/ 
SPVM-Resource-RE2-0.041
River stage one • 1 direct dependent • 5 total dependents
/ SPVM::Resource::RE2

Name

SPVM::Resource::RE2 - The Resource of Google/RE2

Description

SPVM::Resource::RE2 is a resource of SPVM for the Google/RE2.

Usage

MyClass.config:

my $config = SPVM::Builder::Config->new_cpp17(file => __FILE__);
my $resource = $config->use_resource('Resource::RE2');

if ($^O eq 'MSWin32') {
  $config->add_static_lib('stdc++', 'winpthread', 'gcc');
}
else {
  $config->add_lib('stdc++');
}

$config->add_ldflag('-pthread');

$config;

MyClass.cpp:

#include "re2/re2.h"

extern "C" {

int32_t SPVM__MyClass__test(SPVM_ENV* env, SPVM_VALUE* stack) {
  
  int32_t match = RE2::PartialMatch("abcde", "bcd");
  
  return 0;
}

}

Original Product

Google/RE2

Original Product Version

Google/RE2 2023-02-01

Language

C++

Language Specification

C++17

Required Libraries

Windows:

  • stdc++ (The static link is preffered)

  • winpthread (The static link is preffered)

  • gcc (The static link is preffered)

Unix/Linux/Mac:

  • stdc++

Required Linker Flags

  • -pthread

Header Files

  • util/logging.h

  • util/test.h

  • util/mix.h

  • util/util.h

  • util/mutex.h

  • util/strutil.h

  • util/malloc_counter.h

  • util/pcre.h

  • util/flags.h

  • util/utf.h

  • util/benchmark.h

  • re2/prefilter.h

  • re2/re2.h

  • re2/sparse_set.h

  • re2/unicode_casefold.h

  • re2/filtered_re2.h

  • re2/pod_array.h

  • re2/stringpiece.h

  • re2/prefilter_tree.h

  • re2/bitmap256.h

  • re2/sparse_array.h

  • re2/set.h

  • re2/regexp.h

  • re2/testing/regexp_generator.h

  • re2/testing/tester.h

  • re2/testing/exhaustive_tester.h

  • re2/testing/string_generator.h

  • re2/walker-inl.h

  • re2/fuzzing/compiler-rt/include/fuzzer/FuzzedDataProvider.h

  • re2/unicode_groups.h

  • re2/prog.h

Source Files

  • re2/dfa.cc

  • re2/prefilter_tree.cc

  • re2/stringpiece.cc

  • re2/bitstate.cc

  • re2/unicode_casefold.cc

  • re2/simplify.cc

  • re2/filtered_re2.cc

  • re2/onepass.cc

  • re2/bitmap256.cc

  • re2/re2.cc

  • re2/parse.cc

  • re2/set.cc

  • re2/prog.cc

  • re2/prefilter.cc

  • re2/mimics_pcre.cc

  • re2/regexp.cc

  • re2/nfa.cc

  • re2/tostring.cc

  • re2/perl_groups.cc

  • re2/unicode_groups.cc

  • re2/compile.cc

  • util/strutil.cc

  • util/rune.cc

  • util/pcre.cc

Compiler Flags

  • -pthread

  • -Wno-unused-parameter

  • -Wno-missing-field-initializers

How to Create Resource

Download

mkdir -p original.tmp
git clone https://github.com/google/re2.git original.tmp/re2
git -C original.tmp/re2 checkout tags/2023-02-01 -b branch_2023-02-01
git -C original.tmp/re2 branch

Extracting Source Files

All files of Google/RE2 is copied by the following steps into the src directory.

rsync -av --exclude='*.h' original.tmp/re2/ lib/SPVM/Resource/RE2.native/src/

The source files that is used in the config are extracted by the following command.

find lib/SPVM/Resource/RE2.native/src/* | perl -p -e 's|^\Qlib/SPVM/Resource/RE2.native/src/||' | grep -P '(util|re2)/\w+\.cc$' | grep -v -P 'util/(test|benchmark|fuzz)\.cc$'

Extracting Header Files

Header files of Google/RE2 is copied into the include directory by the following way.

rsync -av --include='*/' --include='*.h' --exclude='*' original.tmp/re2/ lib/SPVM/Resource/RE2.native/include/

Repository

SPVM::Resource::RE2 - Github

Author

YuKi Kimoto kimoto.yuki@gmail.com

Copyright & License

Copyright (c) 2023 Yuki Kimoto

MIT License