From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Tue, 23 Jun 2009 10:20:56 +0400 From: Alexey Tourbin To: devel@lists.altlinux.org Message-ID: <20090623062056.GA7756@altlinux.org> Mail-Followup-To: devel@lists.altlinux.org Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="bg08WKrSYDhXBjb5" Content-Disposition: inline Subject: Re: [devel] Makefile.am: Change libpng12 versioning to match upstream versioning (ALT#12886) X-BeenThere: devel@lists.altlinux.org X-Mailman-Version: 2.1.12 Precedence: list Reply-To: ALT Linux Team development discussions List-Id: ALT Linux Team development discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Jun 2009 06:24:49 -0000 Archived-At: List-Archive: List-Post: --bg08WKrSYDhXBjb5 Content-Type: text/plain; charset=koi8-r Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Jun 22, 2009 at 10:54:43PM +0000, Dmitry V. Levin wrote: > ALT libpng-1.2.5-alt3 introduced libpng12 versioning (at 04.05.2004). > Upstream libpng-1.2.8 introduced similar libpng12 versioning (at 03.12.20= 04) > with different interface name. This difference is critical, it makes ALT > and upstream libpng12 totally incompatible. >=20 > By popular demand, I change libpng12 versioning to match upstream > versioning for this library. As this versioning change is totally > incompatible change, it costs as high as soname change. That is, > all libpng12 clients must be rebuilt. =FC=D4=CF =C4=C1=D6=C5 =C8=D5=D6=C5, =DE=C5=CD soname change. =F7 =D3=CC= =D5=DE=C1=C5 soname change =CD=CF=D6=CE=CF =D3=CF=DA=C4=C1=D4=D8 compat =D0=C1=CB=C5=D4 =D3=CF =D3=D4=C1=D2=D9=CD soname, =C1 =DA=C4=C5=D3= =D8 =DC=D4=CF =CE=C5=D7=CF=DA=CD=CF=D6=CE=CF. =F0=CF=CC=D5=DE=C1=C5=D4=D3= =D1 total disaster: http://git.altlinux.org/tasks/8392/task/log -- =CE=C1=C4=CF =D0=C5=D2=C5=D3=CF=C2=D2=C1=D4=D8 =C2=CF=CC=C5=C5 200 =D0=C1=CB=C5=D4=CF=D7= . =E4=C1=D6=C5 =C5=D3=CC=C9 =D7=CF=D3=D0=CF=CC=D8=DA=CF=D7=C1=D4=D8=D3=D1 = NMU =D3 =C1=C4=CD=C9=CE=C9=D3=D4=D2=C1=D4=C9=D7=CE=D9=CD=C9 =D0=D2=C9=D7=C9=CC= =C5=C7=C9=D1=CD=C9, =DE=D4=CF =CE=C5 =D0=D2=C5=C4=D3=D4=C1=D7=CC=D1=C5=D4= =D3=D1 feasible =C4=C1=D6=C5 =D3 =C1=C4=CD=C9=CE=C9=D3=D4=D2=C1=D4=C9=D7=CE=D9=CD=C9 =D0=D2=C9=D7=C9=CC= =C5=C7=C9=D1=CD=C9, =D4=CF =D4=C1=CB=C1=D1 =D7=C5=DD=D8, =CB=C1=CB =DE=C1= =D3=D4=C9=DE=CE=CF=C5 =CF=C2=CE=CF=D7=CC=C5=CE=C9=C5 =D0=C1=CB=C5=D4=CF=D7, =D0=CF=CC=CE=CF=D3=D4= =D8=C0 =CF=D4=D0=C1=C4=C1=C5=D4. =E2=D5=C4=C5=D4 =DC=C6=C6=C5=CB=D4 dist-u= pgrade. =EF=DE=C5=CE=D8 =CE=C5=CB=D2=C1=D3=C9=D7=CF =D0=CF=CC=D5=DE=C1=C5=D4=D3=D1.