N "${ICULIBS_OBSOLETE} ${ECHO_C}"
 	    ;;

 	--ldflags-toolutil)
 	    echo $ECHO_N " ${ICULIBS_TOOLUTIL} ${ECHO_C}"
 	    ;;

 	--ldflags-layout)
            echo ${ME}: ERROR: the old layout engine has been removed. use HarfBuzz.
            exit 1
 	    ;;

 	--ldflags-searchpath)
 	    echo $ECHO_N "-L${libdir} ${ECHO_C}"
 	    ;;

 	--detect-prefix)
 	    HERE=`echo $0 | sed -e "s/$ME//g"`
 	    if [ -f "${HERE}/../lib/${ICULIBS_COMMON_LIB_NAME}" -o -f  "${HERE}/../lib/${ICULIBS_COMMON_LIB_NAME_A}"  ]; then
 		prefix="${HERE}/.."
 		echo "## Using --prefix=${prefix}" 1>&2
 	    fi
 	    loaddefs
 	    loaddefs
 	    ;;

 	--exec-prefix)
 	    echo $exec_prefix
 	    ;;

 	--prefix)
 	    echo $prefix
 	    ;;

 	--prefix=*)
 	    prefix=$var
 	    loaddefs
 	    loaddefs
 	    ;;

 	--sysconfdir)
 	    echo $sysconfdir
 	    ;;

 	--mandir)
 	    echo $mandir
 	    ;;

 	--shared-datadir)
 	    echo $ECHO_N "${datadir} ${ECHO_C}"
 	    ;;

        --incfile)
 	    echo $ECHO_N "${pkglibdir}/Makefile.inc ${ECHO_C}"
 	    ;;

 	--incpkgdatafile)
 	    echo $ECHO_N "${pkglibdir}/pkgdata.inc ${ECHO_C}"
 	    ;;

 	--icudata)
 	    echo $ECHO_N "${ICUDATA_NAME} ${ECHO_C}"
 	    ;;

 	--icudata-mode)
 	    echo $ECHO_N "${PKGDATA_MODE} ${ECHO_C}"
 	    ;;

 	--icudata-install-dir)
        echo $ECHO_N "${ICUPKGDATA_DIR} ${ECHO_C}"
 	    ;;

 	--icudatadir)
 	    echo $ECHO_N "${ICUDATA_DIR} ${ECHO_C}"
 	    ;;

 	--shlib-c)
 	    echo $ECHO_N "${SHLIB_c} ${ECHO_C}"
 	    ;;

 	--shlib-cc)
 	    echo $ECHO_N "${SHLIB_cc} ${ECHO_C}"
 	    ;;

 	--version)
 	    echo $ECHO_N $VERSION
 	    ;;

 	--unicode-version)
 	    echo $ECHO_N $UNICODE_VERSION
 	    ;;

 	--host)
 	    echo $host
 	    exit 0
 	    ;;

 	--help)
 	    usage
 	    exit 0
 	    ;;

 	--usage)
 	    usage
 	    exit 0
 	    ;;

 #	--enable-rpath=*)
 #	    ENABLE_RPATH=$var
 #	    loaddefs
 #	    ;;

 	-?)
 	    usage
 	    exit 0
 	    ;;

        *)
 	    echo ${ME}: ERROR Unknown Option $arg 1>&2
            echo 1>&2
            shortusage 1>&2
 	    echo "### $ME: Exitting." 1>&2
            exit 1;
            ;;
    esac
    shift

    # Reset the ignore icuuc file check flag
    if [ $IGNORE_ICUUC_FILE_CHECK = "yes" ]; then
        IGNORE_ICUUC_FILE_CHECK="no"
        sanity
    fi
 done
 echo
 # Check once before we quit (will check last used prefix)
 sanity
 ## END of icu-config-bottom

 exit 0
	#!/bin/sh
	## --sh--
	#set -x
	# BEGIN of icu-config-top
	# Copyright (C) 2016 and later: Unicode, Inc. and others.
	# License & terms of use: http://www.unicode.org/copyright.html
	#******************************************************************************
	# Copyright (C) 1999-2013, International Business Machines
	# Corporation and others. All Rights Reserved.
	#******************************************************************************
	# This script is designed to aid configuration of ICU.
	# rpath links a library search path right into the binaries.
	#
	# Note: it's preferred to use the .pc files rather than icu-config.
	#

