Compilation error reported

[nIxedoahz]

Env:
protobuf-c 1.1.1
libprotoc 2.6.1
libpg_query-14-3.0.0
gcc version 4.8.1

error:(make)
compiling src/pg_query_split.c
In file included from ./src/postgres/include/postgres.h:47:0,
from src/pg_query_internal.h:4,
from src/pg_query_split.c:2:
./src/postgres/include/utils/elog.h:358:1: error: unknown type name 'sigjmp_buf'
extern PGDLLIMPORT __thread sigjmp_buf *PG_exception_stack;
^
src/pg_query_split.c: In function 'pg_query_split_with_scanner':
./src/postgres/include/utils/elog.h:315:3: error: unknown type name 'sigjmp_buf'
sigjmp_buf *_save_exception_stack = PG_exception_stack;
^
src/pg_query_split.c:54:3: note: in expansion of macro 'PG_TRY'
PG_TRY();
^
./src/postgres/include/utils/elog.h:317:3: error: unknown type name 'sigjmp_buf'
sigjmp_buf _local_sigjmp_buf;
^
src/pg_query_split.c:54:3: note: in expansion of macro 'PG_TRY'
PG_TRY();
^
src/pg_query_split.c:54:3: warning: implicit declaration of function 'sigsetjmp' [-Wimplicit-function-declaration]
src/pg_query_split.c:129:5: warning: implicit declaration of function 'strdup' [-Wimplicit-function-declaration]
result.stderr_buffer = strdup(stderr_buffer);
^
src/pg_query_split.c:129:26: warning: assignment makes pointer from integer without a cast [enabled by default]
result.stderr_buffer = strdup(stderr_buffer);
^
src/pg_query_split.c:141:22: warning: assignment makes pointer from integer without a cast [enabled by default]
error->message = strdup(error_data->message);
^
src/pg_query_split.c:142:22: warning: assignment makes pointer from integer without a cast [enabled by default]
error->filename = strdup(error_data->filename);
^
src/pg_query_split.c:143:22: warning: assignment makes pointer from integer without a cast [enabled by default]
error->funcname = strdup(error_data->funcname);
^
make: *** [src/pg_query_split.o] Error 1

[lfittl]

@nIxedoahz Thanks for the report!

This is surprising, and we haven't seen this failure in our own systems.

Three questions:

1. Does the 13-latest branch (or the latest tag there) show the same compilation error for you?

2. Could you please also share the operating system (Linux/BSD/etc) you are building on, as well as the architecture you're on? (amd64 / arm / 32-bit x86, etc)

3. Are you doing anything special except for checking out the source code and running "make"?

[nIxedoahz]

@nIxedoahz Thanks for the report!

This is surprising, and we haven't seen this failure in our own systems.

Three questions:

1. Does the 13-latest branch (or the latest tag there) show the same compilation error for you?

2. Could you please also share the operating system (Linux/BSD/etc) you are building on, as well as the architecture you're on? (amd64 / arm / 32-bit x86, etc)

3. Are you doing anything special except for checking out the source code and running "make"?

Thanks

1. I'm sorry, but I don't know where the address of this branch is
2. x86_64 GNU/Linux
3. I change Makefile :(An error is reported when compiling directly ：error: 'for' loop initial declarations are only allowed in C99 mode)
   1.override CFLAGS += -g -I. -I./vendor -I./src/postgres/include -Wall -Wno-unused-function -Wno-unused-value -Wno-unused-variable -fno-strict-aliasing -fwrapv -fPIC -std=c99
   2.CC ?= aarch64-linux-gnu-gcc (Because I want to compile the arm version)

[nIxedoahz]

Does the 13-latest branch (or the latest tag there) show the same compilation error for you?

yes, is the same error