Hi all

 

I don't understand how PGXS work under CentOS 7.

For example: the small and correct Makefile

 

...........................................................

MODULE_big = pg_hashids

OBJS = pg_hashids.o hashids.o

 

EXTENSION = pg_hashids

DATA = pg_hashids--1.3.sql \

pg_hashids--1.2.1--1.3.sql \

pg_hashids--1.2--1.3.sql \

pg_hashids--1.1--1.2.sql \

pg_hashids--1.0--1.1.sql

 

PG_CONFIG = pg_config

PGXS := $(shell $(PG_CONFIG) --pgxs)

include $(PGXS)

................................................................

 

I try to build it.

 

PG>make PG_CONFIG=/usr/pgsql-12/bin/pg_config

. . . . . .

$>make PG_CONFIG=/usr/pgsql-12/bin/pg_config

/opt/rh/llvm-toolset-7/root/usr/bin/clang -Wno-ignored-attributes -fno-strict-aliasing -fwrapv -O2 -I. -I./ -I/usr/pgsql-12/include/server -I/usr/pgsql-12/include/internal -D_GNU_SOURCE -I/usr/include/libxml2 -I/usr/include -flto=thin -emit-llvm -c -o pg_hashids.bc pg_hashids.c

clang: error: unknown argument: '-flto=thin'

 

The error

 

On Ubuntu 18.4 all are going well.

 

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