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From: | David Chisnall |
Subject: | Re: Commit r28657 |
Date: | Tue, 22 Sep 2009 13:21:47 +0100 |
On 22 Sep 2009, at 11:44, Wolfgang Lux wrote:
Unfortunately, this breaks compilation for everyone who is using the old runtime or gcc's libobjc directly (at least up to gcc 4.3) becausethe file objc/runtime.h is not present. Could you please add an autoconf test to include objc/runtime.h only conditionally or avoid including theheader altogether.
This seems odd to me. Every version of GCC's libobjc I have seen (versions 1.6 to 3) has included an objc/runtime.h file. Looking at the file in GCC's svn[1], it has a copyright date of 1993, so it's been around for a while. What platform are you using? Does it have the other objc headers installed? Presumably it is finding objc/ objc.h and objc/objc-api.h, or other parts of GNUstep would not be compiling correctly...
David [1] http://gcc.gnu.org/viewcvs/trunk/libobjc/objc/runtime.h?revision=145841&view=markup
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