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|
#!/bin/sh
#configure - FireMake configuratin script
#Copyright (C) 2002 Ian Gulliver
#
#This program is free software; you can redistribute it and/or modify
#it under the terms of version 2 of the GNU General Public License as
#published by the Free Software Foundation.
#
#This program 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 General Public License for more details.
#
#You should have received a copy of the GNU General Public License
#along with this program; if not, write to the Free Software
#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
VERSION="1.9.9"
ECHO=echo
if test -f /usr/ucb/echo; then
ECHO=/usr/ucb/echo
fi
disp() {
if test ! "$LASTN" = "1"; then
$ECHO -n "$PREPEND" 1>&2
fi
LASTN="0"
$ECHO "$1" 1>&2
}
dispn() {
if test ! "$LASTN" = "1"; then
$ECHO -n "$PREPEND" 1>&2
fi
LASTN="1"
$ECHO -n "$1" 1>&2
}
module() {
test -f firemake/$1
}
PHASES="library init config header makefile"
disp "FireMake v$VERSION starting....";
disp
disp "= Starting dependency check ="
for MODULE in `ls firemake`; do
REQ=`grep "^#require " firemake/$MODULE 2>/dev/null | cut -d ' ' -f 2`;
if test "$?" = "0"; then
# module has requirements, check that these modules exist
for FILE in $REQ; do
if test ! -f firemake/$FILE; then
disp " Module $MODULE requires module $FILE which is not present; aborting"
exit 1;
fi
done
fi
done
disp "= Done with dependency check ="
disp
for PHASE in $PHASES; do
disp "= Starting $PHASE phase ="
case "$PHASE" in
init)
exec > /dev/null
;;
config)
exec > /dev/null
;;
header)
exec > firemake.h
;;
makefile)
exec > Makefile
;;
esac
NEWDATA="1"
while test "$NEWDATA" = "1"; do
NEWDATA="0"
for MODULE in `ls firemake`; do
$ECHO "$DID " | grep " ${PHASE}_${MODULE} " > /dev/null
if test ! "$?" = "0"; then
grep "^#phase $PHASE" firemake/$MODULE > /dev/null 2>/dev/null
if test "$?" = "0"; then
SAT="1"
DEPS=`grep "^#after ${PHASE}_" firemake/$MODULE | cut -d ' ' -f 2`;
if test "$?" = "0"; then
#runtime dependencies
for DEP in $DEPS; do
$ECHO "$DID " | grep " ${DEP} " > /dev/null
if test ! "$?" = "0"; then
SAT="0"
fi
done
fi
if test "$SAT" = "1"; then # dependencies satisfied
PREPEND=" "
. firemake/$MODULE
unset PREPEND
DID="$DID ${PHASE}_${MODULE}"
NEWDATA="1"
fi
fi
fi
done
done
disp "= Done with $PHASE phase ="
disp
done
disp "Finished configuring. Now just run \"make\""
|
