## -*-sh-*- ## BEGIN of icu-config-bottom. ## Copyright (C) 2016and later: Unicode, Inc. and others. ## License & terms of use: http://www.unicode.org/copyright.html ## Copyright (c) 2002-2013, International Business Machines Corporation and ## others. All Rights Reserved.
# For MinGW do we want the common DLL to go into the bin location? if [ "$MINGW_MOVEDLLSTOBINDIR" = "YES" ]; then
ICUUC_FILE="${bindir}/${ICULIBS_COMMON_LIB_NAME}" else
ICUUC_FILE="${libdir}/${ICULIBS_COMMON_LIB_NAME}"
fi
# echo ENABLE RPATH $ENABLE_RPATH and RPATHLDFLAGS=${RPATH_LDFLAGS} if [ "x$PKGDATA_MODE" = "x" ]; then
PKGDATA_MODE=dll
fi
}
## The actual code of icu-config goes here.
ME=`basename "$0"`
allflags()
{
echo " --noverify Don't verify that ICU is actually installed."
echo " --bindir Print binary directory path (bin)"
echo " --cc Print C compiler used [CC]"
echo " --cflags Print C compiler flags [CFLAGS]"
echo " --cflags-dynamic Print additional C flags for"
echo " building shared libraries."
echo " --cppflags Print C Preprocessor flags [CPPFLAGS]"
echo " --cppflags-dynamic Print additional C Preprocessor flags for"
echo " building shared libraries."
echo " --cppflags-searchpath Print only -I include directives (-Iinclude)"
echo " --cxx Print C++ compiler used [CXX]"
echo " --cxxflags Print C++ compiler flags [CXXFLAGS]"
echo " --cxxflags-dynamic Print additional C++ flags for"
echo " building shared libraries."
echo " --detect-prefix Attempt to detect prefix based on PATH"
echo " --exec-prefix Print prefix for executables (/bin)"
echo " --exists Return with 0 status if ICU exists else fail"
echo " --help, -?, --usage Print this message"
echo " --icudata Print shortname of ICU data file (icudt21l)"
echo " --icudata-install-dir Print path to install data to - use as --install option to pkgdata(1)"
echo " --icudata-mode Print default ICU pkgdata mode (dll) - use as --mode option to pkgdata(1)."
echo " --icudatadir Print path to packaged archive data. Can set as [ICU_DATA]"
echo " --invoke Print commands to invoke an ICU program"
echo " --invoke=<prog> Print commands to invoke an ICU program named <prog> (ex: genrb)"
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. "
echo " --ldflags-libsonly Same as --ldflags, but only the -l directives"
echo " --ldflags-searchpath Print only -L (search path) directive"
echo " --ldflags-system Print only system libs ICU links with (-lpthread, -lm)"
echo " --ldflags-icuio Print ICU icuio link directive. Use in addition to --ldflags "
echo " --ldflags-obsolete Print ICU obsolete link directive. Use in addition to --ldflags. (requires icuapps/obsolete to be built and installed.) "
echo " --mandir Print manpage (man) path"
echo " --prefix Print PREFIX to icu install (/usr/local)"
echo " --prefix=XXX Set prefix to XXX for remainder of command"
echo " --sbindir Print system binary path (sbin) "
echo " --shared-datadir Print shared data (share) path. This is NOT the ICU data dir."
echo " --shlib-c Print the command to compile and build C shared libraries with ICU"
echo " --shlib-cc Print the command to compile and build C++ shared libraries with ICU"
echo " --sysconfdir Print system config (etc) path"
echo " --unicode-version Print version of Unicode data used in ICU ($UNICODE_VERSION)"
echo " --version Print ICU version ($VERSION)"
echo " --incfile Print path to Makefile.inc"
echo " --incpkgdatafile Print path to pkgdata.inc (for -O option of pkgdata)"
echo " --install Print path to install-sh"
echo " --mkinstalldirs Print path to mkinstalldirs"
}
## Print the normal usage message
shortusage()
{
echo "usage: ${ME} " `allflags | cut -c-25 | sed -e 's%.*%[ & ]%'`
}
usage()
{
echo "${ME}: icu-config: ICU configuration helper script"
echo
echo "The most commonly used options will be --cflags, --cxxflags, --cppflags, and --ldflags."
