icuSources/config/icu-config-bottom

   1 ## -*-sh-*-
   2 ## BEGIN of icu-config-bottom. $Revision: 1.1.1.2 $
   3 ## Copyright (c) 2002-2003, International Business Machines Corporation and
   4 ## others. All Rights Reserved.
   5
   6 ICUUC_FILE=${libdir}/${ICULIBS_COMMON_LIB_NAME}
   7
   8 #  echo ENABLE RPATH $ENABLE_RPATH and RPATHLDFLAGS=${RPATH_LDFLAGS}
   9 if [ "x$PKGDATA_MODE" = "x" ]; then
  10     PKGDATA_MODE=dll
  11 fi
  12
  13 }
  14
  15 ## The actual code of icu-config goes here.
  16
  17 ME=`basename $0`
  18
  19 allflags()
  20 {
  21     echo "  --bindir               Print binary directory path (bin)"
  22     echo "  --cc                   Print C compiler used [CC]"
  23     echo "  --cflags               Print C compiler flags [CFLAGS]"
  24     echo "  --cflags-dynamic       Print additional C flags for"
  25     echo "                             building shared libraries."
  26     echo "  --cppflags             Print C Preprocessor flags [CPPFLAGS]"
  27     echo "  --cppflags-dynamic     Print additional C Preprocessor flags for"
  28     echo "                             building shared libraries."
  29     echo "  --cppflags-searchpath  Print only -I include directives  (-Iinclude)"
  30     echo "  --cxx                  Print C++ compiler used [CXX]"
  31     echo "  --cxxflags             Print C++ compiler flags [CXXFLAGS]"
  32     echo "  --cxxflags-dynamic     Print additional C++ flags for"
  33     echo "                             building shared libraries."
  34     echo "  --detect-prefix        Attempt to detect prefix based on PATH"
  35     echo "  --exec-prefix          Print prefix for executables (/bin)"
  36     echo "  --exists               Return with 0 status if ICU exists else fail"
  37     echo "  --help, -?, --usage    Print this message"
  38     echo "  --icudata              Print shortname of ICU data file (icudt21l)"
  39     echo "  --icudata-install-dir  Print path to install data to - use as --install option to pkgdata(1)"
  40     echo "  --icudata-mode         Print default ICU pkgdata mode (dll) - use as --mode option to pkgdata(1)."
  41     echo "  --icudatadir           Print path to packaged archive data. Can set as [ICU_DATA]"
  42     echo "  --invoke               Print commands to invoke an ICU program"
  43     echo "  --invoke=<prog>        Print commands to invoke an ICU program named <prog> (ex: genrb)"
  44     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.  "
  45     echo "  --ldflags-layout       Print ICU layout engine link directive. Use in addition to --ldflags"
  46     echo "  --ldflags-libsonly     Same as --ldflags, but only the -l directives"
  47     echo "  --ldflags-searchpath   Print only -L (search path) directive"
  48     echo "  --ldflags-system       Print only system libs ICU links with (-lpthread, -lm)"
  49     echo "  --ldflags-ustdio       Print ICU ustdio link directive. Use in addition to --ldflags "
  50     echo "  --ldflags-obsolete     Print ICU obsolete link directive. Use in addition to --ldflags. (requires icuapps/obsolete to be built and installed.) "
  51     echo "  --mandir               Print manpage (man) path"
  52     echo "  --prefix               Print PREFIX to icu install (/usr/local)"
  53     echo "  --prefix=XXX           Set prefix to XXX for remainder of command"
  54     echo "  --sbindir              Print system binary path (sbin) "
  55     echo "  --shared-datadir       Print shared data (share) path. This is NOT the ICU data dir."
  56     echo "  --shlib-c              Print the command to compile and build C shared libraries with ICU"
  57     echo "  --shlib-cc             Print the command to compile and build C++ shared libraries with ICU"
  58     echo "  --sysconfdir           Print system config (etc) path"
  59     echo "  --unicode-version      Print version of Unicode data used in ICU ($UNICODE_VERSION)"
  60     echo "  --version              Print ICU version ($VERSION)"
  61     echo "  --incfile              Print path to Makefile.inc (for -O option of pkgdata)"
  62 }
  63
  64 ## Print the normal usage message
  65 shortusage()
  66 {
  67     echo "usage: ${ME} " `allflags | cut -c-25 | sed -e 's%.*%[ & ]%'`
  68 }
  69
  70
  71 usage()
  72 {
  73     echo "${ME}: icu-config: ICU configuration helper script"
  74     echo
  75     echo "The most commonly used options will be --cflags, --cxxflags, --cppflags, and --ldflags."
