snappy 我这里就不作介绍了,直接能够移步 https://github.com/google/snappy/tree/master 查看源码及说明信息。html
我这里下载 :https://github.com/google/snappy/releases/download/1.1.4/snappy-1.1.4.tar.gzgit
接下来执行编译和安装:github
1. 首先对文件进行解压缩:vim
liuweideMacBook-Pro:opensource liuweiryan$ tar -zxvf snappy-1.1.4.tar.gz x snappy-1.1.4/ x snappy-1.1.4/AUTHORS x snappy-1.1.4/COPYING x snappy-1.1.4/ChangeLog x snappy-1.1.4/Makefile.am x snappy-1.1.4/NEWS x snappy-1.1.4/README x snappy-1.1.4/autogen.sh x snappy-1.1.4/configure.ac x snappy-1.1.4/format_description.txt x snappy-1.1.4/framing_format.txt x snappy-1.1.4/m4/ x snappy-1.1.4/m4/gtest.m4 x snappy-1.1.4/snappy-c.cc x snappy-1.1.4/snappy-c.h x snappy-1.1.4/snappy-internal.h x snappy-1.1.4/snappy-sinksource.cc x snappy-1.1.4/snappy-sinksource.h x snappy-1.1.4/snappy-stubs-internal.cc x snappy-1.1.4/snappy-stubs-internal.h x snappy-1.1.4/snappy-stubs-public.h.in x snappy-1.1.4/snappy-test.cc x snappy-1.1.4/snappy-test.h x snappy-1.1.4/snappy.cc x snappy-1.1.4/snappy.h x snappy-1.1.4/snappy.pc.in x snappy-1.1.4/snappy_unittest.cc x snappy-1.1.4/testdata/ x snappy-1.1.4/testdata/alice29.txt x snappy-1.1.4/testdata/asyoulik.txt x snappy-1.1.4/testdata/baddata1.snappy x snappy-1.1.4/testdata/baddata2.snappy x snappy-1.1.4/testdata/baddata3.snappy x snappy-1.1.4/testdata/fireworks.jpeg x snappy-1.1.4/testdata/geo.protodata x snappy-1.1.4/testdata/html x snappy-1.1.4/testdata/html_x_4 x snappy-1.1.4/testdata/kppkn.gtb x snappy-1.1.4/testdata/lcet10.txt x snappy-1.1.4/testdata/paper-100k.pdf x snappy-1.1.4/testdata/plrabn12.txt x snappy-1.1.4/testdata/urls.10K liuweideMacBook-Pro:opensource liuweiryan$ cd snappy-1.1.4 liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$ ls AUTHORS snappy-internal.h COPYING snappy-sinksource.cc ChangeLog snappy-sinksource.h Makefile.am snappy-stubs-internal.cc NEWS snappy-stubs-internal.h README snappy-stubs-public.h.in autogen.sh snappy-test.cc configure.ac snappy-test.h format_description.txt snappy.cc framing_format.txt snappy.h m4 snappy.pc.in snappy-c.cc snappy_unittest.cc snappy-c.h testdata
2. 编译安装windows
在这里他提供了一个 autogen.sh 安装脚本,咱们直接使用该脚本便可:bash
liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$ ./autogen.sh ./autogen.sh: line 3: aclocal: command not found
执行后,这里提供缺乏 aclocal 。对此进行安装便可,该包是由 automake 提供的,接下来安装 automake 包:app
liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$ brew install automake ==> Installing dependencies for automake: autoconf ==> Installing automake dependency: autoconf ==> Downloading https://mirrors.tuna.tsinghua.edu.cn/homebrew-bottles/bottles/au ######################################################################## 100.0% ==> Pouring autoconf-2.69.high_sierra.bottle.4.tar.gz ==> Caveats Emacs Lisp files have been installed to: /usr/local/share/emacs/site-lisp/autoconf ==> Summary /usr/local/Cellar/autoconf/2.69: 71 files, 3.0MB ==> Installing automake ==> Downloading https://mirrors.tuna.tsinghua.edu.cn/homebrew-bottles/bottles/au ######################################################################## 100.0% ==> Pouring automake-1.16.1_1.high_sierra.bottle.tar.gz /usr/local/Cellar/automake/1.16.1_1: 131 files, 3.4MB ==> Caveats ==> autoconf Emacs Lisp files have been installed to: /usr/local/share/emacs/site-lisp/autoconf
安装完成后,接着咱们继续执行 ./autogen.sh 脚本。ide
liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$ ./autogen.sh ./autogen.sh: line 10: libtoolize: command not found liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$
擦擦,这里有缺了,接着继续安装便可:工具
liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$ brew install libtool ==> Downloading https://mirrors.tuna.tsinghua.edu.cn/homebrew-bottles/bottles/li ######################################################################## 100.0% ==> Pouring libtool-2.4.6_1.high_sierra.bottle.tar.gz ==> Caveats In order to prevent conflicts with Apple's own libtool we have prepended a "g" so, you have instead: glibtool and glibtoolize. ==> Summary /usr/local/Cellar/libtool/2.4.6_1: 71 files, 3.7MB
终于安装完了,咱们继续执行安装脚本,执行后有报错了(以下信息,这是第三个错误了):oop
liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$ ./autogen.sh ./autogen.sh: line 10: libtoolize: command not found liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$ brew install libtool ==> Downloading https://mirrors.tuna.tsinghua.edu.cn/homebrew-bottles/bottles/li ######################################################################## 100.0% ==> Pouring libtool-2.4.6_1.high_sierra.bottle.tar.gz ==> Caveats In order to prevent conflicts with Apple's own libtool we have prepended a "g" so, you have instead: glibtool and glibtoolize. ==> Summary /usr/local/Cellar/libtool/2.4.6_1: 71 files, 3.7MB liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$ liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$ liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$ liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$ ./autogen.sh glibtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, '.'. glibtoolize: copying file './ltmain.sh' glibtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'. glibtoolize: copying file 'm4/libtool.m4' glibtoolize: copying file 'm4/ltoptions.m4' glibtoolize: copying file 'm4/ltsugar.m4' glibtoolize: copying file 'm4/ltversion.m4' glibtoolize: copying file 'm4/lt~obsolete.m4' configure.ac:17: installing './compile' configure.ac:17: installing './config.guess' configure.ac:17: installing './config.sub' configure.ac:15: installing './install-sh' configure.ac:15: installing './missing' Makefile.am: installing './INSTALL' /usr/local/Cellar/automake/1.16.1_1/share/automake-1.16/am/ltlibrary.am: warning: 'libsnappy.la': linking libtool libraries using a non-POSIX /usr/local/Cellar/automake/1.16.1_1/share/automake-1.16/am/ltlibrary.am: archiver requires 'AM_PROG_AR' in 'configure.ac' Makefile.am:4: while processing Libtool library 'libsnappy.la' Makefile.am: installing './depcomp' parallel-tests: installing './test-driver' configure.ac:43: error: possibly undefined macro: AC_DEFINE If this token and others are legitimate, please use m4_pattern_allow. See the Autoconf documentation. configure.ac:45: error: possibly undefined macro: AC_MSG_FAILURE
经百度后,说是缺乏 pkg-config 包,咱们直接安装便可
liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$ brew install pkg-config ==> Downloading https://mirrors.tuna.tsinghua.edu.cn/homebrew-bottles/bottles/pk ######################################################################## 100.0% ==> Pouring pkg-config-0.29.2.high_sierra.bottle.tar.gz /usr/local/Cellar/pkg-config/0.29.2: 11 files, 627.2KB liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$
再次执行,报错以下:
liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$ ./autogen.sh /usr/local/Cellar/automake/1.16.1_1/share/automake-1.16/am/ltlibrary.am: warning: 'libsnappy.la': linking libtool libraries using a non-POSIX /usr/local/Cellar/automake/1.16.1_1/share/automake-1.16/am/ltlibrary.am: archiver requires 'AM_PROG_AR' in 'configure.ac' Makefile.am:4: while processing Libtool library 'libsnappy.la'
工具错误提示,须要在 configure.ac 文件中,增长 AM_PROG_AR,咱们使用 vim 编辑 configure.ac 这个文件,以下图:
接着再执行 ./autogen.sh 脚本文件(编译经过):
liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$ ./autogen.sh liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$ liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$ liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$
接下来,咱们进入正式安装环节,根目录下执行 ./configure 命令:
liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$ ./configure checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... ./install-sh -c -d checking for gawk... no checking for mawk... no checking for nawk... no checking for awk... awk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking whether make supports the include directive... yes (GNU style) checking for gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking whether gcc understands -c and -o together... yes checking dependency style of gcc... gcc3 checking for ar... ar checking the archiver (ar) interface... ar checking build system type... x86_64-apple-darwin17.7.0 checking host system type... x86_64-apple-darwin17.7.0 checking how to print strings... printf checking for a sed that does not truncate output... /usr/bin/sed checking for grep that handles long lines and -e... /usr/bin/grep checking for egrep... /usr/bin/grep -E checking for fgrep... /usr/bin/grep -F checking for ld used by gcc... /Library/Developer/CommandLineTools/usr/bin/ld checking if the linker (/Library/Developer/CommandLineTools/usr/bin/ld) is GNU ld... no checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B checking the name lister (/usr/bin/nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 196608 checking how to convert x86_64-apple-darwin17.7.0 file names to x86_64-apple-darwin17.7.0 format... func_convert_file_noop checking how to convert x86_64-apple-darwin17.7.0 file names to toolchain format... func_convert_file_noop checking for /Library/Developer/CommandLineTools/usr/bin/ld option to reload object files... -r checking for objdump... objdump checking how to recognize dependent libraries... pass_all checking for dlltool... no checking how to associate runtime and link libraries... printf %s\n checking for archiver @FILE support... no