	### END of icu-config-top

	## Zero out prefix.
	execprefix=
	prefix=


	loaddefs()
	{

	# Following from icu/icu4c/source/config/Makefile.inc
	# Copyright (C) 2016 and later: Unicode, Inc. and others.
	# License & terms of use: http://www.unicode.org/copyright.html
	## --makefile--
	#******************************************************************************
	# Copyright (C) 1999-2014, International Business Machines
	# Corporation and others. All Rights Reserved.
	#******************************************************************************
	# This Makefile.inc is designed to be included into projects which make use
	# of the ICU.

	# CONTENTS OF THIS FILE
	# 1). Base configuration information and linkage
	# 2). Variables giving access to ICU tools
	# 3). Host information
	# 4). Compiler flags and settings
	# 5). Data Packaging directives
	# 6). Include of platform make fragment (mh-* file)

	##################################################################
	#
	# 1 base configuration information and linkage
	#
	##################################################################
	# The PREFIX is the base of where ICU is installed.
	# Inside this directory you should find bin, lib, include/unicode,
	# etc. If ICU is not installed in this directory, you must change the
	# following line. There should exist ${prefix}/include/unicode/utypes.h
	# for example.
	default_prefix="/usr"
	if [ "x${prefix}" = "x" ]; then prefix="$default_prefix"; fi
	exec_prefix="${prefix}"
	libdir="${prefix}/lib/x86_64-linux-gnu"
	libexecdir="${prefix}/lib/icu"
	bindir="${exec_prefix}/bin"
	datarootdir="${prefix}/share"
	datadir="${datarootdir}"
	sbindir="${exec_prefix}/sbin"

	# about the ICU version
	VERSION="66.1"
	UNICODE_VERSION="13.0"

	# The prefix for ICU libraries, normally 'icu'
	ICUPREFIX="icu"
	PACKAGE="icu"
	LIBICU="lib${ICUPREFIX}"

	# Static library prefix and file extension
	STATIC_PREFIX="s"
	LIBSICU="lib${STATIC_PREFIX}${ICUPREFIX}"
	A="a"

	# Suffix at the end of libraries. Usually empty.
	ICULIBSUFFIX=""
	# ICULIBSUFFIX_VERSION is non-empty if it is to contain a library
	# version. For example, if it is 21, it means libraries are named
	# libicuuc21.so for example.

	# rpath links a library search path right into the binaries.
	## mh-files MUST NOT override RPATHLDFLAGS unless they provide
	## equivalent '#SH#' lines for icu-config fixup
	default_ENABLE_RPATH="NO"
	if [ "x${ENABLE_RPATH}" = "x" ]; then ENABLE_RPATH="$default_ENABLE_RPATH"; fi
	RPATHLDFLAGS="${LD_RPATH}${LD_RPATH_PRE}${libdir}"

	# icu-config version of above 'if':
	case "x$ENABLE_RPATH" in
	x[yY]*)
	ENABLE_RPATH=YES
	RPATHLDFLAGS="${LD_RPATH}${LD_RPATH_PRE}${libdir}"
	;;

	x[nN]*)
	ENABLE_RPATH=NO
	RPATHLDFLAGS=""
	;;

	x)
	ENABLE_RPATH=NO
	RPATHLDFLAGS=""
	;;

