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# Copyright 2012-2020, Alexander Shibakov
# This file is part of SPLinT
#
# SPLinT is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# SPLinT 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 SPLinT. If not, see <http://www.gnu.org/licenses/>.
# this Makefile uses a flat directory structure for demonstration
# purposes; the main directory (../..) contains a slightly more
# modular organization.
XXPRESSION_PREREQS = %.tex %.scn %.idx %.tok ${SPLINT_XPTABLES} ${SPLINT_XLTABLES}
XXPRESSION_PREREQS += ${SPLINT_ROOT}cweb/bo.tok ${SPLINT_ROOT}cweb/fo.tok xymmap.sty xtoks.sty
include ../../makefile.inc
include ${SPLINT_ROOT}makefile.loc
# rules specific to this example
PARSER = xxpp
LEXER = xxpl
all: xxpression.pdf ptab.tex ltab.tex
step1: ${PARSER}.y ${LEXER}.l
step2: ptabout ltabout
step3: ltab.tex ptab.tex
step4: xymbols.sns
ptabout: ${SPLINT_ROOT}cweb/mkeparser.c ${PARSER}.c
${CC} -DPARSER_FILE=\"../examples/xxpression/$(lastword $^)\" -DYYPARSE_PARAMETERS= -o $@ $<
ptab.tex: ptabout
$< --optimize-actions $@
ltabout: ${SPLINT_ROOT}cweb/mkscanner.c ${LEXER}.c
${CC} -DLEXER_FILE=\"../examples/xxpression/$(lastword $^)\" -o $@ $<
ltab.tex: ltabout
$< --optimize-actions $@
${LEXER}.c: ${LEXER}.l
${FLEX} -o $@ $<
test.tex xymbols.tex \
${PARSER}.yy ${LEXER}.ll: xxpression.x alphas.hx
@${CTANGLE} $<
${UNLINE} test.txx test.tex
${UNLINE} xymbols.txx xymbols.tex
xymbols.sns: xymbols.tex xxpression.tok ${SPLINT_ROOT}cweb/bo.tok ${SPLINT_ROOT}cweb/fo.tok \
${SPLINT_XPTABLES} ${SPLINT_XLTABLES} ptab.tex
${PDFTEX} $<
alphas.hx:
${MISCCW} --alpha-list --alpha-length=1 $@
xxpression.tex: xxpression.x alphas.hx
${CWEAVE} $<
xxpression.gdx:%.gdx: ${XXPRESSION_PREREQS}
${TEX} $*.tex
xxpression.pdf:%.pdf: ${XXPRESSION_PREREQS} %.gdy
${PDFTEX} $* && touch $*.gdy && touch $*.pdf
# if [ -f $*.gdx ] ; then ${BINDX} $*.gdx $*.gdy; fi
xxpression.tok: xxpression.tex ${SPLINT_XPTABLES} ${SPLINT_XLTABLES} ${SPLINT_ROOT}cweb/bo.tok
${PDFTEX} $< && touch xxpression.tok
${SPLINT_ROOT}cweb/%:
cd ${SPLINT_ROOT}cweb/ && ${MAKE} $(notdir $@)
test: test.tex xymbols.sns xxpression.tok ptab.tex ltab.tex ${SPLINT_ROOT}cweb/fo.tok
tex test.tex
docs: xxpression.pdf
clean: clean_core
-rm -f ptabout ltabout *.txx
mostlyclean: clean_temp
-rm -f ptabout ltabout xxpression.c *.txx
distclean: clean
cd ${SPLINT_ROOT} && ${MAKE} clean
.INTERMEDIATE: xxpression.gdx
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