Hi all,
I’m getting errors building Slony with PostgreSQL 16 on Fedora 40. I don’t see
the issues with PostgreSQL 15 on Fedora 40, and I don’t see them with
PostgreSQL 16 on Fedora 39. :)
Here are what I believe to be the relevant errors in the build process:
************************************************************************************
gcc -fcommon -Wall -Wmissing-prototypes -Wmissing-declarations -fno-common
-I../.. -fpic -I/opt/postgresql/include/server/ -I. -c -o slony1_funcs.o
slony1_funcs.c
In file included from /opt/postgresql/include/server/postgres.h:46,
from slony1_funcs.c:13:
slony1_funcs.c: In function ‘getClusterStatus’:
slony1_funcs.c:2515:100: error: passing argument 1 of ‘DatumGetCString’ makes
integer from pointer without a cast [-Wint-conversion]
2515 | elog(ERROR, "Slony-I: Node is uninitialized -
cluster %s", DatumGetCString(cluster_name));
|
^~~~~~~~~~~~
|
|
|
Name {aka struct nameData *}
/opt/postgresql/include/server/utils/elog.h:147:25: note: in definition of
macro ‘ereport_domain’
147 | __VA_ARGS__, errfinish(__FILE__, __LINE__,
__func__); \
| ^~~~~~~~~~~
/opt/postgresql/include/server/utils/elog.h:239:9: note: in expansion of macro
‘ereport’
239 | ereport(elevel, errmsg_internal(__VA_ARGS__))
| ^~~~~~~
slony1_funcs.c:2515:25: note: in expansion of macro ‘elog’
2515 | elog(ERROR, "Slony-I: Node is uninitialized -
cluster %s", DatumGetCString(cluster_name));
| ^~~~
/opt/postgresql/include/server/postgres.h:335:23: note: expected ‘Datum’ {aka
‘long unsigned int’} but argument is of type ‘Name’ {aka ‘struct nameData *’}
335 | DatumGetCString(Datum X)
| ~~~~~~^
make[2]: *** [/tmp/slony/Makefile.port:18: slony1_funcs.o] Error 1
make[2]: Leaving directory '/tmp/slony/src/backend'
make[1]: Leaving directory '/tmp/slony/src'
make[1]: *** [Makefile:23: install] Error 2
make: *** [GNUmakefile:48: install] Error 2
************************************************************************************
Is this a bug that needs a fix in Slony, or is there a compile flag I can use
to work around this?
Thanks!
Kavian
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