icuSources/config/icu-config-bottom

   1 ## -*-sh-*-
   2 ## BEGIN of icu-config-bottom.
   3 ## Copyright (c) 2002-2013, 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) 2002-2013, International Business Machines Corporation and others. All Rights Reserved."
  92     echo
  93     echo "NOTE: Please consider using the pkg-config (.pc) files instead of icu-config."
  94     echo " See: <http://userguide.icu-project.org/howtouseicu#TOC-pkg-config> "
  95 }
  96
  97 ## Check the sanity of current variables
  98 sanity()
  99 {
 100     if [ ! -f "${ICUUC_FILE}" -a ! -f "${ICUUC_FILE_A}" ] && [ ${IGNORE_ICUUC_FILE_CHECK} = "no" ] && [ ${SANITY} = "sane" ];
 101     then
 102         echo "### $ME: Can't find ${ICUUC_FILE} - ICU prefix is wrong."  1>&2
 103         echo "###      Try the --prefix= option " 1>&2
 104         echo "###      or --detect-prefix" 1>&2
 105         echo "###      (If you want to disable this check, use  the --noverify option)" 1>&2
 106         echo "### $ME: Exitting." 1>&2
 107         exit 2
 108     fi
 109 }
 110
 111 ## Main starts here.
 112
 113 if [ $# -lt 1 ]; then
 114     shortusage
 115     exit 1
 116 fi
 117
 118 # For certain options (e.g. --detect-prefix) don't check for icuuc library file.
 119
 120 IGNORE_ICUUC_FILE_CHECK="no";
 121
 122 SANITY="sane"
 123
 124 case "$1" in
 125 --noverify)
 126     SANITY="nosanity"
 127     shift
 128     ;;
 129 esac
 130
 131 case "$1" in
 132 *prefix*)
 133     IGNORE_ICUUC_FILE_CHECK="yes"
 134     ;;
 135 esac
 136
 137 # Load our variables from autoconf
 138 # ALWAYS load twice because of dependencies
 139 loaddefs
 140 loaddefs
 141
 142 if [ $# -gt 0 -a $1 = "--selfcheck" ];
 143 then
 144         echo "passed"
 145         exit
 146         # EXIT for self check
 147 fi
 148
 149 sanity
 150
 151 while [ $# -gt 0 ];
 152 do
 153     arg="$1"
 154     var=`echo $arg | sed -e 's/^[^=]*=//'`
 155 #    echo "### processing $arg" 1>&2
 156     case "$arg" in
 157
 158         # undocumented.
 159         --debug)
 160             set -x
 161             ;;
 162
 163         --noverify)
 164             echo "### $ME: Error: --noverify must be the first argument." 1>&2
 165             exit 1
 166             ;;
 167
 168     --so)
 169         echo $SO
 170         ;;
 171
 172         --bindir)
 173             echo $bindir
 174             ;;
 175
 176         --libdir)
 177             echo $libdir
 178             ;;
 179
 180         --exists)
 181             sanity
 182             ;;
 183
 184         --sbindir)
 185             echo $sbindir
 186             ;;
 187
 188         --mkinstalldirs)
 189             echo ${MKINSTALLDIRS}
 190             ;;
 191
 192         --install)
 193             echo ${INSTALL}
 194             ;;
 195
 196         --invoke=*)
 197             QUOT="\""
 198             CMD="${var}"
 199
 200             # If it's not a locally executable command (1st choice) then
 201             # search for it in the ICU directories.
 202             if [ ! -x ${CMD} ]; then
 203                 if [ -x ${bindir}/${var} ]; then
 204                     CMD="${bindir}/${var}"
 205                 fi
 206                 if [ -x ${sbindir}/${var} ]; then
 207                     CMD="${sbindir}/${var}"
 208                 fi
 209             fi
 210
 211             echo "env ${QUOT}${LDLIBRARYPATH_ENVVAR}=${libdir}:"'${'"${LDLIBRARYPATH_ENVVAR}"'}'${QUOT} ${CMD}
 212             ;;
 213
 214         --invoke)
 215             QUOT="\""
 216             echo "env ${QUOT}${LDLIBRARYPATH_ENVVAR}=${libdir}:"'${'"${LDLIBRARYPATH_ENVVAR}"'}'${QUOT}
 217             ;;
 218
 219         --cflags)
 220             echo $ECHO_N "${CFLAGS} ${ECHO_C}"
 221             ;;
 222
 223         --cc)
 224             echo $ECHO_N "${CC} ${ECHO_C}"
 225             ;;
 226
 227         --cxx)
 228             echo $ECHO_N "${CXX} ${ECHO_C}"
 229             ;;
 230
 231         --cxxflags)
 232             echo $ECHO_N "${CXXFLAGS} ${ECHO_C}"
 233             ;;
 234
 235         --cppflags)
 236             # Don't echo the -I. - it's unneeded.
