Allow symbol export filtering to work properly on platforms that have symbol prefixes.

Some platforms prefix externally-visible symbols in object files generated
from C sources (most commonly, '_' is the prefix). On these platforms,
the existing symbol export filtering process ends up suppressing all the symbols
that are supposed to be left visible. This patch allows the prefix string
to be supplied to the top-level Makefile in the LINKER_SYMBOL_PREFIX variable,
and then generates the linker scripts as required to include the prefix
supplied.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@255906 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/Makefile b/Makefile
index 6e292718c1d4c533fdfcf1b31822d70ba4811cb7..323b20f06246708adf4b0cada5f0bb2289f9111c 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -175,6 +175,14 @@ HTTP_DOCSDIR=/var/www/html
 # Determine by a grep 'ScriptAlias' of your Apache httpd.conf file
 HTTP_CGIDIR=/var/www/cgi-bin
 
+# If your platform's linker expects a prefix on symbols generated from compiling C
+# source files, set LINKER_SYMBOL_PREFIX to that value. On some systems, exported symbols
+# from C source files are prefixed with '_', for example. If this value is not set
+# properly, the linker scripts that live in the '*.exports' files in various places
+# in this tree will unintentionally suppress symbols that should be visible
+# in the final binary objects.
+LINKER_SYMBOL_PREFIX=
+
 # Uncomment this to use the older DSP routines
 #_ASTCFLAGS+=-DOLD_DSP_ROUTINES
 

diff --git a/Makefile.moddir_rules b/Makefile.moddir_rules
index 00494a8b514feec3dd4d1f681ccd613b308441f1..b883548afab986591a273ca2c99f932d2a07f2fa 100644 (file)
--- a/Makefile.moddir_rules
+++ b/Makefile.moddir_rules
@@ -129,6 +129,7 @@ uninstall::
 dist-clean::
        rm -f .*.moduleinfo .moduleinfo
        rm -f .*.makeopts .makeopts
+       rm -f *.exports
 
 .%.moduleinfo: %.c
        @echo "<member name=\"$*\" displayname=\"$(shell $(GREP) -e AST_MODULE_INFO $< | head -n 1 | cut -d '"' -f 2)\" remove_on_change=\"$(SUBDIR)/$*.o $(SUBDIR)/$*.so\">" > $@

diff --git a/Makefile.rules b/Makefile.rules
index d917d87082c30a83ebb11291511f60d65ffba0ad..92d8bb7cc845659fd55f33c79e39d87565ec9a73 100644 (file)
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -3,7 +3,7 @@
 # 
 # Makefile rules
 #
-# Copyright (C) 2006-2008, Digium, Inc.
+# Copyright (C) 2006-2010, Digium, Inc.
 #
 # Kevin P. Fleming <kpfleming@digium.com>
 #
@@ -117,10 +117,16 @@ endif
        $(CMD_PREFIX) $(CXX) -o $@ -E $< $(MAKE_DEPS) $(CXX_CFLAGS)
 
 %.so: %.o
+ifeq ($(GNU_LD),1)
+       $(CMD_PREFIX) $(ASTTOPDIR)/build_tools/make_linker_version_script $* $(LINKER_SYMBOL_PREFIX)
+endif
        $(ECHO_PREFIX) echo "   [LD] $^ -> $@"
        $(CMD_PREFIX) $(CC) $(STATIC_BUILD) -o $@ $(CC_LDFLAGS_SO) $^ $(CC_LIBS)
 
