Re: narwhal and PGDLLIMPORT

Robert Haas <robertmhaas@gmail.com>

From: Robert Haas <robertmhaas@gmail.com>

To: Dave Page <dpage@pgadmin.org>

Cc: Tom Lane <tgl@sss.pgh.pa.us>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>

Date: 2014-02-03T12:36:15Z

Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

MinGW: Link with shell32.dll instead of shfolder.dll.
- 53566fc0940c 9.5.0 cited
Centralize getopt-related declarations in a new header file pg_getopt.h.
- 60ff2fdd9970 9.4.0 cited
Get rid of use of dlltool in Mingw builds.
- 846e91e0223c 9.4.0 cited
Export a few more symbols required for test_shm_mq module.
- 7d7eee8bb702 9.4.0 cited
Export set_latch_on_sigusr1 symbol for Windows.
- 708c529c7fde 9.4.0 cited
Use SHGetFolderPath instead of SHGetSpecialFolderPath to find the
- 889f03812916 8.1.0 cited

On Mon, Feb 3, 2014 at 5:45 AM, Dave Page <dpage@pgadmin.org> wrote:
> Done: http://www.pgbuildfarm.org/cgi-bin/show_log.pl?nm=narwhal&dt=2014-02-03%2009%3A26%3A43
>
> It's not happy though :-(

Specifically, it says:

dlltool --export-all  --output-def libpg_buffercachedll.def
pg_buffercache_pages.o
dllwrap -o pg_buffercache.dll --dllname pg_buffercache.dll  --def
libpg_buffercachedll.def pg_buffercache_pages.o -L../../src/port
-L../../src/common -Wl,--allow-multiple-definition -L/mingw/lib
-Wl,--as-needed   -L../../src/backend -lpostgres
Info: resolving _MainLWLockArray by linking to __imp__MainLWLockArray
(auto-import)
fu000001.o(.idata$3+0xc): undefined reference to `libpostgres_a_iname'
fu000002.o(.idata$3+0xc): undefined reference to `libpostgres_a_iname'
nmth000000.o(.idata$4+0x0): undefined reference to `_nm__MainLWLockArray'

I assume I should go stick a DLLIMPORT on MainLWLockArray, unless
somebody has another proposal.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company