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README
GPL-3.0

Offline-small-search (离线小搜)

离线搜索软件,现支持离线搜题,搜古诗文,搜开发文档,等等.可自行打包离线包.

声明:所有离线包版权归其所有者所有,与本软件及软件开发人员无关,本软件仅提供搜索功能.

本软件采用GPL协议发布,希望所有人都能一起来改进本软件.

项目地址:

码云:http://gitee.com/zjzdy/Offline-small-search

GitHub Mirror:https://github.com/zjzdy/Offline-small-search

主页: https://zjzdy.gitee.io/oss/

当前版本: v2.3.0

v2.3.0更新说明

此版本目前为安卓专享更新, 该版本与2.3.0_beta相比, 无功能更新, 只是维护性更新.

  • 更新部分依赖库及其编译说明, 并修复新版依赖库引入的问题
  • 修复安卓6+的权限问题
  • 修复安卓7+的系统依赖问题
  • 修复安卓9+可能的http连接问题
  • 更改内置下载链接为https协议
  • 更改默认手动添加路径为系统提供的外置储存位置

FindK

当前版本已不再作为主要维护, 下一代版本FindK正在开发, 敬请期待 https://gitee.com/zjzdy/FindK 初始版本进度:

  • 储存格式: 60%
  • 编码处理: 85%
  • 界面: 35%
  • 检索优化: 0%
  • 图像处理: 0%
  • 辅助工具: 20%

功能及特点

  • 离线全文检索,采用高度压缩打包的ZIM文件存储数据
  • 可任意自行打包或添加离线包
  • 网址自定义,支持外部链接
  • 收藏夹,历史纪录
  • 搜索单一离线包,一键搜索所有离线包
  • 拍照搜索(需下载相关模块)
  • 在线翻译(使用有道翻译)(Android平台需要Android 4.4及以上)
  • 简体繁体自动转换搜索,无论繁体还是简体都可以找到
  • 更多功能等待发现

下载

网盘

共享的离线包地址

注意:离线包版本请用最新版,程序不保证兼容旧版本的离线包.

软件主要开发者:

截图

Main

More_search

编译

Windows版本编译

本过程基于Qt 5.6.1 for Windows(msys2 mingw32)或Qt 5.7.0 for Windows(用msys2 mingw32环境自行编译), OpenCV 3.1.0, Xapian 1.4.0, xz 5.2.2, Leptonica 1.73编写,Windows x86_64(win7及以上)环境运行.

所有代码均在msys2的mingw32_shell中运行.

0.准备项目

安装必须的软件,下载或克隆项目.

pacman -Syu
pacman -S --noconfirm --needed mingw-w64-i686-tesseract-ocr mingw-w64-i686-qt-creator mingw-w64-i686-qt5-static mingw-w64-i686-qt5 mingw-w64-i686-leptonica mingw-w64-i686-opencv mingw-w64-i686-xz mingw-w64-i686-zlib mingw-w64-i686-toolchain base-devel git unzip p7zip xz tar wget zip
git clone http://gitee.com/zjzdy/Offline-small-search
cd Offline-small-search/
export ossbuild=$PWD

1.编译 Xapian

到Xapian的官网去下载最新版本的Xapian core

下载地址:http://xapian.org/download

以下使用xapian-core-1.4.0.tar.xz

wget http://oligarchy.co.uk/xapian/1.4.0/xapian-core-1.4.0.tar.xz
tar -xf xapian-core-1.4.0.tar.xz
cd xapian-core-1.4.0/
./configure --prefix="${ossbuild}/build-bin/" --enable-backend-inmemory=no --enable-static
make
make install
cd ../

2.编译 zimlib

cd zimlib/
./autogen.sh
./configure --prefix="${ossbuild}/build-bin/"
make
make install
cd ../

3.编译 离线小搜

0.对部分头文件进行处理

cp /mingw32/include/tesseract/tesscallback.h /mingw32/include/tesseract/tesscallback.h.bak
sed -i 's/template <class T> struct remove_reference;//g' /mingw32/include/tesseract/tesscallback.h
sed -i 's/template<typename T> struct remove_reference { typedef T type; };//g' /mingw32/include/tesseract/tesscallback.h
sed -i 's/template<typename T> struct remove_reference<T&> { typedef T type; };//g' /mingw32/include/tesseract/tesscallback.h

1.打开Qt Creator

2.打开Offline_small_search.pro

qtcreator Offline_small_search.pro

3.选择配置Desktop Qt (static) MinGW-w64 32bit (MSYS2)

