MongoDB v3.2编译的二进制文件超过500 MB

我刚刚编译了

MongoDB v3.2

，使用了一个非常标准的标志来

scons

，正如它们的：

这是可行的，但二进制文件相当大，每个都有200~500 MB：

# for x in mongo*; do file $x; du -sh $x; done
mongo: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=69333c37057636d730d21940550f6ecc45f7474b, not stripped
196M    mongo
mongod: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=1d1b8122b74729d042fee025a1bdb2999fe99fcc, not stripped
521M    mongod
mongoperf: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=5bfb47e755271efbdbed1de5b8130a41da5d026e, not stripped
511M    mongoperf
mongos: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=6409c6eb3d4f771fd9e41fbc87985384cc7b5453, not stripped
254M    mongos

---

这看起来很奇怪。。。好像我忘记了一些压缩标志或类似的东西。我相信这与

文件

命令输出中的

未剥离

有关。我怎样才能告诉scons剥离/压缩它呢？

为了完整起见，正如评论中提到的，GNU开发工具的剥离是答案：

# for x in mongo*; do strip -s $x; file $x; du -sh $x; done                                                               
mongo: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=69333c37057636d730d21940550f6ecc45f7474b, stripped
16M     mongo
mongod: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=1d1b8122b74729d042fee025a1bdb2999fe99fcc, stripped
30M     mongod
mongoperf: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=5bfb47e755271efbdbed1de5b8130a41da5d026e, stripped
30M     mongoperf
mongos: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=6409c6eb3d4f771fd9e41fbc87985384cc7b5453, stripped
14M     mongos

---

只需运行

strip mongod

，也可以运行

man strip

，了解详细信息。：-）谢谢你，先生，效果很好：）

# for x in mongo*; do strip -s $x; file $x; du -sh $x; done                                                               
mongo: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=69333c37057636d730d21940550f6ecc45f7474b, stripped
16M     mongo
mongod: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=1d1b8122b74729d042fee025a1bdb2999fe99fcc, stripped
30M     mongod
mongoperf: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=5bfb47e755271efbdbed1de5b8130a41da5d026e, stripped
30M     mongoperf
mongos: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=6409c6eb3d4f771fd9e41fbc87985384cc7b5453, stripped
14M     mongos