	*)
	echo $0: Unknown --enable-rpath value ${ENABLE_RPATH} 1>&2
	exit 3
	;;
	esac

	# Name flexibility for the library naming scheme. Any modifications should
	# be made in the mh- file for the specific platform.
	DATA_STUBNAME="data"
	COMMON_STUBNAME="uc"
	I18N_STUBNAME="i18n"
	LAYOUTEX_STUBNAME="lx"
	IO_STUBNAME="io"
	TOOLUTIL_STUBNAME="tu"
	CTESTFW_STUBNAME="test"


	### To link your application with ICU:
	# 1. use LDFLAGS, CFLAGS, etc from above
	# 2. link with ${ICULIBS}
	# 3. optionally, add one or more of:
	# - ${ICULIBS_I18N} - i18n library, formatting, etc.
	# - ${ICULIBS_ICUIO} - ICU stdio equivalent library

	ICULIBS_COMMON="-l${ICUPREFIX}uc${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}"
	ICULIBS_DATA="-l${ICUPREFIX}${DATA_STUBNAME}${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}"
	ICULIBS_I18N="-l${ICUPREFIX}${I18N_STUBNAME}${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}"
	ICULIBS_TOOLUTIL="-l${ICUPREFIX}tu${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}"
	ICULIBS_CTESTFW="-l${ICUPREFIX}ctestfw${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}"
	ICULIBS_ICUIO="-l${ICUPREFIX}io${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}"
	ICULIBS_OBSOLETE="-l${ICUPREFIX}obsolete${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}"
	ICULIBS_LAYOUTEX="-l${ICUPREFIX}lx${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}"
	ICULIBS_BASE="-L${libdir}"

	# for icu-config to test with
	ICULIBS_COMMON_LIB_NAME="${LIBICU}${COMMON_STUBNAME}${ICULIBSUFFIX}${ICULIBSUFFIX_VERSION}.${SO}"
	ICULIBS_COMMON_LIB_NAME_A="${LIBICU}${COMMON_STUBNAME}${ICULIBSUFFIX}.${A}"

	# ICULIBS is the set of libraries your application should link
	# with usually. Many applications will want to add ${ICULIBS_I18N} as well.
	ICULIBS="${ICULIBS_BASE} ${ICULIBS_I18N} ${ICULIBS_COMMON} ${ICULIBS_DATA} "

	# Proper echo newline handling is needed in icu-config
	ECHO_N="-n"
	ECHO_C=""
	# Not currently being used but good to have for proper tab handling
	ECHO_T=""

	##################################################################
	#
	# 2 access to ICU tools
	#
	##################################################################
	# Environment variable to set a runtime search path
	# (Overridden when necessary in -mh files)
	LDLIBRARYPATH_ENVVAR="LD_LIBRARY_PATH"

	# Versioned target for a shared library
	## FINAL_SO_TARGET = ${SO_TARGET}.${SO_TARGET_VERSION}
	## MIDDLE_SO_TARGET = ${SO_TARGET}.${SO_TARGET_VERSION_MAJOR}

	# Access to important ICU tools.
	# Use as follows: ${INVOKE} ${GENRB} arguments ..
	INVOKE="${LDLIBRARYPATH_ENVVAR}=${libdir}:$$${LDLIBRARYPATH_ENVVAR} ${LEAK_CHECKER}"
	GENCCODE="${sbindir}/genccode"
	ICUPKG="${sbindir}/icupkg"
	GENCMN="${sbindir}/gencmn"
	GENRB="${bindir}/genrb"
	PKGDATA="${bindir}/pkgdata"

	# moved here because of dependencies
	pkgdatadir="${datadir}/${PACKAGE}${ICULIBSUFFIX}/${VERSION}"
	pkglibdir="${libdir}/${PACKAGE}${ICULIBSUFFIX}/${VERSION}"

	##################################################################
	#
	# 3 Information about the host
	#
	##################################################################

	# Information about the host that 'configure' was run on.
	host="x86_64-pc-linux-gnu"
	host_alias=""
	host_cpu="x86_64"
	host_vendor="pc"
	host_os="linux-gnu"
	# Our platform canonical name (as determined by configure)
	# this is a #define value (i.e. U_XXXX or XXXX)
	platform="U_LINUX"

