From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Tue, 28 Dec 2004 16:09:54 +0300 From: "Dmitry V. Levin" To: ALT Devel discussion list Subject: Re: [devel] Re: Fresh automake, GCC? Message-ID: <20041228130954.GA9665@basalt.office.altlinux.org> Mail-Followup-To: ALT Devel discussion list References: <1103153345.3408.21.camel@localhost.localdomain> <20041216011218.GE5845@basalt.office.altlinux.org> <20041224125524.GA9687@basalt.office.altlinux.org> <20041224143039.GY3373@solemn.turbinal.org> <20041224144338.GB9818@basalt.office.altlinux.org> <20041224203258.GA3373@solemn.turbinal.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="pf9I7BMVVzbSWLtt" Content-Disposition: inline In-Reply-To: <20041224203258.GA3373@solemn.turbinal.org> X-fingerprint: 9658 398D 181B 1200 8FC5 26B8 F6F8 846B C1E2 3429 X-BeenThere: devel@altlinux.ru X-Mailman-Version: 2.1.5 Precedence: list Reply-To: ALT Devel discussion list List-Id: ALT Devel discussion list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 Dec 2004 13:09:55 -0000 Archived-At: List-Archive: List-Post: --pf9I7BMVVzbSWLtt Content-Type: text/plain; charset=koi8-r Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Dec 24, 2004 at 11:32:59PM +0300, Alexey Tourbin wrote: > On Fri, Dec 24, 2004 at 05:43:38PM +0300, Dmitry V. Levin wrote: > > > =EB =DD=C1=D3=D4=D8=C0, =CD=D9 =CE=C5 =D0=C5=D2=D7=CF=D0=D2=CF=C8=CF= =C4=C3=D9. =F0=C1=D4=DE=C9 =CD=CF=D6=CE=CF =D3=D4=D1=CE=D5=D4=D8 =D5 =CD= =C1=CE=C4=D2=C1=CB=C9 =C9=CC=C9 > > > =C7=C4=C5-=CE=C9=C2=D5=C4=D8 =C5=DD=A3. > >=20 > > =EB=C1=CB =D7=D3=C5=C7=C4=C1, =DA=C1 =CF=D3=CE=CF=D7=D5 =D3=C2=CF=D2=CB= =C9 gcc =CC=D5=DE=DB=C5 =C2=D2=C1=D4=D8 JJ'=DB=CE=D9=CA =D0=C1=CB=C5=D4. > > =F7 =D3=CC=D5=DE=C1=C5 =D3 automake =D4=D2=C1=C4=C9=C3=C9=CF=CE=CE=D9= =C8 =C1=D7=D4=CF=D2=C9=D4=C5=D4=CF=D7 =CE=C5=D4, =CE=C1=C4=CF =D3=CD=CF=D4= =D2=C5=D4=D8 =D7=D3=A3, =DE=D4=CF > > =D5=D6=C5 =C5=D3=D4=D8. > >=20 > > > =F4=C1=CB =DE=D4=CF =C5=D3=CC=C9 =D7=CC=CF=CD, =CC=D5=DE=DB=C5 =D4=C1= =CB =C9 =D0=C9=D3=C1=D4=D8: =D7=CC=CF=CD. > >=20 > > =E5=D3=CC=C9 =C2=D9 =D7=D3=A3 =C2=D9=CC=CF =D4=C1=CB =D0=D2=CF=D3=D4=CF= . :) >=20 > =F0=CF =D0=CF=D7=CF=C4=D5 gcc -- =C4=C1=D7=C1=CA upper bound, =D3=CB=CF= =CC=D8=CB=CF =D0=C1=CB=C5=D4=CF=D7 =D3=CC=CF=CD=C1=C5=D4=D3=D1. =F7=CF=D4 =CE=C5=CB=CF=D4=CF=D2=D9=C5 =C9=DA=CD=C5=CE=C5=CE=C9=D1, =CB=CF= =D4=CF=D2=D9=C5 =CB=CF=D4=CF=D2=D9=C5 =CD=CF=C7=D5=D4 =D7=D9=DA=D7=C1=D4=D8= =D0=D2=CF=C2=CC=C5=CD=D9: GCC 3.4 automatically places zero-initialized variables in the .bss section on some operating systems. Versions of GNU Emacs up to (and including) 21.3 will not work correctly when using this optimization; you can use -fno-zero-initialized-in-bss to disable it. If GCC 3.4 is configured with --enable-threads=3Dposix (the default on most targets that support pthreads) then _REENTRANT will be defined unconditionally by some libstdc++ headers. C++ code which relies on that macro to detect whether multi-threaded code is being compiled might change in meaning, possibly resulting in linker errors for single-threaded programs. Affected users of Boost should compile single-threaded code with -DBOOST_DISABLE_THREADS. See Bugzilla for more information: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D11953 The C++ ABI Section 3.3.3 specifications for the array construction routines __cxa_vec_new2 and __cxa_vec_new3 were changed to return NULL when the allocator argument returns NULL. These changes are incorporated into the libstdc++ runtime library. --=20 ldv --pf9I7BMVVzbSWLtt Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) iD8DBQFB0Vsi9viEa8HiNCkRAgFnAJ918q/72sFvjjHsiod5RGt96j2+6wCePMlx 54DntGkFIvw5iQibu2cK1Q8= =M31F -----END PGP SIGNATURE----- --pf9I7BMVVzbSWLtt--