  76     echo 'Example (in make):   CPFLAGS=$(shell icu-config --cppflags)'
  77     echo '                     LDFLAGS=$(shell icu-config --ldflags)'
  78     echo "                     (etc).."
  79     echo
  80     echo "Usage:"
  81     allflags
  82
  83     echo
  84     echo " [Brackets] show MAKE variable equivalents,  (parenthesis) show example output"
  85     echo
  86     echo "Copyright (c) 2002, International Business Machines Corporation and others. All Rights Reserved."
  87 }
  88
  89 ## Check the sanity of current variables
  90 sanity()
  91 {
  92     if [ ! -f ${ICUUC_FILE} ];
  93     then
  94         echo "### $ME: Can't find ${ICUUC_FILE} - ICU prefix is wrong."  1>&2
  95         echo "###      Try the --prefix= or --exec-prefix= options " 1>&2
  96         echo "###      or --detect-prefix"
  97         echo "### $ME: Exitting." 1>&2
  98         exit 2
  99     fi
 100 }
 101
 102 ## Main starts here.
 103
 104 if [ $# -lt 1 ]; then
 105     shortusage
 106     exit 1
 107 fi
 108
 109
 110 # Load our variables from autoconf
 111 # ALWAYS load twice because of dependencies
 112 loaddefs
 113 loaddefs
 114 sanity
 115
 116 while [ $# -gt 0 ];
 117 do
 118     arg="$1"
 119     var=`echo $arg | sed -e 's/^[^=]*=//'`
 120 #    echo "### processing $arg" 1>&2
 121     case "$arg" in
 122
 123         # undocumented.
 124         --debug)
 125             set -x
 126             ;;
 127
 128         --so)
 129             echo $SO
 130             ;;
 131
 132         --bindir)
 133             echo $bindir
 134             ;;
 135
 136         --libdir)
 137             echo $libdir
 138             ;;
 139
 140         --exists)
 141             sanity
 142             ;;
 143
 144         --sbindir)
 145             echo $sbindir
 146             ;;
 147
 148         --invoke=*)
 149             QUOT="'"
 150             CMD="${var}"
 151
 152             # If it's not a locally executable command (1st choice) then
 153             # search for it in the ICU directories.
 154             if [ ! -x ${CMD} ]; then
 155                 if [ -x ${bindir}/${var} ]; then
 156                     CMD="${bindir}/${var}"
 157                 fi
 158                 if [ -x ${sbindir}/${var} ]; then
 159                     CMD="${sbindir}/${var}"
 160                 fi
 161             fi
 162
 163             echo "env ${QUOT}${LDLIBRARYPATH_ENVVAR}=${libdir}:"'${'"${LDLIBRARYPATH_ENVVAR}"'}'${QUOT} ${CMD}
 164             ;;
 165
 166         --invoke)
 167             QUOT="'"
 168             echo "env ${QUOT}${LDLIBRARYPATH_ENVVAR}=${libdir}:"'${'"${LDLIBRARYPATH_ENVVAR}"'}'${QUOT}
 169             ;;
 170
 171         --cflags)
 172             echo $CFLAGS
 173             ;;
 174
 175         --cc)
 176             echo $CC
 177             ;;
 178
 179         --cxx)
 180             echo $CXX
 181             ;;
 182
 183         --cxxflags)
 184             echo $CXXFLAGS
 185             ;;
 186
 187         --cppflags)
 188             # Don't echo the -I. - it's unneeded.
