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rfm 2025-02-09 13:00:43 +00:00
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Tools/classes.m
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@ -1,6 +1,20 @@
/* Crude tool to compare classes in different version of library code to /* Crude tool to compare classes in different version of library code to
* look for possible compatiblity issues. * look for possible compatiblity issues.
* Only for internal/test use at the momement. *
* This tools is very much subject to change!
*
* At present, the tool simply looks for the methods available in public
* classes (excluding private methods).
*
* To check for public symbols of other kinds, use the 'nm' command on the
* library with -g (public/external) and -U (defined symbols) options.
* Filter the output to remove symbols we are not interested in.
* eg.
* nm -g -U Source/obj/libgnustep-base.so.1.31.0 | fgrep -v -e ' GS' -e ' NS' \
* -e ' ._OBJC' -e ' __objc' -e ' __odr_asan' >/tmp/result.txt
*
* Names beginning GS or NS are assumed to be intentionally public.
* We probably arent intersted in classes, ivar offsets, or ASAN synbols.
*/ */
#import "Foundation/Foundation.h" #import "Foundation/Foundation.h"
#import "GNUstepBase/GSObjCRuntime.h" #import "GNUstepBase/GSObjCRuntime.h"