Re: pgsql: Build all Flex files standalone

On 2022-09-04 Su 02:19, John Naylor wrote:
> Crake fails with
>
> headerscheck:
> Sep 04 01:56:01 In file included from /tmp/headerscheck.UNgmKy/test.c:2:
> Sep 04 01:56:01
> /home/andrew/bf/root/HEAD/pgsql.build/../pgsql/src/backend/utils/adt/jsonpath_internal.h:26:10:
> fatal error: jsonpath_gram.h: No such file or directory
> Sep 04 01:56:01 26 | #include "jsonpath_gram.h"
> Sep 04 01:56:01 | ^~~~~~~~~~~~~~~~~
> Sep 04 01:56:01 compilation terminated.
> Sep 04 01:56:14 make: *** [GNUmakefile:138: headerscheck] Error 1
> cpluspluscheck:
> Sep 04 01:57:19 In file included from /tmp/cpluspluscheck.HhRV5k/test.cpp:3:
> Sep 04 01:57:19
> /home/andrew/bf/root/HEAD/pgsql.build/../pgsql/src/backend/utils/adt/jsonpath_internal.h:26:10:
> fatal error: jsonpath_gram.h: No such file or directory
> Sep 04 01:57:19 26 | #include "jsonpath_gram.h"
> Sep 04 01:57:19 | ^~~~~~~~~~~~~~~~~
>
> I don't get the same in an already-built tree. I also don't see an
> exception for gramparse.h, which I imagine would have the same issue?

Probably happens because crake does vpath builds. I think you're going
to have to set up EXTRAINCLUDES for it - see near the bottom of the
headerscheck script. Possibly something like

    src/backend/utils/adt/*)

    EXTRAINCLUDES="-I $builddir/src/backend/utils/adt" ;;

cheers

andrew

--
Andrew Dunstan
EDB: https://www.enterprisedb.com