[2.23 PATCH] Desupport regexp.h (bug 18681)

[Mike Frysinger]

On 17 Aug 2015 09:30, Zack Weinberg wrote:
> On 08/17/2015 04:50 AM, Stefan Liebler wrote:
> > i get the following warning while compiling misc/regexp.c:
> > gcc regexp.c -c -Wall -Werror -Wno-error=undef -Wundef
> > ...
> > In file included from regexp.c:28:0:
> > ../include/shlib-compat.h:45:10: warning: "ABI_libc_GLIBC_2_23" is not
> > defined [-Wundef]
> ...
> > 
> > The generated abi-versions.h file does not contain a define for
> > ABI_libc_GLIBC_2_23.
> 
> What architecture? abi-versions.h does contain that define for me:
> 
> $ grep libc_GLIBC_2_23 abi-versions.h
> #define ABI_libc_GLIBC_2_23	25	/* support GLIBC_2.23 */
> #define VERSION_libc_GLIBC_2_23	GLIBC_2.23
> 
> $ ../glibc/scripts/config.guess
> x86_64-unknown-linux-gnu

i think each subdir Versions file has to be consistent with the code in it.  
since misc/ was updated, misc/Versions has to cover it explicitly.
-mike
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