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-rw-r--r--meta-agl-profile-core/recipes-core/glibc/.appends.core0
-rw-r--r--meta-agl-profile-core/recipes-core/glibc/glibc/arm/local-arm-futex.diff22
-rw-r--r--meta-agl-profile-core/recipes-core/glibc/glibc_2.2%.bbappend3
3 files changed, 25 insertions, 0 deletions
diff --git a/meta-agl-profile-core/recipes-core/glibc/.appends.core b/meta-agl-profile-core/recipes-core/glibc/.appends.core
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/meta-agl-profile-core/recipes-core/glibc/.appends.core
diff --git a/meta-agl-profile-core/recipes-core/glibc/glibc/arm/local-arm-futex.diff b/meta-agl-profile-core/recipes-core/glibc/glibc/arm/local-arm-futex.diff
new file mode 100644
index 000000000..27d1144d0
--- /dev/null
+++ b/meta-agl-profile-core/recipes-core/glibc/glibc/arm/local-arm-futex.diff
@@ -0,0 +1,22 @@
+Description: Lie about futex_atomic_cmpxchg_inatomic kernel support.
+ In past versions of glibc, we incorrectly assumed all ARM kernels
+ in all configurations supported futex_atomic_cmpxchg_inatomic. This
+ was clearly a lie, however it was a lie that we relied on, because
+ the fallback implementation appears to not play nicely with certain
+ applications like pulseaudio. Restore the lie for kernels > 2.6.32
+ and plug our ears and scream "LA LA LA" about how wrong this is.
+Author: Adam Conrad <adconrad@ubuntu.com>
+Bug-Ubuntu: https://launchpad.net/bugs/1436162
+Bug-Debian: https://bugs.debian.org/788799
+Last-Update: 2015-03-25
+
+--- a/sysdeps/unix/sysv/linux/arm/kernel-features.h
++++ b/sysdeps/unix/sysv/linux/arm/kernel-features.h
+@@ -22,7 +22,7 @@
+ /* The ARM kernel before 3.14.3 may or may not support
+ futex_atomic_cmpxchg_inatomic, depending on kernel
+ configuration. */
+-#if __LINUX_KERNEL_VERSION < 0x030E03
++#if __LINUX_KERNEL_VERSION < 0x020620
+ # undef __ASSUME_SET_ROBUST_LIST
+ #endif
diff --git a/meta-agl-profile-core/recipes-core/glibc/glibc_2.2%.bbappend b/meta-agl-profile-core/recipes-core/glibc/glibc_2.2%.bbappend
new file mode 100644
index 000000000..0868a2c7d
--- /dev/null
+++ b/meta-agl-profile-core/recipes-core/glibc/glibc_2.2%.bbappend
@@ -0,0 +1,3 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
+SRC_URI_append_arm = " file://arm/local-arm-futex.diff "