[oe] [meta-oe][PATCH V2] gperftools: fix do_compile failure for qemuppc

[Chen Qi]

Fix the following error for qemuppc.

  error: 'siginfo_t' does not name a type

Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
---
 .../0001-Fix-build-failure-for-ppc.patch           | 28 ++++++++++++++++++++++
 .../recipes-support/gperftools/gperftools_2.5.bb   |  3 ++-
 2 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 meta-oe/recipes-support/gperftools/gperftools/0001-Fix-build-failure-for-ppc.patch

diff --git a/meta-oe/recipes-support/gperftools/gperftools/0001-Fix-build-failure-for-ppc.patch b/meta-oe/recipes-support/gperftools/gperftools/0001-Fix-build-failure-for-ppc.patch
new file mode 100644
index 0000000..27f855d
--- /dev/null
+++ b/meta-oe/recipes-support/gperftools/gperftools/0001-Fix-build-failure-for-ppc.patch
@@ -0,0 +1,28 @@
+Subject: Fix build failure for ppc
+
+Upstream-Status: Pending
+
+Fix the following build failure.
+
+  error: 'siginfo_t' does not name a type
+
+Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
+---
+ src/stacktrace_powerpc-linux-inl.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/stacktrace_powerpc-linux-inl.h b/src/stacktrace_powerpc-linux-inl.h
+index 5d16fa1..a9bf775 100644
+--- a/src/stacktrace_powerpc-linux-inl.h
++++ b/src/stacktrace_powerpc-linux-inl.h
+@@ -44,6 +44,7 @@
+ 
+ #include <stdint.h>   // for uintptr_t
+ #include <stdlib.h>   // for NULL
++#include <signal.h>   // for siginfo_t
+ #include <gperftools/stacktrace.h>
+ #include <base/vdso_support.h>
+ 
+-- 
+2.8.3
+
diff --git a/meta-oe/recipes-support/gperftools/gperftools_2.5.bb b/meta-oe/recipes-support/gperftools/gperftools_2.5.bb
index 3cab423..15cfc97 100644
--- a/meta-oe/recipes-support/gperftools/gperftools_2.5.bb
+++ b/meta-oe/recipes-support/gperftools/gperftools_2.5.bb
@@ -5,7 +5,8 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=762732742c73dc6c7fbe8632f06c059a"
 DEPENDS = "libunwind"
 
 SRC_URI = "http://pkgs.fedoraproject.org/repo/pkgs/gperftools/gperftools-2.5.tar.gz/aa1eaf95dbe2c9828d0bd3a00f770f50/gperftools-2.5.tar.gz \
-           file://0001-Support-Atomic-ops-on-clang.patch\
+           file://0001-Support-Atomic-ops-on-clang.patch \
+           file://0001-Fix-build-failure-for-ppc.patch \
           "
 
 SRC_URI[md5sum] = "aa1eaf95dbe2c9828d0bd3a00f770f50"
-- 
2.8.3