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https://github.com/moses-smt/mosesdecoder.git
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86 lines
2.7 KiB
Makefile
86 lines
2.7 KiB
Makefile
# -*- makefile -*-
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# M4M module for word alignment with fast_align
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# see http://aclweb.org/anthology-new/N/N13/N13-1073 (paper)
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# see https://github.com/clab/fast_align (github)
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fstaln ?= ${WDIR}/crp/trn/aln/fast
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fstaln.in = $(addprefix ${WDIR}/crp/trn/pll/clean/, ${pllshards})
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# symal
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symal_grow_diag_final_and = -a=g -d=yes -f=yes -b=yes
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symal_args = ${symal_grow_diag_final_and}
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fastalign: | pll-ready
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fastalign: options = -d -v -o
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fastalign: $(fstaln)/${L1}.txt.gz
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fastalign: $(fstaln)/${L2}.txt.gz
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fastalign: $(fstaln)/${L1}-${L2}.symal.gz
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.INTERMEDIATE: $(fstaln)/tmp/${L1}-${L2}.fwd.gz
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.INTERMEDIATE: $(fstaln)/tmp/${L1}-${L2}.bwd.gz
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$(fstaln)/${L1}-${L2}.symal.gz: | $(fstaln)/tmp/${L1}-${L2}.fwd.gz
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$(fstaln)/${L1}-${L2}.symal.gz: | $(fstaln)/tmp/${L1}-${L2}.bwd.gz
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$(fstaln)/${L1}-${L2}.symal.gz: | $(fstaln)/${L1}.txt.gz
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$(fstaln)/${L1}-${L2}.symal.gz: | $(fstaln)/${L2}.txt.gz
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$(lock)
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${m4mdir}/scripts/fast-align2bal.py \
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<(zcat $(fstaln)/${L1}.txt.gz) \
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<(zcat $(fstaln)/${L2}.txt.gz) \
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<(zcat $(fstaln)/tmp/${L1}-${L2}.fwd.gz) \
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<(zcat $(fstaln)/tmp/${L1}-${L2}.bwd.gz) \
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| ${symal} ${symal_args} | gzip > $@_ && mv $@_ $@
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rm -rf $(fstaln)/tmp
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$(unlock)
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.INTERMEDIATE: $(fstaln)/tmp/${L1}-${L2}.txt
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$(fstaln)/tmp/${L1}-${L2}.txt: | $(fstaln)/${L1}.txt.gz
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$(fstaln)/tmp/${L1}-${L2}.txt: | $(fstaln)/${L2}.txt.gz
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$(lock)
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paste -d '\t' <(zcat $(fstaln)/${L1}.txt.gz) <(zcat $(fstaln)/${L2}.txt.gz) \
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| perl -pe 's/\t/ \|\|\| /' > $@_ && mv $@_ $@
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$(unlock)
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$(fstaln)/tmp/${L1}-${L2}.fwd.gz: options ?=
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$(fstaln)/tmp/${L1}-${L2}.fwd.gz: | $(fast_align)
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$(fstaln)/tmp/${L1}-${L2}.fwd.gz: | $(fstaln)/tmp/${L1}-${L2}.txt
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$(fstaln)/tmp/${L1}-${L2}.fwd.gz:
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$(lock)
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${fast_align} -i ${@D}/${L1}-${L2}.txt ${options} | gzip > $@_ && mv $@_ $@
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$(unlock)
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$(fstaln)/tmp/${L1}-${L2}.bwd.gz: options ?=
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$(fstaln)/tmp/${L1}-${L2}.bwd.gz: | $(fast_align)
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$(fstaln)/tmp/${L1}-${L2}.bwd.gz: | $(fstaln)/tmp/${L1}-${L2}.txt
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$(fstaln)/tmp/${L1}-${L2}.bwd.gz:
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$(lock)
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${fast_align} -r -i ${@D}/${L1}-${L2}.txt ${options} | gzip > $@_ && mv $@_ $@
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$(unlock)
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$(fstaln)/${L2}.txt.gz: | $(addsuffix .${L2}.gz, ${fstaln.in})
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$(lock)
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ifeq ($(words ${pllshards}),1)
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@cp -l $| $@ || cp $| $@
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else
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@cat $| > $@_ && mv $@_ $@
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endif
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$(unlock)
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$(fstaln)/${L1}.txt.gz: | $(addsuffix .${L1}.gz, ${fstaln.in})
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$(lock)
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ifeq ($(words ${pllshards}),1)
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@cp -l $| $@ || cp $| $@
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else
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@cat $| > $@_ && mv $@_ $@
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endif
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$(unlock)
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# install fast-align if you don't have it
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fast-align.git = https://github.com/clab/fast_align.git
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${fast_align}:
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$(lock)
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git clone ${fast-align.git}
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cd fast_align && make
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mkdir -p $(dir ${fast_align})
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cp fast_align/fast_align $(dir ${fast_align})
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rm -rf fast_align
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$(unlock)
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