 %.so: %.oo
+ifeq ($(GNU_LD),1)
+       $(CMD_PREFIX) $(ASTTOPDIR)/build_tools/make_linker_version_script $* $(LINKER_SYMBOL_PREFIX)
+endif
        $(ECHO_PREFIX) echo "   [LDXX] $^ -> $@"
        $(CMD_PREFIX) $(CXX) $(STATIC_BUILD) -o $@ $(CXX_LDFLAGS_SO) $^ $(CXX_LIBS)
 

diff --git a/apps/app_voicemail.exports b/apps/app_voicemail.exports
deleted file mode 100644 (file)
index 52bce51..0000000
--- a/apps/app_voicemail.exports
+++ /dev/null
@@ -1,20 +0,0 @@
-{
-       global:
-               mm_critical;
-               mm_diskerror;
-               mm_dlog;
-               mm_exists;
-               mm_expunged;
-               mm_fatal;
-               mm_flags;
-               mm_list;
-               mm_log;
-               mm_login;
-               mm_lsub;
-               mm_nocritical;
-               mm_notify;
-               mm_searched;
-               mm_status;
-       local:
-               *;
-};

diff --git a/apps/app_voicemail.exports.in b/apps/app_voicemail.exports.in
new file mode 100644 (file)
index 0000000..3520d22
--- /dev/null
+++ b/apps/app_voicemail.exports.in
@@ -0,0 +1,20 @@
+{
+       global:
+               LINKER_SYMBOL_PREFIXmm_critical;
+               LINKER_SYMBOL_PREFIXmm_diskerror;
+               LINKER_SYMBOL_PREFIXmm_dlog;
+               LINKER_SYMBOL_PREFIXmm_exists;
+               LINKER_SYMBOL_PREFIXmm_expunged;
+               LINKER_SYMBOL_PREFIXmm_fatal;
+               LINKER_SYMBOL_PREFIXmm_flags;
+               LINKER_SYMBOL_PREFIXmm_list;
+               LINKER_SYMBOL_PREFIXmm_log;
+               LINKER_SYMBOL_PREFIXmm_login;
+               LINKER_SYMBOL_PREFIXmm_lsub;
+               LINKER_SYMBOL_PREFIXmm_nocritical;
+               LINKER_SYMBOL_PREFIXmm_notify;
+               LINKER_SYMBOL_PREFIXmm_searched;
+               LINKER_SYMBOL_PREFIXmm_status;
+       local:
+               *;
+};

diff --git a/build_tools/make_linker_version_script b/build_tools/make_linker_version_script
new file mode 100755 (executable)
index 0000000..8f3c2bb
--- /dev/null
+++ b/build_tools/make_linker_version_script
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+test -f ${1}.exports.in && ${AWK} "{sub(\"LINKER_SYMBOL_PREFIX\", \"${2}\"); print;}" ${1}.exports.in > ${1}.exports
+test -f ${1}.exports.in || rm -f ${1}.exports

diff --git a/main/Makefile b/main/Makefile
index a019a08554b9e19f0d1978b18eeebd659ff58126..ada40fe61ee7a4cbce522ecfe72093429da4feac 100644 (file)
--- a/main/Makefile
+++ b/main/Makefile
@@ -167,7 +167,7 @@ endif
 
 $(OBJS): _ASTCFLAGS+=-DAST_MODULE=\"core\"
 
-$(MAIN_TGT): $(OBJS) editline/libedit.a db1-ast/libdb1.a $(AST_EMBED_LDSCRIPTS) asterisk.exports
+$(MAIN_TGT): $(OBJS) editline/libedit.a db1-ast/libdb1.a $(AST_EMBED_LDSCRIPTS)
        @$(CC) -c -o buildinfo.o $(_ASTCFLAGS) buildinfo.c $(ASTCFLAGS)
        $(ECHO_PREFIX) echo "   [LD] $(OBJS) editline/libedit.a db1-ast/libdb1.a $(AST_EMBED_LDSCRIPTS) -> $@"
 ifneq ($(findstring chan_h323,$(MENUSELECT_CHANNELS)),)
@@ -176,9 +176,16 @@ else
        $(CMD_PREFIX) $(CXX) $(STATIC_BUILD) -o $@ $(ASTLINK) $(AST_EMBED_LDFLAGS) $(_ASTLDFLAGS) $(ASTLDFLAGS) $(H323LDFLAGS) $(OBJS) editline/libedit.a db1-ast/libdb1.a $(AST_EMBED_LDSCRIPTS) buildinfo.o $(AST_LIBS) $(AST_EMBED_LIBS) $(H323LDLIBS) $(GMIMELDFLAGS)
 endif
 