4.选择Release

5.点击构建

注意:如果构建之后无法运行,需要重新编译qt库

export OPENSSL_LIBS="-lssl -lcrypto -lcrypt32 -lgdi32"
./configure.bat -qt-libjpeg -qt-harfbuzz -qt-libpng -qt-pcre -qt-zlib -no-fontconfig -nomake examples -platform win32-g++ -no-iconv -opensource -confirm-license -openssl-linked -icu -dbus -qt-sql-sqlite -no-sql-ibase -no-sql-psql -no-sql-mysql -no-sql-odbc -qt-freetype -release -opengl desktop OPENSSL_LIBS="-lssl -lcrypto -lcrypt32 -lgdi32" -prefix "${ossbuild}/build-bin/Qt"
sed -i 's/if OS(WINDOWS)/if OS(WINDOWS) && !COMPILER(GCC)/g' qtwebkit/Source/WTF/wtf/Atomics.h
make
make install
在QtCreator中添加Qt Versions和构建套件(Kits),重复3.1-3.5步骤

4.安装 离线小搜

还原对系统文件的修改

rm /mingw32/include/tesseract/tesscallback.h
mv /mingw32/include/tesseract/tesscallback.h.bak /mingw32/include/tesseract/tesscallback.h

复制主程序,目录请自行修改

mkdir oss_bin
cp ../build-Offline_small_search-Desktop_Qt_MinGW_w64_32bit_MSYS2-Release/release/Offline_small_search.exe oss_bin/

拷贝Qt库依赖 未重新编译的Qt库版本

cp -r /mingw32/share/qt5/plugins/bearer oss_bin/
cp -r /mingw32/share/qt5/plugins/imageformats oss_bin/
cp -r /mingw32/share/qt5/plugins/mediaservice oss_bin/
cp -r /mingw32/share/qt5/plugins/platforms oss_bin/
cp -r /mingw32/share/qt5/qml/QtMultimedia oss_bin/
cp -r /mingw32/share/qt5/qml/QtQuick oss_bin/
cp -r /mingw32/share/qt5/qml/QtQuick.2 oss_bin/
cp -r /mingw32/share/qt5/qml/QtWebKit oss_bin/
cp -r /mingw32/share/qt5/qml/Qt oss_bin/
cp /mingw32/share/qt5/bin/QtWebProcess.exe oss_bin/
cp /mingw32/bin/Qt5Core.dll oss_bin/
cp /mingw32/bin/Qt5Gui.dll oss_bin/
cp /mingw32/bin/Qt5Multimedia.dll oss_bin/
cp /mingw32/bin/Qt5MultimediaQuick_p.dll oss_bin/
cp /mingw32/bin/Qt5MultimediaWidgets.dll oss_bin/
cp /mingw32/bin/Qt5Network.dll oss_bin/
cp /mingw32/bin/Qt5OpenGL.dll oss_bin/
cp /mingw32/bin/Qt5Positioning.dll oss_bin/
cp /mingw32/bin/Qt5PrintSupport.dll oss_bin/
cp /mingw32/bin/Qt5Qml.dll oss_bin/
cp /mingw32/bin/Qt5Quick.dll oss_bin/
cp /mingw32/bin/Qt5Sensors.dll oss_bin/
cp /mingw32/bin/Qt5Sql.dll oss_bin/
cp /mingw32/bin/Qt5Svg.dll oss_bin/
cp /mingw32/bin/Qt5WebChannel.dll oss_bin/
cp /mingw32/bin/Qt5WebKit.dll oss_bin/
cp /mingw32/bin/Qt5WebKitWidgets.dll oss_bin/
cp /mingw32/bin/Qt5Widgets.dll oss_bin/
cp /mingw32/bin/Qt5XmlPatterns.dll oss_bin/
cp /mingw32/bin/libpcre16-0.dll oss_bin/
cp /mingw32/bin/libpcre-1.dll oss_bin/
cp /mingw32/bin/libgraphite2.dll oss_bin/
cp /mingw32/bin/libharfbuzz-0.dll oss_bin/
cp /mingw32/bin/libfreetype-6.dll oss_bin/
cp /mingw32/bin/libglib-2.0-0.dll oss_bin/
cp /mingw32/bin/libbz2-1.dll oss_bin/

