icuSources/config/icu-config-bottom

   1 ## -*-sh-*-
   2 ## BEGIN of icu-config-bottom.
   3 ## Copyright (C) 2016 and later: Unicode, Inc. and others.
   4 ## License & terms of use: http://www.unicode.org/copyright.html
   5 ## Copyright (c) 2002-2013, International Business Machines Corporation and
   6 ## others. All Rights Reserved.
   7
   8 ICUUC_FILE="${libdir}/${ICULIBS_COMMON_LIB_NAME}"
   9 ICUUC_FILE_A="${libdir}/${ICULIBS_COMMON_LIB_NAME_A}"
  10
  11 #  echo ENABLE RPATH $ENABLE_RPATH and RPATHLDFLAGS=${RPATH_LDFLAGS}
  12 if [ "x$PKGDATA_MODE" = "x" ]; then
  13     PKGDATA_MODE=dll
  14 fi
  15
  16 }
  17
  18 ## The actual code of icu-config goes here.
  19
  20 ME=`basename "$0"`
  21
  22 allflags()
  23 {
  24     echo "  --noverify             Don't verify that ICU is actually installed."
  25     echo "  --bindir               Print binary directory path (bin)"
  26     echo "  --cc                   Print C compiler used [CC]"
  27     echo "  --cflags               Print C compiler flags [CFLAGS]"
  28     echo "  --cflags-dynamic       Print additional C flags for"
  29     echo "                             building shared libraries."
  30     echo "  --cppflags             Print C Preprocessor flags [CPPFLAGS]"
  31     echo "  --cppflags-dynamic     Print additional C Preprocessor flags for"
  32     echo "                             building shared libraries."
  33     echo "  --cppflags-searchpath  Print only -I include directives  (-Iinclude)"
  34     echo "  --cxx                  Print C++ compiler used [CXX]"
  35     echo "  --cxxflags             Print C++ compiler flags [CXXFLAGS]"
  36     echo "  --cxxflags-dynamic     Print additional C++ flags for"
  37     echo "                             building shared libraries."
  38     echo "  --detect-prefix        Attempt to detect prefix based on PATH"
  39     echo "  --exec-prefix          Print prefix for executables (/bin)"
  40     echo "  --exists               Return with 0 status if ICU exists else fail"
  41     echo "  --help, -?, --usage    Print this message"
  42     echo "  --icudata              Print shortname of ICU data file (icudt21l)"
  43     echo "  --icudata-install-dir  Print path to install data to - use as --install option to pkgdata(1)"
  44     echo "  --icudata-mode         Print default ICU pkgdata mode (dll) - use as --mode option to pkgdata(1)."
  45     echo "  --icudatadir           Print path to packaged archive data. Can set as [ICU_DATA]"
  46     echo "  --invoke               Print commands to invoke an ICU program"
  47     echo "  --invoke=<prog>        Print commands to invoke an ICU program named <prog> (ex: genrb)"
  48     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.  "
  49     echo "  --ldflags-libsonly     Same as --ldflags, but only the -l directives"
  50     echo "  --ldflags-searchpath   Print only -L (search path) directive"
  51     echo "  --ldflags-system       Print only system libs ICU links with (-lpthread, -lm)"
  52     echo "  --ldflags-icuio        Print ICU icuio link directive. Use in addition to --ldflags "
  53     echo "  --ldflags-obsolete     Print ICU obsolete link directive. Use in addition to --ldflags. (requires icuapps/obsolete to be built and installed.) "
  54     echo "  --mandir               Print manpage (man) path"
  55     echo "  --prefix               Print PREFIX to icu install (/usr/local)"
  56     echo "  --prefix=XXX           Set prefix to XXX for remainder of command"
  57     echo "  --sbindir              Print system binary path (sbin) "
  58     echo "  --shared-datadir       Print shared data (share) path. This is NOT the ICU data dir."
