mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-30 02:29:01 +00:00
64 lines
2.7 KiB
Diff
64 lines
2.7 KiB
Diff
--- a/src/mklibs
|
|
+++ b/src/mklibs
|
|
@@ -162,9 +162,10 @@ def undefined_symbols(obj):
|
|
return result
|
|
|
|
class ProvidedSymbol(Symbol):
|
|
- def __init__(self, name, version, library, default_version):
|
|
+ def __init__(self, name, version, library, default_version, weak):
|
|
super(ProvidedSymbol, self).__init__(name, version, library)
|
|
self.default_version = default_version
|
|
+ self.weak = weak
|
|
|
|
def base_names(self):
|
|
ret = []
|
|
@@ -205,11 +206,15 @@ def provided_symbols(obj):
|
|
if version_string.lower() not in ('base', 'none'):
|
|
version = version_string
|
|
|
|
+ weak = False
|
|
+ if weak_string.lower() == 'true':
|
|
+ weak = True
|
|
+
|
|
default_version = False
|
|
if default_version_string.lower() == 'true':
|
|
default_version = True
|
|
|
|
- result.append(ProvidedSymbol(name, version, library, default_version))
|
|
+ result.append(ProvidedSymbol(name, version, library, default_version, weak))
|
|
|
|
return result
|
|
|
|
@@ -500,6 +505,9 @@ while 1:
|
|
debug(DEBUG_SPAM, "present_symbols adding %s" % symbol)
|
|
names = symbol.base_names()
|
|
for name in names:
|
|
+ if name in present_symbols:
|
|
+ if symbol.library != present_symbols[name].library:
|
|
+ needed_symbols[name] = UndefinedSymbol(name, True, symbol.version, symbol.library)
|
|
present_symbols[name] = symbol
|
|
|
|
# are we finished?
|
|
@@ -591,12 +599,16 @@ while 1:
|
|
# may segfault in ptmalloc_init due to undefined weak reference
|
|
extra_pre_obj.append(sysroot + libc_extras_dir + "/soinit.o")
|
|
extra_post_obj.append(sysroot + libc_extras_dir + "/sofini.o")
|
|
- symbols.add(ProvidedSymbol('__dso_handle', None, None, True))
|
|
+ symbols.add(ProvidedSymbol('__dso_handle', None, None, True, True))
|
|
|
|
- if soname in ("libc.so.0"):
|
|
- symbols.add(ProvidedSymbol('__uClibc_init', None, None, True))
|
|
- symbols.add(ProvidedSymbol('__uClibc_fini', None, None, True))
|
|
- extra_flags.append("-Wl,-init,__uClibc_init")
|
|
+ if soname == "libc.so.0":
|
|
+ symbols.add(ProvidedSymbol('__uClibc_init', None, None, True, True))
|
|
+ symbols.add(ProvidedSymbol('__uClibc_fini', None, None, True, True))
|
|
+ extra_pre_obj.append("-Wl,-init,__uClibc_init")
|
|
+
|
|
+ if soname == "libpthread.so.0":
|
|
+ symbols.add(ProvidedSymbol('__pthread_initialize_minimal_internal', None, None, True, True))
|
|
+ extra_flags.append("-Wl,-z,nodelete,-z,initfirst,-init=__pthread_initialize_minimal_internal")
|
|
|
|
map_file = find_pic_map(library)
|
|
if map_file:
|