	##################################################################
	#
	# 4 compiler flags and misc. options
	#
	##################################################################
	AR="ar"
	# initial tab keeps it out of the shell version.
	ARFLAGS=" ${ARFLAGS}"
	CC="gcc"
	CPP="gcc -E"
	CFLAGS=""
	CPPFLAGS="-I${prefix}/include"
	CXXFLAGS="-std=c++11"
	CXX="g++"
	DEFAULT_MODE="dll"
	DEFS="-DPACKAGE_NAME=\"ICU\" -DPACKAGE_TARNAME=\"International\ Components\ for\ Unicode\" -DPACKAGE_VERSION=\"66.1\" -DPACKAGE_STRING=\"ICU\ 66.1\" -DPACKAGE_BUGREPORT=\"http://icu-project.org/bugs\" -DPACKAGE_URL=\"http://icu-project.org\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSIZEOF_VOID_P=8 -DHAVE_LIBM=1 -DHAVE_ELF_H=1 -DHAVE_DLFCN_H=1 -DHAVE_DLOPEN=1 -DHAVE_GETTIMEOFDAY=1 -DHAVE_LIBPTHREAD=1 -DHAVE_INTTYPES_H=1 -DHAVE_DIRENT_H=1 -DHAVE_WCHAR_H=1 -DSIZEOF_WCHAR_T=4 "
	# use a consistent INSTALL
	INSTALL="${SHELL} ${pkgdatadir}/install-sh -c"
	INSTALL_DATA="${INSTALL} -m 644"
	INSTALL_PROGRAM="${INSTALL}"
	INSTALL_SCRIPT="${INSTALL}"
	LDFLAGS="${RPATHLDFLAGS}"
	LIBS="-lpthread -ldl -lm "
	LIB_M=""
	LIB_VERSION="66.1"
	LIB_VERSION_MAJOR="66"
	MKINSTALLDIRS="${SHELL} ${pkgdatadir}/mkinstalldirs"
	RANLIB="ranlib"
	RMV="rm -rf"
	SHELL="/bin/bash"
	SHLIB_c="${CC} ${DEFS} ${CPPFLAGS} ${CFLAGS} ${LDFLAGS} -shared"
	SHLIB_cc="${CXX} ${DEFS} ${CPPFLAGS} ${CXXFLAGS} ${LDFLAGS} -shared"
	U_IS_BIG_ENDIAN="0"
	includedir="${prefix}/include/x86_64-linux-gnu"
	infodir="${prefix}/share/info"
	localstatedir="/var"
	mandir="${prefix}/share/man"
	oldincludedir="/usr/include"
	program_transform_name="s,x,x,"
	sharedstatedir="${prefix}/com"
	sysconfdir="/etc"
	INSTALL_L="${INSTALL_DATA}"

	# for derivative builds - don't bother with VERBOSE/NONVERBOSE SILENT_COMPILE

	##################################################################
	#
	# 5 packaging options and directories
	#
	##################################################################

	# The basename of the ICU data file (i.e. icudt21b )
	ICUDATA_CHAR="l"
	ICUDATA_NAME="icudt66l"

	# Defaults for pkgdata's mode and directories
	# The default data dir changes depending on what packaging mode
	# is being used
	if [ "x$PKGDATA_MODE" = "x" ];
	then
	PKGDATA_MODE="dll"
	fi

	case "$PKGDATA_MODE" in
	common)
	ICUDATA_DIR="${pkgdatadir}"
	ICUPKGDATA_DIR="${ICUDATA_DIR}"
	;;
	dll)
	ICUDATA_DIR="${pkgdatadir}"
	ICUPKGDATA_DIR="${libdir}"
	;;
	*)
	ICUDATA_DIR="${pkgdatadir}"
	ICUPKGDATA_DIR="${ICUDATA_DIR}"
	;;

	esac

	GENCCODE_ASSEMBLY="-a gcc"

	##################################################################
	#
	# 6 Inclusion of platform make fragment (mh-* file)
	#
	##################################################################
	# The mh- file ("make fragment") for the platform is included here.
	# It may override the above settings.
	# It is put last so that the mh-file can override anything.
	# The selfcheck is just a sanity check that this makefile is
	# parseable. The mh fragment is only included if this does not occur.

