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|
# Copyright 2009 The RE2 Authors. All Rights Reserved.
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.
all: obj/libre2.a obj/so/libre2.so
# to build against PCRE for testing or benchmarking,
# uncomment the next two lines
# CCPCRE=-I/usr/local/include -DUSEPCRE
# LDPCRE=-L/usr/local/lib -lpcre
CXX=g++
CXXFLAGS=-Wall -O3 -g -pthread # can override
RE2_CXXFLAGS=-Wno-sign-compare -c -I. $(CCPCRE) # required
LDFLAGS=-pthread
AR=ar
ARFLAGS=rsc
NM=nm
NMFLAGS=-p
# Variables mandated by GNU, the arbiter of all good taste on the internet.
# http://www.gnu.org/prep/standards/standards.html
prefix=/usr/local
exec_prefix=$(prefix)
bindir=$(exec_prefix)/bin
includedir=$(prefix)/include
libdir=$(exec_prefix)/lib
INSTALL=install
INSTALL_PROGRAM=$(INSTALL)
INSTALL_DATA=$(INSTALL) -m 644
# ABI version
# http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html
SONAME=0
# To rebuild the Tables generated by Perl and Python scripts (requires Internet
# access for Unicode data), uncomment the following line:
# REBUILD_TABLES=1
ifeq ($(shell uname),Darwin)
MAKE_SHARED_LIBRARY=$(CXX) -dynamiclib $(LDFLAGS) -exported_symbols_list libre2.symbols.darwin
else
MAKE_SHARED_LIBRARY=$(CXX) -shared -Wl,-soname,libre2.so.$(SONAME),--version-script=libre2.symbols $(LDFLAGS)
endif
INSTALL_HFILES=\
re2/filtered_re2.h\
re2/re2.h\
re2/set.h\
re2/stringpiece.h\
re2/variadic_function.h\
HFILES=\
util/arena.h\
util/atomicops.h\
util/benchmark.h\
util/flags.h\
util/logging.h\
util/mutex.h\
util/pcre.h\
util/random.h\
util/sparse_array.h\
util/sparse_set.h\
util/test.h\
util/utf.h\
util/util.h\
util/valgrind.h\
re2/filtered_re2.h\
re2/prefilter.h\
re2/prefilter_tree.h\
re2/prog.h\
re2/re2.h\
re2/regexp.h\
re2/set.h\
re2/stringpiece.h\
re2/testing/exhaustive_tester.h\
re2/testing/regexp_generator.h\
re2/testing/string_generator.h\
re2/testing/tester.h\
re2/unicode_casefold.h\
re2/unicode_groups.h\
re2/variadic_function.h\
re2/walker-inl.h\
OFILES=\
obj/util/arena.o\
obj/util/hash.o\
obj/util/rune.o\
obj/util/stringpiece.o\
obj/util/stringprintf.o\
obj/util/strutil.o\
obj/util/valgrind.o\
obj/re2/bitstate.o\
obj/re2/compile.o\
obj/re2/dfa.o\
obj/re2/filtered_re2.o\
obj/re2/mimics_pcre.o\
obj/re2/nfa.o\
obj/re2/onepass.o\
obj/re2/parse.o\
obj/re2/perl_groups.o\
obj/re2/prefilter.o\
obj/re2/prefilter_tree.o\
obj/re2/prog.o\
obj/re2/re2.o\
obj/re2/regexp.o\
obj/re2/set.o\
obj/re2/simplify.o\
obj/re2/tostring.o\
obj/re2/unicode_casefold.o\
obj/re2/unicode_groups.o\
TESTOFILES=\
obj/util/pcre.o\
obj/util/random.o\
obj/util/thread.o\
obj/re2/testing/backtrack.o\
obj/re2/testing/dump.o\
obj/re2/testing/exhaustive_tester.o\
obj/re2/testing/null_walker.o\
obj/re2/testing/regexp_generator.o\
obj/re2/testing/string_generator.o\
obj/re2/testing/tester.o\
TESTS=\
obj/test/charclass_test\
