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# Makefile for building snowball.
JAVADOC=javadoc
JAVAC=jikes
JAVA=java
CC=gcc
RM=rm -f
#CFLAGS=-Wall -Wmissing-prototypes -Wmissing-declarations # -Werror
SHELL=/bin/sh
MAKE=make
.SUFFIXES:
.SUFFIXES: .c .h .o .sbl
srcdir=.
languages = danish dutch english french german italian norwegian \
porter portuguese russian spanish swedish finnish
snowball_SOURCES = $(srcdir)/p/space.c \
$(srcdir)/p/sort.c \
$(srcdir)/p/tokeniser.c \
$(srcdir)/p/analyser.c \
$(srcdir)/p/generator.c \
$(srcdir)/p/generator_java.c \
$(srcdir)/p/driver.c
snowball_HEADERS = $(srcdir)/p/header.h
snowball_OBJECTS = ./p/space.o \
./p/sort.o \
./p/tokeniser.o \
./p/analyser.o \
./p/generator.o \
./p/generator_java.o \
./p/driver.o
all: $(addprefix lang_, $(languages)) libs snowball_java.tgz #snowball.jar javaoutput
javaoutput: $(addsuffix /output_java.txt, $(languages))
java_SOURCES = net/sf/snowball/Among.java \
net/sf/snowball/SnowballProgram.java \
net/sf/snowball/TestApp.java
java_OBJECTS = net/sf/snowball/Among.class \
net/sf/snowball/SnowballProgram.class \
net/sf/snowball/TestApp.class
javastemmer_SOURCES = $(addsuffix Stemmer.java, $(addprefix net/sf/snowball/ext/, $(languages)))
javastemmer_OBJECTS = $(addsuffix Stemmer.class, $(addprefix net/sf/snowball/ext/, $(languages)))
snowball.jar: $(java_OBJECTS) $(javastemmer_OBJECTS)
rm -rf $@
jar -cvf $@ $(java_OBJECTS) $(javastemmer_OBJECTS)
snowball_java.tgz: $(java_SOURCES) $(javastemmer_SOURCES)
rm -rf $@
tar zcvf $@ $(java_SOURCES) $(javastemmer_SOURCES)
javadocs: $(java_SOURCES) $(javastemmer_SOURCES)
mkdir -p javadocs
rm -rf javadocs/*
$(JAVADOC) \
-d javadocs \
-windowtitle Snowball \
net.sf.snowball \
net.sf.snowball.ext
lang_%: %/stem.c %/stemmer %/output.txt %/tarball.tgz
@true
libs: libstemmer/libstemmer.o
LIBSTEMMER_XTRA = libstemmer/modules.c
LIBSTEMMER_SRCS = libstemmer/libstemmer.h \
libstemmer/wrapper.c \
q/api.c \
q/api.h \
q/utilities.c \
q/header.h
libpkg: \
$(addsuffix /stem.c, $(languages)) \
$(addsuffix /stem.h, $(languages)) \
$(LIBSTEMMER_SRCS)
@echo "Building $@";
@rm -fr libpkg;
@mkdir -p libpkg;
@mkdir -p libpkg/libstemmer;
@echo "" > libpkg/MANIFEST;
@echo "LIBSTEMMER_SRCS= \\" > libpkg/Makefile_inc.am;
@for file in $(LIBSTEMMER_SRCS); do \
cp $${file} libpkg/libstemmer/; \
echo "\$$(STEMMER_DIR)$${file} \\" | sed 's|)q/|)libstemmer/|g' >> libpkg/Makefile_inc.am; \
echo "$${file}" | sed 's|q/|libstemmer/|g' >> libpkg/MANIFEST; \
done;
@for lang in $(languages); do \
mkdir -p libpkg/$${lang}; \
cp $${lang}/stem.{c,h} libpkg/$${lang} ; \
echo "\$$(STEMMER_DIR)$${lang}/stem.c \\" >> libpkg/Makefile_inc.am; \
echo "\$$(STEMMER_DIR)$${lang}/stem.h \\" >> libpkg/Makefile_inc.am; \
echo "$${lang}/stem.c" >> libpkg/MANIFEST; \
echo "$${lang}/stem.h" >> libpkg/MANIFEST; \
done;
@echo "\$$(DUMMY_BLANK_VARIABLE_TO_HELP_AUTOMAKE)" >> libpkg/Makefile_inc.am;
@echo "LIBSTEMMER_XTRA= \\" >> libpkg/Makefile_inc.am;
@for file in $(LIBSTEMMER_XTRA); do \
cp $${file} libpkg/libstemmer/; \
echo "\$$(STEMMER_DIR)$${file} \\" >> libpkg/Makefile_inc.am; \
echo "$${file}" >> libpkg/MANIFEST; \
done;
@echo "\$$(DUMMY_BLANK_VARIABLE_TO_HELP_AUTOMAKE)" >> libpkg/Makefile_inc.am;
libstemmer/libstemmer.o: $(addsuffix /stem.o, $(languages)) \
libstemmer/wrapper.o \
q/api.o \
q/utilities.o
libtool --tag=CXX --mode=link $(CC) $(CFLAGS) -O4 -o $@ -I q/ $^
libstemmer/wrapper.o: libstemmer/wrapper.c libstemmer/modules.c q/api.h
$(CC) $(CFLAGS) -O4 -c -o $@ -I q/ $<
libstemmer/modules.c: Makefile
@f=libstemmer/modules.c; \
echo "Making $$f"; \
echo "" > $$f; \
for lang in $(languages); do \
