From 4222b372e4363e580fe1e7e30fe5af946d47b9a7 Mon Sep 17 00:00:00 2001
From: Riccardo Spagni <ric@spagni.net>
Date: Mon, 6 Apr 2015 14:00:09 +0200
Subject: [PATCH] add arm6 target and flags

---
 CMakeLists.txt | 10 +++++++++-
 Makefile       |  4 ++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 92f8381cc..15bbc793a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -234,7 +234,15 @@ else()
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c11 -D_GNU_SOURCE ${MINGW_FLAG} ${STATIC_ASSERT_FLAG} ${WARNINGS} ${C_WARNINGS} ${ARCH_FLAG} -maes")
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -D_GNU_SOURCE ${MINGW_FLAG} ${WARNINGS} ${CXX_WARNINGS} ${ARCH_FLAG} -maes")
   endif()
-  
+
+  string(SUBSTRING ${ARCH} 0 3 ARM_TEST)
+  string(TOLOWER ${ARM_TEST} ARM_TEST)
+  if(${ARM_TEST} STREQUAL "arm")
+    message(STATUS "Setting ARM C and C++ flags")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfpu=vfp -mfloat-abi=hard")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpu=vfp -mfloat-abi=hard")
+  endif()
+
   if(APPLE)
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DGTEST_HAS_TR1_TUPLE=0")
   endif()
diff --git a/Makefile b/Makefile
index 5e0df4dcf..50fbfcfc1 100644
--- a/Makefile
+++ b/Makefile
@@ -40,6 +40,10 @@ release-static-32:
 	mkdir -p build/release
 	cd build/release && cmake -D STATIC=ON -D ARCH="i686" -D BUILD_64=OFF -D CMAKE_BUILD_TYPE=release ../.. && $(MAKE)
 
+release-static-arm6:
+	mkdir -p build/release
+	cd build/release && cmake -D STATIC=ON -D ARCH="armv6zk" -D BUILD_64=OFF -D CMAKE_BUILD_TYPE=release ../.. && $(MAKE)
+
 release-static-win64:
 	mkdir -p build/release
 	cmake -G "MSYS Makefiles" -D STATIC=ON -D ARCH="x86-64" -D BUILD_64=ON -D CMAKE_BUILD_TYPE=Release -D CMAKE_TOOLCHAIN_FILE=../cmake/64-bit-toolchain.cmake -D MSYS2_FOLDER=c:/msys64 ../.. && $(MAKE)