重新编译的Qt库版本

cp -r ${ossbuild}/build-bin/Qt/plugins/bearer oss_bin/
cp -r ${ossbuild}/build-bin/Qt/plugins/imageformats oss_bin/
cp -r ${ossbuild}/build-bin/Qt/plugins/mediaservice oss_bin/
cp -r ${ossbuild}/build-bin/Qt/plugins/platforms oss_bin/
cp -r ${ossbuild}/build-bin/Qt/qml/QtMultimedia oss_bin/
cp -r ${ossbuild}/build-bin/Qt/qml/QtQuick oss_bin/
cp -r ${ossbuild}/build-bin/Qt/qml/QtQuick.2 oss_bin/
cp -r ${ossbuild}/build-bin/Qt/qml/QtWebKit oss_bin/
cp -r ${ossbuild}/build-bin/Qt/qml/Qt oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/QtWebProcess.exe oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/Qt5Core.dll oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/Qt5Gui.dll oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/Qt5Multimedia.dll oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/Qt5MultimediaQuick_p.dll oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/Qt5MultimediaWidgets.dll oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/Qt5Network.dll oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/Qt5OpenGL.dll oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/Qt5Positioning.dll oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/Qt5PrintSupport.dll oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/Qt5Qml.dll oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/Qt5Quick.dll oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/Qt5Sensors.dll oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/Qt5Sql.dll oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/Qt5Svg.dll oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/Qt5WebChannel.dll oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/Qt5WebKit.dll oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/Qt5WebKitWidgets.dll oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/Qt5Widgets.dll oss_bin/
cp ${ossbuild}/build-bin/Qt/bin/Qt5XmlPatterns.dll oss_bin/

拷贝其他依赖

cp /mingw32/bin/libHalf-2_2.dll oss_bin/
cp /mingw32/bin/libiconv-2.dll oss_bin/
cp /mingw32/bin/libicudt57.dll oss_bin/
cp /mingw32/bin/libicuin57.dll oss_bin/
cp /mingw32/bin/libicuuc57.dll oss_bin/
cp /mingw32/bin/libIex-2_2.dll oss_bin/
cp /mingw32/bin/libIlmImf-2_2.dll oss_bin/
cp /mingw32/bin/libIlmThread-2_2.dll oss_bin/
cp /mingw32/bin/libImath-2_2.dll oss_bin/
cp /mingw32/bin/libjasper-1.dll oss_bin/
cp /mingw32/bin/libjpeg-8.dll oss_bin/
cp /mingw32/bin/libtiff-5.dll oss_bin/
cp /mingw32/bin/libwebp-6.dll oss_bin/
cp /mingw32/bin/libopencv_core310.dll oss_bin/
cp /mingw32/bin/libopencv_imgcodecs310.dll oss_bin/
cp /mingw32/bin/libopencv_imgproc310.dll oss_bin/
cp /mingw32/bin/libopencv_videoio310.dll oss_bin/
cp /mingw32/bin/libopencv_photo310.dll oss_bin/
cp /mingw32/bin/libpng16-16.dll oss_bin/
cp /mingw32/bin/libsqlite3-0.dll oss_bin/
cp /mingw32/bin/libwinpthread-1.dll oss_bin/
cp /mingw32/bin/libgcc_s_dw2-1.dll oss_bin/
cp /mingw32/bin/libstdc++-6.dll oss_bin/
cp /mingw32/bin/libintl-8.dll oss_bin/
cp /mingw32/bin/libxml2-2.dll oss_bin/
cp /mingw32/bin/libxslt-1.dll oss_bin/
cp /mingw32/bin/tbb.dll oss_bin/
cp /mingw32/bin/tbbmalloc.dll oss_bin/
cp /mingw32/bin/libeay32.dll oss_bin/
cp /mingw32/bin/ssleay32.dll oss_bin/
cp /mingw32/bin/liblzma-5.dll oss_bin/
cp /mingw32/bin/zlib1.dll oss_bin/

已经安装离线小搜在oss_bin/

Android版本编译

以下内容可以根据最新版本自行修改

本过程基于Qt 5.11.2 for Android, OpenCV 3.4.3, Xapian 1.4.7, xz 5.2.4, Leptonica 1.74.4, tess-two 9.0.0, cryptopp 7.0.0编写, Windows x86_64(win7及以上),android-ndk r10e, android-sdk-windows 28.0.2, jdk1.8.0_152环境运行.

所有代码均在msys2中运行.

msys2下载地址:http://msys2.github.io/

0.准备项目

安装必须的软件,下载或克隆项目.

