Re: Using Objective-C code with BISON in the GNUmakefile

[Stefan Urbanek]

On 5.1.2006, at 19:05, Nate Smith wrote:

> Hello everyone,
>
> In my GNUmakefile I specify a parser, parser.y, that is translated by
> BISON into parser.c, which is then compiled as a C program. The  
> problem
> is, parser.y contains Objective-C code, and hence I get pages and  
> pages
> of errors when parser.c is compiled.
>
> I can't find any settings to change in the GNUmakefile to make  
> parser.c
> be compiled using an Objective-C compiler. I tried renaming  
> parser.c to
> parser.m, and putting parser.m in my OBJC_FILES string, and (of  
> course)
> tried putting parser.c in my C_FILES string. I tried changing the %.c:
> %.y rule to use an objective-c compiler as well. All to no avail. The
> only user-changeable setting in this regard seems to be YACC_FLAGS.
>
> Am I missing something simple here? Thanks for any help.

See dev-libs/StepTalk/Languages/Smalltalk/GNUmakefile in the GNUstep  
repository (*)

BUNDLE_NAME        = Smalltalk
Smalltalk_OBJC_FILES = \
        ...
        STGrammar.m \

STGrammar.m: STGrammar.y
        $(BISON) -p STC -o $@ $<


Stefan Urbanek

(*) - http://cvs.savannah.gnu.org/viewcvs/gnustep/dev-libs/StepTalk/ 
Languages/Smalltalk/GNUmakefile?rev=1.12&root=gnustep&view=auto

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