mirror of
https://github.com/gnustep/tools-make.git
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e62c615757
resources in a non-flattened installation. First step towards seamless Debian multiarch support. git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/tools/make/trunk@39918 72102866-910b-0410-8b05-ffd578937521
340 lines
11 KiB
Bash
Executable file
340 lines
11 KiB
Bash
Executable file
#!/bin/sh
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#
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# @configure_input@
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#
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# Copyright (C) 1997 - 2006 Free Software Foundation, Inc.
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#
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# Author: Ovidiu Predescu <ovidiu@net-community.com>
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# Date: October 1997
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# Author: Nicola Pero <n.pero@mi.flashnet.it>
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# Date: 2002 - 2006
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#
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# This file is part of the GNUstep Makefile Package.
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 3
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# of the License, or (at your option) any later version.
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#
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# You should have received a copy of the GNU General Public
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# License along with this library; see the file COPYING.
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# If not, write to the Free Software Foundation,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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# Please note that all local variables are prefixed with 'openapp_' to
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# avoid conflicts.
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# Try to execute the application passed as argument. The application
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# is searched through the GNUstep directories if a complete or
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# relative path name is not specified. The arguments passed after the
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# application name are passed unmodified to the application. The
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# option --debug case the application to be launched inside a debugger
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# (originally we had a separate script, called debugapp, for that).
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if [ -z "$1" ]; then
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echo usage: `basename "$0"` [--find] [--debug] application [arguments...]
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echo `basename "$0"` --help for more help
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exit 1
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fi
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# Here read all the --find/--debug/--help/etc arguments, up to the
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# first non-argument. That one is the name of the application we want
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# to launch. We leave any parameters after the app name unchanged so
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# that we have them available in $@ to give to the application.
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while [ x"$1" != x ]; do
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case "$1" in
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--help)
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echo usage: `basename "$0"` [--find] [--debug] application [arguments...]
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echo
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echo "application is the complete or relative name of the application"
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echo "program with or without the .app extension, like Ink.app."
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echo
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echo "[arguments...] are the arguments to the application."
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echo
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echo "If --find is used, openapp prints out the full path of the application "
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echo "executable which would be executed, without actually executing it. It"
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echo "will also list all paths that are attempted."
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echo
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echo "If --debug is used, openapp starts the application in the debugger "
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echo "(by default gdb, but can be changed using the GDB shell variable, "
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echo "or the --gdb=... argument)."
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echo
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echo "A rarely used option is --library-combo=... which can be used"
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echo "in non-flattened (advanced/non standard) setups to start up"
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echo "the application using a specified library-combo."
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echo
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echo "Invoking this program as 'debugapp' is equivalent to using the --debug"
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echo "option."
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exit 0
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;;
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--find)
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openapp_only_find=yes;
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if [ -z "$2" ]; then
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echo "Missing application name. Please try openapp --help for more help."
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exit 1
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fi
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shift;;
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--debug)
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# debugapp manually sets this variable before invoking openapp.
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# So if you change this, make sure to update debugapp too.
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openapp_debug_mode=yes;
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if [ -z "$2" ]; then
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echo "Missing application name. Please try openapp --help for more help."
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exit 1
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fi
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shift;;
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--gdb=*)
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GDB=`echo "$1" | sed 's/--gdb=//'`
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if [ -z "$2" ]; then
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echo "Missing application name. Please try openapp --help for more help."
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exit 1
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fi
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shift;;
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--library-combo=*)
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# FIXME - Reset the existing library combo environment ? We haven't read
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# the config file yet, so GNUSTEP_MAKEFILES might not be set yet! :-/
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# . $GNUSTEP_MAKEFILES/GNUstep-reset.sh
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LIBRARY_COMBO=`echo "$1" | sed 's/--library-combo=//'`
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if [ -z "$2" ]; then
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echo "Missing application name. Please try openapp --help for more help."
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exit 1
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fi
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shift;;
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*)
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openapp_app="$1";
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shift;
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# Exit from the loop so the remaining arguments are in $@ and we
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# can pass them unchanged to the application.
