Files
mercury/scripts/mmake.sh
Fergus Henderson f3ce426725 Use ${var=default} rather than ${var:-$default}, since according
scripts/*.sh:
	Use ${var=default} rather than ${var:-$default}, since according
	to the GNU autoconf manual, the latter is not portable.
1995-05-12 15:57:16 +00:00

111 lines
2.5 KiB
Bash

#!/bin/sh
#---------------------------------------------------------------------------#
# Copyright (C) 1995 University of Melbourne.
# This file may only be copied under the terms of the GNU General
# Public License - see the file COPYING in the Mercury distribution.
#---------------------------------------------------------------------------#
#
# mmake - Mercury Make.
#
# Type mmake -h for help.
#
#-----------------------------------------------------------------------------#
MAKE=${MMAKE_MAKE=make}
MMAKE_VARS=${MMAKE_VARS=@LIBDIR@/mmake/Mmake.vars}
MMAKE_RULES=${MMAKE_RULES=@LIBDIR@/mmake/Mmake.rules}
MERCURY_INT_DIR=${MERCURY_INT_DIR=@LIBDIR@/ints}
MMAKE=$0
verbose=false
save_makefile=false
while [ $# -gt 0 ]; do
case $1 in
-h|--help)
#-----------------------------------------------------------------------------#
cat << 'EOF'
Usage: mmake [<mmake options>] [-- <make options>] <target>...
Options:
-s, --save-makefile:
Save the generated makefile to `Mmake.makefile'.
-v, --verbose:
Print verbose progress messages.
-h, --help:
Print this usage message.
Targets:
<module>.depend:
Make the file `<module>.dep'. This step is required
in preparation for the targets below.
<module>:
Compile and link a Mercury program with main module
`<module>.nl' to produce an executable.
<module>.nu:
Compile and link a Mercury program with NU-Prolog
rather than with the Mercury compiler.
clean:
Remove intermediate files.
realclean:
Remove all automatically-generated files: intermediate files,
dependency files, and executables.
EOF
#-----------------------------------------------------------------------------#
exit
;;
-s|--save-makefile)
save_makefile=true
MMAKE="$MMAKE $1"
shift
;;
-v|--verbose)
verbose=true
MMAKE="$MMAKE $1"
shift
;;
--)
MMAKE="$MMAKE $1"
shift
break
;;
*)
break
;;
esac
done
if [ -f Mmake ]; then
mmake="Mmake"
else
mmake=""
fi
if [ "`echo *.dep`" = "*.dep" ]; then
deps=""
else
deps="*.dep"
fi
if [ "`echo *.d`" = "*.d" ]; then
ds=""
else
ds="*.d"
fi
if $save_makefile; then
tmp=Mmake.makefile
else
tmp=/tmp/mmake.$$
trap 'status=$?; rm -f $tmp; exit $status' 0 1 2 3 13 15
fi
if $verbose; then
echo MMAKE=$MMAKE
echo export MMAKE
echo MERCURY_INT_DIR=$MERCURY_INT_DIR
echo export MERCURY_INT_DIR
echo cat ${MMAKE_VARS} $deps $ds $mmake ${MMAKE_RULES} ">" $tmp
echo ${MAKE} -f $tmp "$@"
fi
export MMAKE
export MERCURY_INT_DIR
cat ${MMAKE_VARS} $deps $ds $mmake ${MMAKE_RULES} > $tmp
${MAKE} -f $tmp -r "$@"