From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Mon, 6 Mar 2006 18:37:33 +0300 From: Sergey Vlasov To: ALT Devel discussion list Message-ID: <20060306153733.GD2873@master.mivlgu.local> References: <20060306030940.GA17733@basalt.office.altlinux.org> <20060306053626.GN6860@wrars-comp.wrarsdomain> <20060306120843.GA7241@basalt.office.altlinux.org> <20060306132203.GB11690@basalt.office.altlinux.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="ylS2wUBXLOxYXZFQ" Content-Disposition: inline In-Reply-To: <20060306132203.GB11690@basalt.office.altlinux.org> Subject: Re: [devel] --as-needed X-BeenThere: devel@lists.altlinux.org X-Mailman-Version: 2.1.6 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: Mon, 06 Mar 2006 15:37:49 -0000 Archived-At: List-Archive: List-Post: --ylS2wUBXLOxYXZFQ Content-Type: text/plain; charset=koi8-r Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Mar 06, 2006 at 04:22:03PM +0300, Dmitry V. Levin wrote: > On Mon, Mar 06, 2006 at 03:08:44PM +0300, Dmitry V. Levin wrote: > > On Mon, Mar 06, 2006 at 10:36:26AM +0500, Andrey Rahmatullin wrote: > > > On Mon, Mar 06, 2006 at 06:09:40AM +0300, QA Team Robot wrote: > > > > - Pass --as-needed option to GNU ld by default. > > > =E9 =CE=C9=CB=D4=CF =CE=C5 =D3=CC=CF=CD=C1=CC=D3=D1? ;) > >=20 > > =FC=D4=CF =CD=D9 =D3=C5=CA=DE=C1=D3 =C9=DA=D5=DE=C1=C5=CD... >=20 > =ED=CE=CF=C7=CF =DE=C5=C7=CF =CD=CF=D6=C5=D4 =D3=CC=CF=CD=C1=D4=D8=D3=D1.= =F7=CF=D4 =CE=C5=D3=CB=CF=CC=D8=CB=CF =C9=D3=CB=D5=D3=D3=D4=D7=C5=CE=CE= =D9=CA =D0=D2=C9=CD=C5=D2, =D0=CF=CC=D5=DE=C5=CE=CE=D9=CA > =D0=D5=D4=A3=CD =D5=D3=D5=DB=CB=C9 =D2=C5=C1=CC=D8=CE=CF=C7=CF =D3=CC=D5= =DE=C1=D1: >=20 > $ cat zv.c > #include > int main(void) { return !zlibVersion(); } > $ gcc -c zv.c > $ ld --as-needed --eh-frame-hdr -m elf_i386 -dynamic-linker /lib/ld-linux= .so.2 -o zv /usr/lib/crt1.o /usr/lib/crti.o /usr/lib/gcc/i586-alt-linux/3.4= .4/crtbegin.o -L/usr/lib/gcc/i586-alt-linux/3.4.4 -L/usr/lib zv.o -lz -lc /= usr/lib/gcc/i586-alt-linux/3.4.4/crtend.o /usr/lib/crtn.o > $ ld --as-needed --eh-frame-hdr -m elf_i386 -dynamic-linker /lib/ld-linux= .so.2 -o zv /usr/lib/crt1.o /usr/lib/crti.o /usr/lib/gcc/i586-alt-linux/3.4= .4/crtbegin.o -L/usr/lib/gcc/i586-alt-linux/3.4.4 -L/usr/lib -lz zv.o -lc /= usr/lib/gcc/i586-alt-linux/3.4.4/crtend.o /usr/lib/crtn.o > zv.o: In function `main':zv.c:(.text+0x23): undefined reference to `zlibV= ersion' >=20 > =F0=C5=D2=D7=D9=CA ld =CF=D4=CC=C9=DE=C1=C5=D4=D3=D1 =CF=D4 =D7=D4=CF=D2= =CF=C7=CF =D0=CF=D2=D1=C4=CB=CF=CD =C6=C1=CA=CC=CF=D7: > =D7 =D0=C5=D2=D7=CF=CD "zv.o -lz", =D7=CF =D7=D4=CF=D2=CF=CD "-lz zv.o". >=20 > =F4=C1=CB=CF=C5 =D0=CF=D7=C5=C4=C5=CE=C9=C5 ld =CE=C5 =D1=D7=CC=D1=C5=D4= =D3=D1 =CF=DB=C9=C2=CB=CF=CA, =D7 =D2=C5=D6=C9=CD=C5 --as-needed =D0=CF=D2= =D1=C4=CF=CB =CD=CF=D6=C5=D4 > =D0=CF=D7=CC=C9=D1=D4=D8 =CE=C1 =DA=CE=C1=DE=C5=CE=C9=C5: =C5=D3=CC=C9 = =C2=C9=C2=CC=C9=CF=D4=C5=CB=C1 (=DA=C4=C5=D3=D8 -lz) =D3=CC=C5=C4=D5=C5=D4 = =C4=CF =D0=C5=D2=D7=CF=C7=CF > =D0=CF=CC=D8=DA=CF=D7=C1=D4=C5=CC=D1 (=DA=C4=C5=D3=D8 zv.o), =D4=CF =D7 = =D2=C5=D6=C9=CD=C5 --as-needed =CF=CE=CF =C2=D5=C4=C5=D4 =D5=C2=D2=C1=CE=CF= =CB=C1=CB > =CE=C5=CE=D5=D6=CE=CF=C5. =F3=CF=C2=D3=D4=D7=C5=CE=CE=CF, =D3=CF =D3=D4=C1=D4=C9=DE=C5=D3=CB=C9=CD=C9= =C2=C9=C2=CC=C9=CF=D4=C5=CB=C1=CD=C9 =D4=C1=CB =D7=D3=C5=C7=C4=C1 =C9 =C2= =D9=CC=CF (=D4=CF=CC=D8=CB=CF =C5=DD=A3 =C8=D5=D6=C5 - =CD=CF=C7=CC=C1 =D7=D9=D4=C1=DD=C9=D4=D8=D3=D1 =DE=C1=D3=D4= =D8, =CB=CF=D4=CF=D2=CF=CA =D0=CF=D4=CF=CD =CE=C5 =C8=D7=C1=D4=C1=CC=CF =C4= =CC=D1 =CF=D3=D4=C1=CC=D8=CE=CF=C7=CF). > =F1 =D0=CF=CB=C1 =CE=C5 =DA=CE=C1=C0, =CB=C1=CB =C2=D9=D4=D8. =F3=CB=CF=CC=D8=CB=CF =D0=C1=CB=C5=D4=CF=D7 =CF=D4 =DC=D4=CF=C7=CF =D0=C5= =D2=C5=D3=D4=C1=CC=CF =D3=CF=C2=C9=D2=C1=D4=D8=D3=D1? --ylS2wUBXLOxYXZFQ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFEDFc9W82GfkQfsqIRApzyAJ9v9q2zcQSzx2b+gWo3fExe4MQ3HgCfVaf9 dEUps3jihxvG+faskkivIEk= =z9ax -----END PGP SIGNATURE----- --ylS2wUBXLOxYXZFQ--