	# Following from ./config/mh-linux
	## --makefile--
	## Copyright (C) 2016 and later: Unicode, Inc. and others.
	## License & terms of use: http://www.unicode.org/copyright.html
	## Linux-specific setup
	## Copyright (c) 1999-2013, International Business Machines Corporation and
	## others. All Rights Reserved.

	## Commands to generate dependency files
	GEN_DEPS_c="${CC} -E -MM ${DEFS} ${CPPFLAGS}"
	GEN_DEPS_cc="${CXX} -E -MM ${DEFS} ${CPPFLAGS} ${CXXFLAGS}"

	## Flags for position independent code
	SHAREDLIBCFLAGS="-fPIC"
	SHAREDLIBCXXFLAGS="-fPIC"
	SHAREDLIBCPPFLAGS="-DPIC"

	## Additional flags when building libraries and with threads
	THREADSCPPFLAGS="-D_REENTRANT"
	LIBCPPFLAGS=""

	## Compiler switch to embed a runtime search path
	LD_RPATH="-Wl,-zorigin,-rpath,\$\$ORIGIN "
	LD_RPATH_PRE="-Wl,-rpath,"

	## These are the library specific LDFLAGS
	LDFLAGSICUDT="-nodefaultlibs -nostdlib"

	## Compiler switch to embed a library name
	# The initial tab in the next line is to prevent icu-config from reading it.
	# We can't depend on MIDDLE_SO_TARGET being set.
	LD_SONAME=

	## Shared library options
	LD_SOOPTIONS="-Wl,-Bsymbolic"

	## Shared object suffix
	SO="so"
	## Non-shared intermediate object suffix
	STATIC_O="ao"

	## Compilation rules

	## Dependency rules

	## Versioned libraries rules

	## Bind internal references

	# LDflags that pkgdata will use
	BIR_LDFLAGS="-Wl,-Bsymbolic"

	# Dependencies [i.e. map files] for the final library
	BIR_DEPS=""

	## Remove shared library 's'
	STATIC_PREFIX_WHEN_USED=""
	STATIC_PREFIX=""

	## End Linux-specific setup

	## --sh--
	## BEGIN of icu-config-bottom.
	## Copyright (C) 2016 and later: Unicode, Inc. and others.
	## License & terms of use: http://www.unicode.org/copyright.html
	## Copyright (c) 2002-2013, International Business Machines Corporation and
	## others. All Rights Reserved.

	ICUUC_FILE="${libdir}/${ICULIBS_COMMON_LIB_NAME}"
	ICUUC_FILE_A="${libdir}/${ICULIBS_COMMON_LIB_NAME_A}"

	# echo ENABLE RPATH $ENABLE_RPATH and RPATHLDFLAGS=${RPATH_LDFLAGS}
	if [ "x$PKGDATA_MODE" = "x" ]; then
	PKGDATA_MODE=dll
	fi

