########################
#
#	 H    H  EEEEEE Y     Y  !!
#	 H    H  E       Y   Y   !!
#	 H    H  E        Y Y    !!
#	 H    H  E         Y     !!
#	 HHHHHH  EEEEE     Y     !!
#	 H    H  E         Y     !!
#	 H    H  E         Y     !!
#	 H    H  E         Y
#	 H    H  EEEEEE    Y     !!
#
# YO!  READ ME!!!!!!!!!
# If you're about to add a file or directory which isn't checked out as part
# of every module in devo (e.g., if "cvs co gas+utils" won't get it, or if
# "cvs co gcc" won't get it), then don't, Don't, DON'T add it to the regular
# things-to-keep or things-to-lose sections.  Instead, add it to the setting
# of keep_these_too or lose_these_too before those variables are rescanned
# to check for the existence of the items listed in them.
#
# Otherwise, somebody will check out some package that doesn't include your
# new file, and will get warnings from Sanitize when everything is really
# okay.  You don't want to get people in the habit of ignoring complaints from
# Sanitize, do you?  No, I didn't think so.
#
# If you do add a file to the regular things-to-keep section, don't forget
# to add the corresponding entry to the devo-support entry (or whatever) in
# the modules file.
#
########################

# .Sanitize for devo.

# Each directory to survive its way into a release will need a file
# like this one called "./.Sanitize".  All keyword lines must exist,
# and must exist in the order specified by this file.  Each directory
# in the tree will be processed, top down, in the following order.

# Hash started lines like this one are comments and will be deleted
# before anything else is done.  Blank lines will also be squashed
# out.

# The lines between the "Do-first:" line and the "Things-to-keep:"
# line are executed as a /bin/sh shell script before anything else is
# done in this directory.

Do-first:

keep_these_too="${keep_these_too} .cvsignore CYGNUS autoconf
	apache bash 
	bfd binutils byacc cvs deja-gnu dejagnu diff dosrel dvips emacs emacs19
	examples expect fileutils findutils flex
	gas gawk gcc gdb gdbm gdbtest glob gprof grep grez groff guile gzip
	include inet install.sh ispell
	ld less libg++ libgcc libgloss libiberty libio librx libstdc++
	m4 make mmalloc move-if-change newlib ncurses opcodes
	pagas patch perl prms
	rcs readline sed send-pr shellutils sim tar textutils time
	texinfo tgas utils uudecode wdiff xiberty
	configure.bat makeall.bat setup.com make-all.com winsup
	mpw-README mpw-configure mpw-config.in mpw-build.in mpw-install"

lose_these_too="${lose_these_too} testsuite"

cygnus_files="release release-info build-all.mk test-build.mk COPYING.NEWLIB"

if ( echo $* | grep keep\-cygnus > /dev/null) ; then
	keep_these_too="${keep_these_too} ${cygnus_files}"
else
	lose_these_too="${lose_these_too} ${cygnus_files}"
fi

gdbtk_files="tcl tk"

if ( echo $* | grep lose\-gdbtk > /dev/null) ; then
	lose_these_too="${lose_these_too} ${gdbtk_files}"
	if [ -n "${verbose}" ] ; then
		echo Deleting ${gdbtk_files}
	fi
else
	keep_these_too="${keep_these_too} ${gdbtk_files}"
	if [ -n "${verbose}" ] ; then
		echo Keeping ${gdbtk_files}
	fi
fi

# This is for newlib net releases.
newlib_file="COPYING.NEWLIB"

if (echo $* | grep keep\-newlib > /dev/null) ; then
	if (echo $* | grep -v keep\-cygnus > /dev/null) ; then
		keep_these_too="${keep_these_too} ${newlib_file}"
		lose_these_too="`echo ${lose_these_too} | sed -e s/${newlib_file}//`"
	fi
else
	true; # Let keep-cygnus handle it.
fi

# IDK releases don't include files which only matter to CDK.
inet_files="COPYING.LIB config config-ml.in etc symlink-tree"

if (echo $* | grep keep\-inet > /dev/null); then
	lose_these_too="${lose_these_too} ${inet_files}"
else
	keep_these_too="${keep_these_too} ${inet_files}"
fi


# This top-level directory is special.  We often check out only subsets
# of this directory, and complaining about directories or files we didn't
# check out just gets obnoxious.

list="`(for i in ${keep_these_too}; do echo $i ; done) | sort -u`"
keep_these_too=

for file in $list ; do
	if [ -r $file ] || [ -d $file ] ; then
		keep_these_too="${keep_these_too} $file"
	fi
done

list="`(for i in ${lose_these_too}; do echo $i ; done) | sort -u` "
lose_these_too=

for file in $list ; do
	if [ -r $file ] || [ -d $file ] ; then
		lose_these_too="${lose_these_too} $file"
	fi
done

# All files listed between the "Things-to-keep:" line and the
# "Do-last:" line will be kept.  All other files will be removed.
# Directories listed in this section will have their own Sanitize
# called.  Directories not listed will be removed in their entirety
# with rm -rf.

