add glog gflags gtest openfst&base_types, test=doc (#1382)

speechx/CMakeLists.txt

 cmake_minimum_required(VERSION 3.14 FATAL_ERROR)
 
-project(deepspeech VERSION 0.1)
+project(paddlespeech VERSION 0.1)
 
 set(CMAKE_VERBOSE_MAKEFILE on)
 # set std-14
@@ -49,6 +49,50 @@ FetchContent_Declare(
 )
 FetchContent_MakeAvailable(libsndfile)
 
+# gflags
+FetchContent_Declare(
+  gflags
+  URL      https://github.com/gflags/gflags/archive/v2.2.1.zip
+  URL_HASH SHA256=4e44b69e709c826734dbbbd5208f61888a2faf63f239d73d8ba0011b2dccc97a
+)
+FetchContent_MakeAvailable(gflags)
+include_directories(${gflags_BINARY_DIR}/include)
+
+# glog
+FetchContent_Declare(
+  glog
+  URL      https://github.com/google/glog/archive/v0.4.0.zip
+  URL_HASH SHA256=9e1b54eb2782f53cd8af107ecf08d2ab64b8d0dc2b7f5594472f3bd63ca85cdc
+)
+FetchContent_MakeAvailable(glog)
+include_directories(${glog_BINARY_DIR})
+
+# gtest
+FetchContent_Declare(googletest
+  URL      https://github.com/google/googletest/archive/release-1.10.0.zip
+  URL_HASH SHA256=94c634d499558a76fa649edb13721dce6e98fb1e7018dfaeba3cd7a083945e91
+)
+FetchContent_MakeAvailable(googletest)
+
+# openfst
+set(openfst_SOURCE_DIR ${fc_patch}/openfst-src)
+set(openfst_BINARY_DIR ${fc_patch}/openfst-build)
+set(openfst_PREFIX_DIR ${fc_patch}/openfst-subbuild/openfst-populate-prefix)
+ExternalProject_Add(openfst
+  URL               https://github.com/mjansche/openfst/archive/refs/tags/1.7.2.zip
+  URL_HASH          SHA256=ffc56931025579a8af3515741c0f3b0fc3a854c023421472c07ca0c6389c75e6
+  SOURCE_DIR        ${openfst_SOURCE_DIR}
+  BINARY_DIR        ${openfst_BINARY_DIR}
+  CONFIGURE_COMMAND ${openfst_SOURCE_DIR}/configure --prefix=${openfst_PREFIX_DIR}
+                      "CPPFLAGS=-I${gflags_BINARY_DIR}/include -I${glog_SOURCE_DIR}/src -I${glog_BINARY_DIR}"
+                      "LDFLAGS=-L${gflags_BINARY_DIR} -L${glog_BINARY_DIR}"
+                      "LIBS=-lgflags_nothreads -lglog -lpthread"
+  BUILD_COMMAND     make -j 4
+)
+add_dependencies(openfst gflags glog)
+link_directories(${openfst_PREFIX_DIR}/lib)
+include_directories(${openfst_PREFIX_DIR}/include)
+
 add_subdirectory(speechx)
 
 #openblas

speechx/speechx/base/basic_types.h

+// Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#pragma once
+
+#include "kaldi/base/kaldi-types.h"
+
+#include <limits.h>
+
+typedef float               BaseFloat;
+typedef double              double64;
+
+typedef signed char         int8;
+typedef short               int16;
+typedef int                 int32;
+
+#if defined(__LP64__) && !defined(OS_MACOSX) && !defined(OS_OPENBSD)
+typedef long                int64;
+#else
+typedef long long           int64;
+#endif
+
+typedef unsigned char      uint8;
+typedef unsigned short     uint16;
+typedef unsigned int       uint32;
+
+if defined(__LP64__) && !defined(OS_MACOSX) && !defined(OS_OPENBSD)
+typedef unsigned long uint64;
+#else
+typedef unsigned long long uint64;
+#endif
+
+typedef signed int         char32;
+
+const uint8  kuint8max  = (( uint8) 0xFF);
+const uint16 kuint16max = ((uint16) 0xFFFF);
+const uint32 kuint32max = ((uint32) 0xFFFFFFFF);
+const uint64 kuint64max = ((uint64) (0xFFFFFFFFFFFFFFFFLL));
+const  int8  kint8min   = ((  int8) 0x80);
+const  int8  kint8max   = ((  int8) 0x7F);
+const  int16 kint16min  = (( int16) 0x8000);
+const  int16 kint16max  = (( int16) 0x7FFF);
+const  int32 kint32min  = (( int32) 0x80000000);
+const  int32 kint32max  = (( int32) 0x7FFFFFFF);
+const  int64 kint64min  = (( int64) (0x8000000000000000LL));
+const  int64 kint64max  = (( int64) (0x7FFFFFFFFFFFFFFFLL));
+
+const  BaseFloat kBaseFloatMax = std::numeric_limits<BaseFloat>::max();
+const  BaseFloat kBaseFloatMin = std::numeric_limits<BaseFloat>::min();

speechx/speechx/base/macros.h

+// Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#pragma once
+
+namespace ppspeech {
+
+#define DISALLOW_COPY_AND_ASSIGN(TypeName) \
+  TypeName(const TypeName&) = delete;               \
+  void operator=(const TypeName&) = delete
+
+}  // namespace pp_speech
\ No newline at end of file

speechx/speechx/kaldi/base/kaldi-types.h

@@ -41,7 +41,7 @@ typedef float   BaseFloat;
 
 // for discussion on what to do if you need compile kaldi
 // without OpenFST, see the bottom of this this file
-/*
+
 #include <fst/types.h>
 
 namespace kaldi {
@@ -54,10 +54,10 @@ namespace kaldi {
   typedef float   float32;
   typedef double double64;
 }  // end namespace kaldi
-*/
+
 // In a theoretical case you decide compile Kaldi without the OpenFST
 // comment the previous namespace statement and uncomment the following
-
+/*
 namespace kaldi {
   typedef int8_t   int8;
   typedef int16_t  int16;
@@ -71,6 +71,6 @@ namespace kaldi {
   typedef float    float32;
   typedef double   double64;
 }  // end namespace kaldi
-
+*/
 
 #endif  // KALDI_BASE_KALDI_TYPES_H_