+ifeq ($(GNU_LD),1)
+$(MAIN_TGT): asterisk.exports
+asterisk.exports: asterisk.exports.in
+       $(CMD_PREFIX) $(ASTTOPDIR)/build_tools/make_linker_version_script asterisk $(LINKER_SYMBOL_PREFIX)
+endif
+
 clean::
        rm -f asterisk
        rm -f db1-ast/.*.d
+       rm -f asterisk.exports
        @if [ -f editline/Makefile ]; then $(MAKE) -C editline distclean ; fi
        @$(MAKE) -C db1-ast clean
        @$(MAKE) -C stdtime clean

diff --git a/main/asterisk.exports b/main/asterisk.exports
deleted file mode 100644 (file)
index 284bf36..0000000
--- a/main/asterisk.exports
+++ /dev/null
@@ -1,45 +0,0 @@
-{
-       global:
-               ast_*;
-               _ast_*;
-               __ast_*;
-               pbx_*;
-               astman_*;
-               ao2_*;
-               __ao2_*;
-               option_debug;
-               option_verbose;
-               dahdi_chan_name;
-               dahdi_chan_name_len;
-               dahdi_chan_mode;
-               callerid_*;
-               cid_di;
-               cid_dr;
-               clidsb;
-               MD5*;
-               sched_*;
-               io_*;
-               jb_*;
-               aes_*;
-               config_*;
-               tdd_*;
-               term_*;
-               channelreloadreason2txt;
-               devstate2str;
-               __manager_event;
-               dialed_interface_info;
-               strsep;
-               setenv;
-               unsetenv;
-               strcasestr;
-               strnlen;
-               strndup;
-               vasprintf;
-               asprintf;
-               strtoq;
-               getloadavg;
-               ntohll;
-               htonll;
-       local:
-               *;
-};

diff --git a/main/asterisk.exports.in b/main/asterisk.exports.in
new file mode 100644 (file)
index 0000000..ef1dcdd
--- /dev/null
+++ b/main/asterisk.exports.in
@@ -0,0 +1,45 @@
+{
+       global:
+               LINKER_SYMBOL_PREFIXast_*;
+               LINKER_SYMBOL_PREFIX_ast_*;
+               LINKER_SYMBOL_PREFIX__ast_*;
+               LINKER_SYMBOL_PREFIXpbx_*;
+               LINKER_SYMBOL_PREFIXastman_*;
+               LINKER_SYMBOL_PREFIXao2_*;
+               LINKER_SYMBOL_PREFIX__ao2_*;
+               LINKER_SYMBOL_PREFIXoption_debug;
+               LINKER_SYMBOL_PREFIXoption_verbose;
+               LINKER_SYMBOL_PREFIXdahdi_chan_name;
+               LINKER_SYMBOL_PREFIXdahdi_chan_name_len;
+               LINKER_SYMBOL_PREFIXdahdi_chan_mode;
+               LINKER_SYMBOL_PREFIXcallerid_*;
+               LINKER_SYMBOL_PREFIXcid_di;
+               LINKER_SYMBOL_PREFIXcid_dr;
+               LINKER_SYMBOL_PREFIXclidsb;
+               LINKER_SYMBOL_PREFIXMD5*;
+               LINKER_SYMBOL_PREFIXsched_*;
+               LINKER_SYMBOL_PREFIXio_*;
+               LINKER_SYMBOL_PREFIXjb_*;
+               LINKER_SYMBOL_PREFIXaes_*;
+               LINKER_SYMBOL_PREFIXconfig_*;
+               LINKER_SYMBOL_PREFIXtdd_*;
+               LINKER_SYMBOL_PREFIXterm_*;
+               LINKER_SYMBOL_PREFIXchannelreloadreason2txt;
+               LINKER_SYMBOL_PREFIXdevstate2str;
+               LINKER_SYMBOL_PREFIX__manager_event;
+               LINKER_SYMBOL_PREFIXdialed_interface_info;
+               LINKER_SYMBOL_PREFIXstrsep;
+               LINKER_SYMBOL_PREFIXsetenv;
+               LINKER_SYMBOL_PREFIXunsetenv;
+               LINKER_SYMBOL_PREFIXstrcasestr;
+               LINKER_SYMBOL_PREFIXstrnlen;
+               LINKER_SYMBOL_PREFIXstrndup;
+               LINKER_SYMBOL_PREFIXvasprintf;
+               LINKER_SYMBOL_PREFIXasprintf;
+               LINKER_SYMBOL_PREFIXstrtoq;
+               LINKER_SYMBOL_PREFIXgetloadavg;
+               LINKER_SYMBOL_PREFIXntohll;
+               LINKER_SYMBOL_PREFIXhtonll;
+       local:
+               *;
+};

