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Re: permission denied for g++ with shared library
- From: Dave Korn <dave dot korn dot cygwin at googlemail dot com>
- To: cygwin at cygwin dot com
- Date: Wed, 22 Apr 2009 03:15:43 +0100
- Subject: Re: permission denied for g++ with shared library
- References: <23166858.post@talk.nabble.com>
bigsnail wrote:
> When I compile a hello.cpp like below using
> g++ -shared -o hello hello.cpp
> It successfully compiles but when I run ./hello, it complains:
> -bash: ./hello: Permission denied
> If I compile by "g++ -o hello hello.cpp", it runs well.
"-shared" doesn't mean what you think it means. It's not the opposite of
"-static":
-static => link against runtime static libs, not DLLs.
<nothing, default>
=> link against runtime DLLs, not static libs
-shared => compile this application as a DLL, not an exe!
cheers,
DaveK
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