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Unable to compile gnustep-baseadd with apple-apple-apple

From: Stéphane Corthésy
Subject: Unable to compile gnustep-baseadd with apple-apple-apple
Date: Sat, 27 Dec 2003 18:37:50 +0100


I tried to compile gnustep base, from CVS sources, on Darwin, using apple-apple-apple combo, but failed to (I installed gnustep-make before and did the compilation using gnustep native system, not MacOSX files).

There are two main problems: linker is unable to link gnustep-baseadd, due to a problem with libxml2,

 Linking library libgnustep-baseadd ...
ld: Additions/./shared_obj/subproject.o illegal reference to symbol: _getColumnNumber defined in indirectly referenced dynamic library /usr/lib/libxml2.2.dylib
/usr/bin/libtool: internal link edit command failed

and make wants to compile SSL bundle whereas it shouldn't do it for apple-apple-apple.

I don't know what to do.

Then here are some patches for sources:

- In Source/Additions/GSLock.m: we need to #include "GNUstepBase/GSCategories.h" to get definition of -[GSLazyLock gcFinalize] and -[GSLazyRecursiveLock gcFinalize] - In Source/Additions/GSObjCRuntime.m and GSXML.m: we need to declare +[NSObject methodForSelector:] somewhere to avoid compiler warnings, because Apple forgot to do it (this bug has been filed to Apple).
- In Source/Additions/GSXML.m: we need to declare

@interface GSXPathObject(Private)
+ (id) _newWithNativePointer: (xmlXPathObject *)lib
                     context: (GSXPathContext *)context;

at the beginning of the file, to avoid compiler warning. In @implementation GSXMLParser, the variable must be of type NSHashTable* instead of NSMapTable* - In Tools/AGSHtml.m: at lines 1577/1579/1583, local variable "name" should be renamed "nam", because there is already a variable "name" in parent block. - In Tools/AGSOutput.m: at line 1846, variable "c" should be initialised with 0, to avoid compiler warning

BTW, gsweb uses objc_thread_id() implemented in thr-pthread.m, but this file is not compiled when we compile only gnustepbase-add. One more thing: isn't gnustep make system able to create a framework out of gnustepbase-add?



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