  59     echo "  --shlib-c              Print the command to compile and build C shared libraries with ICU"
  60     echo "  --shlib-cc             Print the command to compile and build C++ shared libraries with ICU"
  61     echo "  --sysconfdir           Print system config (etc) path"
  62     echo "  --unicode-version      Print version of Unicode data used in ICU ($UNICODE_VERSION)"
  63     echo "  --version              Print ICU version ($VERSION)"
  64     echo "  --incfile              Print path to Makefile.inc"
  65     echo "  --incpkgdatafile       Print path to pkgdata.inc (for -O option of pkgdata)"
  66     echo "  --install              Print path to install-sh"
  67     echo "  --mkinstalldirs        Print path to mkinstalldirs"
  68 }
  69
  70 ## Print the normal usage message
  71 shortusage()
  72 {
  73     echo "usage: ${ME} " `allflags | cut -c-25 | sed -e 's%.*%[ & ]%'`
  74 }
  75
  76
  77 usage()
  78 {
  79     echo "${ME}: icu-config: ICU configuration helper script"
  80     echo
  81     echo "The most commonly used options will be --cflags, --cxxflags, --cppflags, and --ldflags."
  82     echo 'Example (in make):   CPFLAGS=$(shell icu-config --cppflags)'
  83     echo '                     LDFLAGS=$(shell icu-config --ldflags)'
  84     echo "                     (etc).."
  85     echo
  86     echo "Usage:"
  87     allflags
  88
  89     echo
  90     echo " [Brackets] show MAKE variable equivalents,  (parenthesis) show example output"
  91     echo
  92     echo "Copyright (c) 2002-2013, International Business Machines Corporation and others. All Rights Reserved."
  93     echo
  94     echo "NOTE: Please consider using the pkg-config (.pc) files instead of icu-config."
  95     echo " See: <http://userguide.icu-project.org/howtouseicu#TOC-pkg-config> "
  96 }
  97
  98 ## Check the sanity of current variables
  99 sanity()
 100 {
 101     if [ ! -f "${ICUUC_FILE}" -a ! -f "${ICUUC_FILE_A}" ] && [ ${IGNORE_ICUUC_FILE_CHECK} = "no" ] && [ ${SANITY} = "sane" ];
 102     then
 103         echo "### $ME: Can't find ${ICUUC_FILE} - ICU prefix is wrong."  1>&2
 104         echo "###      Try the --prefix= option " 1>&2
 105         echo "###      or --detect-prefix" 1>&2
 106         echo "###      (If you want to disable this check, use  the --noverify option)" 1>&2
 107         echo "### $ME: Exitting." 1>&2
 108         exit 2
 109     fi
 110 }
 111
 112 ## Main starts here.
 113
 114 if [ $# -lt 1 ]; then
 115     shortusage
 116     exit 1
 117 fi
 118
 119 # For certain options (e.g. --detect-prefix) don't check for icuuc library file.
 120
 121 IGNORE_ICUUC_FILE_CHECK="no";
 122
 123 SANITY="sane"
 124
 125 case "$1" in
 126 --noverify)
 127     SANITY="nosanity"
 128     shift
 129     ;;
 130 esac
 131
 132 case "$1" in
 133 *prefix*)
 134     IGNORE_ICUUC_FILE_CHECK="yes"
 135     ;;
 136 esac
 137
 138 # Load our variables from autoconf
 139 # ALWAYS load twice because of dependencies
 140 loaddefs
 141 loaddefs
 142
 143 if [ $# -gt 0 -a $1 = "--selfcheck" ];
 144 then
 145         echo "passed"
 146         exit
 147         # EXIT for self check
 148 fi
 149
 150 sanity
 151
 152 while [ $# -gt 0 ];
 153 do
 154     arg="$1"
 155     var=`echo $arg | sed -e 's/^[^=]*=//'`
 156 #    echo "### processing $arg" 1>&2
 157     case "$arg" in
 158
 159         # undocumented.
