From: Max Filippov <jcmvbkbc@gmail.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH] kmod: disable --gc-sections ld option when building for xtensa
Date: Tue, 4 Mar 2014 23:10:16 +0400 [thread overview]
Message-ID: <1393960216-18633-1-git-send-email-jcmvbkbc@gmail.com> (raw)
This is a workaround for the following ld issue exhibited by --gc-sections
option, until a proper fix for binutils is ready:
ld: BFD (GNU Binutils) 2.22 internal error, aborting at elf32-xtensa.c line 3374 in elf_xtensa_finish_dynamic_sections
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
---
package/kmod/900-disable-gc-sections.patch.xtensa | 12 ++++++++++++
1 file changed, 12 insertions(+)
create mode 100644 package/kmod/900-disable-gc-sections.patch.xtensa
diff --git a/package/kmod/900-disable-gc-sections.patch.xtensa b/package/kmod/900-disable-gc-sections.patch.xtensa
new file mode 100644
index 0000000..2b7a9cb
--- /dev/null
+++ b/package/kmod/900-disable-gc-sections.patch.xtensa
@@ -0,0 +1,12 @@
+--- kmod-16/configure 2013-12-23 01:31:12.456202872 +0400
++++ kmod-16.mod/configure 2014-03-04 22:53:37.132241845 +0400
+@@ -14511,8 +14511,7 @@
+
+
+ for flag in \
+- -Wl,--as-needed \
+- -Wl,--gc-sections; do
++ -Wl,--as-needed ; do
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports flag $flag in envvar LDFLAGS" >&5
+ $as_echo_n "checking if $CC supports flag $flag in envvar LDFLAGS... " >&6; }
--
1.8.1.4
next reply other threads:[~2014-03-04 19:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-04 19:10 Max Filippov [this message]
2014-03-04 19:22 ` [Buildroot] [PATCH] kmod: disable --gc-sections ld option when building for xtensa Thomas Petazzoni
2014-03-04 20:23 ` Max Filippov
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