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gcc -s、strip --strip-all、ld --strip-all之间有何区别阿？

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cnhnln
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n00b

Joined: 20 Nov 2004
Posts: 11

Posted: Thu Nov 30, 2006 6:45 am Post subject: gcc -s、strip --strip-all、ld --strip-all之间有何区别阿？

gcc -s是否相当于strip --strip-all了？或者是ld --strip-all？
gcc -s、strip --strip-all、ld --strip-all之间有何区别阿？
如果要移除符号的话，是设置CFLAGS好呢还是LDFLAGS好呢？

找到的一些相关信息

man strip

Quote:

-s
--strip-all
Remove all symbols.
-g
-S
-d
--strip-debug
Remove debugging symbols only.
--strip-unneeded
Remove all symbols that are not needed for relocation processing.

man ld

Quote:

-s
--strip-all
Omit all symbol information from the output file.
-S
--strip-debug
Omit debugger symbol information (but not all symbols) from the
output file.

http://gcc.gnu.org/onlinedocs/gcc/Link-Options.html#Link-Options

Quote:

-s
Remove all symbol table and relocation information from the executable.

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