 160         --debug)
 161             set -x
 162             ;;
 163
 164         --noverify)
 165             echo "### $ME: Error: --noverify must be the first argument." 1>&2
 166             exit 1
 167             ;;
 168
 169     --so)
 170         echo $SO
 171         ;;
 172
 173         --bindir)
 174             echo $bindir
 175             ;;
 176
 177         --libdir)
 178             echo $libdir
 179             ;;
 180
 181         --exists)
 182             sanity
 183             ;;
 184
 185         --sbindir)
 186             echo $sbindir
 187             ;;
 188
 189         --mkinstalldirs)
 190             echo ${MKINSTALLDIRS}
 191             ;;
 192
 193         --install)
 194             echo ${INSTALL}
 195             ;;
 196
 197         --invoke=*)
 198             QUOT="\""
 199             CMD="${var}"
 200
 201             # If it's not a locally executable command (1st choice) then
 202             # search for it in the ICU directories.
 203             if [ ! -x ${CMD} ]; then
 204                 if [ -x ${bindir}/${var} ]; then
 205                     CMD="${bindir}/${var}"
 206                 fi
 207                 if [ -x ${sbindir}/${var} ]; then
 208                     CMD="${sbindir}/${var}"
 209                 fi
 210             fi
 211
 212             echo "env ${QUOT}${LDLIBRARYPATH_ENVVAR}=${libdir}:"'${'"${LDLIBRARYPATH_ENVVAR}"'}'${QUOT} ${CMD}
 213             ;;
 214
 215         --invoke)
 216             QUOT="\""
 217             echo "env ${QUOT}${LDLIBRARYPATH_ENVVAR}=${libdir}:"'${'"${LDLIBRARYPATH_ENVVAR}"'}'${QUOT}
 218             ;;
 219
 220         --cflags)
 221             echo $ECHO_N "${CFLAGS} ${ECHO_C}"
 222             ;;
 223
 224         --cc)
 225             echo $ECHO_N "${CC} ${ECHO_C}"
 226             ;;
 227
 228         --cxx)
 229             echo $ECHO_N "${CXX} ${ECHO_C}"
 230             ;;
 231
 232         --cxxflags)
 233             echo $ECHO_N "${CXXFLAGS} ${ECHO_C}"
 234             ;;
 235
 236         --cppflags)
 237             # Don't echo the -I. - it's unneeded.
 238             echo $ECHO_N "${CPPFLAGS} ${ECHO_C}" | sed -e 's/-I. //'
 239             ;;
 240
 241         --cppflags-searchpath)
 242             echo $ECHO_N "-I${prefix}/include ${ECHO_C}"
 243             ;;
 244
 245         --cppflags-dynamic)
 246             echo $ECHO_N "${SHAREDLIBCPPFLAGS} ${ECHO_C}"
 247             ;;
 248
 249         --cxxflags-dynamic)
 250             echo $ECHO_N "${SHAREDLIBCXXFLAGS} ${ECHO_C}"
 251             ;;
 252
 253         --cflags-dynamic)
 254             echo $ECHO_N "${SHAREDLIBCFLAGS} ${ECHO_C}"
 255             ;;
 256
 257         --ldflags-system)
 258             echo $ECHO_N "${LIBS} ${ECHO_C}"
 259             ;;
 260
 261         --ldflags)
 262             echo $ECHO_N "${LDFLAGS} ${ICULIBS} ${ECHO_C}"
 263 # $RPATH_LDFLAGS
 264             ;;
 265
 266         --ldflags-libsonly)
 267             echo $ECHO_N "${ICULIBS_I18N} ${ICULIBS_COMMON} ${ICULIBS_DATA} ${ECHO_C}"
 268             ;;
 269
 270         --ldflags-icuio)
 271             echo $ECHO_N " ${ICULIBS_ICUIO} ${ECHO_C}"
 272             ;;
 273
 274         --ldflags-obsolete)
 275             echo $ECHO_N "${ICULIBS_OBSOLETE} ${ECHO_C}"
 276             ;;
 277
 278         --ldflags-toolutil)
 279             echo $ECHO_N " ${ICULIBS_TOOLUTIL} ${ECHO_C}"
 280             ;;
 281
 282         --ldflags-layout)
 283             echo ${ME}: ERROR: the old layout engine has been removed. use HarfBuzz.