 237             echo $ECHO_N "${CPPFLAGS} ${ECHO_C}" | sed -e 's/-I. //'
 238             ;;
 239
 240         --cppflags-searchpath)
 241             echo $ECHO_N "-I${prefix}/include ${ECHO_C}"
 242             ;;
 243
 244         --cppflags-dynamic)
 245             echo $ECHO_N "${SHAREDLIBCPPFLAGS} ${ECHO_C}"
 246             ;;
 247
 248         --cxxflags-dynamic)
 249             echo $ECHO_N "${SHAREDLIBCXXFLAGS} ${ECHO_C}"
 250             ;;
 251
 252         --cflags-dynamic)
 253             echo $ECHO_N "${SHAREDLIBCFLAGS} ${ECHO_C}"
 254             ;;
 255
 256         --ldflags-system)
 257             echo $ECHO_N "${LIBS} ${ECHO_C}"
 258             ;;
 259
 260         --ldflags)
 261             echo $ECHO_N "${LDFLAGS} ${ICULIBS} ${ECHO_C}"
 262 # $RPATH_LDFLAGS
 263             ;;
 264
 265         --ldflags-libsonly)
 266             echo $ECHO_N "${ICULIBS_I18N} ${ICULIBS_COMMON} ${ICULIBS_DATA} ${ECHO_C}"
 267             ;;
 268
 269         --ldflags-icuio)
 270             echo $ECHO_N " ${ICULIBS_ICUIO} ${ECHO_C}"
 271             ;;
 272
 273         --ldflags-obsolete)
 274             echo $ECHO_N "${ICULIBS_OBSOLETE} ${ECHO_C}"
 275             ;;
 276
 277         --ldflags-toolutil)
 278             echo $ECHO_N " ${ICULIBS_TOOLUTIL} ${ECHO_C}"
 279             ;;
 280
 281         --ldflags-layout)
 282             echo $ECHO_N "${ICULIBS_LAYOUT} ${ICULIBS_LAYOUTEX} ${ECHO_C}"
 283             ;;
 284
 285         --ldflags-searchpath)
 286             echo $ECHO_N "-L${libdir} ${ECHO_C}"
 287             ;;
 288
 289         --detect-prefix)
 290             HERE=`echo $0 | sed -e "s/$ME//g"`
 291             if [ -f "${HERE}/../lib/${ICULIBS_COMMON_LIB_NAME}" -o -f  "${HERE}/../lib/${ICULIBS_COMMON_LIB_NAME_A}"  ]; then
 292                 prefix="${HERE}/.."
 293                 echo "## Using --prefix=${prefix}" 1>&2
 294             fi
 295             loaddefs
 296             loaddefs
 297             ;;
 298
 299         --exec-prefix)
 300             echo $exec_prefix
 301             ;;
 302
 303         --prefix)
 304             echo $prefix
 305             ;;
 306
 307         --prefix=*)
 308             prefix=$var
 309             loaddefs
 310             loaddefs
 311             ;;
 312
 313         --sysconfdir)
 314             echo $sysconfdir
 315             ;;
 316
 317         --mandir)
 318             echo $mandir
 319             ;;
 320
 321         --shared-datadir)
 322             echo $ECHO_N "${datadir} ${ECHO_C}"
 323             ;;
 324
 325         --incfile)
 326             echo $ECHO_N "${pkglibdir}/Makefile.inc ${ECHO_C}"
 327             ;;
 328
 329         --incpkgdatafile)
 330             echo $ECHO_N "${pkglibdir}/pkgdata.inc ${ECHO_C}"
 331             ;;
 332
 333         --icudata)
 334             echo $ECHO_N "${ICUDATA_NAME} ${ECHO_C}"
 335             ;;
 336
 337         --icudata-mode)
 338             echo $ECHO_N "${PKGDATA_MODE} ${ECHO_C}"
 339             ;;
 340
 341         --icudata-install-dir)
 342         echo $ECHO_N "${ICUPKGDATA_DIR} ${ECHO_C}"
 343             ;;
 344
 345         --icudatadir)
 346             echo $ECHO_N "${ICUDATA_DIR} ${ECHO_C}"
 347             ;;
 348
 349         --shlib-c)
 350             echo $ECHO_N "${SHLIB_c} ${ECHO_C}"
 351             ;;
 352
 353         --shlib-cc)
 354             echo $ECHO_N "${SHLIB_cc} ${ECHO_C}"
 355             ;;
 356
 357         --version)
 358             echo $ECHO_N $VERSION
 359             ;;
 360
 361         --unicode-version)
 362             echo $ECHO_N $UNICODE_VERSION
 363             ;;
 364
 365         --host)
 366             echo $host
 367             exit 0
 368             ;;
 369
 370         --help)
 371             usage
 372             exit 0
 373             ;;
 374
 375         --usage)
 376             usage
 377             exit 0
 378             ;;
 379
 380 #       --enable-rpath=*)
 381 #           ENABLE_RPATH=$var
 382 #           loaddefs
 383 #           ;;
 384
 385         -?)
 386             usage
 387             exit 0
 388             ;;
 389
 390         *)
 391             echo ${ME}: ERROR Unknown Option $arg 1>&2
 392             echo 1>&2
 393             shortusage 1>&2
 394             echo "### $ME: Exitting." 1>&2
 395             exit 1;
 396             ;;
 397     esac
 398     shift
 399
 400     # Reset the ignore icuuc file check flag
 401     if [ $IGNORE_ICUUC_FILE_CHECK = "yes" ]; then
 402         IGNORE_ICUUC_FILE_CHECK="no"
 403         sanity
 404     fi
 405 done
 406 echo
 407 # Check once before we quit (will check last used prefix)
 408 sanity
 409 ## END of icu-config-bottom
 410
 411 exit 0