obj/test/compile_test\
obj/test/filtered_re2_test\
obj/test/mimics_pcre_test\
obj/test/parse_test\
obj/test/possible_match_test\
obj/test/re2_test\
obj/test/re2_arg_test\
obj/test/regexp_test\
obj/test/required_prefix_test\
obj/test/search_test\
obj/test/set_test\
obj/test/simplify_test\
obj/test/string_generator_test\
BIGTESTS=\
obj/test/dfa_test\
obj/test/exhaustive1_test\
obj/test/exhaustive2_test\
obj/test/exhaustive3_test\
obj/test/exhaustive_test\
obj/test/random_test\
SOFILES=$(patsubst obj/%,obj/so/%,$(OFILES))
STESTOFILES=$(patsubst obj/%,obj/so/%,$(TESTOFILES))
STESTS=$(patsubst obj/%,obj/so/%,$(TESTS))
SBIGTESTS=$(patsubst obj/%,obj/so/%,$(BIGTESTS))
DOFILES=$(patsubst obj/%,obj/dbg/%,$(OFILES))
DTESTOFILES=$(patsubst obj/%,obj/dbg/%,$(TESTOFILES))
DTESTS=$(patsubst obj/%,obj/dbg/%,$(TESTS))
DBIGTESTS=$(patsubst obj/%,obj/dbg/%,$(BIGTESTS))
obj/%.o: %.cc $(HFILES)
@mkdir -p $$(dirname $@)
$(CXX) -o $@ $(CPPFLAGS) $(CXXFLAGS) $(RE2_CXXFLAGS) -DNDEBUG $*.cc
obj/dbg/%.o: %.cc $(HFILES)
@mkdir -p $$(dirname $@)
$(CXX) -o $@ -fPIC $(CPPFLAGS) $(CXXFLAGS) $(RE2_CXXFLAGS) $*.cc
obj/so/%.o: %.cc $(HFILES)
@mkdir -p $$(dirname $@)
$(CXX) -o $@ -fPIC $(CPPFLAGS) $(CXXFLAGS) $(RE2_CXXFLAGS) -DNDEBUG $*.cc
obj/libre2.a: $(OFILES)
@mkdir -p obj
$(AR) $(ARFLAGS) obj/libre2.a $(OFILES)
obj/dbg/libre2.a: $(DOFILES)
@mkdir -p obj/dbg
$(AR) $(ARFLAGS) obj/dbg/libre2.a $(DOFILES)
obj/so/libre2.so: $(SOFILES)
@mkdir -p obj/so
$(MAKE_SHARED_LIBRARY) -o $@.$(SONAME) $(SOFILES)
ln -sf libre2.so.$(SONAME) $@
obj/test/%: obj/libre2.a obj/re2/testing/%.o $(TESTOFILES) obj/util/test.o
@mkdir -p obj/test
$(CXX) -o $@ obj/re2/testing/$*.o $(TESTOFILES) obj/util/test.o obj/libre2.a $(LDFLAGS) $(LDPCRE)
obj/dbg/test/%: obj/dbg/libre2.a obj/dbg/re2/testing/%.o $(DTESTOFILES) obj/dbg/util/test.o
@mkdir -p obj/dbg/test
$(CXX) -o $@ obj/dbg/re2/testing/$*.o $(DTESTOFILES) obj/dbg/util/test.o obj/dbg/libre2.a $(LDFLAGS) $(LDPCRE)
obj/so/test/%: obj/so/libre2.so obj/libre2.a obj/so/re2/testing/%.o $(STESTOFILES) obj/so/util/test.o
@mkdir -p obj/so/test
$(CXX) -o $@ obj/so/re2/testing/$*.o $(STESTOFILES) obj/so/util/test.o -Lobj/so -lre2 obj/libre2.a $(LDFLAGS) $(LDPCRE)
obj/test/regexp_benchmark: obj/libre2.a obj/re2/testing/regexp_benchmark.o $(TESTOFILES) obj/util/benchmark.o
@mkdir -p obj/test
$(CXX) -o $@ obj/re2/testing/regexp_benchmark.o $(TESTOFILES) obj/util/benchmark.o obj/libre2.a $(LDFLAGS) $(LDPCRE)
ifdef REBUILD_TABLES
re2/perl_groups.cc: re2/make_perl_groups.pl
perl $< > $@
re2/unicode_%.cc: re2/make_unicode_%.py
python $< > $@
endif
distclean: clean
rm -f re2/perl_groups.cc re2/unicode_casefold.cc re2/unicode_groups.cc
clean:
rm -rf obj
rm -f re2/*.pyc
testofiles: $(TESTOFILES)
test: $(DTESTS) $(TESTS) $(STESTS) debug-test static-test shared-test
debug-test: $(DTESTS)
@echo
@echo Running debug binary tests.