diff --git a/res/res_adsi.exports b/res/res_adsi.exports
deleted file mode 100644 (file)
index a4119dc..0000000
--- a/res/res_adsi.exports
+++ /dev/null
@@ -1,33 +0,0 @@
-{
-       global:
-               ast_adsi_available;
-               ast_adsi_begin_download;
-               ast_adsi_channel_restore;
-               ast_adsi_clear_screen;
-               ast_adsi_clear_soft_keys;
-               ast_adsi_connect_session;
-               ast_adsi_data_mode;
-               ast_adsi_disconnect_session;
-               ast_adsi_display;
-               ast_adsi_download_connect;
-               ast_adsi_download_disconnect;
-               ast_adsi_end_download;
-               ast_adsi_get_cpeid;
-               ast_adsi_get_cpeinfo;
-               ast_adsi_input_control;
-               ast_adsi_input_format;
-               ast_adsi_load_session;
-               ast_adsi_load_soft_key;
-               ast_adsi_print;
-               ast_adsi_query_cpeid;
-               ast_adsi_query_cpeinfo;
-               ast_adsi_read_encoded_dtmf;
-               ast_adsi_set_keys;
-               ast_adsi_set_line;
-               ast_adsi_transmit_message;
-               ast_adsi_transmit_message_full;
-               ast_adsi_unload_session;
-               ast_adsi_voice_mode;
-       local:
-               *;
-};

diff --git a/res/res_adsi.exports.in b/res/res_adsi.exports.in
new file mode 100644 (file)
index 0000000..480f0ea
--- /dev/null
+++ b/res/res_adsi.exports.in
@@ -0,0 +1,33 @@
+{
+       global:
+               LINKER_SYMBOL_PREFIXast_adsi_available;
+               LINKER_SYMBOL_PREFIXast_adsi_begin_download;
+               LINKER_SYMBOL_PREFIXast_adsi_channel_restore;
+               LINKER_SYMBOL_PREFIXast_adsi_clear_screen;
+               LINKER_SYMBOL_PREFIXast_adsi_clear_soft_keys;
+               LINKER_SYMBOL_PREFIXast_adsi_connect_session;
+               LINKER_SYMBOL_PREFIXast_adsi_data_mode;
+               LINKER_SYMBOL_PREFIXast_adsi_disconnect_session;
+               LINKER_SYMBOL_PREFIXast_adsi_display;
+               LINKER_SYMBOL_PREFIXast_adsi_download_connect;
+               LINKER_SYMBOL_PREFIXast_adsi_download_disconnect;
+               LINKER_SYMBOL_PREFIXast_adsi_end_download;
+               LINKER_SYMBOL_PREFIXast_adsi_get_cpeid;
+               LINKER_SYMBOL_PREFIXast_adsi_get_cpeinfo;
+               LINKER_SYMBOL_PREFIXast_adsi_input_control;
+               LINKER_SYMBOL_PREFIXast_adsi_input_format;
+               LINKER_SYMBOL_PREFIXast_adsi_load_session;
+               LINKER_SYMBOL_PREFIXast_adsi_load_soft_key;
+               LINKER_SYMBOL_PREFIXast_adsi_print;
+               LINKER_SYMBOL_PREFIXast_adsi_query_cpeid;
+               LINKER_SYMBOL_PREFIXast_adsi_query_cpeinfo;
+               LINKER_SYMBOL_PREFIXast_adsi_read_encoded_dtmf;
+               LINKER_SYMBOL_PREFIXast_adsi_set_keys;
+               LINKER_SYMBOL_PREFIXast_adsi_set_line;
+               LINKER_SYMBOL_PREFIXast_adsi_transmit_message;
+               LINKER_SYMBOL_PREFIXast_adsi_transmit_message_full;
+               LINKER_SYMBOL_PREFIXast_adsi_unload_session;
+               LINKER_SYMBOL_PREFIXast_adsi_voice_mode;
+       local:
+               *;
+};

