icuSources/config/icu-config-bottom

   1 ## -*-sh-*-
   2 ## BEGIN of icu-config-bottom.
   3 ## Copyright (c) 2002-2011, International Business Machines Corporation and
   4 ## others. All Rights Reserved.
   5
   6 ICUUC_FILE="${libdir}/${ICULIBS_COMMON_LIB_NAME}"
   7 ICUUC_FILE_A="${libdir}/${ICULIBS_COMMON_LIB_NAME_A}"
   8
   9 #  echo ENABLE RPATH $ENABLE_RPATH and RPATHLDFLAGS=${RPATH_LDFLAGS}
  10 if [ "x$PKGDATA_MODE" = "x" ]; then
  11     PKGDATA_MODE=dll
  12 fi
  13
  14 }
  15
  16 ## The actual code of icu-config goes here.
  17
  18 ME=`basename "$0"`
  19
  20 allflags()
  21 {
  22     echo "  --noverify             Don't verify that ICU is actually installed."
  23     echo "  --bindir               Print binary directory path (bin)"
  24     echo "  --cc                   Print C compiler used [CC]"
  25     echo "  --cflags               Print C compiler flags [CFLAGS]"
  26     echo "  --cflags-dynamic       Print additional C flags for"
  27     echo "                             building shared libraries."
  28     echo "  --cppflags             Print C Preprocessor flags [CPPFLAGS]"
  29     echo "  --cppflags-dynamic     Print additional C Preprocessor flags for"
  30     echo "                             building shared libraries."
  31     echo "  --cppflags-searchpath  Print only -I include directives  (-Iinclude)"
  32     echo "  --cxx                  Print C++ compiler used [CXX]"
  33     echo "  --cxxflags             Print C++ compiler flags [CXXFLAGS]"
  34     echo "  --cxxflags-dynamic     Print additional C++ flags for"
  35     echo "                             building shared libraries."
  36     echo "  --detect-prefix        Attempt to detect prefix based on PATH"
  37     echo "  --exec-prefix          Print prefix for executables (/bin)"
  38     echo "  --exists               Return with 0 status if ICU exists else fail"
  39     echo "  --help, -?, --usage    Print this message"
  40     echo "  --icudata              Print shortname of ICU data file (icudt21l)"
  41     echo "  --icudata-install-dir  Print path to install data to - use as --install option to pkgdata(1)"
  42     echo "  --icudata-mode         Print default ICU pkgdata mode (dll) - use as --mode option to pkgdata(1)."
  43     echo "  --icudatadir           Print path to packaged archive data. Can set as [ICU_DATA]"
  44     echo "  --invoke               Print commands to invoke an ICU program"
  45     echo "  --invoke=<prog>        Print commands to invoke an ICU program named <prog> (ex: genrb)"
  46     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.  "
  47     echo "  --ldflags-layout       Print ICU layout engine link directive. Use in addition to --ldflags"
  48     echo "  --ldflags-libsonly     Same as --ldflags, but only the -l directives"
  49     echo "  --ldflags-searchpath   Print only -L (search path) directive"
  50     echo "  --ldflags-system       Print only system libs ICU links with (-lpthread, -lm)"
  51     echo "  --ldflags-icuio        Print ICU icuio link directive. Use in addition to --ldflags "
  52     echo "  --ldflags-obsolete     Print ICU obsolete link directive. Use in addition to --ldflags. (requires icuapps/obsolete to be built and installed.) "
  53     echo "  --mandir               Print manpage (man) path"
  54     echo "  --prefix               Print PREFIX to icu install (/usr/local)"
  55     echo "  --prefix=XXX           Set prefix to XXX for remainder of command"
  56     echo "  --sbindir              Print system binary path (sbin) "
  57     echo "  --shared-datadir       Print shared data (share) path. This is NOT the ICU data dir."
