#!/bin/csh -f

# RCSid $Id: makeall,v 1.25 2010/11/29 17:22:44 greg Exp $

# 

# Make all the Radiance programs

#

if ( $#argv < 1 ) then

	echo "Usage: makeall install [clean] [make options]"

	echo "   or: makeall clean"

	echo "   or: makeall library"

	exit 1

endif

if ( "$1" == library ) then

	source installib

	cp -f src/*/*.{cal,tab,hex} $ldir

	echo ""

	echo "Set the environment variable RAYPATH=.:$ldir"

	echo 'For C-shell users, put the following into ~/.cshrc'

	echo "	setenv RAYPATH .:$ldir"

	echo 'For Bourne shell users, put the following into $HOME/.profile'

	echo "	RAYPATH=.:$ldir"

	echo "	export RAYPATH"

	echo ""

	exit 0

endif

set srcdirs=( common rt meta cv gen ot px hd util cal )

if ( "$1" == install ) then

	cat << _EOF_

		`cat src/rt/VERSION` INSTALLATION

This script rebuilds all of the Radiance programs and installs

them on your system.  You should read the file README before running

this script.  You can type ^C (followed by return) at any time to abort.

You must first answer the following questions.

_EOF_

if ( ! $?EDITOR ) then

	echo -n "What is your preferred editor [vi]? "

	set ans="$<"

	if ( "$ans" != "" ) then

		setenv EDITOR "$ans"

	else

		setenv EDITOR vi

	endif

endif

again1:

echo -n "Where do you want the executables [/usr/local/bin]? "

set idir=$<

(echo $idir) >/dev/null

if ( $status ) then

	goto again1

endif

set idir=$idir

if ( "$idir" == "" ) then

	set idir=/usr/local/bin

else if ( "$idir" !~ /* ) then

	echo "Directory must be relative to root, please reenter"

	goto again1

endif

if ( ! -d $idir ) then

	mkdir $idir

	if ( $status ) then

		echo "Cannot create directory, please reenter"

		goto again1

	endif

endif

if ( ! -d $idir/dev ) then

	mkdir $idir/dev

	if ( $status ) then

		echo "Cannot create subdirectory, please reenter"

		goto again1

	endif

endif

set inpath=0

foreach i ( $path )

	if ( "$i" == "$idir" ) then

		set inpath=1

		break

	endif

end

set rmake=$idir/rmake

if ( "`ls -tL $rmake $0 |& head -1`" == $rmake ) then

	goto gotrmake

endif

set newrmake

more src/common/copyright.h

echo -n "Do you understand and accept the terms of this agreement [n]? "

set ans="$<"

if ( "$ans" !~ [yY]* ) exit

set special=

set arch=

set opt=

set mach=

set compat=

set extras=

set esuffix=

cat << _EOF_

Please select your system type from the following list:

	1)	Sun Solaris

	2)	Linux

	3)	MacOS X

	4)	FreeBSD

	5)	Cygwin

	6)	Other

_EOF_

echo -n "Choice? "

set arch="$<"

switch ("$arch")

case 1:			# SPARC Station

	set arch=sun

	set mach="-I/usr/openwin/include -L/usr/openwin/lib -DNOSTEREO"

	set opt="-O"

	set compat="strcmp.o timegm.o"

	breaksw

case 2:			# Linux

	set mach="-Dlinux -D_FILE_OFFSET_BITS=64 -L/usr/X11R6/lib -I/usr/include/X11 -DNOSTEREO"

	set opt="-O2"

	set arch=IBMPC

	set compat="erf.o"

	set extras=CC=gcc

	breaksw

case 3:			# MacOS X

	set mach="-DBSD -DNOSTEREO -Dfreebsd -I/usr/X11R6/include -L/usr/X11R6/lib"

	set opt="-O2"

	set arch=Intel

	set extras="CC=cc CONFIGURE_ARCH=i386"

	set special="ogl"

	breaksw

case 4:			# FreeBSD

	set mach="-DBSD -DNOSTEREO -Dfreebsd -I/usr/X11R6/include -L/usr/X11R6/lib"

	set opt="-O"

	set compat="erf.o"

	set extras='CC=cc MLIB="-lcompat -lm"'

	set arch=IBMPC

	breaksw

case 5:			# Cygwin

	set mach="-Dfreebsd -L/usr/lib -L/usr/X11R6/lib -I/usr/include/X11 -I/usr/X11R6/include -DNOSTEREO"

	set opt="-O2"

	set arch=IBMPC

	set compat="erf.o"

	set extras="CC=gcc"

	set special="ogl"

	set esuffix=".exe"

	breaksw

case 6:			# Other

	set opt="-O"

	set compat="erf.o strcmp.o"

	echo -n "Are you using the GNU C compiler [n]? "

	if ( "$<" =~ [yY]* ) then

		set extras="CC=gcc"

	else

		set compat="$compat timegm.o"

	endif

	set arch=other

	breaksw

default:

	echo "Illegal choice\!"

	echo "Installation aborted."

	exit 1

	breaksw

endsw

source installib

sed 's/[ 	]*$//' > $rmake << _EOF_

#!/bin/sh

exec make "SPECIAL=$special" \

	"OPT=$opt" \

	"MACH=$mach" \

	ARCH=$arch "COMPAT=$compat" \

	INSTDIR=$idir \

	LIBDIR=$ldir \

	ESUFFIX=$esuffix \

	$extras "\$@" -f Rmakefile

_EOF_

chmod 755 $rmake

chmod 644 src/*/Rmakefile src/rt/devtable.c

gotrmake:

echo "Current rmake command is:"

cat $rmake

echo -n "Do you want to change it? "

set ans="$<"

if ( "$ans" =~ [yY]* ) then

	cp $rmake /tmp/rmake$$

	$EDITOR $rmake

	if ( `cat $rmake /tmp/rmake$$ | grep OPT= | uniq | wc -l` == 2 ) set newrmake

	rm -f /tmp/rmake$$

endif

if ( ! -d src/lib ) then

	mkdir src/lib

endif

if ( $?newrmake ) then

	echo 'New rmake command -- running "makeall clean"...'

	csh -f $0 clean

endif

cd src

echo "Making programs..."

set errs=0

foreach i ( $srcdirs )

	pushd $i

	echo "In directory $i..."

	$rmake -k $*

	@ errs += $status

	popd

end

if ( $errs ) then

	echo "There were some errors."

else

	echo "Done."

endif

cd ..

if (! $inpath ) then

	echo ""

	echo "Add $idir to the beginning of your execution path:"

	echo 'For C-shell users, put the following into ~/.cshrc'

	echo "	set path=( $idir "'$path )'

	echo 'For Bourne shell users, put the following into $HOME/.profile'

	echo "	PATH=$idir"':$PATH'

	echo "	export PATH"

endif

else

cd src

foreach i ( $srcdirs )

	pushd $i

	echo "In directory $i..."

	make -f Rmakefile $*

	popd

end

cd ..

foreach i ( $* )

	if ( "$i" == clean ) then

		echo "Removing library archives..."

		rm -f src/lib/*.{a,o,la}

	endif

end

echo "Done."

endif

exit 0