On 04/23/2014 08:01 AM, Dan McGregor wrote:
From: Dan McGregor <dan.mcgre...@usask.ca>
Explicitly mark the dummy function as externally visible
so that ld can find the symbol at link time. This is needed
when the DISTRO_FEATURE ld-is-gold is not enabled; systemd
uses -flto anyway.
Signed-off-by: Dan McGregor <dan.mcgre...@usask.ca>
---
meta/recipes-core/systemd/systemd/systemd-lto-fix.patch | 14 ++++++++++++++
meta/recipes-core/systemd/systemd_211.bb | 1 +
2 files changed, 15 insertions(+)
create mode 100644 meta/recipes-core/systemd/systemd/systemd-lto-fix.patch
diff --git a/meta/recipes-core/systemd/systemd/systemd-lto-fix.patch
b/meta/recipes-core/systemd/systemd/systemd-lto-fix.patch
new file mode 100644
index 0000000..90875e4
--- /dev/null
+++ b/meta/recipes-core/systemd/systemd/systemd-lto-fix.patch
The patch also needs an appropriate Upstream-Status and Signed-off-by
tags here.
Thanks
Sau!
@@ -0,0 +1,14 @@
+diff --git a/src/test/test-udev.c b/src/test/test-udev.c
+index b064744..3753c87 100644
+--- a/src/test/test-udev.c
++++ b/src/test/test-udev.c
+@@ -36,7 +36,8 @@
+ #include "udev.h"
+ #include "udev-util.h"
+
+-void udev_main_log(struct udev *udev, int priority,
++void __attribute__((externally_visible))
++ udev_main_log(struct udev *udev, int priority,
+ const char *file, int line, const char *fn,
+ const char *format, va_list args) {}
+
diff --git a/meta/recipes-core/systemd/systemd_211.bb
b/meta/recipes-core/systemd/systemd_211.bb
index df632ab..ddf89b8 100644
--- a/meta/recipes-core/systemd/systemd_211.bb
+++ b/meta/recipes-core/systemd/systemd_211.bb
@@ -23,6 +23,7 @@ PV = "211+git${SRCPV}"
SRC_URI =
"git://anongit.freedesktop.org/systemd/systemd;branch=master;protocol=git
\
file://binfmt-install.patch \
+ file://systemd-lto-fix.patch \
file://systemd-pam-configure-check-uclibc.patch \
file://systemd-pam-fix-execvpe.patch \
file://systemd-pam-fix-fallocate.patch \
--
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