Things-to-keep:

COPYING
ChangeLog
Makefile.in
README
config.guess
config.sub
configure
configure.in

Things-to-lose:

# The lines between the "Do-last:" line and the end of the file
# are executed as a /bin/sh shell script after everything else is
# done.

Do-last:

# Don't try to clean directories here, as the 'mv' command will fail.
# Also, grep fails on NFS mounted directories.

if ( echo $* | egrep verbose > /dev/null ) ; then
	verbose=true
else
	verbose=
fi

# Remove "sanitize-Sanitize" lines.
if [ -n "${verbose}" ] ; then
	echo Cleaning unconditional sanitizations out of Makefile.in...
fi
cp Makefile.in new
sed '/start\-sanitize\-Sanitize/,/end-\sanitize\-Sanitize/d' < Makefile.in > new
if [ -n "${safe}" -a ! -f .Recover/Makefile.in ] ; then
	mv Makefile.in .Recover
fi
mv new Makefile.in

if [ -n "${verbose}" ] ; then
	echo Thawing away the \"chill\"...
fi

if ( echo $* | grep keep\-chill > /dev/null ) ; then
	for i in * ; do
		if test ! -d $i && (grep sanitize-chill $i > /dev/null) ; then
			if [ -n "${verbose}" ] ; then
				echo Keeping chill stuff in $i
			fi
		fi
	done
else
	for i in * ; do
		if test ! -d $i && (grep sanitize-chill $i > /dev/null) ; then
			if [ -n "${verbose}" ] ; then
				echo Thawing the \"chill\" out of $i...
			fi
			cp $i new
			sed '/start\-sanitize\-chill/,/end-\sanitize\-chill/d' < $i > new
			if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
				if [ -n "${verbose}" ] ; then
					echo Caching $i in .Recover...
				fi
				mv $i .Recover
			fi
			mv new $i
		fi
	done
fi

if [ -n "${verbose}" ] ; then
	echo Processing \"arc\"...
fi

arc_files="config.sub configure.in config-ml.in"

if ( echo $* | grep keep\-arc > /dev/null ) ; then
	for i in $arc_files ; do
		if test ! -d $i && (grep sanitize-arc $i > /dev/null) ; then
			if [ -n "${verbose}" ] ; then
				echo Keeping arc stuff in $i
			fi
		fi
	done
else
	for i in * ; do
		if test ! -d $i && (grep sanitize-arc $i > /dev/null) ; then
			if [ -n "${verbose}" ] ; then
				echo Removing traces of \"arc\" from $i...
			fi
			cp $i new
			sed '/start\-sanitize\-arc/,/end-\sanitize\-arc/d' < $i > new
			if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
				if [ -n "${verbose}" ] ; then
					echo Caching $i in .Recover...
				fi
				mv $i .Recover
			fi
			mv new $i
		fi
	done
fi

if [ -n "${verbose}" ] ; then
	echo Processing \"d10v\"...
fi

d10v_files="ChangeLog config.sub configure.in"

if ( echo $* | grep keep\-d10v > /dev/null ) ; then
	for i in $d10v_files ; do
		if test ! -d $i && (grep sanitize-d10v $i > /dev/null) ; then
			if [ -n "${verbose}" ] ; then
				echo Keeping d10v stuff in $i
			fi
		fi
	done
else
	for i in * ; do
		if test ! -d $i && (grep sanitize-d10v $i > /dev/null) ; then
			if [ -n "${verbose}" ] ; then
				echo Removing traces of \"d10v\" from $i...
			fi
			cp $i new
			sed '/start\-sanitize\-d10v/,/end-\sanitize\-d10v/d' < $i > new
			if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
				if [ -n "${verbose}" ] ; then
					echo Caching $i in .Recover...
				fi
				mv $i .Recover
			fi
			mv new $i
		fi
	done
fi

if [ -n "${verbose}" ] ; then
	echo Processing \"m32r\"...
fi

m32r_files="config.sub configure.in ChangeLog"

