#
# Makefile for workstation benchmarks.  Should be invoked via makebench
#
# Sample use:
#	$ makebench mips.O2 clean
#	$ makebench mips.O2 build
#	$ makebench mips.O2 times >& Results/charlie.O2.run1
#

# Bogus defaults (reminder to choose correct values)
CC = specify_c_compiler
FC = specify_f_compiler
NOP= specify_nooptimize
OPT= specify_optimize
O  = specify_object_extn

DOMAKE	     = make O=$O C_COMPILE='${CC}' F_COMPILE='${FC}' REL=${REL}
DOMAKE_OPT   = ${DOMAKE} OPTIMIZE='${OPT}'
DOMAKE_UNOPT = ${DOMAKE} OPTIMIZE='${NOP}'

LOG	= util/log


TIMES-ALL = times.gcc times.tex times.spice
BUILD-ALL = build.gcc build.tex build.spice
CLEAN-ALL = clean.gcc clean.tex clean.spice

# First target, hence default
help:
	@echo Possible targets are:
	@echo '    ' clean.ALL ${CLEAN-ALL}
	@echo '    ' build.ALL ${BUILD-ALL}
	@echo '    ' times.ALL ${TIMES-ALL}
	@echo 'times.* does build.* if necessary.'
	@echo 'build.* does NOT do clean.*; this should be invoked manually'

times.ALL : ${TIMES-ALL}
build.ALL : ${BUILD-ALL}
clean.ALL : ${CLEAN-ALL}

#--- gcc (GNU C compiler)

times.gcc: build.gcc
	${LOG} gcc 'gcc 0K-12K'  repeat 5 ./gcc -S -O -B./	\
		version.c genflags.c gencodes.c genconfig.c	\
		genextract.c genpeep.c genemit.c obstack.c
	${LOG} gcc 'gcc 20K-35K'          ./gcc -S -O -B./	\
		regclass.c stor-layout.c recog.c rtl.c		\
		genrecog.c global-alloc.c final.c local-alloc.c
	${LOG} gcc 'gcc 130K'    repeat 3 ./gcc -S -O -B./ expr.c

build.gcc:
	cd gcc; ${DOMAKE_OPT}   gcc cc1
	cd gcc; ${DOMAKE_UNOPT} cpp
#			   ^ -O[234] cccp.c breaks on SUN4.  Grrr.

clean.gcc:
	cd gcc; ${DOMAKE} clean


#--- spice

times.spice: build.spice 
	${LOG} spice 'spice 2g6/bsim digsr' './spice < test.digsr'

build.spice:
	cd spice ; ${DOMAKE_OPT} spice

clean.spice:
	cd spice ; ${DOMAKE} clean


#--- CommonTex (hand-translated, not machine-translated, to C)

TEX_CODE	= tex/code
TEX_MACROS	= tex/latex
TEX_TEST	= tex/test

INITEX		= ${TEX_CODE}/initex
VIRTEX		= ${TEX_CODE}/virtex
LATEX_INPUT	= lplain.tex
LATEX_FORMAT	= ${TEX_MACROS}/lplain.fmt
LATEX_RUN	= ${VIRTEX} "'&${TEX_MACROS}/lplain'"
TEX_DOC		= ${TEX_TEST}/draft

times.tex: build.tex ${TEX_DOC}.tex
	@rm -f ${TEX_DOC}.aux
	${LOG} . 'TeX' repeat 2 ${LATEX_RUN} ${TEX_DOC}.tex

build.tex: ${LATEX_FORMAT} ${VIRTEX}

${INITEX}:
	cd ${TEX_CODE} ; ${DOMAKE_OPT} initex

${VIRTEX}:
	cd ${TEX_CODE} ; ${DOMAKE_OPT} virtex

${LATEX_FORMAT}: ${INITEX} ${TEX_MACROS}/${LATEX_INPUT}	# And *.tfm *.tex
	cd ${TEX_MACROS} ; ../../${INITEX} ${LATEX_INPUT} \\dump

clean.tex:
	rm -f ${LATEX_FORMAT} ${TEX_DOC}.aux ${TEX_DOC}.dvi ${TEX_DOC}.log
	cd ${TEX_CODE} ; ${DOMAKE} clean