| # 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. |
| |
| # To build against ICU for full Unicode properties support, |
| # uncomment the next two lines: |
| # CCICU=$(shell pkg-config icu-uc --cflags) -DRE2_USE_ICU |
| # LDICU=$(shell pkg-config icu-uc --libs) |
| |
| # 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++ |
| # can override |
| CXXFLAGS?=-O3 -g |
| LDFLAGS?= |
| # required |
| RE2_CXXFLAGS?=-std=c++11 -pthread -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -I. $(CCICU) $(CCPCRE) |
| RE2_LDFLAGS?=-pthread $(LDICU) $(LDPCRE) |
| AR?=ar |
| ARFLAGS?=rsc |
| NM?=nm |
| NMFLAGS?=-p |
| |
| # Variables mandated by GNU, the arbiter of all good taste on the internet. |
| # http://www.gnu.org/prep/standards/standards.html |
| prefix=/usr/local |
| exec_prefix=$(prefix) |
| includedir=$(prefix)/include |
| libdir=$(exec_prefix)/lib |
| INSTALL=install |
| INSTALL_DATA=$(INSTALL) -m 644 |
| |
| # Work around the weirdness of sed(1) on Darwin. :/ |
| ifeq ($(shell uname),Darwin) |
| SED_INPLACE=sed -i '' |
| else ifeq ($(shell uname),SunOS) |
| SED_INPLACE=sed -i |
| else |
| SED_INPLACE=sed -i |
| endif |
| |
| # ABI version |
| # http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html |
| SONAME=0 |
| |
| # To rebuild the Tables generated by Perl and Python scripts (requires Internet |
| # access for Unicode data), uncomment the following line: |
| # REBUILD_TABLES=1 |
| |
| # The SunOS linker does not support wildcards. :( |
| ifeq ($(shell uname),Darwin) |
| SOEXT=dylib |
| SOEXTVER=$(SONAME).$(SOEXT) |
| SOEXTVER00=$(SONAME).0.0.$(SOEXT) |
| MAKE_SHARED_LIBRARY=$(CXX) -dynamiclib -Wl,-install_name,$(libdir)/libre2.$(SOEXTVER),-exported_symbols_list,libre2.symbols.darwin $(RE2_LDFLAGS) $(LDFLAGS) |
| else ifeq ($(shell uname),SunOS) |
| SOEXT=so |
| SOEXTVER=$(SOEXT).$(SONAME) |
| SOEXTVER00=$(SOEXT).$(SONAME).0.0 |
| MAKE_SHARED_LIBRARY=$(CXX) -shared -Wl,-soname,libre2.$(SOEXTVER) $(RE2_LDFLAGS) $(LDFLAGS) |
| else |
| SOEXT=so |
| SOEXTVER=$(SOEXT).$(SONAME) |
| SOEXTVER00=$(SOEXT).$(SONAME).0.0 |
| MAKE_SHARED_LIBRARY=$(CXX) -shared -Wl,-soname,libre2.$(SOEXTVER),--version-script,libre2.symbols $(RE2_LDFLAGS) $(LDFLAGS) |
| endif |
| |
| all: obj/libre2.a obj/so/libre2.$(SOEXT) |
| |
| INSTALL_HFILES=\ |
| re2/filtered_re2.h\ |
| re2/re2.h\ |
| re2/set.h\ |
| re2/stringpiece.h\ |
| |
| HFILES=\ |
| util/benchmark.h\ |
| util/flags.h\ |
| util/logging.h\ |
| util/mix.h\ |
| util/mutex.h\ |
| util/pcre.h\ |
| util/pod_array.h\ |
| util/sparse_array.h\ |
| util/sparse_set.h\ |
| util/strutil.h\ |
| util/test.h\ |
| util/utf.h\ |
| util/util.h\ |
| re2/bitmap256.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/walker-inl.h\ |
