tools-make/GNUstep.csh.in
Richard Frith-Macdonald 7197cfdf0f Handle backslashes in paths.
Fix GNUSTEP_MAKEFILES error reported by Chris Vetter.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/tools/make/trunk@22115 72102866-910b-0410-8b05-ffd578937521
2005-11-28 20:53:37 +00:00

223 lines
7.4 KiB
Tcsh
Executable file

#! /bin/echo This file must be sourced inside csh using: source
#
# @configure_input@
#
# Shell initialization for the GNUstep environment.
#
# Copyright (C) 1998-2005 Free Software Foundation, Inc.
#
# Author: Scott Christley <scottc@net-community.com>
# Author: Adam Fedor <fedor@gnu.org>
# Author: Richard Frith-Macdonald <rfm@gnu.org>
# Author: Nicola Pero <n.pero@mi.flashnet.it>
#
# This file is part of the GNUstep Makefile Package.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# You should have received a copy of the GNU General Public
# License along with this library; see the file COPYING.LIB.
# If not, write to the Free Software Foundation,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
#
# Set the GNUstep system root and local root
#
#
# Read our configuration files
#
# Determine the location of the system configuration file
if ( ! ${?GNUSTEP_CONFIG_FILE} ) then
setenv GNUSTEP_CONFIG_FILE "@GNUSTEP_SHELL_CONFIG_FILE@"
endif
# Determine the location of the user configuration file
if ( ! ${?GNUSTEP_USER_CONFIG_FILE} ) then
setenv GNUSTEP_USER_CONFIG_FILE "@GNUSTEP_SHELL_USER_CONFIG_FILE@"
endif
# Read the system configuration file
if ( -e "${GNUSTEP_CONFIG_FILE}" ) then
#
# Convert the config file from sh syntax to csh syntax, and execute it.
#
# We want to convert every line of the type ^xxx=yyy$ into setenv xxx yyy;
# and ignore any other line.
#
# This sed expression will first delete all lines that don't match
# the pattern ^[^#=][^#=]*=.*$ -- which means "start of line (^),
# followed by a character that is not # and not = ([^#=]), followed
# by 0 or more characters that are not # and not = ([^#=]*),
# followed by a = (=), followed by some characters until end of the
# line (.*$). It will then replace each occurrence of the same
# pattern (where the first and second relevant parts are now tagged
# -- that's what the additional \(...\) do) with 'setenv \1 \2'.
#
# The result of all this is ... something that we want to execute!
# We use eval to execute the results of `...`.
#
# Please note that ! must always be escaped in csh, which is why we
# write \\!
#
# Also note that we add a ';' at the end of each setenv command so
# that we can pipe all the commands through a single eval.
#
eval `sed -e '/^[^#=][^#=]*=.*$/\\!d' -e 's/^\([^#=][^#=]*\)=\(.*\)$/setenv \1 \2;/' "${GNUSTEP_CONFIG_FILE}"`
endif
# FIXME: determining GNUSTEP_HOME
set GNUSTEP_HOME = ~
# Read the user configuration file ... unless it is disabled (ie, set
# to an empty string)
if ( ${?GNUSTEP_USER_CONFIG_FILE} ) then
switch ("${GNUSTEP_USER_CONFIG_FILE}")
case /*: # An absolute path
if ( -e "${GNUSTEP_USER_CONFIG_FILE}" ) then
# See above for an explanation of the sed expression
eval `sed -e '/^[^#=][^#=]*=.*$/\\!d' -e 's/^\([^#=][^#=]*\)=\(.*\)$/setenv \1 \2;/' "${GNUSTEP_USER_CONFIG_FILE}"``
endif
breaksw
default: # Something else
if ( -e "${GNUSTEP_HOME}/${GNUSTEP_USER_CONFIG_FILE}" ) then
eval `sed -e '/^[^#=][^#=]*=.*$/\\!d' -e 's/^\([^#=][^#=]*\)=\(.*\)$/setenv \1 \2;/' "${GNUSTEP_HOME}/${GNUSTEP_USER_CONFIG_FILE}"`