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break;;
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esac
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done
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# Try to determine GNUSTEP_MAKEFILES to source GNUstep.sh
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if [ -z "$GNUSTEP_CONFIG_FILE" ]; then
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GNUSTEP_CONFIG_FILE=@GNUSTEP_CONFIG_FILE@
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fi
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if [ -z "$GNUSTEP_USER_CONFIG_FILE" ]; then
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GNUSTEP_USER_CONFIG_FILE=@GNUSTEP_USER_CONFIG_FILE@
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fi
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if [ -f "$GNUSTEP_CONFIG_FILE" ]; then
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. "$GNUSTEP_CONFIG_FILE"
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fi
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GNUSTEP_HOME=~
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if [ -n "$GNUSTEP_USER_CONFIG_FILE" ]; then
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case "$GNUSTEP_USER_CONFIG_FILE" in
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/*) # An absolute path
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if [ -f "$GNUSTEP_USER_CONFIG_FILE" ]; then
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. "$GNUSTEP_USER_CONFIG_FILE"
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fi;;
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*) # Something else
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if [ -f "$GNUSTEP_HOME/$GNUSTEP_USER_CONFIG_FILE" ]; then
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. "$GNUSTEP_HOME/$GNUSTEP_USER_CONFIG_FILE"
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fi;;
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esac
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fi
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if [ -z "$GNUSTEP_MAKEFILES" ]; then
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GNUSTEP_MAKEFILES="@GNUSTEP_MAKEFILES@"
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fi
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# OK, we now have GNUSTEP_MAKEFILES, source GNUstep.sh
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# Ahm ... TODO: we shouldn't need to source GNUstep.sh if we are
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# running flattened. :-) Anyway it won't harm (just slow things down a
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# lot). This must be after parsing the --library-combo parameter.
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# Also, we'd like to get the GNUSTEP_*_APPS directories so we can
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# search them, so tell GNUstep.sh to export all variabes.
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GNUSTEP_SH_EXPORT_ALL_VARIABLES=yes
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. "$GNUSTEP_MAKEFILES/GNUstep.sh"
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unset GNUSTEP_SH_EXPORT_ALL_VARIABLES
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if [ -z "$GNUSTEP_IS_FLATTENED" ]; then
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GNUSTEP_IS_FLATTENED=@GNUSTEP_IS_FLATTENED@
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fi
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if [ -z "$GDB" ]; then
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GDB=gdb
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fi
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# Remove leading slashes at the end of the application name
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openapp_app=`echo "$openapp_app" | sed 's%/*$%%'`
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# Check if the user has provided the .app suffix; if not, add it.
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# Save the appname (without the .app suffix) if we have it, so
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# we save a sed (to remove the .app suffix) later on.
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case "$openapp_app" in
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*.app) openapp_appname="";;
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*) openapp_appname="$openapp_app"; openapp_app="$openapp_app.app";;
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esac
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case "$openapp_app" in
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/*) # An absolute path.
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if [ -n "$openapp_only_find" ]; then
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echo "Trying $openapp_app..."
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fi
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if [ -d "$openapp_app" ]; then
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openapp_full_appname="$openapp_app"
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fi
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;;
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*/*) # A relative path
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if [ -n "$openapp_only_find" ]; then
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echo "Trying $openapp_app..."
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fi
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if [ -d "$openapp_app" ]; then
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openapp_full_appname=`(cd "$openapp_app"; pwd)`
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fi
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;;
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*)
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# We should first search the standard GNUstep locations.
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for openapp_dir in "$GNUSTEP_USER_APPS" "$GNUSTEP_LOCAL_APPS" "$GNUSTEP_NETWORK_APPS" "$GNUSTEP_SYSTEM_APPS"; do
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# Standard locations ... in $domain_apps/$openapp_app
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if [ -n "$openapp_only_find" ]; then
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echo "Trying $openapp_dir/$openapp_app..."
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fi
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if [ -d "$openapp_dir/$openapp_app" ]; then
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openapp_full_appname=`(cd "$openapp_dir/$openapp_app"; pwd)`
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break
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fi
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done
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if [ -z "$openapp_full_appname" ]; then
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# Now search the Admin Apps locations ... but only if they are
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# Administrators. But how do we know if we are an Admin ? We
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# need a portable way. Our first attempt here is to check if
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# we can write to an ADMIN directory, we are an Administrator.
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# So, if any GNUSTEP_*_ADMIN_APPS directory exists and we can
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# write to it, then we consider us enough powerful to execute
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# applications from it and search in it.