checking for strip... strip checking for ranlib... ranlib checking command to parse /usr/bin/nm -B output from gcc object... ok checking for sysroot... no checking for a working dd... /bin/dd checking how to truncate binary pipes... /bin/dd bs=4096 count=1 checking for mt... no checking if : is a manifest tool... no checking for dsymutil... dsymutil checking for nmedit... nmedit checking for lipo... lipo checking for otool... otool checking for otool64... no checking for -single_module linker flag... yes checking for -exported_symbols_list linker flag... yes checking for -force_load linker flag... yes checking how to run the C preprocessor... gcc -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking for dlfcn.h... yes checking for objdir... .libs checking if gcc supports -fno-rtti -fno-exceptions... yes checking for gcc option to produce PIC... -fno-common -DPIC checking if gcc PIC flag -fno-common -DPIC works... yes checking if gcc static flag -static works... no checking if gcc supports -c -o file.o... yes checking if gcc supports -c -o file.o... (cached) yes checking whether the gcc linker (/Library/Developer/CommandLineTools/usr/bin/ld) supports shared libraries... yes checking dynamic linker characteristics... darwin17.7.0 dyld checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking for g++... g++ checking whether we are using the GNU C++ compiler... yes checking whether g++ accepts -g... yes checking dependency style of g++... gcc3 checking how to run the C++ preprocessor... g++ -E checking for ld used by g++... /Library/Developer/CommandLineTools/usr/bin/ld checking if the linker (/Library/Developer/CommandLineTools/usr/bin/ld) is GNU ld... no checking whether the g++ linker (/Library/Developer/CommandLineTools/usr/bin/ld) supports shared libraries... yes checking for g++ option to produce PIC... -fno-common -DPIC checking if g++ PIC flag -fno-common -DPIC works... yes checking if g++ static flag -static works... no checking if g++ supports -c -o file.o... yes checking if g++ supports -c -o file.o... (cached) yes checking whether the g++ linker (/Library/Developer/CommandLineTools/usr/bin/ld) supports shared libraries... yes checking dynamic linker characteristics... darwin17.7.0 dyld checking how to hardcode library paths into programs... immediate checking whether byte ordering is bigendian... no checking for size_t... yes checking for ssize_t... yes checking for stdint.h... (cached) yes checking stddef.h usability... yes checking stddef.h presence... yes checking for stddef.h... yes checking sys/mman.h usability... yes checking sys/mman.h presence... yes checking for sys/mman.h... yes checking sys/resource.h usability... yes checking sys/resource.h presence... yes checking for sys/resource.h... yes checking windows.h usability... no checking windows.h presence... no checking for windows.h... no checking byteswap.h usability... no checking byteswap.h presence... no checking for byteswap.h... no checking sys/byteswap.h usability... no checking sys/byteswap.h presence... no checking for sys/byteswap.h... no checking sys/endian.h usability... no checking sys/endian.h presence... no checking for sys/endian.h... no checking sys/time.h usability... yes checking sys/time.h presence... yes checking for sys/time.h... yes checking for mmap... yes checking for 'gtest-config'... checking for gtest-config... no no checking for pkg-config... /usr/local/bin/pkg-config checking pkg-config is at least version 0.9.0... yes checking for libgflags... no checking if the compiler supports __builtin_expect... yes checking if the compiler supports __builtin_ctzll... yes checking for zlibVersion in -lz... yes checking for lzo1x_1_15_compress in -llzo2... no checking for lzf_compress in -llzf... no checking for fastlz_compress in -lfastlz... no checking for qlz_compress in -lquicklz... no checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating Makefile config.status: creating snappy-stubs-public.h config.status: creating snappy.pc config.status: creating config.h config.status: executing depfiles commands config.status: executing libtool commands liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$
从以上输出信息来看,没有报错信息,正常并经过。
接着执行安装命令便可完成:
liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$ ./configure --prefix=/Users/liuweiryan/opensource/env/snappy; make; make install
完成后,在 /Users/liuweiryan/opensource/env/snappy/lib 目录下,会有以下文件:
liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$ ls ~/opensource/env/snappy/lib/ libsnappy.1.dylib libsnappy.dylib pkgconfig libsnappy.a libsnappy.la liuweideMacBook-Pro:snappy-1.1.4 liuweiryan$