diff --git a/res/res_ael_share.exports b/res/res_ael_share.exports.in
similarity index 100%
rename from res/res_ael_share.exports
rename to res/res_ael_share.exports.in

diff --git a/res/res_agi.exports b/res/res_agi.exports
deleted file mode 100644 (file)
index a305cf2..0000000
--- a/res/res_agi.exports
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-       global:
-               *ast_agi_register;
-               *ast_agi_unregister;
-               *ast_agi_register_multiple;
-               *ast_agi_unregister_multiple;
-               *ast_agi_send;
-       local:
-               *;
-};

diff --git a/res/res_agi.exports.in b/res/res_agi.exports.in
new file mode 100644 (file)
index 0000000..cf4d276
--- /dev/null
+++ b/res/res_agi.exports.in
@@ -0,0 +1,10 @@
+{
+       global:
+               LINKER_SYMBOL_PREFIX*ast_agi_register;
+               LINKER_SYMBOL_PREFIX*ast_agi_unregister;
+               LINKER_SYMBOL_PREFIX*ast_agi_register_multiple;
+               LINKER_SYMBOL_PREFIX*ast_agi_unregister_multiple;
+               LINKER_SYMBOL_PREFIX*ast_agi_send;
+       local:
+               *;
+};

diff --git a/res/res_calendar.exports b/res/res_calendar.exports
deleted file mode 100644 (file)
index 021d395..0000000
--- a/res/res_calendar.exports
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-       global:
-               ast_*;
-               calendar_config;
-       local:
-               *;
-};

diff --git a/res/res_calendar.exports.in b/res/res_calendar.exports.in
new file mode 100644 (file)
index 0000000..7fbe4ca
--- /dev/null
+++ b/res/res_calendar.exports.in
@@ -0,0 +1,7 @@
+{
+       global:
+               LINKER_SYMBOL_PREFIXast_*;
+               LINKER_SYMBOL_PREFIXcalendar_config;
+       local:
+               *;
+};

diff --git a/res/res_fax.exports b/res/res_fax.exports
deleted file mode 100644 (file)
index 0ffe0b3..0000000
--- a/res/res_fax.exports
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-       global:
-               ast_fax_tech_register;
-               ast_fax_tech_unregister;
-               ast_fax_session_unreference;
-               ast_fax_minrate;
-               ast_fax_maxrate;
-               ast_fax_state_to_str;
-       local:
-               *;
-};

diff --git a/res/res_fax.exports.in b/res/res_fax.exports.in
new file mode 100644 (file)
index 0000000..7cd5690
--- /dev/null
+++ b/res/res_fax.exports.in
@@ -0,0 +1,11 @@
+{
+       global:
+               LINKER_SYMBOL_PREFIXast_fax_tech_register;
+               LINKER_SYMBOL_PREFIXast_fax_tech_unregister;
+               LINKER_SYMBOL_PREFIXast_fax_session_unreference;
+               LINKER_SYMBOL_PREFIXast_fax_minrate;
+               LINKER_SYMBOL_PREFIXast_fax_maxrate;
+               LINKER_SYMBOL_PREFIXast_fax_state_to_str;
+       local:
+               *;
+};