	}

	## The actual code of icu-config goes here.

	ME=`basename "$0"`

	allflags()
	{
	echo " --noverify Don't verify that ICU is actually installed."
	echo " --bindir Print binary directory path (bin)"
	echo " --cc Print C compiler used [CC]"
	echo " --cflags Print C compiler flags [CFLAGS]"
	echo " --cflags-dynamic Print additional C flags for"
	echo " building shared libraries."
	echo " --cppflags Print C Preprocessor flags [CPPFLAGS]"
	echo " --cppflags-dynamic Print additional C Preprocessor flags for"
	echo " building shared libraries."
	echo " --cppflags-searchpath Print only -I include directives (-Iinclude)"
	echo " --cxx Print C++ compiler used [CXX]"
	echo " --cxxflags Print C++ compiler flags [CXXFLAGS]"
	echo " --cxxflags-dynamic Print additional C++ flags for"
	echo " building shared libraries."
	echo " --detect-prefix Attempt to detect prefix based on PATH"
	echo " --exec-prefix Print prefix for executables (/bin)"
	echo " --exists Return with 0 status if ICU exists else fail"
	echo " --help, -?, --usage Print this message"
	echo " --icudata Print shortname of ICU data file (icudt21l)"
	echo " --icudata-install-dir Print path to install data to - use as --install option to pkgdata(1)"
	echo " --icudata-mode Print default ICU pkgdata mode (dll) - use as --mode option to pkgdata(1)."
	echo " --icudatadir Print path to packaged archive data. Can set as [ICU_DATA]"
	echo " --invoke Print commands to invoke an ICU program"
	echo " --invoke=<prog> Print commands to invoke an ICU program named <prog> (ex: genrb)"
	echo " --ldflags Print -L search path and -l libraries to link with ICU [LDFLAGS]. This is for the data, uc (common), and i18n libraries only. "
	echo " --ldflags-libsonly Same as --ldflags, but only the -l directives"
	echo " --ldflags-searchpath Print only -L (search path) directive"
	echo " --ldflags-system Print only system libs ICU links with (-lpthread, -lm)"
	echo " --ldflags-icuio Print ICU icuio link directive. Use in addition to --ldflags "
	echo " --ldflags-obsolete Print ICU obsolete link directive. Use in addition to --ldflags. (requires icuapps/obsolete to be built and installed.) "
	echo " --mandir Print manpage (man) path"
	echo " --prefix Print PREFIX to icu install (/usr/local)"
	echo " --prefix=XXX Set prefix to XXX for remainder of command"
	echo " --sbindir Print system binary path (sbin) "
	echo " --shared-datadir Print shared data (share) path. This is NOT the ICU data dir."
	echo " --shlib-c Print the command to compile and build C shared libraries with ICU"
	echo " --shlib-cc Print the command to compile and build C++ shared libraries with ICU"
	echo " --sysconfdir Print system config (etc) path"
	echo " --unicode-version Print version of Unicode data used in ICU ($UNICODE_VERSION)"
	echo " --version Print ICU version ($VERSION)"
	echo " --incfile Print path to Makefile.inc"
	echo " --incpkgdatafile Print path to pkgdata.inc (for -O option of pkgdata)"
	echo " --install Print path to install-sh"
	echo " --mkinstalldirs Print path to mkinstalldirs"
	}

	## Print the normal usage message
	shortusage()
	{
	echo "usage: ${ME} " `allflags \| cut -c-25 \| sed -e 's%.*%[ & ]%'`
	}


	usage()
	{
	echo "${ME}: icu-config: ICU configuration helper script"
	echo
	echo "The most commonly used options will be --cflags, --cxxflags, --cppflags, and --ldflags."
	echo 'Example (in make): CPFLAGS=$(shell icu-config --cppflags)'
	echo ' LDFLAGS=$(shell icu-config --ldflags)'
	echo " (etc).."
	echo
	echo "Usage:"
	allflags

	echo
	echo " [Brackets] show MAKE variable equivalents, (parenthesis) show example output"
	echo
	echo "Copyright (c) 2002-2013, International Business Machines Corporation and others. All Rights Reserved."
	echo
	echo "NOTE: Please consider using the pkg-config (.pc) files instead of icu-config."
	echo " See: <http://userguide.icu-project.org/howtouseicu#TOC-pkg-config> "
	}