endif
breaksw
endsw
endif
# Now, set any essential variable (that is not already set) to the
# built-in values.
if ( ! ${?GNUSTEP_SYSTEM_ROOT} ) then
setenv GNUSTEP_SYSTEM_ROOT "@GNUSTEP_SHELL_SYSTEM_ROOT@"
endif
if ( ! ${?GNUSTEP_LOCAL_ROOT} ) then
setenv GNUSTEP_LOCAL_ROOT "@GNUSTEP_SHELL_LOCAL_ROOT@"
endif
if ( ! ${?GNUSTEP_NETWORK_ROOT} ) then
setenv GNUSTEP_NETWORK_ROOT "@GNUSTEP_SHELL_NETWORK_ROOT@"
endif
setenv GNUSTEP_FLATTENED "@GNUSTEP_FLATTENED@"
if ( ! ${?LIBRARY_COMBO} ) then
setenv LIBRARY_COMBO "@ac_cv_library_combo@"
endif
if ( ! ${?GNUSTEP_MAKEFILES} ) then
setenv GNUSTEP_MAKEFILES "${GNUSTEP_SYSTEM_ROOT}/Library/Makefiles"
endif
if ( ! ${?GNUSTEP_USER_DIR} ) then
setenv GNUSTEP_USER_DIR "@GNUSTEP_SHELL_USER_DIR@"
endif
#
# Set GNUSTEP_USER_ROOT which is the variable used in practice
#
switch ("${GNUSTEP_USER_DIR}")
case /*: # An absolute path
setenv GNUSTEP_USER_ROOT "${GNUSTEP_USER_DIR}"
breaksw
default: # Something else
setenv GNUSTEP_USER_ROOT "${GNUSTEP_HOME}/${GNUSTEP_USER_DIR}"
breaksw
endsw
# No longer needed
unset GNUSTEP_HOME
if ( "@GNUSTEP_MULTI_PLATFORM@" == "" ) then
setenv GNUSTEP_HOST "@target@"
setenv GNUSTEP_HOST_CPU "@clean_target_cpu@"
setenv GNUSTEP_HOST_VENDOR "@clean_target_vendor@"
setenv GNUSTEP_HOST_OS "@clean_target_os@"
endif
#
# Determine the host information
#
if ( ! ${?GNUSTEP_HOST} ) then
pushd /tmp > /dev/null
setenv GNUSTEP_HOST `${GNUSTEP_MAKEFILES}/config.guess`
setenv GNUSTEP_HOST `${GNUSTEP_MAKEFILES}/config.sub ${GNUSTEP_HOST}`
popd > /dev/null
endif
if ( ! ${?GNUSTEP_HOST_CPU} ) then
setenv GNUSTEP_HOST_CPU `${GNUSTEP_MAKEFILES}/cpu.sh ${GNUSTEP_HOST}`
setenv GNUSTEP_HOST_CPU `${GNUSTEP_MAKEFILES}/clean_cpu.sh ${GNUSTEP_HOST_CPU}`
endif
if ( ! ${?GNUSTEP_HOST_VENDOR} ) then
setenv GNUSTEP_HOST_VENDOR `${GNUSTEP_MAKEFILES}/vendor.sh ${GNUSTEP_HOST}`
setenv GNUSTEP_HOST_VENDOR `${GNUSTEP_MAKEFILES}/clean_vendor.sh ${GNUSTEP_HOST_VENDOR}`
endif
if ( ! ${?GNUSTEP_HOST_OS} ) then
setenv GNUSTEP_HOST_OS `${GNUSTEP_MAKEFILES}/os.sh ${GNUSTEP_HOST}`
setenv GNUSTEP_HOST_OS `${GNUSTEP_MAKEFILES}/clean_os.sh ${GNUSTEP_HOST_OS}`
endif
#
# Add the GNUstep tools directories to the path
#
if ( ! ${?GNUSTEP_PATHLIST} ) then
setenv GNUSTEP_PATHLIST \
"${GNUSTEP_USER_ROOT}:${GNUSTEP_LOCAL_ROOT}:${GNUSTEP_NETWORK_ROOT}:${GNUSTEP_SYSTEM_ROOT}"
endif
set temp_path = ""
foreach dir ( `/bin/sh -c 'IFS=:; for i in ${GNUSTEP_PATHLIST}; do echo $i; done'` )
set temp_path="${temp_path}${dir}/Tools:"
if ( "${GNUSTEP_FLATTENED}" == "" ) then
set temp_path="${temp_path}${dir}/Tools/${GNUSTEP_HOST_CPU}/${GNUSTEP_HOST_OS}/${LIBRARY_COMBO}:"
set temp_path="${temp_path}${dir}/Tools/${GNUSTEP_HOST_CPU}/${GNUSTEP_HOST_OS}:"
endif
end
if ( ! ${?PATH} ) then
setenv PATH "${temp_path}"
else if ( { (echo "$PATH" | fgrep -v "$temp_path" >/dev/null) } ) then
setenv PATH "${temp_path}${PATH}"
endif
unset temp_path dir
source "${GNUSTEP_MAKEFILES}/ld_lib_path.csh"
# FIXME/TODO - use GNUSTEP_PATHLIST here
set gnustep_class_path="${GNUSTEP_USER_ROOT}/Library/Libraries/Java:${GNUSTEP_LOCAL_ROOT}/Library/Libraries/Java:${GNUSTEP_NETWORK_ROOT}/Library/Libraries/Java:${GNUSTEP_SYSTEM_ROOT}/Library/Libraries/Java"
if ( ! ${?CLASSPATH} ) then
setenv CLASSPATH "${gnustep_class_path}"
else if ( { (echo "${CLASSPATH}" | fgrep -v "${gnustep_class_path}" >/dev/null) } ) then
setenv CLASSPATH "${CLASSPATH}:${gnustep_class_path}"
endif
unset gnustep_class_path
set gnustep_guile_path="${GNUSTEP_USER_ROOT}/Libraries/Guile:${GNUSTEP_LOCAL_ROOT}/Libraries/Guile:${GNUSTEP_NETWORK_ROOT}/Libraries/Guile:${GNUSTEP_SYSTEM_ROOT}/Libraries/Guile"
if ( $?GUILE_LOAD_PATH == 0 ) then
setenv GUILE_LOAD_PATH "${gnustep_guile_path}"
else if ( { (echo "${GUILE_LOAD_PATH}" | fgrep -v "${gnustep_guile_path}" >/dev/null) } ) then
setenv GUILE_LOAD_PATH "${gnustep_guile_path}:${GUILE_LOAD_PATH}"
endif
unset gnustep_guile_path
#
# Perform any user initialization
#
if ( -e "$GNUSTEP_USER_ROOT/GNUstep.csh" ) then
source "$GNUSTEP_USER_ROOT/GNUstep.csh"
endif