diff --git a/res/res_features.exports b/res/res_features.exports
deleted file mode 100644 (file)
index 344a652..0000000
--- a/res/res_features.exports
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-       global:
-               ast_bridge_call;
-               ast_masq_park_call;
-               ast_park_call;
-               ast_parking_ext;
-               ast_pickup_call;
-               ast_pickup_ext;
-               ast_register_feature;
-               ast_unregister_feature;
-       local:
-               *;
-};

diff --git a/res/res_features.exports.in b/res/res_features.exports.in
new file mode 100644 (file)
index 0000000..0575e98
--- /dev/null
+++ b/res/res_features.exports.in
@@ -0,0 +1,13 @@
+{
+       global:
+               LINKER_SYMBOL_PREFIXast_bridge_call;
+               LINKER_SYMBOL_PREFIXast_masq_park_call;
+               LINKER_SYMBOL_PREFIXast_park_call;
+               LINKER_SYMBOL_PREFIXast_parking_ext;
+               LINKER_SYMBOL_PREFIXast_pickup_call;
+               LINKER_SYMBOL_PREFIXast_pickup_ext;
+               LINKER_SYMBOL_PREFIXast_register_feature;
+               LINKER_SYMBOL_PREFIXast_unregister_feature;
+       local:
+               *;
+};

diff --git a/res/res_jabber.exports b/res/res_jabber.exports
deleted file mode 100644 (file)
index c20bd02..0000000
--- a/res/res_jabber.exports
+++ /dev/null
@@ -1,14 +0,0 @@
-{
-       global:
-               ast_aji_create_chat;
-               ast_aji_disconnect;
-               ast_aji_get_client;
-               ast_aji_get_clients;
-               ast_aji_increment_mid;
-               ast_aji_invite_chat;
-               ast_aji_join_chat;
-               ast_aji_send;
-               ast_aji_send_chat;
-       local:
-               *;
-};

diff --git a/res/res_jabber.exports.in b/res/res_jabber.exports.in
new file mode 100644 (file)
index 0000000..a021ac5
--- /dev/null
+++ b/res/res_jabber.exports.in
@@ -0,0 +1,14 @@
+{
+       global:
+               LINKER_SYMBOL_PREFIXast_aji_create_chat;
+               LINKER_SYMBOL_PREFIXast_aji_disconnect;
+               LINKER_SYMBOL_PREFIXast_aji_get_client;
+               LINKER_SYMBOL_PREFIXast_aji_get_clients;
+               LINKER_SYMBOL_PREFIXast_aji_increment_mid;
+               LINKER_SYMBOL_PREFIXast_aji_invite_chat;
+               LINKER_SYMBOL_PREFIXast_aji_join_chat;
+               LINKER_SYMBOL_PREFIXast_aji_send;
+               LINKER_SYMBOL_PREFIXast_aji_send_chat;
+       local:
+               *;
+};

diff --git a/res/res_monitor.exports b/res/res_monitor.exports
deleted file mode 100644 (file)
index 0c97f6a..0000000
--- a/res/res_monitor.exports
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-       global:
-               *ast_monitor_change_fname;
-               *ast_monitor_pause;
-               *ast_monitor_setjoinfiles;
-               *ast_monitor_start;
-               *ast_monitor_stop;
-               *ast_monitor_unpause;
-       local:
-               *;
-};

diff --git a/res/res_monitor.exports.in b/res/res_monitor.exports.in
new file mode 100644 (file)
index 0000000..4a40724
--- /dev/null
+++ b/res/res_monitor.exports.in
@@ -0,0 +1,11 @@
+{
+       global:
+               LINKER_SYMBOL_PREFIX*ast_monitor_change_fname;
+               LINKER_SYMBOL_PREFIX*ast_monitor_pause;
+               LINKER_SYMBOL_PREFIX*ast_monitor_setjoinfiles;
+               LINKER_SYMBOL_PREFIX*ast_monitor_start;
+               LINKER_SYMBOL_PREFIX*ast_monitor_stop;
+               LINKER_SYMBOL_PREFIX*ast_monitor_unpause;
+       local:
+               *;
+};

