office-gobmx/solenv/bin/unxmap-to-macosx-explist.awk

72 lines
2.4 KiB
Awk
Raw Normal View History

#*************************************************************************
#
# OpenOffice.org - a multi-platform office productivity suite
#
# $RCSfile: unxmap-to-macosx-explist.awk,v $
#
# $Revision: 1.2 $
#
# last change: $Author: rt $ $Date: 2007-01-31 08:42:05 $
#
# The Contents of this file are made available subject to
# the terms of GNU Lesser General Public License Version 2.1.
#
#
# GNU Lesser General Public License Version 2.1
# =============================================
# Copyright 2005 by Sun Microsystems, Inc.
# 901 San Antonio Road, Palo Alto, CA 94303, USA
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License version 2.1, as published by the Free Software Foundation.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
# MA 02111-1307 USA
#
#*************************************************************************
# Generate an exported symbols list out of a map file (as use on Linux/Solaris) in order to
# build shared libraries on Mac OS X
#
# The below code fails may fail with 'perverted' mapfiles (using a strange line layout etc.)
# Skip 'SECTION_NAME {' lines
/^[\t ]*.*[\t ]*\{/ { next }
# Skip 'global:' or 'local:' lines
/global:/ || /local:/ { next }
# Skip '*;' lines
/^[\t ]*\*;[\t ]*/ { next }
# Skip section end '}?;' lines
/^[\t ]*\}[\t ]*.*[;]*/ { next }
# Skip comment or empty lines
/^[\t ]*#.*/ || /^[\t ]*$/ || /^$/ { next }
# Echo all lines containing symbol names and prefix them with '_'
# because symbols on Mac OS X start always with '__'
{
# There may appear multiple symbols in one line
# e.g. "sym1; sym2; # and finally a comment"
# take this into account
for (i = 1; i <= NF ; i++) {
if ($i !~ /^[\t ]*#.*/) { # as long as the current field doesn't start with '#'
gsub(/[\t ;]/, "", $i) # Remove leading spaces and trailing ';'
printf("_%s\n",$i)
}
else { # ignore everything after a '#' (comment) sign
break
}
}
}