	## Check the sanity of current variables
	sanity()
	{
	if [ ! -f "${ICUUC_FILE}" -a ! -f "${ICUUC_FILE_A}" ] && [ ${IGNORE_ICUUC_FILE_CHECK} = "no" ] && [ ${SANITY} = "sane" ];
	then
	echo "### $ME: Can't find ${ICUUC_FILE} - ICU prefix is wrong." 1>&2
	echo "### Try the --prefix= option " 1>&2
	echo "### or --detect-prefix" 1>&2
	echo "### (If you want to disable this check, use the --noverify option)" 1>&2
	echo "### $ME: Exitting." 1>&2
	exit 2
	fi
	}

	## Main starts here.

	if [ $# -lt 1 ]; then
	shortusage
	exit 1
	fi

	# For certain options (e.g. --detect-prefix) don't check for icuuc library file.

	IGNORE_ICUUC_FILE_CHECK="no";

	SANITY="sane"

	case "$1" in
	--noverify)
	SANITY="nosanity"
	shift
	;;
	esac

	case "$1" in
	prefix)
	IGNORE_ICUUC_FILE_CHECK="yes"
	;;
	esac

	# Load our variables from autoconf
	# ALWAYS load twice because of dependencies
	loaddefs
	loaddefs

	if [ $# -gt 0 -a $1 = "--selfcheck" ];
	then
	echo "passed"
	exit
	# EXIT for self check
	fi

	sanity

	while [ $# -gt 0 ];
	do
	arg="$1"
	var=`echo $arg \| sed -e 's/^[^=]*=//'`
	# echo "### processing $arg" 1>&2
	case "$arg" in

	# undocumented.
	--debug)
	set -x
	;;

	--noverify)
	echo "### $ME: Error: --noverify must be the first argument." 1>&2
	exit 1
	;;

	--so)
	echo $SO
	;;

	--bindir)
	echo $bindir
	;;

	--libdir)
	echo $libdir
	;;

	--exists)
	sanity
	;;

	--sbindir)
	echo $sbindir
	;;

	--mkinstalldirs)
	echo ${MKINSTALLDIRS}
	;;

	--install)
	echo ${INSTALL}
	;;

	--invoke=*)
	QUOT="\""
	CMD="${var}"

	# If it's not a locally executable command (1st choice) then
	# search for it in the ICU directories.
	if [ ! -x ${CMD} ]; then
	if [ -x ${bindir}/${var} ]; then
	CMD="${bindir}/${var}"
	fi
	if [ -x ${sbindir}/${var} ]; then
	CMD="${sbindir}/${var}"
	fi
	fi

	echo "env ${QUOT}${LDLIBRARYPATH_ENVVAR}=${libdir}:"'${'"${LDLIBRARYPATH_ENVVAR}"'}'${QUOT} ${CMD}
	;;

	--invoke)
	QUOT="\""
	echo "env ${QUOT}${LDLIBRARYPATH_ENVVAR}=${libdir}:"'${'"${LDLIBRARYPATH_ENVVAR}"'}'${QUOT}
	;;

	--cflags)
	echo $ECHO_N "${CFLAGS} ${ECHO_C}"
	;;

	--cc)
	echo $ECHO_N "${CC} ${ECHO_C}"
	;;

	--cxx)
	echo $ECHO_N "${CXX} ${ECHO_C}"
	;;

	--cxxflags)
	echo $ECHO_N "${CXXFLAGS} ${ECHO_C}"
	;;

	--cppflags)
	# Don't echo the -I. - it's unneeded.
	echo $ECHO_N "${CPPFLAGS} ${ECHO_C}" \| sed -e 's/-I. //'
	;;

	--cppflags-searchpath)
	echo $ECHO_N "-I${prefix}/include ${ECHO_C}"
	;;

	--cppflags-dynamic)
	echo $ECHO_N "${SHAREDLIBCPPFLAGS} ${ECHO_C}"
	;;

	--cxxflags-dynamic)
	echo $ECHO_N "${SHAREDLIBCXXFLAGS} ${ECHO_C}"
	;;

	--cflags-dynamic)
	echo $ECHO_N "${SHAREDLIBCFLAGS} ${ECHO_C}"
	;;

	--ldflags-system)
	echo $ECHO_N "${LIBS} ${ECHO_C}"
	;;

