mirror of
https://codeberg.org/kiss-community/repo
synced 2024-12-23 07:40:11 -07:00
137 lines
4.3 KiB
Diff
137 lines
4.3 KiB
Diff
diff --git a/configure b/configure
|
|
index 6dd7eda..ef6a416 100755
|
|
--- a/configure
|
|
+++ b/configure
|
|
@@ -959,6 +959,7 @@ enable_fsadm
|
|
enable_blkdeactivate
|
|
enable_dmeventd
|
|
enable_selinux
|
|
+enable_symvers
|
|
enable_nls
|
|
with_localedir
|
|
with_confdir
|
|
@@ -1677,6 +1678,9 @@ Optional Features:
|
|
--disable-blkdeactivate disable blkdeactivate
|
|
--enable-dmeventd enable the device-mapper event daemon
|
|
--disable-selinux disable selinux support
|
|
+ --enable-symvers[=STYLE]
|
|
+ enables symbol versioning of the shared library
|
|
+ [default=gnu]
|
|
--enable-nls enable Native Language Support
|
|
|
|
Optional Packages:
|
|
@@ -3077,7 +3081,6 @@ if test -z "$CFLAGS"; then :
|
|
fi
|
|
case "$host_os" in
|
|
linux*)
|
|
- CLDFLAGS="${CLDFLAGS-"$LDFLAGS"} -Wl,--version-script,.export.sym"
|
|
# equivalent to -rdynamic
|
|
ELDFLAGS="-Wl,--export-dynamic"
|
|
# FIXME Generate list and use --dynamic-list=.dlopen.sym
|
|
@@ -12969,6 +12972,33 @@ done
|
|
LIBS=$lvm_saved_libs
|
|
fi
|
|
|
|
+################################################################################
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable symbol versioning" >&5
|
|
+$as_echo_n "checking whether to enable symbol versioning... " >&6; }
|
|
+# Check whether --enable-symvers was given.
|
|
+if test "${enable_symvers+set}" = set; then :
|
|
+ enableval=$enable_symvers;
|
|
+ case "$enableval" in
|
|
+ gnu|no) ;;
|
|
+ *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
|
|
+ esac
|
|
+else
|
|
+ enable_symvers=gnu
|
|
+fi
|
|
+
|
|
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_symvers" >&5
|
|
+$as_echo "$enable_symvers" >&6; }
|
|
+
|
|
+if test x$GCC = xyes && test x$enable_symvers = xgnu ; then
|
|
+
|
|
+$as_echo "#define GNU_SYMVER 1" >>confdefs.h
|
|
+
|
|
+ case "$host_os" in
|
|
+ linux*) CLDFLAGS="$CLDFLAGS -Wl,--version-script,.export.sym" ;;
|
|
+ esac
|
|
+fi
|
|
+
|
|
+
|
|
################################################################################
|
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable internationalisation" >&5
|
|
$as_echo_n "checking whether to enable internationalisation... " >&6; }
|
|
diff --git a/lib/misc/lib.h b/lib/misc/lib.h
|
|
index c14f437..79b36a3 100644
|
|
--- a/lib/misc/lib.h
|
|
+++ b/lib/misc/lib.h
|
|
@@ -62,7 +62,7 @@
|
|
* versions of library symbols prior to the introduction of symbol
|
|
* versioning: it must never be used for new symbols.
|
|
*/
|
|
-#if defined(__GNUC__)
|
|
+#if defined(GNU_SYMVER)
|
|
#define DM_EXPORT_SYMBOL(func, ver) \
|
|
__asm__(".symver " #func "_v" #ver ", " #func "@DM_" #ver )
|
|
#define DM_EXPORT_SYMBOL_BASE(func) \
|
|
diff --git a/libdm/datastruct/bitset.c b/libdm/datastruct/bitset.c
|
|
index 06bd31a..8f36ec7 100644
|
|
--- a/libdm/datastruct/bitset.c
|
|
+++ b/libdm/datastruct/bitset.c
|
|
@@ -242,7 +242,7 @@ bad:
|
|
return NULL;
|
|
}
|
|
|
|
-#if defined(__GNUC__)
|
|
+#if defined(GNU_SYMVER)
|
|
/*
|
|
* Maintain backward compatibility with older versions that did not
|
|
* accept a 'min_num_bits' argument to dm_bitset_parse_list().
|
|
@@ -254,6 +254,4 @@ dm_bitset_t dm_bitset_parse_list_v1_02_129(const char *str, struct dm_pool *mem)
|
|
}
|
|
DM_EXPORT_SYMBOL(dm_bitset_parse_list, 1_02_129);
|
|
|
|
-#else /* if defined(__GNUC__) */
|
|
-
|
|
#endif
|
|
diff --git a/libdm/ioctl/libdm-iface.c b/libdm/ioctl/libdm-iface.c
|
|
index dd46b67..b09abdc 100644
|
|
--- a/libdm/ioctl/libdm-iface.c
|
|
+++ b/libdm/ioctl/libdm-iface.c
|
|
@@ -2176,7 +2176,7 @@ void dm_lib_exit(void)
|
|
_version_checked = 0;
|
|
}
|
|
|
|
-#if defined(__GNUC__)
|
|
+#if defined(GNU_SYMVER)
|
|
/*
|
|
* Maintain binary backward compatibility.
|
|
* Version script mechanism works with 'gcc' compatible compilers only.
|
|
diff --git a/libdm/libdm-deptree.c b/libdm/libdm-deptree.c
|
|
index ee12da2..08829c5 100644
|
|
--- a/libdm/libdm-deptree.c
|
|
+++ b/libdm/libdm-deptree.c
|
|
@@ -3811,7 +3811,7 @@ void dm_tree_node_set_callback(struct dm_tree_node *dnode,
|
|
dnode->callback_data = data;
|
|
}
|
|
|
|
-#if defined(__GNUC__)
|
|
+#if defined(GNU_SYMVER)
|
|
/*
|
|
* Backward compatible implementations.
|
|
*
|
|
diff --git a/libdm/libdm-stats.c b/libdm/libdm-stats.c
|
|
index 420e3e1..066bcdf 100644
|
|
--- a/libdm/libdm-stats.c
|
|
+++ b/libdm/libdm-stats.c
|
|
@@ -5067,7 +5067,7 @@ int dm_stats_start_filemapd(int fd, uint64_t group_id, const char *path,
|
|
* current dm_stats_create_region() version.
|
|
*/
|
|
|
|
-#if defined(__GNUC__)
|
|
+#if defined(GNU_SYMVER)
|
|
int dm_stats_create_region_v1_02_106(struct dm_stats *dms, uint64_t *region_id,
|
|
uint64_t start, uint64_t len, int64_t step,
|
|
int precise, const char *program_id,
|