  58     echo "  --shlib-c              Print the command to compile and build C shared libraries with ICU"
  59     echo "  --shlib-cc             Print the command to compile and build C++ shared libraries with ICU"
  60     echo "  --sysconfdir           Print system config (etc) path"
  61     echo "  --unicode-version      Print version of Unicode data used in ICU ($UNICODE_VERSION)"
  62     echo "  --version              Print ICU version ($VERSION)"
  63     echo "  --incfile              Print path to Makefile.inc"
  64     echo "  --incpkgdatafile       Print path to pkgdata.inc (for -O option of pkgdata)"
  65     echo "  --install              Print path to install-sh"
  66     echo "  --mkinstalldirs        Print path to mkinstalldirs"
  67 }
  68
  69 ## Print the normal usage message
  70 shortusage()
  71 {
  72     echo "usage: ${ME} " `allflags | cut -c-25 | sed -e 's%.*%[ & ]%'`
  73 }
  74
  75
  76 usage()
  77 {
  78     echo "${ME}: icu-config: ICU configuration helper script"
  79     echo
  80     echo "The most commonly used options will be --cflags, --cxxflags, --cppflags, and --ldflags."
  81     echo 'Example (in make):   CPFLAGS=$(shell icu-config --cppflags)'
  82     echo '                     LDFLAGS=$(shell icu-config --ldflags)'
  83     echo "                     (etc).."
  84     echo
  85     echo "Usage:"
  86     allflags
  87
  88     echo
  89     echo " [Brackets] show MAKE variable equivalents,  (parenthesis) show example output"
  90     echo
  91     echo "Copyright (c) 2002, International Business Machines Corporation and others. All Rights Reserved."
  92 }
  93
  94 ## Check the sanity of current variables
  95 sanity()
  96 {
  97     if [ ! -f "${ICUUC_FILE}" -a ! -f "${ICUUC_FILE_A}" ] && [ ${IGNORE_ICUUC_FILE_CHECK} = "no" ] && [ ${SANITY} = "sane" ];
  98     then
  99         echo "### $ME: Can't find ${ICUUC_FILE} - ICU prefix is wrong."  1>&2
 100         echo "###      Try the --prefix= option " 1>&2
 101         echo "###      or --detect-prefix" 1>&2
 102         echo "###      (If you want to disable this check, use  the --noverify option)" 1>&2
 103         echo "### $ME: Exitting." 1>&2
 104         exit 2
 105     fi
 106 }
 107
 108 ## Main starts here.
 109
 110 if [ $# -lt 1 ]; then
 111     shortusage
 112     exit 1
 113 fi
 114
 115 # For certain options (e.g. --detect-prefix) don't check for icuuc library file.
 116
 117 IGNORE_ICUUC_FILE_CHECK="no";
 118
 119 SANITY="sane"
 120
 121 case "$1" in
 122 --noverify)
 123     SANITY="nosanity"
 124     shift
 125     ;;
 126 esac
 127
 128 case "$1" in
 129 *prefix*)
 130     IGNORE_ICUUC_FILE_CHECK="yes"
 131     ;;
 132 esac
 133
 134 # Load our variables from autoconf
 135 # ALWAYS load twice because of dependencies
 136 loaddefs
 137 loaddefs
 138
 139 if [ $# -gt 0 -a $1 = "--selfcheck" ];
 140 then
 141         echo "passed"
 142         exit
 143         # EXIT for self check
 144 fi
 145
 146 sanity
 147
 148 while [ $# -gt 0 ];
 149 do
 150     arg="$1"
 151     var=`echo $arg | sed -e 's/^[^=]*=//'`
 152 #    echo "### processing $arg" 1>&2
 153     case "$arg" in
 154
 155         # undocumented.