diff --git a/res/res_odbc.exports b/res/res_odbc.exports
deleted file mode 100644 (file)
index 0512ab8..0000000
--- a/res/res_odbc.exports
+++ /dev/null
@@ -1,20 +0,0 @@
-{
-       global:
-               ast_odbc_ast_str_SQLGetData;
-               ast_odbc_backslash_is_escape;
-               ast_odbc_clear_cache;
-               ast_odbc_direct_execute;
-               ast_odbc_find_column;
-               ast_odbc_find_table;
-               ast_odbc_prepare_and_execute;
-               ast_odbc_release_obj;
-               ast_odbc_request_obj;
-               _ast_odbc_request_obj;
-               ast_odbc_request_obj2;
-               _ast_odbc_request_obj2;
-               ast_odbc_retrieve_transaction_obj;
-               ast_odbc_sanity_check;
-               ast_odbc_smart_execute;
-       local:
-               *;
-};

diff --git a/res/res_odbc.exports.in b/res/res_odbc.exports.in
new file mode 100644 (file)
index 0000000..ad674be
--- /dev/null
+++ b/res/res_odbc.exports.in
@@ -0,0 +1,20 @@
+{
+       global:
+               LINKER_SYMBOL_PREFIXast_odbc_ast_str_SQLGetData;
+               LINKER_SYMBOL_PREFIXast_odbc_backslash_is_escape;
+               LINKER_SYMBOL_PREFIXast_odbc_clear_cache;
+               LINKER_SYMBOL_PREFIXast_odbc_direct_execute;
+               LINKER_SYMBOL_PREFIXast_odbc_find_column;
+               LINKER_SYMBOL_PREFIXast_odbc_find_table;
+               LINKER_SYMBOL_PREFIXast_odbc_prepare_and_execute;
+               LINKER_SYMBOL_PREFIXast_odbc_release_obj;
+               LINKER_SYMBOL_PREFIXast_odbc_request_obj;
+               LINKER_SYMBOL_PREFIX_ast_odbc_request_obj;
+               LINKER_SYMBOL_PREFIXast_odbc_request_obj2;
+               LINKER_SYMBOL_PREFIX_ast_odbc_request_obj2;
+               LINKER_SYMBOL_PREFIXast_odbc_retrieve_transaction_obj;
+               LINKER_SYMBOL_PREFIXast_odbc_sanity_check;
+               LINKER_SYMBOL_PREFIXast_odbc_smart_execute;
+       local:
+               *;
+};

diff --git a/res/res_pktccops.exports b/res/res_pktccops.exports
deleted file mode 100644 (file)
index 72cd65b..0000000
--- a/res/res_pktccops.exports
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-       global:
-               ast_pktccops_gate_alloc;
-       local:
-               *;
-};

diff --git a/res/res_pktccops.exports.in b/res/res_pktccops.exports.in
new file mode 100644 (file)
index 0000000..1892e5b
--- /dev/null
+++ b/res/res_pktccops.exports.in
@@ -0,0 +1,6 @@
+{
+       global:
+               LINKER_SYMBOL_PREFIXast_pktccops_gate_alloc;
+       local:
+               *;
+};

diff --git a/res/res_smdi.exports b/res/res_smdi.exports
deleted file mode 100644 (file)
index e140aba..0000000
--- a/res/res_smdi.exports
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-       global:
-               *ast_smdi_interface_find;
-               *ast_smdi_interface_unref;
-               *ast_smdi_md_message_destroy;
-               *ast_smdi_md_message_pop;
-               *ast_smdi_md_message_putback;
-               *ast_smdi_md_message_wait;
-               *ast_smdi_mwi_message_destroy;
-               *ast_smdi_mwi_message_pop;
-               *ast_smdi_mwi_message_putback;
-               *ast_smdi_mwi_message_wait;
-               *ast_smdi_mwi_message_wait_station;
-               *ast_smdi_mwi_set;
-               *ast_smdi_mwi_unset;
-       local:
-               *;
-};

