diff mbox

libcec: fix build issue on AVR32

Message ID 1399923389-4496-1-git-send-email-thomas.petazzoni@free-electrons.com
State Accepted
Commit a5dbc10a7fc1d707b277fd8a961ffb97a3e74af9
Headers show

Commit Message

Thomas Petazzoni May 12, 2014, 7:36 p.m. UTC 
Fixes:

  http://autobuild.buildroot.org/results/89d/89d8165b455cd7131e4c0729cec50dad8980ceb1/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 package/libcec/libcec-0002-no-psabi-warning.patch | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 package/libcec/libcec-0002-no-psabi-warning.patch

Comments

Peter Korsgaard May 12, 2014, 8:18 p.m. UTC | #1 
>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@free-electrons.com> writes:

 > Fixes:
 >   http://autobuild.buildroot.org/results/89d/89d8165b455cd7131e4c0729cec50dad8980ceb1/

 > Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Committed, thanks. I noticed it as well and was just about to make a
patch.
diff mbox

Patch

diff --git a/package/libcec/libcec-0002-no-psabi-warning.patch b/package/libcec/libcec-0002-no-psabi-warning.patch
new file mode 100644
index 0000000..bd6557e
--- /dev/null
+++ b/package/libcec/libcec-0002-no-psabi-warning.patch
@@ -0,0 +1,22 @@ 
+Do not use -Wno-psabi warning, not available on old g++
+
+AVR32 uses a very old g++ version, which does not implement the
+-Wno-psabi warning flag. This patch simply removes this warning flag
+from the libcec build. It can be dropped if only gcc 4.5+ versions are
+supported in Buildroot.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+
+Index: b/configure.ac
+===================================================================
+--- a/configure.ac
++++ b/configure.ac
+@@ -130,7 +130,7 @@
+ use_udev="no"
+ use_adapter_detection="yes"
+ use_lockdev="no"
+-SUPPRESS_MANGLING_WARNINGS=" -Wno-psabi"
++SUPPRESS_MANGLING_WARNINGS=""
+ case "${host}" in
+   *-*-linux*)
+     ## search for udev if pkg-config was found