From: Alexey Tourbin <at@altlinux.ru> To: devel@altlinux.ru Subject: [devel] version script for glib2 Date: Sun, 4 Sep 2005 01:30:30 +0400 Message-ID: <20050903213030.GB27194@solemn.turbinal.org> (raw) [-- Attachment #1: Type: text/plain, Size: 8173 bytes --] glib2 собирается libtool'ом, скрипт для экспорта символов генерируется автоматически: $ pwd /home/at/RPM/BUILD/glib-2.8.1/glib $ head .libs/libglib-2.0.ver { global: IA__g_access; IA__g_allocator_free; IA__g_allocator_new; IA__g_array_append_vals; IA__g_array_free; IA__g_array_insert_vals; IA__g_array_new; IA__g_array_prepend_vals; IA__g_array_remove_index; $ Некоторые символы я хочу перевесить на отдельный интерфейс. Для этого я делаю другой скрипт на основе этого *.ver скрипта. --- .libs/libglib-2.0.ver 2005-09-04 01:26:11 +0400 +++ glib2.map 2005-09-04 01:25:26 +0400 @@ -1,3 +1,3 @@ +# based on .libs/libglib-2.0.ver { global: -IA__g_access; IA__g_allocator_free; @@ -51,5 +51,3 @@ IA__g_build_filename; -IA__g_build_filenamev; IA__g_build_path; -IA__g_build_pathv; IA__g_byte_array_append; @@ -71,3 +69,2 @@ IA__g_cache_value_foreach; -IA__g_chdir; IA__g_child_watch_add; @@ -75,3 +72,2 @@ IA__g_child_watch_source_new; -IA__g_chmod; IA__g_clear_error; @@ -89,6 +85,4 @@ IA__g_convert_with_iconv; -IA__g_creat; IA__g_datalist_clear; IA__g_datalist_foreach; -IA__g_datalist_get_flags; IA__g_datalist_id_get_data; @@ -97,4 +91,2 @@ IA__g_datalist_init; -IA__g_datalist_set_flags; -IA__g_datalist_unset_flags; IA__g_dataset_destroy; @@ -166,3 +158,2 @@ IA__g_file_read_link; -IA__g_file_set_contents; IA__g_file_test; @@ -185,3 +176,2 @@ IA__g_get_home_dir; -IA__g_get_host_name; IA__g_get_language_names; @@ -347,3 +337,2 @@ IA__g_list_sort_with_data; -IA__g_listenv; IA__g_locale_from_utf8; @@ -390,6 +379,2 @@ IA__g_malloc0; -IA__g_mapped_file_free; -IA__g_mapped_file_get_contents; -IA__g_mapped_file_get_length; -IA__g_mapped_file_new; IA__g_markup_error_quark; @@ -418,3 +403,2 @@ IA__g_mkdir; -IA__g_mkdir_with_parents; IA__g_mkstemp; @@ -791,3 +775,2 @@ IA__g_try_malloc; -IA__g_try_malloc0; IA__g_try_realloc; @@ -832,3 +815,2 @@ IA__g_utf8_collate_key; -IA__g_utf8_collate_key_for_filename; IA__g_utf8_find_next_char; @@ -858,3 +840,2 @@ IA__glib_check_version; -g_access; g_allocator_free; @@ -908,5 +889,3 @@ g_atomic_int_exchange_and_add; -g_atomic_int_get; g_atomic_pointer_compare_and_exchange; -g_atomic_pointer_get; g_basename; @@ -917,5 +896,3 @@ g_build_filename; -g_build_filenamev; g_build_path; -g_build_pathv; g_byte_array_append; @@ -937,3 +914,2 @@ g_cache_value_foreach; -g_chdir; g_child_watch_add; @@ -942,3 +918,2 @@ g_child_watch_source_new; -g_chmod; g_clear_error; @@ -956,6 +931,4 @@ g_convert_with_iconv; -g_creat; g_datalist_clear; g_datalist_foreach; -g_datalist_get_flags; g_datalist_id_get_data; @@ -964,4 +937,2 @@ g_datalist_init; -g_datalist_set_flags; -g_datalist_unset_flags; g_dataset_destroy; @@ -1033,3 +1004,2 @@ g_file_read_link; -g_file_set_contents; g_file_test; @@ -1053,3 +1023,2 @@ g_get_home_dir; -g_get_host_name; g_get_language_names; @@ -1217,3 +1186,2 @@ g_list_sort_with_data; -g_listenv; g_locale_from_utf8; @@ -1260,6 +1228,2 @@ g_malloc0; -g_mapped_file_free; -g_mapped_file_get_contents; -g_mapped_file_get_length; -g_mapped_file_new; g_markup_error_quark; @@ -1288,3 +1252,2 @@ g_mkdir; -g_mkdir_with_parents; g_mkstemp; @@ -1678,3 +1641,2 @@ g_try_malloc; -g_try_malloc0; g_try_realloc; @@ -1719,3 +1681,2 @@ g_utf8_collate_key; -g_utf8_collate_key_for_filename; g_utf8_find_next_char; @@ -1754 +1715,52 @@ local: *; }; +# symbols new to 2.8 +GLIB_2.8 { +IA__g_access; +IA__g_atomic_int_get; +IA__g_atomic_pointer_get; +IA__g_build_filenamev; +IA__g_build_pathv; +IA__g_chdir; +IA__g_chmod; +IA__g_creat; +IA__g_datalist_get_flags; +IA__g_datalist_set_flags; +IA__g_datalist_unset_flags; +IA__g_date_get_type; +IA__g_file_set_contents; +IA__g_get_host_name; +IA__g_listenv; +IA__g_mapped_file_free; +IA__g_mapped_file_get_contents; +IA__g_mapped_file_get_length; +IA__g_mapped_file_new; +IA__g_mkdir_with_parents; +IA__g_object_add_toggle_ref; +IA__g_object_remove_toggle_ref; +IA__g_try_malloc0; +IA__g_utf8_collate_key_for_filename; +g_access; +g_atomic_int_get; +g_atomic_pointer_get; +g_build_filenamev; +g_build_pathv; +g_chdir; +g_chmod; +g_creat; +g_datalist_get_flags; +g_datalist_set_flags; +g_datalist_unset_flags; +g_date_get_type; +g_file_set_contents; +g_get_host_name; +g_listenv; +g_mapped_file_free; +g_mapped_file_get_contents; +g_mapped_file_get_length; +g_mapped_file_new; +g_mkdir_with_parents; +g_object_add_toggle_ref; +g_object_remove_toggle_ref; +g_try_malloc0; +g_utf8_collate_key_for_filename; +}; Затем подменяю в Makefile'е экспорт символов: $ diff Makefile --- Makefile- 2005-09-03 19:44:43 +0000 +++ Makefile 2005-09-03 21:23:02 +0000 @@ -409,6 +409,7 @@ glibsubinclude_HEADERS = \ #export_symbols = -export-symbols glib.def export_symbols = $(LIBTOOL_EXPORT_OPTIONS) +export_symbols = -Wl,--version-script=glib2.map #glib_win32_res = glib-win32-res.o #glib_win32_res_ldflag = -Wl,$(glib_win32_res) $ Получаю: $ rm -fv *.la removed `libglib-2.0.la' $ make make all-recursive make[1]: Entering directory `/home/at/RPM/BUILD/glib-2.8.1/glib' Making all in libcharset make[2]: Entering directory `/home/at/RPM/BUILD/glib-2.8.1/glib/libcharset' make[2]: Nothing to be done for `all'. make[2]: Leaving directory `/home/at/RPM/BUILD/glib-2.8.1/glib/libcharset' make[2]: Entering directory `/home/at/RPM/BUILD/glib-2.8.1/glib' /bin/sh ../libtool --mode=link gcc -pipe -Wall -O2 -march=i686 -o libglib-2.0.la -rpath /usr/lib -version-info 800:1:800 -export-dynamic -Wl,--version-script=glib2.map garray.lo gasyncqueue.lo gatomic.lo gbacktrace.lo gcache.lo gcompletion.lo gconvert.lo