Qt下载地址:http://www.qt.io/download-open-source/#section-2

下载并安装Qt for Android以及Qt Creator

pacman -S --noconfirm --needed base-devel git unzip p7zip xz tar wget python
git clone http://gitee.com/zjzdy/Offline-small-search
cd Offline-small-search/
export ossbuild=$PWD

1.Android NDK和SDK(下列步骤可能需要梯子)

到Android NDK的官网去下载对应系统版本的Android NDK到本目录($PWD)下并运行 (注意把windows改成对应的系统,不要下载r18以及更新的版本)

下载地址:https://github.com/android-ndk/ndk/wiki

以下使用android-ndk-r10e-windows-x86_64.zip(不知为何大家都用r10e作为预编译的NDK版本,在此随大流)

wget https://dl.google.com/android/repository/android-ndk-r10e-windows-x86_64.zip
unzip android-ndk-r10e-windows-x86_64.zip
cd android-ndk-r10e/
export NDK_ROOT=$PWD
export ANDROID_NDK_ROOT=$PWD
export PATH=$PWD:$PATH
#(Python版本)
#sed -i "s/host_tag = get_host_tag_or_die()/host_tag = 'windows-x86_64'/g" ./build/tools/make_standalone_toolchain.py
#./build/tools/make_standalone_toolchain.py --arch=arm --stl=gnustl --api=21 --install-dir=../arm-linux-androideabi-4.9
#(sh版本)
./build/tools/make-standalone-toolchain.sh --arch=arm --stl=gnustl --platform=android-16 --toolchain=arm-linux-androideabi-4.9 --install-dir=../arm-linux-androideabi-4.9
cd ../
mkdir build-bin
mkdir build-bin/lib
mkdir build-bin/include
unzip img_include.zip -d build-bin/include/

到Android SDK的官网去下载对应系统版本的Android SDK到本目录($PWD)下并运行 (注意把windows改成对应的系统)

下载地址:https://developer.android.com/studio/index.html#downloads

现在Android SDK已经合并到Android Studio,不提供单独的安装包下载,如果觉得Android Studio安装包太大或安装麻烦,可使用旧版Android SDK的下载地址:https://dl.google.com/android/repository/sdk-tools-windows-4333796.zip下载安装,然后更新到最新版.

然后安装以下工具包:

Android SDK Tools
Android SDK Platform-tools
Android SDK Build-tools, revision 28.0.2

2.安装 OpenCV

到OpenCV的官网去下载最新版本的OpenCV android sdk

下载地址:https://opencv.org/releases.html

以下使用opencv-3.4.3-android-sdk.zip

wget https://github.com/opencv/opencv/releases/download/3.4.3/opencv-3.4.3-android-sdk.zip
unzip opencv-3.4.3-android-sdk.zip OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/* OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/* -d ./build-bin/lib
cp build-bin/lib/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/* build-bin/lib/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/* ./build-bin/lib
rm -rf build-bin/lib/OpenCV-android-sdk
mv ./build-bin/lib/liblibjasper.a ./build-bin/lib/libjasper.a
mv ./build-bin/lib/liblibjpeg-turbo.a ./build-bin/lib/libjpeg-turbo.a
mv ./build-bin/lib/liblibpng.a ./build-bin/lib/libpng.a
mv ./build-bin/lib/liblibprotobuf.a ./build-bin/lib/libprotobuf.a
mv ./build-bin/lib/liblibtiff.a ./build-bin/lib/libtiff.a
mv ./build-bin/lib/liblibwebp.a ./build-bin/lib/libwebp.a
unzip opencv-3.4.3-android-sdk.zip OpenCV-android-sdk/sdk/native/jni/include/** -d ./build-bin/include/
cp -rf ./build-bin/include/OpenCV-android-sdk/sdk/native/jni/include/* ./build-bin/include/
rm -rf build-bin/include/OpenCV-android-sdk

