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 0 414
