Re: syntax-check rule to silence -Winclude-next-absolute-path warning

[Collin Funk]

On 2/18/24 4:44 AM, Bruno Haible wrote:
> Does anyone want to contribute a syntax-check rule (in maint.mk) for this?

I attached a patch that seems to work alright. I'm not the greatest with GNU 
Make so it isn't very pretty. Feel free to modify it as much as you would like.

Here is some sample output from Coreutils. One or two are real so I'll submit a 
patch there.

[collin@debian coreutils]$ make sc_verify_absolute_include_headers
verify_absolute_include_headers
maint.mk: Use #include <sys/stat.h> instead of  #include "sys/stat.h" in 
src/od.c
maint.mk: Use #include <error.h> instead of  #include "error.h" in src/od.c
maint.mk: Use #include <getopt.h> instead of  #include "getopt.h" in src/shuf.c
maint.mk: Use #include <getopt.h> instead of  #include "getopt.h" in src/stat.c
maint.mk: Use #include <error.h> instead of  #include "error.h" in src/system.h

0001-maint.mk-Add-syntax-check-rule-to-check-for-include-.patch
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