From d0865dd6981d78220421dcc653b7af4b4022f4372f530520c5bc926cf9682aec Mon Sep 17 00:00:00 2001
From: Dirk Mueller <dmueller@suse.com>
Date: Mon, 14 Aug 2017 08:03:09 +0000
Subject: [PATCH] Accepting request 515873 from home:Andreas_Schwab:Factory

- ucontext.patch: fix use of ucontext_t

OBS-URL: https://build.opensuse.org/request/show/515873
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/gperftools?expand=0&rev=38
---
 gperftools.changes |  5 +++++
 gperftools.spec    |  2 ++
 ucontext.patch     | 29 +++++++++++++++++++++++++++++
 3 files changed, 36 insertions(+)
 create mode 100644 ucontext.patch

diff --git a/gperftools.changes b/gperftools.changes
index 886ab39..cda7f60 100644
--- a/gperftools.changes
+++ b/gperftools.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Aug 10 10:17:23 UTC 2017 - schwab@suse.de
+
+- ucontext.patch: fix use of ucontext_t
+
 -------------------------------------------------------------------
 Fri Mar 31 15:23:59 UTC 2017 - fcrozat@suse.com
 
diff --git a/gperftools.spec b/gperftools.spec
index 9e53dc7..acd6059 100644
--- a/gperftools.spec
+++ b/gperftools.spec
@@ -26,6 +26,7 @@ Url:            https://github.com/gperftools/gperftools
 Source0:        https://github.com/gperftools/gperftools/releases/download/gperftools-%{version}/gperftools-%{version}.tar.gz
 Patch1:         %{name}_fix_unassigned_malloc_in_unittest.patch
 Patch2:         %{name}_gcc46.patch
+Patch3:         ucontext.patch
 BuildRequires:  autoconf >= 2.59
 BuildRequires:  automake
 BuildRequires:  gcc-c++
@@ -77,6 +78,7 @@ files for developing applications that use the gperftools package.
 %setup -q
 %patch1 -p1
 %patch2 -p1
+%patch3 -p1
 
 %build
 autoreconf -fi
diff --git a/ucontext.patch b/ucontext.patch
new file mode 100644
index 0000000..031b536
--- /dev/null
+++ b/ucontext.patch
@@ -0,0 +1,29 @@
+Index: gperftools-2.5/src/stacktrace_powerpc-linux-inl.h
+===================================================================
+--- gperftools-2.5.orig/src/stacktrace_powerpc-linux-inl.h
++++ gperftools-2.5/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>
+ 
+@@ -52,7 +53,6 @@
+ #elif defined(HAVE_UCONTEXT_H)
+ #include <ucontext.h>  // for ucontext_t
+ #endif
+-typedef ucontext ucontext_t;
+ 
+ // PowerPC64 Little Endian follows BE wrt. backchain, condition register,
+ // and LR save area, so no need to adjust the reading struct.
+@@ -201,7 +201,7 @@ static int GET_STACK_TRACE_OR_FRAMES {
+         struct rt_signal_frame_32 {
+           char dummy[64 + 16];
+           siginfo_t info;
+-          struct ucontext uc;
++          ucontext_t uc;
+           // We don't care about the rest, since IP value is at 'uc' field.A
+         } *sigframe = reinterpret_cast<rt_signal_frame_32*>(current);
+         result[n] = (void*) sigframe->uc.uc_mcontext.uc_regs->gregs[PT_NIP];