| |
| OFILES=\ |
| obj/util/rune.o\ |
| obj/util/strutil.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/stringpiece.o\ |
| obj/re2/tostring.o\ |
| obj/re2/unicode_casefold.o\ |
| obj/re2/unicode_groups.o\ |
| |
| TESTOFILES=\ |
| obj/util/pcre.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)) |
| # We use TESTOFILES for testing the shared lib, only it is built differently. |
| 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 $$(dirname $@) |
| $(CXX) -c -o $@ $(CPPFLAGS) $(RE2_CXXFLAGS) $(CXXFLAGS) -DNDEBUG $*.cc |
| |
| obj/dbg/%.o: %.cc $(HFILES) |
| @mkdir -p $$(dirname $@) |
| $(CXX) -c -o $@ $(CPPFLAGS) $(RE2_CXXFLAGS) $(CXXFLAGS) $*.cc |
| |
| obj/so/%.o: %.cc $(HFILES) |
| @mkdir -p $$(dirname $@) |
| $(CXX) -c -o $@ -fPIC $(CPPFLAGS) $(RE2_CXXFLAGS) $(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.$(SOEXT): $(SOFILES) |
| @mkdir -p obj/so |
| $(MAKE_SHARED_LIBRARY) -o obj/so/libre2.$(SOEXTVER) $(SOFILES) |
| ln -sf libre2.$(SOEXTVER) $@ |
| |
| 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 $(RE2_LDFLAGS) $(LDFLAGS) |
| |
| 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 $(RE2_LDFLAGS) $(LDFLAGS) |
| |
| # Test the shared lib, falling back to the static lib for private symbols |
| obj/so/test/%: obj/so/libre2.$(SOEXT) obj/libre2.a obj/re2/testing/%.o $(TESTOFILES) obj/util/test.o |
| @mkdir -p obj/so/test |
| $(CXX) -o $@ obj/re2/testing/$*.o $(TESTOFILES) obj/util/test.o -Lobj/so -lre2 obj/libre2.a $(RE2_LDFLAGS) $(LDFLAGS) |
| |
| 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 $(RE2_LDFLAGS) $(LDFLAGS) |
| |
| # re2_fuzzer is a target for fuzzers like libFuzzer and AFL. This fake fuzzing |
| # is simply a way to check that the target builds and then to run it against a |
| # fixed set of inputs. To perform real fuzzing, refer to the documentation for |
| # libFuzzer (llvm.org/docs/LibFuzzer.html) and AFL (lcamtuf.coredump.cx/afl/). |
| obj/test/re2_fuzzer: obj/libre2.a obj/re2/fuzzing/re2_fuzzer.o obj/util/fuzz.o |
| @mkdir -p obj/test |
| $(CXX) -o $@ obj/re2/fuzzing/re2_fuzzer.o obj/util/fuzz.o obj/libre2.a $(RE2_LDFLAGS) $(LDFLAGS) |
| |
| ifdef REBUILD_TABLES |
| re2/perl_groups.cc: re2/make_perl_groups.pl |
| perl $< > $@ |
| |
| re2/unicode_%.cc: re2/make_unicode_%.py |
| python $< > $@ |
| |
| .PRECIOUS: re2/perl_groups.cc re2/unicode_casefold.cc re2/unicode_groups.cc |
| 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) |
| @./runtests $(DTESTS) |
| |
| static-test: $(TESTS) |
| @./runtests $(TESTS) |
| |
| shared-test: $(STESTS) |
| @./runtests -shared-library-path obj/so $(STESTS) |
| |
| debug-bigtest: $(DTESTS) $(DBIGTESTS) |
| @./runtests $(DTESTS) $(DBIGTESTS) |
| |
