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Re: Converting a JAR into a gcj-statically-linked SO

From: David Daney <ddaney at avtrex dot com>
To: Matthijs van de Water <matthijs dot van dot de dot water at gmail dot com>
Cc: Andrew Haley <aph at redhat dot com>, java at gcc dot gnu dot org
Date: Tue, 08 Jan 2008 09:23:21 -0800
Subject: Re: Converting a JAR into a gcj-statically-linked SO
References: <35a670560801070036u477254absaa8884e597bb573d@mail.gmail.com> <18306.5699.41080.747552@zebedee.pink> <35a670560801070438v1c39ded9oe28aa3046bec6f22@mail.gmail.com> <18306.11353.122514.50332@zebedee.pink> <35a670560801071004g2a2eb9a3hdee3a7c39f18dafb@mail.gmail.com>

Matthijs van de Water wrote:
> On Jan 7, 2008 2:42 PM, Andrew Haley <aph@redhat.com> wrote:
>   
>> You don't seem to be linking your shared library statically against
>> libgcj.  You must use the -static-libgcj option.
>>     
> Changing my compile line into
> $ gcj -o libmynative.so -shared -fPIC native_lib.cc MyJavaLib.o
> -lstdc++ -shared-libgcc -static-libgcj
>   

That won't work.  The static libgcj (libgcj.a) is not compiled with
-fPIC, so it cannot be used in a shared object.

David Daney.

Follow-Ups:
- Re: Converting a JAR into a gcj-statically-linked SO
  - From: Andrew Haley

References:
- Converting a JAR into a gcj-statically-linked SO
  - From: Matthijs van de Water
- Re: Converting a JAR into a gcj-statically-linked SO
  - From: Andrew Haley
- Re: Converting a JAR into a gcj-statically-linked SO
  - From: Matthijs van de Water
- Re: Converting a JAR into a gcj-statically-linked SO
  - From: Andrew Haley
- Re: Converting a JAR into a gcj-statically-linked SO
  - From: Matthijs van de Water

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