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authorKhem Raj <raj.khem@gmail.com>2018-07-21 10:06:00 -0700
committerRichard Purdie <richard.purdie@linuxfoundation.org>2018-07-26 13:16:31 +0100
commita13d3314cd4ddc812c3ac2904c8f563f7462878a (patch)
tree8f1401b2109840abf55dd3f738228b8f939b038c /meta
parentfc47018b02a9b96e88735e1b8a0536f9fb268c62 (diff)
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systemd: Explicitly add hidden attribute to __start_BUS_ERROR_MAP and __stop_BUS_ERROR_MAP
These symbols appear in dynsyms of libsystemd.so and musl loader doesnt like it Error relocating /mnt/a/oe/build/tmp/work/i586-bec-linux-musl/avahi/0.7-r0/recipe-sysroot//lib/libsystemd.so.0: __start_BUS_ERROR_MAP: symbol not found Error relocating /mnt/a/oe/build/tmp/work/i586-bec-linux-musl/avahi/0.7-r0/recipe-sysroot//lib/libsystemd.so.0: __stop_BUS_ERROR_MAP: symbol not found [YOCTO #12577] Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta')
-rw-r--r--meta/recipes-core/systemd/systemd/0021-Hide-__start_BUS_ERROR_MAP-and-__stop_BUS_ERROR_MAP.patch34
-rw-r--r--meta/recipes-core/systemd/systemd_239.bb1
2 files changed, 35 insertions, 0 deletions
diff --git a/meta/recipes-core/systemd/systemd/0021-Hide-__start_BUS_ERROR_MAP-and-__stop_BUS_ERROR_MAP.patch b/meta/recipes-core/systemd/systemd/0021-Hide-__start_BUS_ERROR_MAP-and-__stop_BUS_ERROR_MAP.patch
new file mode 100644
index 0000000000..668f273208
--- /dev/null
+++ b/meta/recipes-core/systemd/systemd/0021-Hide-__start_BUS_ERROR_MAP-and-__stop_BUS_ERROR_MAP.patch
@@ -0,0 +1,34 @@
+From 687a5af8dc5d38f918a6ce08fed5297234bf8346 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 2 Mar 2018 18:00:17 -0800
+Subject: [PATCH] Hide __start_BUS_ERROR_MAP and __stop_BUS_ERROR_MAP
+
+for currently unknown reasons they get exported to the shared libries
+even without being listed in the sym file
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+
+Upstream-Status: Pending [ Conditional on master needing this, 239 does need it ]
+
+ src/libsystemd/sd-bus/bus-error.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/libsystemd/sd-bus/bus-error.c b/src/libsystemd/sd-bus/bus-error.c
+index 378f7a377..49d797abd 100644
+--- a/src/libsystemd/sd-bus/bus-error.c
++++ b/src/libsystemd/sd-bus/bus-error.c
+@@ -71,8 +71,8 @@ BUS_ERROR_MAP_ELF_REGISTER const sd_bus_error_map bus_standard_errors[] = {
+ };
+
+ /* GCC maps this magically to the beginning and end of the BUS_ERROR_MAP section */
+-extern const sd_bus_error_map __start_BUS_ERROR_MAP[];
+-extern const sd_bus_error_map __stop_BUS_ERROR_MAP[];
++extern const sd_bus_error_map __start_BUS_ERROR_MAP[] _hidden_;
++extern const sd_bus_error_map __stop_BUS_ERROR_MAP[] _hidden_;
+
+ /* Additional maps registered with sd_bus_error_add_map() are in this
+ * NULL terminated array */
+--
+2.16.2
+
diff --git a/meta/recipes-core/systemd/systemd_239.bb b/meta/recipes-core/systemd/systemd_239.bb
index 7822548993..dc1545abad 100644
--- a/meta/recipes-core/systemd/systemd_239.bb
+++ b/meta/recipes-core/systemd/systemd_239.bb
@@ -52,6 +52,7 @@ SRC_URI_MUSL = "file://0001-Use-getenv-when-secure-versions-are-not-available.pa
file://0018-Define-glibc-compatible-basename-for-non-glibc-syste.patch \
file://0019-Do-not-disable-buffering-when-writing-to-oom_score_a.patch \
file://0020-distinguish-XSI-compliant-strerror_r-from-GNU-specif.patch \
+ file://0021-Hide-__start_BUS_ERROR_MAP-and-__stop_BUS_ERROR_MAP.patch \
"
# Workaround undefined reference to `__stack_chk_fail_local' on qemux86 and qemuppc for musl