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#
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# FIXME: Unfortunately, this doesn't work if the Admin directory
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# is mounted read-only, so a better test is required!
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#
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for openapp_dir in "$GNUSTEP_USER_ADMIN_APPS" "$GNUSTEP_LOCAL_ADMIN_APPS" "$GNUSTEP_NETWORK_ADMIN_APPS" "$GNUSTEP_SYSTEM_ADMIN_APPS"; do
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if [ -d "$openapp_dir" -a -w "$openapp_dir" ]; then
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if [ -n "$openapp_only_find" ]; then
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echo "Trying $openapp_dir/$openapp_app..."
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fi
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if [ -d "$openapp_dir/$openapp_app" ]; then
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openapp_full_appname=`(cd "$openapp_dir/$openapp_app"; pwd)`
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break
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fi
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fi
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done
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# And now search the standard PATH (may include '.')
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old_IFS="$IFS"
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IFS=:
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for openapp_dir in $PATH; do
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if [ -n "$openapp_only_find" ]; then
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echo "Trying $openapp_dir/$openapp_app..."
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fi
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if [ -d "$openapp_dir/$openapp_app" ]; then
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openapp_full_appname=`(cd "$openapp_dir/$openapp_app"; pwd)`
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break
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fi
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done
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IFS="$old_IFS"
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fi
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;;
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esac
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if [ -z "$openapp_full_appname" ]; then
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echo "Can't find the required application: $openapp_app!"
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if [ -d "./$openapp_app" ]; then
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echo "There is a $openapp_app in this directory; please use 'openapp ./$openapp_app' if you want to open it!"
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fi
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exit 1
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fi
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# get base app name
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if [ -z "$openapp_appname" ]; then
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openapp_appname=`echo "$openapp_app" | sed 's/\.app$//'`
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fi
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openapp_appname=`basename "$openapp_appname"`
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if [ -z "$EXEEXT" ]; then
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EXEEXT=@EXEEXT@
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fi
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if [ -n "$EXEEXT" ]; then
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openapp_appname="$openapp_appname$EXEEXT"
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fi
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if [ "$GNUSTEP_IS_FLATTENED" = "no" ]; then
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case "$LIBRARY_COMBO" in
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apple-*) openapp_app_executable="$openapp_full_appname/Contents/MacOS/$openapp_appname";;
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*) openapp_app_executable="$openapp_full_appname/$GNUSTEP_HOST_CPU-$GNUSTEP_HOST_OS/$LIBRARY_COMBO/$openapp_appname";;
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esac
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else
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case "$LIBRARY_COMBO" in
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apple-*) openapp_app_executable="$openapp_full_appname/Contents/MacOS/$openapp_appname";;
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*) openapp_app_executable="$openapp_full_appname/$openapp_appname";;
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esac
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fi
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if [ ! -f "$openapp_app_executable" ]; then
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echo "Could not find $openapp_app_executable executable/script"
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exit 1
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fi
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if [ -n "$openapp_only_find" ]; then
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echo " => Using $openapp_app_executable"
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exit 0
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fi
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if [ -n "$openapp_debug_mode" ]; then
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# Search for a core file in the current directory.
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openapp_corearg=
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openapp_corefiles="core*"
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for openapp_corefile in $openapp_corefiles; do
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if [ -f "$openapp_corefile" ]; then
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echo "Core image ($openapp_corefile) has been found in working directory. Use it (y/n)? ";
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# Need an argument here for Solaris
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read REPLY;
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if [ $REPLY = y ]; then
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echo "Using it.";
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corearg="--core=$openapp_corefile";
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break;
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else
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echo "Ignoring it.";
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fi
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fi
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done
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unset openapp_corefile
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unset openapp_corefiles
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if [ -z "$openapp_corearg" ]; then
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# Old versions of gdb don't support --args, so we only use it if
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# 'gdb --help' lists it.
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openapp_args=
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if ("$GDB" --help | grep -e '\-\-args' > /dev/null); then
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openapp_args="--args"
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fi
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# Arguments passed to debugapp are passed over to the
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# application, in the same way as it happens for openapp.
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"$GDB" $openapp_args "$openapp_app_executable" "$@"
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else
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"$GDB" "$openapp_app_executable" "$openapp_corearg"
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fi
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else # non-debug follows
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exec "$openapp_app_executable" "$@"
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fi
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