From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <sourceware-bugzilla@sourceware.org>
Received: by sourceware.org (Postfix, from userid 48)
	id DD6A73858D39; Mon, 10 Jun 2024 16:15:02 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org DD6A73858D39
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org;
	s=default; t=1718036102;
	bh=IUNMfSpSpkM6B/aH8+DS3bdCF+m7jP+dT7YGq3BugZA=;
	h=From:To:Subject:Date:From;
	b=RuHTfuyWRBRRdfuWpiw/vCv21Yr6PrjKwO7wDFaOjzxWsrDmgTFVAK12KsTa3gKCM
	 EbISbi36RO/8pHPRM3fmuNL5XUbP9oaOgJ9SJmtc4c0dlWqFpRquYYa7qXxzbSAQGo
	 bfgOG8LDY2KO3QVUD4X3B8XSjBh/lFCVAgXhCzlM=
From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug build/31875] New: [gdb/build, python] gdb requires long long,
 while python-internal.h contains support for !HAVE_LONG_LONG
Date: Mon, 10 Jun 2024 16:15:02 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gdb
X-Bugzilla-Component: build
X-Bugzilla-Version: HEAD
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: vries at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P2
X-Bugzilla-Assigned-To: unassigned at sourceware dot org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status
 bug_severity priority component assigned_to reporter target_milestone
Message-ID: <bug-31875-4717@http.sourceware.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://sourceware.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
List-Id: <gdb-prs.sourceware.org>

https://sourceware.org/bugzilla/show_bug.cgi?id=3D31875

            Bug ID: 31875
           Summary: [gdb/build, python] gdb requires long long, while
                    python-internal.h contains support for !HAVE_LONG_LONG
           Product: gdb
           Version: HEAD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: build
          Assignee: unassigned at sourceware dot org
          Reporter: vries at gcc dot gnu.org
  Target Milestone: ---

According to this code in gdb/configure.ac, gdb requires long long support =
for
building since gdb 7.7:
...
if test "$gdb_cv_c_long_long" !=3D yes; then
  # libdecnumber requires long long.=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20
  AC_MSG_ERROR([Compiler must support long long for GDB.])
fi
...
but AFAICT that's not documented anywhere (like, gdb/README).

That means we can simplify gdb/python/python-internal.h, which still contai=
ns
code for !HAVE_LONG_LONG.

--=20
You are receiving this mail because:
You are on the CC list for the bug.=