upstream/postgresql
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2026-03-11 10:45:17 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions
postgresql/src/bin
History
Tom Lane 6532ca57ad Prevent accidental linking of system-supplied copies of libpq.so etc. 
Back-patch commit dddfc4cb2, which broke LDFLAGS and related Makefile
variables into two parts, one for within-build-tree library references and
one for external libraries, to ensure that the order of -L flags has all
of the former before all of the latter.  This turns out to fix a problem
recently noted on buildfarm member peripatus, that we attempted to
incorporate code from libpgport.a into a shared library.  That will fail on
platforms that are sticky about putting non-PIC code into shared libraries.
(It's quite surprising we hadn't seen such failures before, since the code
in question has been like that for a long time.)

I think that peripatus' problem could have been fixed with just a subset
of this patch; but since the previous issue of accidentally linking to the
wrong copy of a Postgres shlib seems likely to bite people in the field,
let's just back-patch the whole change.  Now that commit dddfc4cb2 has
survived some beta testing, I'm less afraid to back-patch it than I was
at the time.

This also fixes undesired inclusion of "-DFRONTEND" in pg_config's CPPFLAGS
output (in 9.6 and up) and undesired inclusion of "-L../../src/common" in
its LDFLAGS output (in all supported branches).

Back-patch to v10 and older branches; this is already in v11.

Discussion: https://postgr.es/m/20180704234304.bq2dxispefl65odz@ler-imac.local
2018-07-09 17:23:31 -04:00
..
initdb Translation updates 2018-02-05 12:41:09 -05:00
pg_archivecleanup Fix new warnings from GCC 7 2017-05-16 08:43:55 -04:00
pg_basebackup Prevent accidental linking of system-supplied copies of libpq.so etc. 2018-07-09 17:23:31 -04:00
pg_config Prevent accidental linking of system-supplied copies of libpq.so etc. 2018-07-09 17:23:31 -04:00
pg_controldata Translation updates 2018-02-05 12:41:09 -05:00
pg_ctl Prevent accidental linking of system-supplied copies of libpq.so etc. 2018-07-09 17:23:31 -04:00
pg_dump Translation updates 2018-05-07 11:48:47 -04:00
pg_resetxlog Translation updates 2018-02-05 12:41:09 -05:00
pg_rewind Translation updates 2018-05-07 11:48:47 -04:00
pg_test_fsync Avoid depending on non-POSIX behavior of fcntl(2). 2017-04-21 15:55:56 -04:00
pg_test_timing Move pg_test_timing from contrib/ to src/bin/ 2015-04-20 21:30:12 -04:00
pg_upgrade Allow MSYS as well as MINGW in Msys uname 2018-05-04 15:03:38 -04:00
pg_xlogdump Use snprintf not sprintf in pg_waldump's timestamptz_to_str. 2018-06-16 14:45:47 -04:00
pgbench Prevent accidental linking of system-supplied copies of libpq.so etc. 2018-07-09 17:23:31 -04:00
pgevent Update copyright for 2015 2015-01-06 11:43:47 -05:00
psql Fix make rules that generate multiple output files. 2018-03-23 13:45:38 -04:00
scripts Improve inefficient regexes in vacuumdb TAP test. 2018-05-08 20:17:43 -04:00
Makefile Move pg_xlogdump from contrib/ to src/bin/ 2015-04-21 19:03:49 -04:00