@echo
@./runtests $(DTESTS)
static-test: $(TESTS)
@echo
@echo Running static binary tests.
@echo
@./runtests $(TESTS)
shared-test: $(STESTS)
@echo
@echo Running dynamic binary tests.
@echo
@LD_LIBRARY_PATH=obj/so:$(LD_LIBRARY_PATH) ./runtests $(STESTS)
debug-bigtest: $(DTESTS) $(DBIGTESTS)
@./runtests $(DTESTS) $(DBIGTESTS)
static-bigtest: $(TESTS) $(BIGTESTS)
@./runtests $(TESTS) $(BIGTESTS)
shared-bigtest: $(STESTS) $(SBIGTESTS)
@LD_LIBRARY_PATH=obj/so:$(LD_LIBRARY_PATH) ./runtests $(STESTS) $(SBIGTESTS)
benchmark: obj/test/regexp_benchmark
install: obj/libre2.a obj/so/libre2.so
mkdir -p $(DESTDIR)$(includedir)/re2 $(DESTDIR)$(libdir)
$(INSTALL_DATA) $(INSTALL_HFILES) $(DESTDIR)$(includedir)/re2
$(INSTALL) obj/libre2.a $(DESTDIR)$(libdir)/libre2.a
$(INSTALL) obj/so/libre2.so $(DESTDIR)$(libdir)/libre2.so.$(SONAME).0.0
ln -sf libre2.so.$(SONAME).0.0 $(DESTDIR)$(libdir)/libre2.so.$(SONAME)
ln -sf libre2.so.$(SONAME).0.0 $(DESTDIR)$(libdir)/libre2.so
testinstall:
@mkdir -p obj
cp testinstall.cc obj
(cd obj && $(CXX) -I$(DESTDIR)$(includedir) -L$(DESTDIR)$(libdir) testinstall.cc -lre2 -pthread -o testinstall)
LD_LIBRARY_PATH=$(DESTDIR)$(libdir) obj/testinstall
benchlog: obj/test/regexp_benchmark
(echo '==BENCHMARK==' `hostname` `date`; \
(uname -a; $(CXX) --version; hg identify; file obj/test/regexp_benchmark) | sed 's/^/# /'; \
echo; \
./obj/test/regexp_benchmark 'PCRE|RE2') | tee -a benchlog.$$(hostname | sed 's/\..*//')
# Keep gmake from deleting intermediate files it creates.
# This makes repeated builds faster and preserves debug info on OS X.
.PRECIOUS: obj/%.o obj/dbg/%.o obj/so/%.o obj/libre2.a \
obj/dbg/libre2.a obj/so/libre2.a \
obj/test/% obj/so/test/% obj/dbg/test/%
log:
make clean
make CXXFLAGS="$(CXXFLAGS) -DLOGGING=1" obj/test/exhaustive{,1,2,3}_test
echo '#' RE2 exhaustive tests built by make log >re2-exhaustive.txt
echo '#' $$(date) >>re2-exhaustive.txt
obj/test/exhaustive_test |grep -v '^PASS$$' >>re2-exhaustive.txt
obj/test/exhaustive1_test |grep -v '^PASS$$' >>re2-exhaustive.txt
obj/test/exhaustive2_test |grep -v '^PASS$$' >>re2-exhaustive.txt
obj/test/exhaustive3_test |grep -v '^PASS$$' >>re2-exhaustive.txt
make CXXFLAGS="$(CXXFLAGS) -DLOGGING=1" obj/test/search_test
echo '#' RE2 basic search tests built by make $@ >re2-search.txt
echo '#' $$(date) >>re2-search.txt
obj/test/search_test |grep -v '^PASS$$' >>re2-search.txt
|