3.编译 liblzma

到XZ Utils的官网去下载最新版本的XZ Utils

下载地址:http://tukaani.org/xz/

以下使用xz-5.2.4.tar.xz

wget https://tukaani.org/xz/xz-5.2.4.tar.xz
tar -xf xz-5.2.4.tar.xz
cd xz-5.2.4/
./configure --prefix="${ossbuild}/build-bin/" --host=arm-linux-androideabi CC="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-gcc.exe" CPP="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-cpp.exe" CXX="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-g++.exe" CXXCPP="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-cpp.exe" AR="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-ar.exe" AS="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-as.exe" NM="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-nm.exe" OBJDUMP="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-objdump.exe" STRIP="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-strip.exe" RANLIB="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-ranlib.exe" LDFLAGS=" -L${ossbuild}/arm-linux-androideabi-4.9/arm-linux-androideabi/lib -L${ossbuild}/build-bin/lib -Wl,--fix-cortex-a8 -Wl,--gc-sections" CPPFLAGS=" -Wno-psabi -march=armv7-a -mfloat-abi=softfp -mfpu=neon -Wl,--fix-cortex-a8 -DNDEBUG -Wa,--noexecstack -fno-builtin-memmove -O2 -Os -mthumb -D_REENTRANT -fPIC -I${ossbuild}/build-bin/include -DANDROID_BUILD -DANDROID" CFLAGS=" -Wno-psabi -march=armv7-a -mfloat-abi=softfp -mfpu=neon -Wl,--fix-cortex-a8 -DNDEBUG -Wa,--noexecstack -fno-builtin-memmove -O2 -Os -mthumb -D_REENTRANT -fPIC -I${ossbuild}/build-bin/include -std=gnu11 -DANDROID_BUILD -DANDROID" CXXFLAGS=" -Wno-psabi -march=armv7-a -mfloat-abi=softfp -mfpu=neon -ffunction-sections -DNDEBUG -Wa,--noexecstack -fno-builtin-memmove -O2 -Os -mthumb -D_REENTRANT -fPIC -I${ossbuild}/build-bin/include -std=gnu++11 -DANDROID_BUILD -DANDROID" --disable-xz --disable-xzdec --disable-lzmadec --disable-lzmainfo --disable-lzma-links --disable-scripts --disable-doc
make
make install
cd ../

4.编译 Xapian

到Xapian的官网去下载最新版本的Xapian core

下载地址:http://xapian.org/download

以下使用xapian-core-1.4.7.tar.xz

wget https://oligarchy.co.uk/xapian/1.4.7/xapian-core-1.4.7.tar.xz
tar -xf xapian-core-1.4.7.tar.xz
cd xapian-core-1.4.7/
./configure --prefix="${ossbuild}/build-bin/" --host=arm-linux-androideabi CC="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-gcc.exe" CPP="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-cpp.exe" CXX="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-g++.exe" CXXCPP="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-cpp.exe" AR="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-ar.exe" AS="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-as.exe" NM="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-nm.exe" OBJDUMP="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-objdump.exe" STRIP="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-strip.exe" RANLIB="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-ranlib.exe" LDFLAGS=" -L${ossbuild}/arm-linux-androideabi-4.9/arm-linux-androideabi/lib -L${ossbuild}/build-bin/lib -Wl,--fix-cortex-a8 -Wl,--gc-sections" CPPFLAGS=" -Wno-psabi -march=armv7-a -mfloat-abi=softfp -mfpu=neon -Wl,--fix-cortex-a8 -DNDEBUG -Wa,--noexecstack -fno-builtin-memmove -O2 -Os -mthumb -D_REENTRANT -fPIC -I${ossbuild}/build-bin/include -DANDROID_BUILD -DANDROID" CFLAGS=" -Wno-psabi -march=armv7-a -mfloat-abi=softfp -mfpu=neon -Wl,--fix-cortex-a8 -DNDEBUG -Wa,--noexecstack -fno-builtin-memmove -O2 -Os -mthumb -D_REENTRANT -fPIC -I${ossbuild}/build-bin/include -std=gnu11 -DANDROID_BUILD -DANDROID" CXXFLAGS=" -Wno-psabi -march=armv7-a -mfloat-abi=softfp -mfpu=neon -ffunction-sections -DNDEBUG -Wa,--noexecstack -fno-builtin-memmove -O2 -Os -mthumb -D_REENTRANT -fPIC -I${ossbuild}/build-bin/include -std=gnu++11 -DANDROID_BUILD -DANDROID" --enable-backend-inmemory=no --enable-static
sed -i 's/#include "safesysstat.h"/#include "safesysstat.h"\n#include "safeerrno.h"/g' common/proc_uuid.cc
make
make install
cd ../