 156         --debug)
 157             set -x
 158             ;;
 159
 160         --noverify)
 161             echo "### $ME: Error: --noverify must be the first argument." 1>&2
 162             exit 1
 163             ;;
 164
 165     --so)
 166         echo $SO
 167         ;;
 168
 169         --bindir)
 170             echo $bindir
 171             ;;
 172
 173         --libdir)
 174             echo $libdir
 175             ;;
 176
 177         --exists)
 178             sanity
 179             ;;
 180
 181         --sbindir)
 182             echo $sbindir
 183             ;;
 184
 185         --mkinstalldirs)
 186             echo ${MKINSTALLDIRS}
 187             ;;
 188
 189         --install)
 190             echo ${INSTALL}
 191             ;;
 192
 193         --invoke=*)
 194             QUOT="\""
 195             CMD="${var}"
 196
 197             # If it's not a locally executable command (1st choice) then
 198             # search for it in the ICU directories.
 199             if [ ! -x ${CMD} ]; then
 200                 if [ -x ${bindir}/${var} ]; then
 201                     CMD="${bindir}/${var}"
 202                 fi
 203                 if [ -x ${sbindir}/${var} ]; then
 204                     CMD="${sbindir}/${var}"
 205                 fi
 206             fi
 207
 208             echo "env ${QUOT}${LDLIBRARYPATH_ENVVAR}=${libdir}:"'${'"${LDLIBRARYPATH_ENVVAR}"'}'${QUOT} ${CMD}
 209             ;;
 210
 211         --invoke)
 212             QUOT="\""
 213             echo "env ${QUOT}${LDLIBRARYPATH_ENVVAR}=${libdir}:"'${'"${LDLIBRARYPATH_ENVVAR}"'}'${QUOT}
 214             ;;
 215
 216         --cflags)
 217             echo $ECHO_N "${CFLAGS} ${ECHO_C}"
 218             ;;
 219
 220         --cc)
 221             echo $ECHO_N "${CC} ${ECHO_C}"
 222             ;;
 223
 224         --cxx)
 225             echo $ECHO_N "${CXX} ${ECHO_C}"
 226             ;;
 227
 228         --cxxflags)
 229             echo $ECHO_N "${CXXFLAGS} ${ECHO_C}"
 230             ;;
 231
 232         --cppflags)
 233             # Don't echo the -I. - it's unneeded.
 234             echo $ECHO_N "${CPPFLAGS} ${ECHO_C}" | sed -e 's/-I. //'
 235             ;;
 236
 237         --cppflags-searchpath)
 238             echo $ECHO_N "-I${prefix}/include ${ECHO_C}"
 239             ;;
 240
 241         --cppflags-dynamic)
 242             echo $ECHO_N "${SHAREDLIBCPPFLAGS} ${ECHO_C}"
 243             ;;
 244
 245         --cxxflags-dynamic)
 246             echo $ECHO_N "${SHAREDLIBCXXFLAGS} ${ECHO_C}"
 247             ;;
 248
 249         --cflags-dynamic)
 250             echo $ECHO_N "${SHAREDLIBCFLAGS} ${ECHO_C}"
 251             ;;
 252
 253         --ldflags-system)
 254             echo $ECHO_N "${LIBS} ${ECHO_C}"
 255             ;;
 256
 257         --ldflags)
 258             echo $ECHO_N "${LDFLAGS} ${ICULIBS} ${LIBS} ${ECHO_C}"
 259 # $RPATH_LDFLAGS
 260             ;;
 261
 262         --ldflags-libsonly)
 263             echo $ECHO_N "${ICULIBS_I18N} ${ICULIBS_COMMON} ${ICULIBS_DATA} ${ECHO_C}"
 264             ;;
 265
 266         --ldflags-icuio)
 267             echo $ECHO_N " ${ICULIBS_ICUIO} ${ECHO_C}"
 268             ;;
 269
 270         --ldflags-obsolete)
 271             echo $ECHO_N "${ICULIBS_OBSOLETE} ${ECHO_C}"
 272             ;;
 273
 274         --ldflags-toolutil)
 275             echo $ECHO_N " ${ICULIBS_TOOLUTIL} ${ECHO_C}"
 276             ;;
 277
 278         --ldflags-layout)
 279             echo $ECHO_N "${ICULIBS_LAYOUT} ${ICULIBS_LAYOUTEX} ${ECHO_C}"
 280             ;;
 281
 282         --ldflags-searchpath)
 283             echo $ECHO_N "-L${libdir} ${ECHO_C}"
 284             ;;
 285
 286         --detect-prefix)
 287             HERE=`echo $0 | sed -e "s/$ME//g"`
 288             if [ -f "${HERE}/../lib/${ICULIBS_COMMON_LIB_NAME}" -o -f  "${HERE}/../lib/${ICULIBS_COMMON_LIB_NAME_A}"  ]; then
 289                 prefix="${HERE}/.."
