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#!/bin/sh
## -*-sh-*-
#set -x
# BEGIN of icu-config-top
#******************************************************************************
# Copyright (C) 1999-2004, International Business Machines
# Corporation and others. All Rights Reserved.
#******************************************************************************
# This script is designed to aid configuration of ICU.
### END of icu-config-top
exec_prefix=`pkg-config --variable=exec_prefix icu`
execprefix=$exec_prefix
prefix=`pkg-config --variable=prefix icu`
loaddefs()
{
libdir=`pkg-config --variable=libdir icu`
bindir=`pkg-config --variable=bindir icu`
datadir=`pkg-config --variable=datadir icu`
bindir=`pkg-config --variable=sbindir icu`
# about the ICU version
VERSION=`pkg-config --modversion icu`
UNICODE_VERSION=`pkg-config --variable=UNICODE_VERSION icu`
# for icu-config to test with
ICULIBS_COMMON_LIB_NAME=`pkg-config --variable=ICULIBS_COMMON_LIB_NAME icu`
# Proper echo newline handling is needed in icu-config
ECHO_N="-n"
ECHO_C=""
LDLIBRARYPATH_ENVVAR="LD_LIBRARY_PATH"
pkgdatadir=`pkg-config --variable=pkgdatadir icu`
pkglibdir=`pkg-config --variable=pkglibdir icu`
CC="gcc"
CXX="g++"
# use a consistent INSTALL
INSTALL="${SHELL} ${pkgdatadir}/install-sh -c"
MKINSTALLDIRS="${SHELL} ${pkgdatadir}/mkinstalldirs"
PKGDATA_MODE="dll"
## End Linux-specific setup
## -*-sh-*-
## BEGIN of icu-config-bottom.
## Copyright (c) 2002-2008, International Business Machines Corporation and
## others. All Rights Reserved.
ICUUC_FILE=${libdir}/${ICULIBS_COMMON_LIB_NAME}
}
## The actual code of icu-config goes here.
ME=`basename "$0"`
allflags()
{
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-layout Print ICU layout engine link directive. Use in addition to --ldflags"
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, International Business Machines Corporation and others. All Rights Reserved."
}
## Check the sanity of current variables
sanity()
{
if [ ! -f ${ICUUC_FILE} ] && [ ${IGNORE_ICUUC_FILE_CHECK} = "no" ];
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"
echo "### $ME: Exitting." 1>&2
exit 2
fi
}
## Main starts here.
if [ $# -lt 1 ]; then
shortusage
exit 1
fi
# For certain options (e.g. --detect-prefix) don't check for icuuc library file.
IGNORE_ICUUC_FILE_CHECK="no";
case "$1" in
*prefix*)
IGNORE_ICUUC_FILE_CHECK="yes"
;;
esac
# Load our variables from autoconf
# ALWAYS load twice because of dependencies
loaddefs
loaddefs
if [ $1 = "--selfcheck" ];
then
echo "passed"
exit
# EXIT for 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
;;
--so)
pkg-config --variable=SO icu
;;
--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
echo "env ${QUOT}${LDLIBRARYPATH_ENVVAR}=${libdir}:"'${'"${LDLIBRARYPATH_ENVVAR}"'}'${QUOT} ${CMD}
;;
--invoke)
QUOT="\""
echo "env ${QUOT}${LDLIBRARYPATH_ENVVAR}=${libdir}:"'${'"${LDLIBRARYPATH_ENVVAR}"'}'${QUOT}
;;
--cflags)
pkg-config --variable=CFLAGS icu
;;
--cc)
echo $ECHO_N "${CC}${ECHO_C} "
;;
--cxx)
echo $ECHO_N "${CXX}${ECHO_C} "
;;
--cxxflags)
pkg-config --variable=CXXFLAGS icu
;;
--cppflags)
# Don't echo the -I. - it's unneeded.
CPPFLAGS=`pkg-config --variable=CPPFLAGS icu`
echo $ECHO_N "${CPPFLAGS}${ECHO_C} " | sed -e 's/-I. //'
;;
--cppflags-searchpath)
echo $ECHO_N "-I${prefix}/include${ECHO_C} "
;;
--cppflags-dynamic)
pkg-config --variable=SHAREDLIBCPPFLAGS icu
;;
--cxxflags-dynamic)
pkg-config --variable=SHAREDLIBCXXFLAGS icu
;;
--cflags-dynamic)
pkg-config --variable=SHAREDLIBCFLAGS icu
;;
--ldflags-system)
pkg-config --variable=ICULIBS_SYSTEMLIBS icu
;;
--ldflags)
pkg-config --libs icu
;;
--ldflags-libsonly)
pkg-config --variable=ICULIBS_LIBSONLY icu
;;
--ldflags-icuio)
pkg-config --variable=ICULIBS_ICUIO icu
;;
--ldflags-obsolete)
pkg-config --variable=ICULIBS_OBSOLETE icu
;;
--ldflags-toolutil)
pkg-config --variable=ICULIBS_TOOLUTIL icu
;;
--ldflags-layout)
pkg-config --variable=ICULIBS_LAYOUT icu
;;
--ldflags-searchpath)
echo $ECHO_N "-L${libdir}${ECHO_C} "
;;
--detect-prefix)
HERE=`echo $0 | sed -e "s/$ME//g"`
if [ -f $HERE/../lib/${ICULIBS_COMMON_LIB_NAME} ]; then
prefix=$HERE/..
echo "## Using --prefix=${prefix}" 1>&2
fi
loaddefs
loaddefs
;;
--exec-prefix)
echo $exec_prefix
;;
--prefix)
echo $prefix
;;
--prefix=*)
prefix=$var
loaddefs
loaddefs
;;
--sysconfdir)
pkg-config --variable=sysconfdir icu
;;
--mandir)
pkg-config --variable=mandir icu
;;
--shared-datadir)
echo $ECHO_N "${datadir}${ECHO_C} "
;;
--incfile)
echo $ECHO_N "${pkglibdir}/Makefile.inc${ECHO_C} "
;;
--incpkgdatafile)
echo $ECHO_N "${pkglibdir}/pkgdata.inc${ECHO_C} "
;;
--icudata)
pkg-config --variable=ICUDATA_NAME icu
;;
--icudata-mode)
echo $ECHO_N "${PKGDATA_MODE}${ECHO_C} "
;;
--icudata-install-dir)
pkg-config --variable=ICUPKGDATA_DIR icu
;;
--icudatadir)
pkg-config --variable=ICUDATA_DIR icu
;;
--shlib-c)
pkg-config --variable=SHLIB_c icu
;;
--shlib-cc)
pkg-config --variable=SHLIB_cc icu
;;
--version)
echo $ECHO_N $VERSION
;;
--unicode-version)
echo $ECHO_N $UNICODE_VERSION
;;
--help)
usage
exit 0
;;
--usage)
usage
exit 0
;;
-?)
usage
exit 0
;;
*)
echo ${ME}: ERROR Unknown Option $arg 1>&2
echo 1>&2
shortusage 1>&2
echo "### $ME: Exitting." 1>&2
exit 1;
;;
esac
shift
# 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
exit 0