5.编译 Leptonica

到Leptonica的官网去下载最新版本的Leptonica

下载地址:http://www.leptonica.com/download.html

以下使用leptonica-1.74.4.tar.gz

wget http://www.leptonica.com/source/leptonica-1.74.4.tar.gz
tar -xf leptonica-1.74.4.tar.gz
cd leptonica-1.74.4/
./configure --prefix="${ossbuild}/build-bin/" --host=arm-linux-androideabi CC="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-gcc.exe" CPP="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-cpp.exe" CXX="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-g++.exe" CXXCPP="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-cpp.exe" AR="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-ar.exe" AS="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-as.exe" NM="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-nm.exe" OBJDUMP="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-objdump.exe" STRIP="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-strip.exe" RANLIB="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-ranlib.exe" LDFLAGS=" -L${ossbuild}/arm-linux-androideabi-4.9/arm-linux-androideabi/lib -L${ossbuild}/build-bin/lib -Wl,--fix-cortex-a8 -Wl,--gc-sections" CPPFLAGS=" -Wno-psabi -march=armv7-a -mfloat-abi=softfp -mfpu=neon -Wl,--fix-cortex-a8 -DNDEBUG -Wa,--noexecstack -fno-builtin-memmove -O2 -Os -mthumb -D_REENTRANT -fPIC -I${ossbuild}/build-bin/include -DANDROID_BUILD -DANDROID" CFLAGS=" -Wno-psabi -march=armv7-a -mfloat-abi=softfp -mfpu=neon -Wl,--fix-cortex-a8 -DNDEBUG -Wa,--noexecstack -fno-builtin-memmove -O2 -Os -mthumb -D_REENTRANT -fPIC -I${ossbuild}/build-bin/include -std=gnu11 -DANDROID_BUILD -DANDROID" CXXFLAGS=" -Wno-psabi -march=armv7-a -mfloat-abi=softfp -mfpu=neon -ffunction-sections -DNDEBUG -Wa,--noexecstack -fno-builtin-memmove -O2 -Os -mthumb -D_REENTRANT -fPIC -I${ossbuild}/build-bin/include -std=gnu++11 -DANDROID_BUILD -DANDROID" 
make
make install
cd ../

6.编译 tess-two

到tess-two的releases去下载最新版本的tess-two

下载地址:https://github.com/rmtheis/tess-two/releases

export winossbuild=`cygpath -m ${ossbuild}`
wget https://github.com/rmtheis/tess-two/archive/9.0.0.tar.gz
tar -xf 9.0.0.tar.gz
cd tess-two-9.0.0/
sed -i 's/android:minSdkVersion=\"9\"/android:minSdkVersion=\"16\"/g' tess-two/AndroidManifest.xml
sed -i 's/LOCAL_SHARED_LIBRARIES/LOCAL_STATIC_LIBRARIES/g' tess-two/jni/com_googlecode_tesseract_android/Android.mk
sed -i 's/BUILD_SHARED_LIBRARY/BUILD_STATIC_LIBRARY/g' tess-two/jni/com_googlecode_tesseract_android/Android.mk
sed -i 's/LEPTONICA_PATH/#LEPTONICA_PATH/g' tess-two/jni/Android.mk
sed -i 's/LIBJPEG_PATH/#LIBJPEG_PATH/g' tess-two/jni/Android.mk
sed -i 's/LIBPNG_PATH/#LIBPNG_PATH/g' tess-two/jni/Android.mk
sed -i 's/NDK_TOOLCHAIN_VERSION := clang/NDK_TOOLCHAIN_VERSION := 4.9/g' tess-two/jni/Application.mk
sed -i 's/APP_ABI/APP_ABI := armeabi-v7a #/g' tess-two/jni/Application.mk
sed -i 's/android-9/android-16/g' tess-two/jni/Application.mk
echo "APP_CPPFLAGS += -Wno-psabi -march=armv7-a -mfloat-abi=softfp -mfpu=neon -Wl,--fix-cortex-a8 -DNDEBUG -Wa,--noexecstack -fno-builtin-memmove -O2 -Os -mthumb -fPIC -I${winossbuild}/build-bin/include -I${winossbuild}/build-bin/include/leptonica -L${winossbuild}/build-bin/lib -Wl,--gc-sections" >> tess-two/jni/Application.mk
echo "APP_CFLAGS += -Wno-psabi -march=armv7-a -mfloat-abi=softfp -mfpu=neon -Wl,--fix-cortex-a8 -DNDEBUG -Wa,--noexecstack -fno-builtin-memmove -O2 -Os -mthumb -fPIC -I${winossbuild}/build-bin/include -I${winossbuild}/build-bin/include/leptonica -L${winossbuild}/build-bin/lib -Wl,--gc-sections" >> tess-two/jni/Application.mk
echo "APP_LFLAGS += -Wl,--fix-cortex-a8 -fPIC -L${winossbuild}/build-bin/lib -Wl,--gc-sections" >> tess-two/jni/Application.mk
echo "APP_LDFLAGS += -Wl,--fix-cortex-a8 -fPIC -L${winossbuild}/build-bin/lib -Wl,--gc-sections" >> tess-two/jni/Application.mk
rm -rf tess-two/jni/com_googlecode_leptonica_android
rm -rf tess-two/jni/libpng
rm -rf tess-two/jni/libjpeg
cd tess-two/
ndk-build.cmd
cp obj/local/armeabi-v7a/libtess.a ../../build-bin/lib/
mkdir ../../build-bin/include/tesseract
find . -name "*.h" -exec cp {} ../../build-bin/include/tesseract \;
cd ../../
sed -i 's/template <class T> struct remove_reference;//g' build-bin/include/tesseract/tesscallback.h
sed -i 's/template<typename T> struct remove_reference { typedef T type; };//g' build-bin/include/tesseract/tesscallback.h
sed -i 's/template<typename T> struct remove_reference<T&> { typedef T type; };//g' build-bin/include/tesseract/tesscallback.h

