2 files changed, 50 insertions, 3 deletions

diff --git a/meta-oe/recipes-support/ne10/ne10/0001-CMakeLists.txt-Remove-mthumb-interwork.patch b/meta-oe/recipes-support/ne10/ne10/0001-CMakeLists.txt-Remove-mthumb-interwork.patch
new file mode 100644
index 000000000..9f2faaa52
--- /dev/null
+++ b/meta-oe/recipes-support/ne10/ne10/0001-CMakeLists.txt-Remove-mthumb-interwork.patch
@@ -0,0 +1,44 @@
+From 8a0d1cbfcc0649b2696c9cf20f877366de259ce3 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sat, 12 Nov 2016 18:15:26 +0000
+Subject: [PATCH] CMakeLists.txt: Remove -mthumb-interwork
+
+This option is meaningless with aapcs ABI
+which is the default for Linux and android
+for armv7+ architectures
+
+As an aside it helps in compiling with clang
+where this option is absent
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ CMakeLists.txt | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 784a5a8..68da920 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -117,7 +117,7 @@ if(ANDROID_PLATFORM)
+ 
+     # Adding cflags for armv7. Aarch64 does not need such flags.
+     if(${NE10_TARGET_ARCH} STREQUAL "armv7")
+-        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mthumb-interwork -mthumb -march=armv7-a -mfloat-abi=${FLOAT_ABI} -mfpu=vfp3")
++        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mthumb -march=armv7-a -mfloat-abi=${FLOAT_ABI} -mfpu=vfp3")
+         if(NE10_ARM_HARD_FLOAT)
+             # "--no-warn-mismatch" is needed for linker to suppress linker error about not all functions use VFP register to pass argument, eg.
+             #   .../arm-linux-androideabi/bin/ld: error: ..../test-float.o
+@@ -138,8 +138,8 @@ if(ANDROID_PLATFORM)
+     ${CMAKE_C_FLAGS}")
+ elseif(GNULINUX_PLATFORM)
+     if("${NE10_TARGET_ARCH}" STREQUAL "armv7")
+-      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mthumb-interwork -mthumb -march=armv7-a -mfpu=vfp3 -funsafe-math-optimizations")
+-      set(CMAKE_ASM_FLAGS "${CMAKE_C_FLAGS} -mthumb-interwork -mthumb -march=armv7-a -mfpu=neon")
++      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mthumb -march=armv7-a -mfpu=vfp3 -funsafe-math-optimizations")
++      set(CMAKE_ASM_FLAGS "${CMAKE_C_FLAGS} -mthumb -march=armv7-a -mfpu=neon")
+       # Turn on asm optimization for Linux on ARM v7.
+       set(NE10_ASM_OPTIMIZATION on)
+     endif()
+-- 
+1.8.3.1
+
diff --git a/meta-oe/recipes-support/ne10/ne10_1.2.1.bb b/meta-oe/recipes-support/ne10/ne10_1.2.1.bb
index de979821c..2fb9d64f5 100644
--- a/meta-oe/recipes-support/ne10/ne10_1.2.1.bb
+++ b/meta-oe/recipes-support/ne10/ne10_1.2.1.bb
@@ -1,13 +1,16 @@
 DESCRIPTION = "Library containing NEON-optimized implementations for a common set of functions"
 HOMEPAGE = "http://projectne10.github.io/Ne10/"
 LICENSE = "BSD-3-Clause"
-LIC_FILES_CHKSUM = "file://LICENSE;md5=463ac0a7d64edc2b787c4206635ca2b1"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=e7fe20c9be97be5579e3ab5d92d3a218"
 SECTION = "libs"
 
-SRC_URI = "git://github.com/projectNe10/Ne10.git"
-SRCREV = "a08b29d88e3c94d32b5b8f827e7fcf0bc2b34ac2"
+SRC_URI = "git://github.com/projectNe10/Ne10.git \
+           file://0001-CMakeLists.txt-Remove-mthumb-interwork.patch \
+"
+SRCREV = "18c4c982a595dad069cd8df4932aefb1d257591f"
 
 S = "${WORKDIR}/git"
+PV .= "gitr+${SRCPV}"
 
 inherit cmake