Complete Yocto mirror with license table for TQMa6UL (2038-compliance)
- 264 license table entries with exact download URLs (224/264 resolved) - Complete sources/ directory with all BitBake recipes - Build configuration: tqma6ul-multi-mba6ulx, spaetzle (musl) - Full traceability for Softwarefreigabeantrag - GCC 13.4.0, Linux 6.6.102, U-Boot 2023.04, musl 1.2.4 - License distribution: GPL-2.0 (24), MIT (23), GPL-2.0+ (18), BSD-3 (16)
This commit is contained in:
@@ -0,0 +1,57 @@
|
||||
If we link against a newer glibc 2.34 and then try and our LD_PRELOAD is run against a
|
||||
binary on a host with an older libc, we see symbol errors since in glibc 2.34, pthread
|
||||
and dl are merged into libc itself.
|
||||
|
||||
We need to use the older form of linking so use glibc binaries from an older release
|
||||
to force this. We only use minimal symbols from these anyway.
|
||||
|
||||
pthread_atfork is problematic, particularly on arm so use the internal glibc routine
|
||||
it maps too. This was always present in the main libc from 2.3.2 onwards.
|
||||
|
||||
Yes this is horrible. Better solutions welcome.
|
||||
|
||||
There is more info in the bug: [YOCTO #14521]
|
||||
|
||||
Upstream-Status: Inappropriate [this patch is native and nativesdk]
|
||||
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
|
||||
|
||||
Tweak library search order, make prebuilt lib ahead of recipe lib
|
||||
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
|
||||
---
|
||||
Makefile.in | 2 +-
|
||||
pseudo_wrappers.c | 5 ++++-
|
||||
2 files changed, 5 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/Makefile.in b/Makefile.in
|
||||
--- a/Makefile.in
|
||||
+++ b/Makefile.in
|
||||
@@ -120,7 +120,7 @@ $(PSEUDODB): pseudodb.o $(SHOBJS) $(DBOBJS) pseudo_ipc.o | $(BIN)
|
||||
libpseudo: $(LIBPSEUDO)
|
||||
|
||||
$(LIBPSEUDO): $(WRAPOBJS) pseudo_client.o pseudo_ipc.o $(SHOBJS) | $(LIB)
|
||||
- $(CC) $(CFLAGS) $(CFLAGS_PSEUDO) -shared -o $(LIBPSEUDO) \
|
||||
+ $(CC) $(CFLAGS) -Lprebuilt/$(shell uname -m)-linux/lib/ $(CFLAGS_PSEUDO) -shared -o $(LIBPSEUDO) \
|
||||
pseudo_client.o pseudo_ipc.o \
|
||||
$(WRAPOBJS) $(SHOBJS) $(LDFLAGS) $(CLIENT_LDFLAGS)
|
||||
|
||||
diff --git a/pseudo_wrappers.c b/pseudo_wrappers.c
|
||||
--- a/pseudo_wrappers.c
|
||||
+++ b/pseudo_wrappers.c
|
||||
@@ -100,10 +100,13 @@ static void libpseudo_atfork_child(void)
|
||||
pseudo_mutex_holder = 0;
|
||||
}
|
||||
|
||||
+extern void *__dso_handle;
|
||||
+extern int __register_atfork (void (*) (void), void (*) (void), void (*) (void), void *);
|
||||
+
|
||||
static void
|
||||
_libpseudo_init(void) {
|
||||
if (!_libpseudo_initted)
|
||||
- pthread_atfork(NULL, NULL, libpseudo_atfork_child);
|
||||
+ __register_atfork (NULL, NULL, libpseudo_atfork_child, &__dso_handle == NULL ? NULL : __dso_handle);
|
||||
|
||||
pseudo_getlock();
|
||||
pseudo_antimagic();
|
||||
--
|
||||
2.27.0
|
||||
|
||||
Reference in New Issue
Block a user