if ( echo $* | grep keep\-m32r > /dev/null ) ; then
	for i in $m32r_files ; do
		if test ! -d $i && (grep sanitize-m32r $i > /dev/null) ; then
			if [ -n "${verbose}" ] ; then
				echo Keeping m32r stuff in $i
			fi
		fi
	done
else
	for i in * ; do
		if test ! -d $i && (grep sanitize-m32r $i > /dev/null) ; then
			if [ -n "${verbose}" ] ; then
				echo Removing traces of \"m32r\" from $i...
			fi
			cp $i new
			sed '/start\-sanitize\-m32r/,/end-\sanitize\-m32r/d' < $i > new
			if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
				if [ -n "${verbose}" ] ; then
					echo Caching $i in .Recover...
				fi
				mv $i .Recover
			fi
			mv new $i
		fi
	done
fi

rce_files="config.sub"

if ( echo $* | grep keep\-rce > /dev/null ) ; then
	for i in $rce_files ; do
		if test ! -d $i && (grep sanitize-rce $i > /dev/null) ; then
			if [ -n "${verbose}" ] ; then
				echo Keeping rce stuff in $i
			fi
		fi
	done
else
	for i in $rce_files ; do
		if test ! -d $i && (grep sanitize-rce $i > /dev/null) ; then
			if [ -n "${verbose}" ] ; then
				echo Removing traces of \"rce\" from $i...
			fi
			cp $i new
			sed '/start\-sanitize\-rce/,/end-\sanitize\-rce/d' < $i > new
			if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
				if [ -n "${verbose}" ] ; then
					echo Caching $i in .Recover...
				fi
				mv $i .Recover
			fi
			mv new $i
		fi
	done
fi

v850_files="ChangeLog config.sub configure.in"

if ( echo $* | grep keep\-v850 > /dev/null ) ; then
	for i in $v850_files ; do
		if test ! -d $i && (grep sanitize-v850 $i > /dev/null) ; then
			if [ -n "${verbose}" ] ; then
				echo Keeping v850 stuff in $i
			fi
		fi
	done
else
	for i in * ; do
		if test ! -d $i && (grep sanitize-v850 $i > /dev/null) ; then
			if [ -n "${verbose}" ] ; then
				echo Removing traces of \"v850\" from $i...
			fi
			cp $i new
			sed '/start\-sanitize\-v850/,/end-\sanitize\-v850/d' < $i > new
			if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
				if [ -n "${verbose}" ] ; then
					echo Caching $i in .Recover...
				fi
				mv $i .Recover
			fi
			mv new $i
		fi
	done
fi

if ( echo $* | grep lose\-gdbtk > /dev/null ) ; then
	echo Catering to RMS by removing traces of \"gdbtk\"...
	if [ -n "${verbose}" ] ; then
		echo Removing traces of \"gdbtk\" from Makefile.in...
	fi
	cp Makefile.in new
	sed -e '/GDBTK_SUPPORT_DIRS=/d' -e 's/ $(GDBTK_SUPPORT_DIRS)//' < Makefile.in > new
	if [ -n "${safe}" -a ! -f .Recover/Makefile.in ] ; then
		if [ -n "${verbose}" ] ; then
			echo Caching Makefile.in in .Recover...
		fi
		mv Makefile.in .Recover
	fi
	mv new Makefile.in
fi

if ( echo $* | grep keep\-gm > /dev/null ) ; then
	for i in * ; do
		if test ! -d $i && (grep sanitize-gm $i > /dev/null) ; then
			if [ -n "${verbose}" ] ; then
				echo Keeping gm stuff in $i
			fi
		fi
	done
else
	for i in * ; do
		if test ! -d $i && (grep sanitize-gm $i > /dev/null) ; then
			if [ -n "${verbose}" ] ; then
				echo Removing traces of \"gm\" from $i...
			fi
			cp $i new
			sed '/start\-sanitize\-gm/,/end-\sanitize\-gm/d' < $i > new
			if [ -n "${safe}" -a ! -f .Recover/$i ] ; then
				if [ -n "${verbose}" ] ; then
					echo Caching $i in .Recover...
				fi
				mv $i .Recover
			fi
			mv new $i
		fi
	done
fi

# Do this check LAST!
for i in * ; do
	if test ! -d $i && (grep sanitize $i > /dev/null) ; then
		echo '***' Some mentions of Sanitize are still left in $i! 1>&2
		exit 1
	fi
done

# eof