From: Alexander Dahl <ada@thorsis.com>
To: ptxdist@pengutronix.de
Subject: [ptxdist] [PATCH] elfutils: Add patch for removing -Werror
Date: Fri, 23 Feb 2018 09:24:17 +0100 [thread overview]
Message-ID: <20180223082417.948-1-ada@thorsis.com> (raw)
When globally enabling -Wcast-align, which is useful on older arm
targets, libelf compile fails due to -Werror set.
Signed-off-by: Alexander Dahl <ada@thorsis.com>
---
patches/elfutils-0.170/0001-Remove-Werror.patch | 23 +++++++++++++++++++++++
patches/elfutils-0.170/autogen.sh | 1 +
patches/elfutils-0.170/series | 4 ++++
3 files changed, 28 insertions(+)
create mode 100644 patches/elfutils-0.170/0001-Remove-Werror.patch
create mode 120000 patches/elfutils-0.170/autogen.sh
create mode 100644 patches/elfutils-0.170/series
diff --git a/patches/elfutils-0.170/0001-Remove-Werror.patch b/patches/elfutils-0.170/0001-Remove-Werror.patch
new file mode 100644
index 0000000000..10a42b3cb8
--- /dev/null
+++ b/patches/elfutils-0.170/0001-Remove-Werror.patch
@@ -0,0 +1,23 @@
+From: Alexander Dahl <ada@thorsis.com>
+Date: Fri, 23 Feb 2018 08:50:04 +0100
+Subject: [PATCH] Remove -Werror
+
+Otherwise build fails on arm-v5te if global -Wcast-align is set.
+
+Signed-off-by: Alexander Dahl <ada@thorsis.com>
+---
+ config/eu.am | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/config/eu.am b/config/eu.am
+index 8fe1e259f9e2..c5a6209a4e04 100644
+--- a/config/eu.am
++++ b/config/eu.am
+@@ -71,7 +71,6 @@ AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
+ -Wold-style-definition -Wstrict-prototypes \
+ $(LOGICAL_OP_WARNING) $(DUPLICATED_COND_WARNING) \
+ $(NULL_DEREFERENCE_WARNING) $(IMPLICIT_FALLTHROUGH_WARNING) \
+- $(if $($(*F)_no_Werror),,-Werror) \
+ $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
+ $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
+ $($(*F)_CFLAGS)
diff --git a/patches/elfutils-0.170/autogen.sh b/patches/elfutils-0.170/autogen.sh
new file mode 120000
index 0000000000..9f8a4cb7dd
--- /dev/null
+++ b/patches/elfutils-0.170/autogen.sh
@@ -0,0 +1 @@
+../autogen.sh
\ No newline at end of file
diff --git a/patches/elfutils-0.170/series b/patches/elfutils-0.170/series
new file mode 100644
index 0000000000..980b105128
--- /dev/null
+++ b/patches/elfutils-0.170/series
@@ -0,0 +1,4 @@
+# generated by git-ptx-patches
+#tag:base --start-number 1
+0001-Remove-Werror.patch
+# 2663f0f9573dba0dfadde4c336a4c88c - git-ptx-patches magic
--
2.11.0
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next reply other threads:[~2018-02-23 8:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-23 8:24 Alexander Dahl [this message]
2018-03-08 8:52 ` Alexander Dahl
2018-03-09 17:17 ` Michael Olbrich
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