| static-bigtest: $(TESTS) $(BIGTESTS) |
| @./runtests $(TESTS) $(BIGTESTS) |
| |
| shared-bigtest: $(STESTS) $(SBIGTESTS) |
| @./runtests -shared-library-path obj/so $(STESTS) $(SBIGTESTS) |
| |
| benchmark: obj/test/regexp_benchmark |
| |
| fuzz: obj/test/re2_fuzzer |
| |
| install: obj/libre2.a obj/so/libre2.$(SOEXT) |
| mkdir -p $(DESTDIR)$(includedir)/re2 $(DESTDIR)$(libdir)/pkgconfig |
| $(INSTALL_DATA) $(INSTALL_HFILES) $(DESTDIR)$(includedir)/re2 |
| $(INSTALL) obj/libre2.a $(DESTDIR)$(libdir)/libre2.a |
| $(INSTALL) obj/so/libre2.$(SOEXT) $(DESTDIR)$(libdir)/libre2.$(SOEXTVER00) |
| ln -sf libre2.$(SOEXTVER00) $(DESTDIR)$(libdir)/libre2.$(SOEXTVER) |
| ln -sf libre2.$(SOEXTVER00) $(DESTDIR)$(libdir)/libre2.$(SOEXT) |
| $(INSTALL_DATA) re2.pc $(DESTDIR)$(libdir)/pkgconfig/re2.pc |
| $(SED_INPLACE) -e "s#@prefix@#${prefix}#" $(DESTDIR)$(libdir)/pkgconfig/re2.pc |
| $(SED_INPLACE) -e "s#@exec_prefix@#${exec_prefix}#" $(DESTDIR)$(libdir)/pkgconfig/re2.pc |
| $(SED_INPLACE) -e "s#@includedir@#${includedir}#" $(DESTDIR)$(libdir)/pkgconfig/re2.pc |
| $(SED_INPLACE) -e "s#@libdir@#${libdir}#" $(DESTDIR)$(libdir)/pkgconfig/re2.pc |
| |
| testinstall: static-testinstall shared-testinstall |
| @echo |
| @echo Install tests passed. |
| @echo |
| |
| static-testinstall: CXXFLAGS:=-std=c++11 -pthread -I$(DESTDIR)$(includedir) $(CXXFLAGS) |
| static-testinstall: LDFLAGS:=-pthread -L$(DESTDIR)$(libdir) -l:libre2.a $(LDICU) $(LDFLAGS) |
| static-testinstall: |
| @mkdir -p obj |
| @cp testinstall.cc obj |
| ifeq ($(shell uname),Darwin) |
| @echo Skipping test for libre2.a on Darwin. |
| else ifeq ($(shell uname),SunOS) |
| @echo Skipping test for libre2.a on SunOS. |
| else |
| (cd obj && $(CXX) testinstall.cc -o testinstall $(CXXFLAGS) $(LDFLAGS)) |
| obj/testinstall |
| endif |
| |
| shared-testinstall: CXXFLAGS:=-std=c++11 -pthread -I$(DESTDIR)$(includedir) $(CXXFLAGS) |
| shared-testinstall: LDFLAGS:=-pthread -L$(DESTDIR)$(libdir) -lre2 $(LDICU) $(LDFLAGS) |
| shared-testinstall: |
| @mkdir -p obj |
| @cp testinstall.cc obj |
| (cd obj && $(CXX) testinstall.cc -o testinstall $(CXXFLAGS) $(LDFLAGS)) |
| ifeq ($(shell uname),Darwin) |
| DYLD_LIBRARY_PATH="$(DESTDIR)$(libdir):$(DYLD_LIBRARY_PATH)" obj/testinstall |
| else |
| LD_LIBRARY_PATH="$(DESTDIR)$(libdir):$(LD_LIBRARY_PATH)" obj/testinstall |
| endif |
| |
| benchlog: obj/test/regexp_benchmark |
| (echo '==BENCHMARK==' `hostname` `date`; \ |
| (uname -a; $(CXX) --version; git rev-parse --short HEAD; 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" \ |
| $(filter obj/test/exhaustive%_test,$(BIGTESTS)) |
| 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 |
| |
| x: x.cc obj/libre2.a |
| g++ -I. -o x x.cc obj/libre2.a |