freebsd-skq/sys/contrib/dev/acpica/acpica_prep.sh
2007-03-22 18:08:11 +00:00

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#!/bin/sh
# $FreeBSD$
#
# Unpack an ACPI CA drop and restructure it to fit the FreeBSD layout
#
if [ ! $# -eq 1 ]; then
echo "usage: $0 acpica_archive"
exit
fi
src=$1
wrk=./_acpi_ca_unpack
dst=./acpi_ca_destination
# files that should keep their full directory path
fulldirs="common compiler"
# files to remove
stripdirs="generate acpisrc"
stripfiles="16bit.h Makefile README a16find.c a16utils.asm a16utils.obj \
acdos16.h acintel.h aclinux.h acmsvc.h acnetbsd.h acpixtract.c \
acwin.h acwin64.h aeexec.c aemain.c osdosxf.c osunixdir.c \
oswindir.c oswinxf.c readme.txt"
# include files to canonify
src_headers="acapps.h acconfig.h acdebug.h acdisasm.h acdispat.h \
acenv.h acevents.h acexcep.h acfreebsd.h acgcc.h acglobal.h \
achware.h acinterp.h aclocal.h acmacros.h acnames.h acnamesp.h \
acobject.h acopcode.h acoutput.h acparser.h acpi.h acpiosxf.h \
acpixf.h acresrc.h acstruct.h actables.h actbl.h actbl1.h \
actbl2.h actypes.h acutils.h aecommon.h amlcode.h amlresrc.h"
comp_headers="aslcompiler.h asldefine.h aslglobal.h asltypes.h"
# files to update paths in
src_update_files="acpi.h acpiosxf.h"
# pre-clean
echo pre-clean
rm -rf ${wrk}
rm -rf ${dst}
mkdir -p ${wrk}
mkdir -p ${dst}
# unpack
echo unpack
tar -x -z -f ${src} -C ${wrk}
# strip files
echo strip
for i in ${stripdirs}; do
find ${wrk} -name ${i} -type d | xargs rm -r
done
for i in ${stripfiles}; do
find ${wrk} -name ${i} -type f -delete
done
echo copying full dirs
for i in ${fulldirs}; do
find ${wrk} -name ${i} -type d | xargs -J % mv % ${dst}
done
# move files to destination
echo copying flat dirs
find ${wrk} -type f | xargs -J % mv % ${dst}
mv ${dst}/changes.txt ${dst}/CHANGES.txt
# update src/headers for appropriate paths
echo updating paths
for i in ${src_update_files}; do
i=${dst}/$i
sed -e 's/platform\///' $i > $i.new && mv $i.new $i
done
# canonify include paths
for H in ${src_headers}; do
find ${dst} -name "*.[chy]" -type f | \
xargs sed -i "" -e "s|[\"<]$H[\">]|\<contrib/dev/acpica/$H\>|g"
done
for H in ${comp_headers}; do
find ${dst}/compiler -name "*.[chly]" -type f | \
xargs sed -i "" -e "s|[\"<]$H[\">]|\<contrib/dev/acpica/compiler/$H\>|g"
done
# post-clean
echo post-clean
rm -rf ${wrk}
# assist the developer in generating a diff
echo "Directories you may want to 'cvs diff':"
echo " src/sys/contrib/dev/acpica src/sys/dev/acpica \\"
echo " src/sys/amd64/acpica src/sys/i386/acpica src/sys/ia64/acpica \\"
echo " src/sys/amd64/include src/sys/i386/include src/sys/ia64/include \\"
echo " src/sys/boot src/sys/conf src/sys/modules/acpi src/usr.sbin/acpi"