Build binary for Ostro Linux platform with Travis CI. (#30)

Author: BruceDai

.travis.yml

@@ -33,6 +33,13 @@ before_script:
   - cp ./source/main/testkit-stub ../dest/arm/
   - rm -rf *
 
+  # build for ostro
+  - ../tools/install_ostro_sdk.sh
+  - cmake -D CMAKE_TOOLCHAIN_FILE=../ostro_toolchain.cmake ..
+  - make
+  - cp ./source/main/testkit-stub ../dest/ostro/
+  - rm -rf *
+
   # build for Win32 with MinGW
   - ../tools/prepare_pthread.sh 
   - cmake -D win32=ON -D GNU_HOST=i686-w64-mingw32 -D CMAKE_TOOLCHAIN_FILE=../mingw_cross_toolchain.cmake ..

dest/ostro/ostro_dest

@@ -0,0 +1,18 @@
+# this one is important
+SET(CMAKE_SYSTEM_NAME Linux)
+
+# specify the cross compiler
+SET(CMAKE_C_COMPILER   "/usr/local/ostroxt-x86_64/sysroots/x86_64-ostroxtsdk-linux/usr/bin/x86_64-ostro-linux/x86_64-ostro-linux-clang")
+SET(CMAKE_CXX_COMPILER "/usr/local/ostroxt-x86_64/sysroots/x86_64-ostroxtsdk-linux/usr/bin/x86_64-ostro-linux/x86_64-ostro-linux-clang++")
+
+# where is the target environment 
+SET(CMAKE_FIND_ROOT_PATH  /usr/local/ostroxt-x86_64/sysroots/corei7-64-ostro-linux)
+
+# search for programs in the build host directories
+SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+# for libraries and headers in the target directories
+SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -m64 -march=corei7 -mtune=corei7 -mfpmath=sse -msse4.2 -mlittle-endian -lpthread")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -m64 -march=corei7 -mtune=corei7 -mfpmath=sse -msse4.2 -mlittle-endian -lpthread")

ostro_toolchain.cmake

@@ -0,0 +1,7 @@
+#!/usr/bin/env sh
+
+wget https://download.ostroproject.org/releases/ostro-os-xt/milestone/v1.0.0/sdk/intel-corei7-64/ostroxt-x86_64-corei7-64-toolchain-1.0+snapshot.sh
+
+chmod a+x ostroxt-x86_64-corei7-64-toolchain-1.0+snapshot.sh
+ 
+./ostroxt-x86_64-corei7-64-toolchain-1.0+snapshot.sh -y >/dev/null 2>&1