	--ldflags)
	echo $ECHO_N "${LDFLAGS} ${ICULIBS} ${ECHO_C}"
	# $RPATH_LDFLAGS
	;;

	--ldflags-libsonly)
	echo $ECHO_N "${ICULIBS_I18N} ${ICULIBS_COMMON} ${ICULIBS_DATA} ${ECHO_C}"
	;;

	--ldflags-icuio)
	echo $ECHO_N " ${ICULIBS_ICUIO} ${ECHO_C}"
	;;

	--ldflags-obsolete)
	echo $ECHO_N "${ICULIBS_OBSOLETE} ${ECHO_C}"
	;;

	--ldflags-toolutil)
	echo $ECHO_N " ${ICULIBS_TOOLUTIL} ${ECHO_C}"
	;;

	--ldflags-layout)
	echo ${ME}: ERROR: the old layout engine has been removed. use HarfBuzz.
	exit 1
	;;

	--ldflags-searchpath)
	echo $ECHO_N "-L${libdir} ${ECHO_C}"
	;;

	--detect-prefix)
	HERE=`echo $0 \| sed -e "s/$ME//g"`
	if [ -f "${HERE}/../lib/${ICULIBS_COMMON_LIB_NAME}" -o -f "${HERE}/../lib/${ICULIBS_COMMON_LIB_NAME_A}" ]; then
	prefix="${HERE}/.."
	echo "## Using --prefix=${prefix}" 1>&2
	fi
	loaddefs
	loaddefs
	;;

	--exec-prefix)
	echo $exec_prefix
	;;

	--prefix)
	echo $prefix
	;;

	--prefix=*)
	prefix=$var
	loaddefs
	loaddefs
	;;

	--sysconfdir)
	echo $sysconfdir
	;;

	--mandir)
	echo $mandir
	;;

	--shared-datadir)
	echo $ECHO_N "${datadir} ${ECHO_C}"
	;;

	--incfile)
	echo $ECHO_N "${pkglibdir}/Makefile.inc ${ECHO_C}"
	;;

	--incpkgdatafile)
	echo $ECHO_N "${pkglibdir}/pkgdata.inc ${ECHO_C}"
	;;

	--icudata)
	echo $ECHO_N "${ICUDATA_NAME} ${ECHO_C}"
	;;

	--icudata-mode)
	echo $ECHO_N "${PKGDATA_MODE} ${ECHO_C}"
	;;

	--icudata-install-dir)
	echo $ECHO_N "${ICUPKGDATA_DIR} ${ECHO_C}"
	;;

	--icudatadir)
	echo $ECHO_N "${ICUDATA_DIR} ${ECHO_C}"
	;;

	--shlib-c)
	echo $ECHO_N "${SHLIB_c} ${ECHO_C}"
	;;

	--shlib-cc)
	echo $ECHO_N "${SHLIB_cc} ${ECHO_C}"
	;;

	--version)
	echo $ECHO_N $VERSION
	;;

	--unicode-version)
	echo $ECHO_N $UNICODE_VERSION
	;;

	--host)
	echo $host
	exit 0
	;;

	--help)
	usage
	exit 0
	;;

	--usage)
	usage
	exit 0
	;;

	# --enable-rpath=*)
	# ENABLE_RPATH=$var
	# loaddefs
	# ;;

	-?)
	usage
	exit 0
	;;

	*)
	echo ${ME}: ERROR Unknown Option $arg 1>&2
	echo 1>&2
	shortusage 1>&2
	echo "### $ME: Exitting." 1>&2
	exit 1;
	;;
	esac
	shift

	# Reset the ignore icuuc file check flag
	if [ $IGNORE_ICUUC_FILE_CHECK = "yes" ]; then
	IGNORE_ICUUC_FILE_CHECK="no"
	sanity
	fi
	done
	echo
	# Check once before we quit (will check last used prefix)
	sanity
	## END of icu-config-bottom

	exit 0