Prevents crashes caused by negative line count being passed to wrapping functions...

[wxWidgets.git] / distrib / mac / pbsetup-sh

#! /bin/sh
#-----------------------------------------------------------------------------
#-- Name:        distrib/mac/pbsetup-sh
#-- Purpose:     Copy setup.h for ProjectBuilder
#-- Author:      Gilles Depeyrot
#-- Modified by:
#-- Created:     12.09.2003
#-- RCS-ID:      $Id$
#-- Copyright:   (c) 2003 Gilles Depeyrot
#-- Licence:     wxWindows licence
#-----------------------------------------------------------------------------
#
# Usage: $0 SRCROOT SYMROOT
#
# Display errors/warnings in the correct format for ProjectBuilder parsing
#
if [ $# -ne 2 ] ; then
    echo "${0}:${LINENO}: error: Usage: ${0} SRCROOT SYMROOT"
    exit 1
fi
#
# Create wx include directory if necessary
#
if [ ! -d "${2}/include/wx" ]; then
    mkdir -p "${2}/include/wx"
    if [ ! -d "${2}/include/wx" ] ; then
        echo "${0}:${LINENO}: error: unable to create directory \"${2}/include/wx\""
        exit 1
    fi
fi
#
# Copy stock setup0.h to setup.h if it doesn't exist
#   preserve user modifications made to setup.h
#
if [ ! -f "${1}/../include/wx/mac/setup.h" ]; then
    echo "${0}:${LINENO}: warning: copying \"include/wx/mac/setup0.h\" to \"include/wx/mac/setup.h\""
    echo "${0}:${LINENO}: warning: edit \"include/wx/mac/setup.h\" to choose the features you would like to compile wxWindows with[out]"
    cp "${1}/../include/wx/mac/setup0.h" "${1}/../include/wx/mac/setup.h"
    if [ ! -f "${1}/../include/wx/mac/setup.h" ]; then
        echo "${0}:${LINENO}: error: unable to create setup file \"${1}/../include/wx/mac/setup.h\""
        exit 1
    fi
fi
#
# Check that stock setup0.h is not newer than user setup.h
#
if [ "${1}/../include/wx/mac/setup0.h" -nt "${1}/../include/wx/mac/setup.h" ] ; then
    echo "${0}:${LINENO}: warning: \"include/wx/mac/setup0.h\" is more recent than \"include/wx/mac/setup.h\""
    echo "${0}:${LINENO}: warning: edit or replace \"include/wx/mac/setup.h\" to integrate changes"
fi
#
# Copy setup.h to setup.h if setup.h doesn't exist
#
cp "${1}/../include/wx/mac/setup.h" "${2}/include/wx/setup.h"
if [ ! -f "${2}/include/wx/setup.h" ] ; then
    echo "${0}:${LINENO}: error: unable to create target setup file \"${2}/include/wx/setup.h\""
    exit 1
fi