7.编译 zimlib

cd zimlib/
./autogen.sh
./configure --prefix="${ossbuild}/build-bin/" --host=arm-linux-androideabi CC="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-gcc.exe" CPP="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-cpp.exe" CXX="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-g++.exe" CXXCPP="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-cpp.exe" AR="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-ar.exe" AS="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-as.exe" NM="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-nm.exe" OBJDUMP="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-objdump.exe" STRIP="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-strip.exe" RANLIB="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-ranlib.exe" LDFLAGS=" -L${ossbuild}/arm-linux-androideabi-4.9/arm-linux-androideabi/lib -L${ossbuild}/build-bin/lib -Wl,--fix-cortex-a8 -Wl,--gc-sections" CPPFLAGS=" -Wno-psabi -march=armv7-a -mfloat-abi=softfp -mfpu=neon -Wl,--fix-cortex-a8 -DNDEBUG -Wa,--noexecstack -fno-builtin-memmove -O2 -Os -mthumb -D_REENTRANT -fPIC -I${ossbuild}/build-bin/include -DANDROID_BUILD -DANDROID" CFLAGS=" -Wno-psabi -march=armv7-a -mfloat-abi=softfp -mfpu=neon -Wl,--fix-cortex-a8 -DNDEBUG -Wa,--noexecstack -fno-builtin-memmove -O2 -Os -mthumb -D_REENTRANT -fPIC -I${ossbuild}/build-bin/include -std=gnu11 -DANDROID_BUILD -DANDROID" CXXFLAGS=" -Wno-psabi -march=armv7-a -mfloat-abi=softfp -mfpu=neon -ffunction-sections -DNDEBUG -Wa,--noexecstack -fno-builtin-memmove -O2 -Os -mthumb -D_REENTRANT -fPIC -I${ossbuild}/build-bin/include -std=gnu++11 -DANDROID_BUILD -DANDROID" 
make
make install
cd ../

8.编译 Crypto++

到Crypto++的Github的Releases去下载最新版本的Crypto++

下载地址:https://github.com/weidai11/cryptopp/releases

以下使用CRYPTOPP_5_6_5.zip

注:在链接可执行文件(如exe文件)中出错可以无视,只要编译出libcryptopp.a即可

wget https://github.com/weidai11/cryptopp/archive/CRYPTOPP_7_0_0.zip
unzip CRYPTOPP_7_0_0.zip
cd cryptopp-CRYPTOPP_7_0_0/
sed -i 's/\"darwin-x86_64\" \"linux-x86\" \"darwin-x86\"/\"darwin-x86_64\" \"windows-x86_64\" \"linux-x86\" \"darwin-x86\" \"windows-x86\"/g' ./setenv-android.sh
./setenv-android.sh neon gnu
export IS_ANDROID=1
export IS_NEON=1
export ANDROID_FLAGS="-march=armv7-a -mfpu=neon -mfloat-abi=softfp -Wl,--fix-cortex-a8 -funwind-tables -fexceptions -frtti -I${ossbuild}/arm-linux-androideabi-4.9/sysroot/usr/include"
export CXXFLAGS=${ANDROID_FLAGS}
export CPP="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-cpp.exe"
export CC="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-gcc.exe"
export CXX="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-g++.exe"
export LD="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-ld.exe"
export AS="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-as.exe"
export AR="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-ar.exe"
export RANLIB="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-ranlib.exe"
export STRIP="${ossbuild}/arm-linux-androideabi-4.9/bin/arm-linux-androideabi-strip.exe"
export ANDROID_SYSROOT="${NDK_ROOT}/platforms/android-16/arch-arm"
export AOSP_SYSROOT=$ANDROID_SYSROOT
export ANDROID_STL_INC="${NDK_ROOT}/sources/cxx-stl/gnu-libstdc++/4.9/include"
export AOSP_STL_INC=$ANDROID_STL_INC
export ANDROID_STL_LIB="${NDK_ROOT}/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/libgnustl_shared.so"
export AOSP_STL_LIB=$ANDROID_STL_LIB
export AOSP_BITS_INC="${NDK_ROOT}/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include"
make -f GNUmakefile-cross
cp libcryptopp.a ../build-bin/lib/
mkdir ../build-bin/include/cryptopp
cp *.h ../build-bin/include/cryptopp
cd ../
sed -i 's/typedef SIGNED/typedef TESS_SIGNED/g' ./build-bin/include/tesseract/host.h
sed -i 's/define SIGNED/define TESS_SIGNED/g' ./build-bin/include/tesseract/platform.h

