[Buildroot] [PATCH v2] package/systemd: don't treat ld warnings as errors
Giulio Benetti
giulio.benetti at benettiengineering.com
Sun Feb 6 10:41:20 UTC 2022
Nios2 ld emits warnings like:
'
/home/buildroot/autobuild/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-linux-gnu/7.3.1/../../../../nios2-linux-gnu/bin/ld: FDE encoding in /home/buildroot/autobuild/instance-2/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-linux-gnu/7.3.1/libgcc.a(_umoddi3.o)(.eh_frame) prevents .eh_frame_hdr table being created.
'
Since '-Wl,--fatal-warnings' is passed by default, build fails, so don't
treat warnings as errors by appending "-Wl,--no-fatal-warnings" to
SYSTEMD_LDFLAGS the same way I've done for Microblaze in commit:
https://git.buildroot.net/buildroot/commit/?id=cc53d5357d84ff9b78d76e45ce216061df8a37c1
Fixes:
http://autobuild.buildroot.net/results/5fc884e11e46ab165ea21c8e8f2901516d79ff80/
Signed-off-by: Giulio Benetti <giulio.benetti at benettiengineering.com>
---
V1->V2:
* renamed BR2_nios to BR2_nios2
---
package/systemd/systemd.mk | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/package/systemd/systemd.mk b/package/systemd/systemd.mk
index 5626b54e8e..b07fac27d4 100644
--- a/package/systemd/systemd.mk
+++ b/package/systemd/systemd.mk
@@ -90,6 +90,11 @@ SYSTEMD_CONF_OPTS += \
-Dumount-path=/usr/bin/umount \
-Dutmp=false
+ifeq ($(BR2_nios2),y)
+# Nios2 ld emits warnings, make warnings not to be treated as errors
+SYSTEMD_LDFLAGS = $(TARGET_LDFLAGS) -Wl,--no-fatal-warnings
+endif
+
ifeq ($(BR2_PACKAGE_ACL),y)
SYSTEMD_DEPENDENCIES += acl
SYSTEMD_CONF_OPTS += -Dacl=true
--
2.25.1
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