 284             exit 1
 285             ;;
 286
 287         --ldflags-searchpath)
 288             echo $ECHO_N "-L${libdir} ${ECHO_C}"
 289             ;;
 290
 291         --detect-prefix)
 292             HERE=`echo $0 | sed -e "s/$ME//g"`
 293             if [ -f "${HERE}/../lib/${ICULIBS_COMMON_LIB_NAME}" -o -f  "${HERE}/../lib/${ICULIBS_COMMON_LIB_NAME_A}"  ]; then
 294                 prefix="${HERE}/.."
 295                 echo "## Using --prefix=${prefix}" 1>&2
 296             fi
 297             loaddefs
 298             loaddefs
 299             ;;
 300
 301         --exec-prefix)
 302             echo $exec_prefix
 303             ;;
 304
 305         --prefix)
 306             echo $prefix
 307             ;;
 308
 309         --prefix=*)
 310             prefix=$var
 311             loaddefs
 312             loaddefs
 313             ;;
 314
 315         --sysconfdir)
 316             echo $sysconfdir
 317             ;;
 318
 319         --mandir)
 320             echo $mandir
 321             ;;
 322
 323         --shared-datadir)
 324             echo $ECHO_N "${datadir} ${ECHO_C}"
 325             ;;
 326
 327         --incfile)
 328             echo $ECHO_N "${pkglibdir}/Makefile.inc ${ECHO_C}"
 329             ;;
 330
 331         --incpkgdatafile)
 332             echo $ECHO_N "${pkglibdir}/pkgdata.inc ${ECHO_C}"
 333             ;;
 334
 335         --icudata)
 336             echo $ECHO_N "${ICUDATA_NAME} ${ECHO_C}"
 337             ;;
 338
 339         --icudata-mode)
 340             echo $ECHO_N "${PKGDATA_MODE} ${ECHO_C}"
 341             ;;
 342
 343         --icudata-install-dir)
 344         echo $ECHO_N "${ICUPKGDATA_DIR} ${ECHO_C}"
 345             ;;
 346
 347         --icudatadir)
 348             echo $ECHO_N "${ICUDATA_DIR} ${ECHO_C}"
 349             ;;
 350
 351         --shlib-c)
 352             echo $ECHO_N "${SHLIB_c} ${ECHO_C}"
 353             ;;
 354
 355         --shlib-cc)
 356             echo $ECHO_N "${SHLIB_cc} ${ECHO_C}"
 357             ;;
 358
 359         --version)
 360             echo $ECHO_N $VERSION
 361             ;;
 362
 363         --unicode-version)
 364             echo $ECHO_N $UNICODE_VERSION
 365             ;;
 366
 367         --host)
 368             echo $host
 369             exit 0
 370             ;;
 371
 372         --help)
 373             usage
 374             exit 0
 375             ;;
 376
 377         --usage)
 378             usage
 379             exit 0
 380             ;;
 381
 382 #       --enable-rpath=*)
 383 #           ENABLE_RPATH=$var
 384 #           loaddefs
 385 #           ;;
 386
 387         -?)
 388             usage
 389             exit 0
 390             ;;
 391
 392         *)
 393             echo ${ME}: ERROR Unknown Option $arg 1>&2
 394             echo 1>&2
 395             shortusage 1>&2
 396             echo "### $ME: Exitting." 1>&2
 397             exit 1;
 398             ;;
 399     esac
 400     shift
 401
 402     # Reset the ignore icuuc file check flag
 403     if [ $IGNORE_ICUUC_FILE_CHECK = "yes" ]; then
 404         IGNORE_ICUUC_FILE_CHECK="no"
 405         sanity
 406     fi
 407 done
 408 echo
 409 # Check once before we quit (will check last used prefix)
 410 sanity
 411 ## END of icu-config-bottom
 412
 413 exit 0