 189             echo $CPPFLAGS | sed -e 's/-I. //'
 190             ;;
 191
 192         --cppflags-searchpath)
 193             echo -I${prefix}/include
 194             ;;
 195
 196         --cppflags-dynamic)
 197             echo $SHAREDLIBCPPFLAGS
 198             ;;
 199
 200         --cxxflags-dynamic)
 201             echo $SHAREDLIBCXXFLAGS
 202             ;;
 203
 204         --cflags-dynamic)
 205             echo $SHAREDLIBCFLAGS
 206             ;;
 207
 208         --ldflags-system)
 209             echo $LIBS
 210             ;;
 211
 212         --ldflags)
 213             echo $LDFLAGS $ICULIBS $LIBS
 214 # $RPATH_LDFLAGS
 215             ;;
 216
 217         --ldflags-libsonly)
 218             echo $ICULIBS_I18N $ICULIBS_COMMON $ICULIBS_DATA
 219             ;;
 220
 221         --ldflags-ustdio)
 222             echo $ICULIBS_USTDIO
 223             ;;
 224
 225         --ldflags-obsolete)
 226             echo $ICULIBS_OBSOLETE
 227             ;;
 228
 229         --ldflags-toolutil)
 230             echo $ICULIBS_TOOLUTIL
 231             ;;
 232
 233         --ldflags-layout)
 234             echo $ICULIBS_LAYOUT $ICULIBS_LAYOUTEX
 235             ;;
 236
 237         --ldflags-searchpath)
 238             echo -L${libdir}
 239             ;;
 240
 241         --detect-prefix)
 242             HERE=`echo $0 | sed -e "s/$ME//g"`
 243             if [ -f $HERE/../lib/${ICULIBS_COMMON_LIB_NAME} ]; then
 244                 prefix=$HERE/..
 245                 echo "## Using --prefix=${prefix}" 1>&2
 246             fi
 247             loaddefs
 248             loaddefs
 249             sanity
 250             ;;
 251
 252         --exec-prefix)
 253             echo $exec_prefix
 254             ;;
 255
 256         --prefix)
 257             echo $prefix
 258             ;;
 259
 260         --prefix=*)
 261             prefix=$var
 262             loaddefs
 263             loaddefs
 264             sanity
 265             ;;
 266
 267         --sysconfdir)
 268             echo $sysconfdir
 269             ;;
 270
 271         --mandir)
 272             echo $mandir
 273             ;;
 274
 275         --shared-datadir)
 276             echo $datadir
 277             ;;
 278
 279         --incfile)
 280             echo $pkglibdir/Makefile.inc
 281             ;;
 282
 283         --icudata)
 284             echo $ICUDATA_NAME
 285             ;;
 286
 287         --icudata-mode)
 288             echo $PKGDATA_MODE
 289             ;;
 290
 291         --icudata-install-dir)
 292             case "$PKGDATA_MODE" in
 293
 294                 common)
 295                     echo "$pkgdatadir"
 296                     ;;
 297
 298                 dll)
 299                     echo "$libdir"
 300                     ;;
 301
 302                 *)
 303                     echo "## ${ME} Unknown pkgdata mode $PKGDATA_MODE" 1>&2
 304                     exit 4
 305                     ;;
 306             esac
 307             ;;
 308
 309         --icudatadir)
 310             echo $pkgdatadir
 311             ;;
 312
 313         --shlib-c)
 314             echo $SHLIB_c
 315             ;;
 316
 317         --shlib-cc)
 318             echo $SHLIB_cc
 319             ;;
 320
 321         --version)
 322             echo $VERSION
 323             ;;
 324
 325         --unicode-version)
 326             echo $UNICODE_VERSION
 327             ;;
 328
 329         --help)
 330             usage
 331             exit 0
 332             ;;
 333
 334         --usage)
 335             usage
 336             exit 0
 337             ;;
 338
 339 #       --enable-rpath=*)
 340 #           ENABLE_RPATH=$var
 341 #           loaddefs
 342 #           ;;
 343
 344         -?)
 345             usage
 346             exit 0
 347             ;;
 348
 349         *)
 350             echo ${ME}: ERROR Unknown Option $arg 1>&2
 351             echo 1>&2
 352             shortusage 1>&2
 353             echo "### $ME: Exitting." 1>&2
 354             exit 1;
 355             ;;
 356     esac
 357     shift
 358 done
 359
 360 # Check once before we quit (will check last used prefix)
 361 sanity
 362 ## END of icu-config-bottom
 363
 364 exit 0
 365