 290                 echo "## Using --prefix=${prefix}" 1>&2
 291             fi
 292             loaddefs
 293             loaddefs
 294             ;;
 295
 296         --exec-prefix)
 297             echo $exec_prefix
 298             ;;
 299
 300         --prefix)
 301             echo $prefix
 302             ;;
 303
 304         --prefix=*)
 305             prefix=$var
 306             loaddefs
 307             loaddefs
 308             ;;
 309
 310         --sysconfdir)
 311             echo $sysconfdir
 312             ;;
 313
 314         --mandir)
 315             echo $mandir
 316             ;;
 317
 318         --shared-datadir)
 319             echo $ECHO_N "${datadir} ${ECHO_C}"
 320             ;;
 321
 322         --incfile)
 323             echo $ECHO_N "${pkglibdir}/Makefile.inc ${ECHO_C}"
 324             ;;
 325
 326         --incpkgdatafile)
 327             echo $ECHO_N "${pkglibdir}/pkgdata.inc ${ECHO_C}"
 328             ;;
 329
 330         --icudata)
 331             echo $ECHO_N "${ICUDATA_NAME} ${ECHO_C}"
 332             ;;
 333
 334         --icudata-mode)
 335             echo $ECHO_N "${PKGDATA_MODE} ${ECHO_C}"
 336             ;;
 337
 338         --icudata-install-dir)
 339         echo $ECHO_N "${ICUPKGDATA_DIR} ${ECHO_C}"
 340             ;;
 341
 342         --icudatadir)
 343             echo $ECHO_N "${ICUDATA_DIR} ${ECHO_C}"
 344             ;;
 345
 346         --shlib-c)
 347             echo $ECHO_N "${SHLIB_c} ${ECHO_C}"
 348             ;;
 349
 350         --shlib-cc)
 351             echo $ECHO_N "${SHLIB_cc} ${ECHO_C}"
 352             ;;
 353
 354         --version)
 355             echo $ECHO_N $VERSION
 356             ;;
 357
 358         --unicode-version)
 359             echo $ECHO_N $UNICODE_VERSION
 360             ;;
 361
 362         --host)
 363             echo $host
 364             exit 0
 365             ;;
 366
 367         --help)
 368             usage
 369             exit 0
 370             ;;
 371
 372         --usage)
 373             usage
 374             exit 0
 375             ;;
 376
 377 #       --enable-rpath=*)
 378 #           ENABLE_RPATH=$var
 379 #           loaddefs
 380 #           ;;
 381
 382         -?)
 383             usage
 384             exit 0
 385             ;;
 386
 387         *)
 388             echo ${ME}: ERROR Unknown Option $arg 1>&2
 389             echo 1>&2
 390             shortusage 1>&2
 391             echo "### $ME: Exitting." 1>&2
 392             exit 1;
 393             ;;
 394     esac
 395     shift
 396
 397     # Reset the ignore icuuc file check flag
 398     if [ $IGNORE_ICUUC_FILE_CHECK = "yes" ]; then
 399         IGNORE_ICUUC_FILE_CHECK="no"
 400         sanity
 401     fi
 402 done
 403 echo
 404 # Check once before we quit (will check last used prefix)
 405 sanity
 406 ## END of icu-config-bottom
 407
 408 exit 0
 409