Re: pgsql: Build src/port files as a library with -fPIC, and use that in li

From: Christoph Berg <myon(at)debian(dot)org>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: pgsql: Build src/port files as a library with -fPIC, and use that in li
Date: 2018-09-28 11:58:31
Message-ID: 20180928115830.GC26142@msg.df7cb.de
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Re: Tom Lane 2018-09-27 <E1g5Y8r-0006vs-QA(at)gemulon(dot)postgresql(dot)org>
> Build src/port files as a library with -fPIC, and use that in libpq.

This made the "pqsignal" symbol disappear from libpq5.so:

13:27:55 dpkg-gensymbols: error: some symbols or patterns disappeared in the symbols file: see diff output below
13:27:55 dpkg-gensymbols: warning: debian/libpq5/DEBIAN/symbols doesn't match completely debian/libpq5.symbols
13:27:55 --- debian/libpq5.symbols (libpq5_12~~devel~20180928.1058-1~226.git92a0342.pgdg+1_amd64)
13:27:55 +++ dpkg-gensymbolsoXZn54 2018-09-28 11:27:55.499157237 +0000
13:27:55 @@ -168,7 +168,7 @@
13:27:55 pg_valid_server_encoding(at)Base 0
13:27:55 pg_valid_server_encoding_id(at)Base 8.3~beta1-2~
13:27:55 pgresStatus(at)Base 0
13:27:55 - pqsignal(at)Base 0
13:27:55 +#MISSING: 12~~devel~20180928.1058-1~226.git92a0342.pgdg+1# pqsignal(at)Base 0
13:27:55 printfPQExpBuffer(at)Base 0
13:27:55 resetPQExpBuffer(at)Base 0
13:27:55 termPQExpBuffer(at)Base 0

Is this is a problem for libpq5 users?

Christoph

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