echo 'Example (in make): CPFLAGS=$(shell icu-config --cppflags)'
echo ' LDFLAGS=$(shell icu-config --ldflags)'
echo " (etc).."
echo
echo "Usage:"
allflags
echo
echo " [Brackets] show MAKE variable equivalents, (parenthesis) show example output"
echo
echo "Copyright (c) 2002-2013, International Business Machines Corporation and others. All Rights Reserved."
echo
echo "NOTE: Please consider using the pkg-config (.pc) files instead of icu-config."
echo " See: <https://unicode-org.github.io/icu/userguide/howtouseicu> "
}
## Check the sanity of current variables
sanity()
{ if [ ! -f "${ICUUC_FILE}" -a ! -f "${ICUUC_FILE_A}" ] && [ ${IGNORE_ICUUC_FILE_CHECK} = "no" ] && [ ${SANITY} = "sane" ];
then
echo "### $ME: Can't find ${ICUUC_FILE} - ICU prefix is wrong."1>&2
echo "### Try the --prefix= option "1>&2
echo "### or --detect-prefix"1>&2
echo "### (If you want to disable this check, use the --noverify option)"1>&2
echo "### $ME: Exitting."1>&2 exit2
fi
}
## Main starts here.
if [ $# -lt 1 ]; then
shortusage exit1
fi
# For certain options (e.g. --detect-prefix) don't check for icuuc library file.
IGNORE_ICUUC_FILE_CHECK="no";
SANITY="sane"
case"$1" in
--noverify)
SANITY="nosanity"
shift
;;
esac
case"$1" in
*prefix*)
IGNORE_ICUUC_FILE_CHECK="yes"
;;
esac
# Load our variables from autoconf # ALWAYS load twice because of dependencies
loaddefs
loaddefs
if [ $# -gt 0 -a $1 = "--selfcheck" ];
then
echo "passed" exit # EXITfor self check
fi
sanity
while [ $# -gt 0 ]; do
arg="$1"
var=`echo $arg | sed -e 's/^[^=]*=//'` # echo "### processing $arg"1>&2 case"$arg" in
# undocumented.
--debug)
set -x
;;
--noverify)
echo "### $ME: Error: --noverify must be the first argument."1>&2 exit1
;;
--so)
echo $SO
;;
--bindir)
echo $bindir
;;
--libdir)
echo $libdir
;;
--exists)
sanity
;;
--sbindir)
echo $sbindir
;;
--mkinstalldirs)
echo ${MKINSTALLDIRS}
;;
--install)
echo ${INSTALL}
;;
--invoke=*)
QUOT="\""
CMD="${var}"
# If it's not a locally executable command (1st choice) then # search for it in the ICU directories. if [ ! -x ${CMD} ]; then if [ -x ${bindir}/${var} ]; then
CMD="${bindir}/${var}"
fi if [ -x ${sbindir}/${var} ]; then
CMD="${sbindir}/${var}"
fi
fi
--detect-prefix)
HERE=`echo $0 | sed -e "s/$ME//g"` if [ -f "${HERE}/../lib/${ICULIBS_COMMON_LIB_NAME}" -o -f "${HERE}/../lib/${ICULIBS_COMMON_LIB_NAME_A}" ]; then
prefix="${HERE}/.."
echo "## Using --prefix=${prefix}"1>&2
fi
loaddefs
loaddefs
;;
# Reset the ignore icuuc file check flag if [ $IGNORE_ICUUC_FILE_CHECK = "yes" ]; then
IGNORE_ICUUC_FILE_CHECK="no"
sanity
fi
done
echo # Check once before we quit (will check last used prefix)
sanity ## END of icu-config-bottom
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