gdataset.lo gdate.lo gdir.lo gerror.lo gfileutils.lo ghash.lo ghook.lo giochannel.lo gkeyfile.lo glist.lo gmain.lo gmappedfile.lo gmarkup.lo gmem.lo gmessages.lo gnode.lo goption.lo gpattern.lo gprimes.lo gqsort.lo gqueue.lo grel.lo grand.lo gscanner.lo gshell.lo gslist.lo gstdio.lo gstrfuncs.lo gstring.lo gthread.lo gthreadpool.lo gtimer.lo gtree.lo guniprop.lo gutf8.lo gunibreak.lo gunicollate.lo gunidecomp.lo gutils.lo gprintf.lo libcharset/libcharset.la giounix.lo gspawn.lo rm -fr .libs/libglib-2.0.exp .libs/libglib-2.0.la .libs/libglib-2.0.lai .libs/libglib-2.0.so .libs/libglib-2.0.so.0 .libs/libglib-2.0.so.0.800.1 .libs/libglib-2.0.ver gcc -shared .libs/garray.o .libs/gasyncqueue.o .libs/gatomic.o .libs/gbacktrace.o .libs/gcache.o .libs/gcompletion.o .libs/gconvert.o .libs/gdataset.o .libs/gdate.o .libs/gdir.o .libs/gerror.o .libs/gfileutils.o .libs/ghash.o .libs/ghook.o .libs/giochannel.o .libs/gkeyfile.o .libs/glist.o .libs/gmain.o .libs/gmappedfile.o .libs/gmarkup.o .libs/gmem.o .libs/gmessages.o .libs/gnode.o .libs/goption.o .libs/gpattern.o .libs/gprimes.o .libs/gqsort.o .libs/gqueue.o .libs/grel.o .libs/grand.o .libs/gscanner.o .libs/gshell.o .libs/gslist.o .libs/gstdio.o .libs/gstrfuncs.o .libs/gstring.o .libs/gthread.o .libs/gthreadpool.o .libs/gtimer.o .libs/gtree.o .libs/guniprop.o .libs/gutf8.o .libs/gunibreak.o .libs/gunicollate.o .libs/gunidecomp.o .libs/gutils.o .libs/gprintf.o .libs/giounix.o .libs/gspawn.o -Wl,--whole-archive libcharset/.libs/libcharset.a -Wl,--no-whole-archive -march=i686 -Wl,--version-script=glib2.map -Wl,-soname -Wl,libglib-2.0.so.0 -o .libs/libglib-2.0.so.0.800.1 /usr/bin/ld: anonymous version tag cannot be combined with other version tags collect2: ld returned 1 exit status make[2]: *** [libglib-2.0.la] Error 1 make[2]: Leaving directory `/home/at/RPM/BUILD/glib-2.8.1/glib' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/at/RPM/BUILD/glib-2.8.1/glib' make: *** [all] Error 2 $ Ошибка: /usr/bin/ld: anonymous version tag cannot be combined with other version tags Внимание, вопрос: позволяет ли version script одновременно ограничить список экспортируемых символов (для дефелотного интерфейса, то есть без интерфейса) и одновременно перевесить некоторые функции на отдельный интерфейс? И ещё вопрос: что это за IA__ символы, зачем их экспортировать? [-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --]
next reply other threads:[~2005-09-03 21:30 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2005-09-03 21:30 Alexey Tourbin [this message] 2005-09-03 22:06 ` Dmitry V. Levin 2005-09-03 22:18 ` [devel] " Alexey Tourbin 2005-09-03 22:27 ` Dmitry V. Levin 2005-09-03 23:15 ` Alexey Tourbin 2005-09-03 23:21 ` Dmitry V. Levin 2005-09-09 5:00 ` Alexey Tourbin 2005-09-09 11:05 ` Dmitry V. Levin 2005-09-04 2:14 ` Alexey Tourbin
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