diff --git a/res/res_smdi.exports.in b/res/res_smdi.exports.in
new file mode 100644 (file)
index 0000000..ef0ba5d
--- /dev/null
+++ b/res/res_smdi.exports.in
@@ -0,0 +1,18 @@
+{
+       global:
+               LINKER_SYMBOL_PREFIX*ast_smdi_interface_find;
+               LINKER_SYMBOL_PREFIX*ast_smdi_interface_unref;
+               LINKER_SYMBOL_PREFIX*ast_smdi_md_message_destroy;
+               LINKER_SYMBOL_PREFIX*ast_smdi_md_message_pop;
+               LINKER_SYMBOL_PREFIX*ast_smdi_md_message_putback;
+               LINKER_SYMBOL_PREFIX*ast_smdi_md_message_wait;
+               LINKER_SYMBOL_PREFIX*ast_smdi_mwi_message_destroy;
+               LINKER_SYMBOL_PREFIX*ast_smdi_mwi_message_pop;
+               LINKER_SYMBOL_PREFIX*ast_smdi_mwi_message_putback;
+               LINKER_SYMBOL_PREFIX*ast_smdi_mwi_message_wait;
+               LINKER_SYMBOL_PREFIX*ast_smdi_mwi_message_wait_station;
+               LINKER_SYMBOL_PREFIX*ast_smdi_mwi_set;
+               LINKER_SYMBOL_PREFIX*ast_smdi_mwi_unset;
+       local:
+               *;
+};

diff --git a/res/res_speech.exports b/res/res_speech.exports
deleted file mode 100644 (file)
index 2266607..0000000
--- a/res/res_speech.exports
+++ /dev/null
@@ -1,21 +0,0 @@
-{
-       global:
-               ast_speech_change;
-               ast_speech_change_results_type;
-               ast_speech_change_state;
-               ast_speech_destroy;
-               ast_speech_dtmf;
-               ast_speech_grammar_activate;
-               ast_speech_grammar_deactivate;
-               ast_speech_grammar_load;
-               ast_speech_grammar_unload;
-               ast_speech_new;
-               ast_speech_register;
-               ast_speech_results_free;
-               ast_speech_results_get;
-               ast_speech_start;
-               ast_speech_unregister;
-               ast_speech_write;
-       local:
-               *;
-};

diff --git a/res/res_speech.exports.in b/res/res_speech.exports.in
new file mode 100644 (file)
index 0000000..2bdb639
--- /dev/null
+++ b/res/res_speech.exports.in
@@ -0,0 +1,21 @@
+{
+       global:
+               LINKER_SYMBOL_PREFIXast_speech_change;
+               LINKER_SYMBOL_PREFIXast_speech_change_results_type;
+               LINKER_SYMBOL_PREFIXast_speech_change_state;
+               LINKER_SYMBOL_PREFIXast_speech_destroy;
+               LINKER_SYMBOL_PREFIXast_speech_dtmf;
+               LINKER_SYMBOL_PREFIXast_speech_grammar_activate;
+               LINKER_SYMBOL_PREFIXast_speech_grammar_deactivate;
+               LINKER_SYMBOL_PREFIXast_speech_grammar_load;
+               LINKER_SYMBOL_PREFIXast_speech_grammar_unload;
+               LINKER_SYMBOL_PREFIXast_speech_new;
+               LINKER_SYMBOL_PREFIXast_speech_register;
+               LINKER_SYMBOL_PREFIXast_speech_results_free;
+               LINKER_SYMBOL_PREFIXast_speech_results_get;
+               LINKER_SYMBOL_PREFIXast_speech_start;
+               LINKER_SYMBOL_PREFIXast_speech_unregister;
+               LINKER_SYMBOL_PREFIXast_speech_write;
+       local:
+               *;
+};