echo "#include \"../$${lang}/stem.h\"" >> $$f; \
done; \
echo "" >> $$f; \
echo "struct stemmer_modules {" >> $$f; \
echo " const char * name;" >> $$f; \
echo " struct SN_env * (*create)(void);" >> $$f; \
echo " void (*close)(struct SN_env *);" >> $$f; \
echo " int (*stem)(struct SN_env *);" >> $$f; \
echo "} modules[] = {" >> $$f; \
for lang in $(languages); do \
echo " {\"$${lang}\", $${lang}_create_env, $${lang}_close_env, $${lang}_stem}, " >> $$f; \
done; \
echo " {0,0,0,0}" >> $$f; \
echo "};" >> $$f;
clean:
@for lang in $(languages); do \
echo "Cleaning $${lang}/"; \
$(RM) $${lang}/stem.[ch] \
$${lang}/tarball.tgz \
$${lang}/output.txt \
$${lang}/.timestamp-output.txt \
$${lang}/stemmer \
$${lang}/*.o; \
done
@echo "Cleaning p/"
@$(RM) p/*.o
@echo "Cleaning q/"
@$(RM) q/*.o
@echo "Cleaning libstemmer/"
@$(RM) libstemmer/*.o libstemmer/modules.c
@echo "Cleaning libpkg/"
@$(RM) libpkg/*.o libpkg/modules.c
@echo "Cleaning net/sf/snowball/"
@$(RM) net/sf/snowball/*.class net/sf/snowball/ext/*
%/tarball.tgz: %/stem.sbl %/stem.c %/stem.h %/voc.txt %/output.txt %/stemmer.html
@echo "Making $@"
@tar zcf $@ $^
%/output.txt: %/.timestamp-output.txt
@if test ! -f $@; then $(RM) $<; $(MAKE) $<; else :; fi
%/.timestamp-output.txt: %/voc.txt %/stemmer
@l=`echo "$<" | sed 's!\(.*\)/voc.txt$$!\1!;s!^.*/!!'`; \
echo "Generating $${l}/output.txt"; \
$(RM) $@; \
echo timestamp > $@.tmp 2>/dev/null; \
$${l}/stemmer $< -o $${l}/output.txt.tmp; \
if cmp -s $${l}/output.txt.tmp $${l}/output.txt 2>/dev/null; then \
echo "$${l}/output.txt is unchanged"; \
$(RM) $${l}/output.txt.tmp; \
else \
mv $${l}/output.txt.tmp $${l}/output.txt; \
fi; \
mv $@.tmp $@;
net/sf/snowball/ext/%Stemmer.java: %/stem.sbl snowball
@mkdir -p net/sf/snowball/ext
@l=`echo "$<" | sed 's!\(.*\)/stem.sbl$$!\1!;s!^.*/!!'`; \
echo ./snowball $< -j -o net/sf/snowball/ext/$${l}Stemmer -n $${l}Stemmer; \
./snowball $< -j -o net/sf/snowball/ext/$${l}Stemmer -n $${l}Stemmer; \
%/output_java.txt: %/stem.sbl %/voc.txt snowball net/sf/snowball/TestApp.class
l=`echo "$<" | sed 's!\(.*\)/stem.sbl$$!\1!;s!^.*/!!'`; \
${MAKE} net/sf/snowball/ext/$${l}Stemmer.java; \
echo $(JAVAC) net/sf/snowball/ext/$${l}Stemmer.java; \
$(JAVAC) net/sf/snowball/ext/$${l}Stemmer.java; \
echo $(JAVA) net/sf/snowball/TestApp $${l} $${l}/voc.txt -o $${l}/output_java.txt; \
$(JAVA) net/sf/snowball/TestApp $${l} $${l}/voc.txt -o $${l}/output_java.txt;
%.class: %.java
$(JAVAC) $<
# Rule for building a stemmer program for a given language
BUILD_STEMMER=$(CC) $(CFLAGS) -O4 -o $@ -I $$l/ -I q/ $^ \
-Dcreate_env=$${l}_create_env \
-Dclose_env=$${l}_close_env \
-Dstem=$${l}_stem
%/stemmer: %/stem.o q/api.o q/utilities.o q/driver.c
@l=`echo "$@" | sed 's!\(.*\)/stemmer$$!\1!;s!^.*/!!'`; \
echo $(BUILD_STEMMER); \
$(BUILD_STEMMER)
# Rule for building the snowball to C converter
snowball: $(snowball_OBJECTS) $(snowball_HEADERS)
$(CC) $(CFLAGS) -O4 -o $@ $(snowball_OBJECTS)
.c.o:
$(CC) $(CFLAGS) -O4 -c -o $@ $<
%/stem.o: %/stem.c %/stem.h
$(CC) $(CFLAGS) -O4 -c -o $@ -I q/ $<
# Rules for building the stem.c and stem.h for each language
# The nasty sed expressions are used to extract the bits of the filename
# into the correct from.
%/stem.c %/stem.h: %/stem.sbl snowball
@l=`echo "$<" | sed 's!\(.*\)/stem.sbl$$!\1!;s!^.*/!!'`; \
echo ./snowball $< -o $${l}/stem -eprefix $${l}_; \
./snowball $< -o $${l}/stem -eprefix $${l}_
.PHONY: all lang_% clean libs
.PRECIOUS: %.o
.PRECIOUS: %/stem.c %/stem.h \
%/stemmer \
%/output.txt \
%/output_java.txt \
%/tarball.tgz \
%/.timestamp-output.txt
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