= =EB=C1=CB =C7=CF=D7=CF=D2=C9=CC =F3=D5=D7=CF=D2=CF=D7, =CE=C1 =D4=C1=CB= =CF=CA =DB=D4=D5=D2=CD =CD=CF=D6=CE=CF =D2=C5=DB=C9=D4=D8=D3=D1 =D4=CF=CC=D8=CB=CF =CF=C4=C9=CE =D2=C1=DA =D7 =D6= =C9=DA=CE=C9. :) =EE=C5=D5=D6=C5=CC=C9 =CE=C9=DE=C5=C7=CF =CE=C5=CC=D8=DA=D1 =D0=D2=C9=C4=D5= =CD=C1=D4=D8? =F7 =D0=D2=C9=CE=C3=C9=D0=C5 =D7=C5=C4=D8 =D3=D5=DD=C5=D3=D4= =D7=D5=C5=D4 =D7=CF=DA=CD=CF=D6=CE=CF=D3=D4=D8 =D3=CF=C8=D2=C1=CE=C9=D4=D8 =D3=D4=C1=D2=D9=CA =C9=CE=D4=C5=D2=C6=C5=CA=D3: png_foo@@PNG12_0 (=CE=CF=D7=D9=CA =C9=CE=D4=C5=D2=C6=C5=CA=D3 =D0=CF =D5=CD= =CF=CC=DE=C1=CE=C9=C0) png_foo@PNG_12 (=D3=D4=C1=D2=D9=CA =C9=CE=D4=C5=D2=C6=C5=CA=D3 =C4=CC=D1 = =D3=CF=D7=CD=C5=D3=D4=C9=CD=CF=D3=D4=C9) =EE=CF =CD=CE=C5 =CE=C5 =D0=CF=CE=D1=D4=CE=CF, =CD=CF=D6=CE=CF =CC=C9 =DC= =D4=CF =D3=C4=C5=CC=C1=D4=D8 =C2=C5=DA =D0=C5=D2=C5=CB=D2=C1=C9=D7=C1=CE=C9= =D1 =C9=D3=C8=CF=C4=CE=C9=CB=CF=D7 libpng =CE=C1 =D5=D2=CF=D7=CE=C5 =CB=C1=D6=C4=CF=C7=CF =DC=CB=D3=D0=CF=D2= =D4=C9=D2=D5=C5=CD=CF=C7=CF =D3=C9=CD=D7=CF=CC=C1. =E2=CF=C0=D3=D8, =DE=D4= =CF =CE=C5=CC=D8=DA=D1. :( > --- > libpng/Makefile.am | 3 +-- > 1 files changed, 1 insertions(+), 2 deletions(-) >=20 > diff --git a/libpng/Makefile.am b/libpng/Makefile.am > index f610b6d..3f8a461 100644 > --- a/libpng/Makefile.am > +++ b/libpng/Makefile.am > @@ -111,10 +111,9 @@ libpng.sym: png.h pngconf.h > =20 > libpng.vers: libpng.sym > rm -f $@ $@.new > - echo PNG_@PNGLIB_MAJOR@@PNGLIB_MINOR@ '{global:' > $@.new > + echo PNG@PNGLIB_MAJOR@@PNGLIB_MINOR@_0 '{global:' > $@.new > $(SED) s/$$/\;/ libpng.sym >> $@.new > echo 'local: *; };' >> $@.new > - echo 'PNG@PNGLIB_MAJOR@@PNGLIB_MINOR@_0 {} PNG_@PNGLIB_MAJOR@@PNGLIB_MI= NOR@;' >> $@.new > mv $@.new $@ --bg08WKrSYDhXBjb5 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEARECAAYFAkpAdEgACgkQfBKgtDjnu0YsGgCgoLQQiGLydR7WO1fHfu3e9ggA VqkAn2nQn82lT1TImYrbgiscz/MgUVnT =dXAA -----END PGP SIGNATURE----- --bg08WKrSYDhXBjb5--