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Re: Use of libobjc from gcc 4.1 with MinGW
From: |
Nicola Pero |
Subject: |
Re: Use of libobjc from gcc 4.1 with MinGW |
Date: |
Fri, 23 Mar 2007 14:48:04 +0100 (CET) |
> I've did that many times. gnustep-make configure script tells me :
>
> checking for custom shared objc library... /c/GNUStep/System/Library/Libraries
> checking whether objc has thread support... yes:
> checking whether we should use native ObjC exceptions... no
> configure: Native objective-c exceptions were requested, but the compiler
> configure: doesn't support them.
> configure: error: compiler doesn't support native objective-c exceptions
>
> ... and configure fails.
Oh ... I see. You are right - it's more complicated.
Your problem is that the first time you configure gnustep-make, the new libobjc
is not
yet installed, but gnustep-make will try compiling the ObjC snippet to check if
native
exceptions actually work. That will fail, but then you can't compile the new
libobjc! ;-)
Interesting chicken-and-egg problem.
Presumably we need a configure flag to force native-exceptions even if the
compiler would
seem to fail when compiling them ?
Then you'd do
cd core/make
./configure --enable-native-exceptions-even-if-they-seem-not-to-work
make install
cd ../../dev-libs/libobjc
make
make install
cd ../../core/make
./configure --enable-native-exceptions
make install
Hmmm.
Thanks
- Re: Use of libobjc from gcc 4.1 with MinGW, (continued)
- Re: Use of libobjc from gcc 4.1 with MinGW, Xavier Glattard, 2007/03/21
- Re: Use of libobjc from gcc 4.1 with MinGW, Helge Hess, 2007/03/21
- Re: Use of libobjc from gcc 4.1 with MinGW, Xavier Glattard, 2007/03/22
- Re: Use of libobjc from gcc 4.1 with MinGW, Helge Hess, 2007/03/22
- Re: Use of libobjc from gcc 4.1 with MinGW, Andrew Pinski, 2007/03/22
Re: Use of libobjc from gcc 4.1 with MinGW, Xavier Glattard, 2007/03/21
Re: Use of libobjc from gcc 4.1 with MinGW, Nicola Pero, 2007/03/22
Re: Use of libobjc from gcc 4.1 with MinGW, Nicola Pero, 2007/03/23
Re: Use of libobjc from gcc 4.1 with MinGW,
Nicola Pero <=
Re: Use of libobjc from gcc 4.1 with MinGW, Nicola Pero, 2007/03/23