9.为安卓7+设备编译openssl

到openssl的官网去下载最新1.0.2版本的openssl

下载地址:https://www.openssl.org/source

export MACHINE=armv7
export RELEASE=2.6.37
export SYSTEM=android
export ARCH=arm
export ANDROID_NDK="${NDK_ROOT}"
export CROSS_COMPILE="arm-linux-androideabi-"
export OPENSSL_VERSION="openssl-1.0.2p"
export ANDROID_ARCH="arch-arm"
export ANDROID_EABI="arm-linux-androideabi-4.9"
export ANDROID_API="android-16"
export ANDROID_SYSROOT="${NDK_ROOT}/platforms/android-16/arch-arm"
export CROSS_SYSROOT="$ANDROID_SYSROOT"
export NDK_SYSROOT="$ANDROID_SYSROOT"
export SYSROOT="$ANDROID_SYSROOT"
export ANDROID_TOOLCHAIN="${NDK_ROOT}/toolchains/arm-linux-androideabi-4.9/prebuilt/windows-x86_64/bin"
export ANDROID_DEV="${NDK_ROOT}/platforms/android-16/arch-arm/usr"
export PATH="$ANDROID_TOOLCHAIN":"$PATH"
wget https://www.openssl.org/source/openssl-1.0.2p.tar.gz
tar -xf openssl-1.0.2p.tar.gz
cd openssl-1.0.2p/
./configure --prefix="${ossbuild}/build-bin/" no-hw no-engine shared android-armv7
make depend
make CALC_VERSIONS="SHLIB_COMPAT=; SHLIB_SOVER=" build_libs
cp libssl.so ${ossbuild}/build-bin/lib/
cp libcrypto.so ${ossbuild}/build-bin/lib/

10.编译 离线小搜

1.配置好Android (armeabi-v7a) for Qt的环境(包括SDK,NDK,ant,Java)

2.打开Qt Creator

3.打开Offline_small_search.pro

4.选择配置Android for armeabi-v7a (GCC 4.9)

5.选择Release

6.在"项目"选项的"构建步骤"里的"Build Android APK"中的"Android build SDK"选择android-23,勾选Use Gradle或下载并配置Apache Ant.

7.点击构建

感谢以下的项目,排名不分先后:

已知问题

  1. 在浏览内容的界面按返回键有极小几率闪退,如果可复现请开issues(需要提供具体离线包和复现操作).

  2. 部分js或css及嵌套html会加载失败(将在3.0版修复)

TODO

  1. 进行3.0版的重构(此项将于2017年高考完成后进行)

    • 1.1 采用网页服务器方式进行内容浏览(预计使用Tufao)
    • 1.2 整理界面代码和业务逻辑
      • 1.2.1 使用QHash或QMap存储设置以及除离线包外的数据(历史纪录,收藏夹,离线包的部分元数据)
    • 1.3 支持对docset的索引(SQLite)进行查询(Dash及Zeal)
    • 1.4 对插件的功能进行前后端分离
    • 1.5 整个程序分解为前后端,前端单纯依赖Qt库,只负责界面处理和显示,后端负责具体功能实现
    • 1.6 前端可使用远程后端
    • 1.7 后端支持多个前端
  2. 对插件的安全问题进行处理,进行安全检测和来源效验.

  3. 终极目标:对Kiwix,Zeal及Mdict的功能进行整合,能做为一个帮助服务器使用,支持自定义插件(包括在线检索,语音搜索,对显示的内容的操作:如翻译)

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If conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot convey a covered work so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not convey it at all. For example, if you agree to terms that obligate you to collect a royalty for further conveying from those to whom you convey the Program, the only way you could satisfy both those terms and this License would be to refrain entirely from conveying the Program. 13. Use with the GNU Affero General Public License. Notwithstanding any other provision of this License, you have permission to link or combine any covered work with a work licensed under version 3 of the GNU Affero General Public License into a single combined work, and to convey the resulting work. 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The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read <http://www.gnu.org/philosophy/why-not-lgpl.html>.

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