Re: cannot generate code for file a-excach.adb (subunit)

[xavier grave <xavier.grave@ipno.in2p3.fr>]

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You need to include excach.adb source file but it is part of the
Ada.Exceptions package and is compiled when you compile a-except.adb
so you don't need to compile it.

As far as I remember...
xavier

Lucretia a �crit :
> Hi,
> 
> In my attempts to enable exceptions in my test kernel, I've come
> across a problem when building up my configurable runtime.
> 
> x86_64-unknown-elf-gcc -fno-pic -c -nostdinc -I. -ffunction-sections -
> fdata-sections -gnato -gnatE -m32 -g2 -gnatf -gnatu -gnatv -gnatpg a-
> excach.adb
> 
> GNAT 4.3.0
> Copyright 1992-2007, Free Software Foundation, Inc.
> 
> Unit name                        File name                     Time
> stamp
> ---------                        ---------
> ----------
> 
> Ada (spec)                       ada.ads
> 20070406091342
> Ada.Exceptions (spec)            a-except.ads
> 20070606104609
> Ada.Exceptions (body)            a-except.adb
> 20071213102130
> Ada.Exceptions.Call_Chain (body) a-excach.adb
> 20051115140645
> Ada.Unchecked_Conversion (spec)  a-unccon.ads
> 20070406091342
> System (spec)                    system.ads
> 20090127135815
> System.Exceptions (spec)         s-except.ads
> 20070912115821
> System.Parameters (spec)         s-parame.ads
> 20090127133535
> System.Soft_Links (spec)         s-soflin.ads
> 20071213103411
> System.Stack_Checking (spec)     s-stache.ads
> 20070912115821
> System.Standard_Library (spec)   s-stalib.ads
> 20070912115821
> System.Storage_Elements (spec)   s-stoele.ads
> 20070912115821
> System.Traceback (spec)          s-traceb.ads
> 20070912115821
> System.Traceback_Entries (spec)  s-traent.ads
> 20070912115821
> System.Wch_Con (spec)            s-wchcon.ads
> 20071213102052
> System.Wch_Stw (spec)            s-wchstw.ads
> 20071213102130
> 
> cannot generate code for file a-excach.adb (subunit)
> to check subunit for errors, use -gnatc
> 
> Compiling: a-excach.adb (source file time stamp: 2005-11-15 14:06:45)
>  76 lines: No errors
> make: *** [a-excach.o] Error 1
> 
> Compiling it with -gnatc returns no errors. I'm confused as to why it
> won't compile properly.
> 
> Thanks,
> Luke.

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