From bcebd8b6958ea46e974b4dc5a2479a7be64a9ffb Mon Sep 17 00:00:00 2001
From: Geoff Levand <geoff@infradead.org>
Date: Fri, 17 Jul 2015 11:07:40 -0700
Subject: [PATCH] sys-process/ktop: Fix arm64 build error

Add ktop-arm64-syscall-fixes.diff to fix arm64 build error.

Signed-off-by: Geoff Levand <geoff@infradead.org>
---
 .../ktop/files/ktop-arm64-syscall-fixes.diff  | 27 +++++++++++++++++++
 .../sys-process/ktop/ktop-0.0.1-r18.ebuild    |  4 +++
 2 files changed, 31 insertions(+)
 create mode 100644 sdk_container/src/third_party/coreos-overlay/sys-process/ktop/files/ktop-arm64-syscall-fixes.diff

diff --git a/sdk_container/src/third_party/coreos-overlay/sys-process/ktop/files/ktop-arm64-syscall-fixes.diff b/sdk_container/src/third_party/coreos-overlay/sys-process/ktop/files/ktop-arm64-syscall-fixes.diff
new file mode 100644
index 0000000000..0088f3aa2a
--- /dev/null
+++ b/sdk_container/src/third_party/coreos-overlay/sys-process/ktop/files/ktop-arm64-syscall-fixes.diff
@@ -0,0 +1,27 @@
+Fix syscalls for arm64
+
+diff --git a/display.c b/display.c
+index a5cb2c2..98278b2 100644
+--- a/display.c
++++ b/display.c
+@@ -61,17 +61,14 @@ Display_call_s Display_call[] = {
+ 	{ "pwrite:", __NR_pwrite64 },
+ 	{ "sync:  ", __NR_sync },
+ 	{ "fsync: ", __NR_fsync },
+-	{ "open:  ", __NR_open },
+ 	{ "close: ", __NR_close },
++	{ "fstat: ", __NR_fstat },
++#if defined(__x86_64__)
++	{ "open:  ", __NR_open },
+ 	{ "creat: ", __NR_creat },
+ 	{ "unlink:", __NR_unlink },
+-#ifdef __x86_64__
+ 	{ "stat:  ", __NR_stat },
+-	{ "fstat: ", __NR_fstat },
+ 	{ "lstat: ", __NR_lstat },
+-#else
+-	{ "stat:  ", __NR_stat64 },
+-	{ "fstat: ", __NR_fstat64 },
+ #endif
+ 	{ NULL, 0 }};
+ 
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-process/ktop/ktop-0.0.1-r18.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-process/ktop/ktop-0.0.1-r18.ebuild
index 7060b7843a..b2d1f29e3b 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-process/ktop/ktop-0.0.1-r18.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/sys-process/ktop/ktop-0.0.1-r18.ebuild
@@ -21,6 +21,10 @@ IUSE=""
 
 DEPEND="sys-libs/ncurses"
 
+src_prepare() {
+	epatch "${FILESDIR}"/ktop-arm64-syscall-fixes.diff
+}
+
 src_compile() {
 	tc-export CC
 	emake || die