From: "Dmitry V. Levin" <ldv@altlinux.org> To: ALT Devel discussion list <devel@lists.altlinux.org> Subject: Re: [devel] I: alternative soname implementations considered harmful Date: Wed, 19 Jun 2019 10:25:13 +0300 Message-ID: <20190619072513.GB17631@altlinux.org> (raw) In-Reply-To: <22d590ef5201c38f3389cbca8662ad4d@altlinux.ru> [-- Attachment #1: Type: text/plain, Size: 2128 bytes --] On Wed, Jun 19, 2019 at 09:33:56AM +0300, Vitaly Lipatov wrote: > Dmitry V. Levin писал 19.6.19 0:30: > > On Mon, Jun 17, 2019 at 05:51:55PM +0300, Dmitry V. Levin wrote: > >> On Sun, Jun 16, 2019 at 12:20:50AM +0300, Dmitry V. Levin wrote: > >> > Я всё-таки склоняюсь к мысли, что альтернативные реализации одного soname > >> > в рамках репозитория следует запретить. Сейчас в Сизифе 18 таких soname. > > Так а аргументы будут? > Точнее, каковы будут механизмы запрета и механизмы исключения из > запрета. Делать разные soname. > ... > >> gcc5-5.3.1-alt6.src.rpm gcc5-gdb-plugin libcc1.so.0 > >> gcc6-6.3.1-alt4.src.rpm gcc6-gdb-plugin libcc1.so.0 > >> gcc7-7.3.1-alt9.src.rpm gcc7-gdb-plugin libcc1.so.0 > >> gcc8-8.3.1-alt3.src.rpm gcc8-gdb-plugin libcc1.so.0 > Надеюсь, цифры уберём и у нас будет один gcc :) Здесь всё ещё проще: поскольку gdb использует libcc1.so с помощью dlopen, libcc1.so.0 вообще не нужен. > >> wine-4.10.1-alt1.src.rpm libwine libwine.so.1 > >> wine-vanilla-4.10-alt1.src.rpm libwine-vanilla libwine.so.1 > Что мне кажется, что тут коса на камень. Так они же ещё и разные: $ rpmsodiff libwine-vanilla-4.10-alt1.x86_64.rpm libwine-4.10.1-alt1.x86_64.rpm common sonames: libwine.so.1 /usr/lib64/libwine.so.1.0 /usr/lib64/libwine.so.1.0 --- libwine-vanilla-4.10-alt1/libwine.so.1 2019-06-10 23:56:15.000000000 +0300 +++ libwine-4.10.1-alt1/libwine.so.1 2019-06-11 20:12:18.000000000 +0300 @@ -65,2 +65,3 @@ wine_dbgstr_wn T +wine_dladdr T wine_dlclose T @@ -80,2 +81,4 @@ wine_get_data_dir T +wine_get_libs T +wine_get_patches T wine_get_server_dir T 3 symbols added T wine_dladdr T wine_get_libs T wine_get_patches $ apt-cache showpkg 'libwine.so.1()(64bit)' Package: libwine.so.1()(64bit) Versions: Reverse Depends: wine-grdwine,libwine.so.1()(64bit) set:kikzKTTOo11 dssi-vst,libwine.so.1()(64bit) set:kikzKTTOo11 Dependencies: Provides: Reverse Provides: libwine-vanilla 4.10-alt1@1560199706 libwine 1:4.10.1-alt1@1560272474 Каким образом клиенты libwine.so.1 будут выбирать нужную реализацию? -- ldv [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 801 bytes --]
next prev parent reply other threads:[~2019-06-19 7:25 UTC|newest] Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-06-14 21:06 [devel] libglusterfs6: shlib policy issue Vladimir D. Seleznev 2019-06-14 22:35 ` Ivan Zakharyaschev 2019-06-14 22:43 ` Ivan Zakharyaschev 2019-06-15 19:43 ` Vladimir D. Seleznev 2019-06-15 21:20 ` Dmitry V. Levin 2019-06-17 14:51 ` [devel] I: alternative soname implementations considered harmful Dmitry V. Levin 2019-06-18 21:30 ` Dmitry V. Levin 2019-06-19 6:33 ` Vitaly Lipatov 2019-06-19 7:00 ` Vladimir D. Seleznev 2019-06-19 7:25 ` Dmitry V. Levin [this message] 2019-06-19 11:10 ` Andrey Savchenko 2019-06-19 11:21 ` Dmitry V. Levin 2019-06-27 5:39 ` Vitaly Lipatov 2019-06-19 11:40 ` Sergey V Turchin 2019-06-19 10:54 ` Anton Farygin 2019-06-15 22:45 ` [devel] libglusterfs6: shlib policy issue Vitaly Lipatov 2019-06-16 19:25 ` Vladimir D. Seleznev 2019-06-17 19:55 ` Alexey Shabalin 2019-06-17 19:58 ` Alexey Shabalin 2019-06-19 6:43 ` Vitaly Lipatov 2019-06-16 6:50 ` Denis Medvedev 2019-06-16 19:12 ` Vladimir D. Seleznev
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