Initial Commit: Based on TI OpenCL v0.8, originally based on clover.shamrock_v0.8

This is a continuation of the clover OpenCL project:
        http://people.freedesktop.org/~steckdenis/clover

based on the contributions from Texas Instruments for Keystone II DSP device:
        git.ti.com/opencl

and adding contributions from Linaro for ARM CPU-only support.

See README.txt for more info, and build instructions.

Signed-off-by: Gil Pitney <gil.pitney@linaro.org>

1 files changed, 194 insertions, 0 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..b272c54
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,194 @@
+# Usage: cmake <project_src_dir> <optional_defines>*
+#  where <optional_defines*> are:
+#    -DPROJECT=shamrock | shannon | hawking
+#    -DLLVM_CONFIG_EXECUTABLE=<path to private llvm-config version>
+#    -DBUILD_TESTS=ON
+# Note PROJECT=shamrock is default.
+cmake_minimum_required(VERSION 2.6)
+
+# Project Options:
+OPTION(BUILD_TESTS "Set to ON to build minimal OpenCL tests" ON)
+OPTION(BUILD_SHARED_LIBS "Set to OFF to build static libraries" ON)
+
+# For external builds, paths to dependent libraries/packages are assumed to
+# be specified by environment variables.
+# For internal development setup a default path for dependent libs/pkgs
+if ("$ENV{DEFAULT_DEV_INSTALL_DIR}" STREQUAL "")
+   set(DEFAULT_DEV_INSTALL_DIR /opt/ti)
+else()
+   set(DEFAULT_DEV_INSTALL_DIR $ENV{DEFAULT_DEV_INSTALL_DIR})
+endif()
+
+if (${PROJECT} MATCHES "shannon")
+    project(opencl-dspc8681)
+    SET(SHANNON_BUILD on)
+    MESSAGE(STATUS "Build Target Is TI SHANNON")
+    set(SDK "${DEFAULT_DEV_INSTALL_DIR}/desktop-linux-sdk_01_00_00_07")
+elseif (${PROJECT} MATCHES "hawking")
+    project(opencl-66ak2h)
+    SET(HAWKING_BUILD on)
+    MESSAGE(STATUS "Build Target Is TI HAWKING")
+else()
+    project(shamrock)
+    SET(SHAMROCK_BUILD on)
+    MESSAGE(STATUS "Project is shamrock")
+endif()
+
+SET(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake/modules)
+
+# project version
+SET(${PROJECT_NAME}_MAJOR_VERSION 0)
+SET(${PROJECT_NAME}_MINOR_VERSION 8)
+SET(${PROJECT_NAME}_PATCH_LEVEL 2)
+
+# OpenCL platform version
+SET(${PROJECT_NAME}_VERSION ${${PROJECT_NAME}_MAJOR_VERSION}.${${PROJECT_NAME}_MINOR_VERSION}.${${PROJECT_NAME}_PATCH_LEVEL})
+
+# Set SONAME for OpenCL library
+SET(${PROJECT_NAME}_SOVERSION ${${PROJECT_NAME}_MAJOR_VERSION})
+
+if (NOT SHAMROCK_BUILD)
+SET(CMAKE_INSTALL_PREFIX $ENV{HOME}/${PROJECT_NAME}-${${PROJECT_NAME}_VERSION})
+endif (NOT SHAMROCK_BUILD)
+# Pending install changes
+#if ("$ENV{TI_OCL_INSTALL_PREFIX}" STREQUAL "")
+# set(CMAKE_INSTALL_PREFIX $ENV{HOME}/${PROJECT_NAME}-${${PROJECT_NAME}_VERSION})
+#else()
+# set(CMAKE_INSTALL_PREFIX $ENV{TI_OCL_INSTALL_PREFIX}/${PROJECT_NAME}-${${PROJECT_NAME}_VERSION})
+#endif()
+
+MESSAGE(STATUS "Install path is ${CMAKE_INSTALL_PREFIX}")
+
+if (HAWKING_CROSS_COMPILE)
+  set(CMAKE_SKIP_RPATH TRUE)
+endif()
+
+if (SHAMROCK_BUILD)
+    ADD_DEFINITIONS("-DSHAMROCK_BUILD")
+endif()
+#ADD_DEFINITIONS("-DLOCK")
+
+SET(CMAKE_VERBOSE_MAKEFILE TRUE)
+
+# Find_Package() for LLVM/CLANG defined in CMAKE_MODULE_PATH
+# Do not use system installed versions
+Find_Package(LLVM REQUIRED)
+Find_Package(Clang REQUIRED)
+
+# OpenCL requires boost headers. If boost is installed to some directory
+# other than /usr/include then define BOOST_INCLUDEDIR as below:
+#set (BOOST_INCLUDEDIR path-to-boost-headers)
+#include_directories(${BOOST_INCLUDEDIR})
+
+SET (INCLUDE_INSTALL_DIR "include" CACHE PATH
+  "The directory the headers are installed in")
+
+# Set up install permissions for file, directories and binaries.
+# !!! Note that these variables are used by the child cmake files so these
+# variables must be set before the add_subdirectories() commands below
+# File permissions (664)
+set(OCL_FPERMS PERMISSIONS 
+               OWNER_READ OWNER_WRITE 
+	       GROUP_READ GROUP_WRITE 
+	       WORLD_READ)
+
+# Directory permissions (775). Files within the directories are set as above.
+set(OCL_DPERMS FILE_${OCL_FPERMS} 
+               DIRECTORY_PERMISSIONS 
+	       OWNER_READ OWNER_WRITE OWNER_EXECUTE 
+	       GROUP_READ GROUP_WRITE GROUP_EXECUTE 
+	       WORLD_READ WORLD_EXECUTE)
+
+# Binary permissions (775)
+set(OCL_BPERMS PERMISSIONS 
+               OWNER_READ OWNER_WRITE OWNER_EXECUTE 
+	       GROUP_READ GROUP_WRITE GROUP_EXECUTE 
+	       WORLD_READ WORLD_EXECUTE)
+
+
+if (NOT OCL_EXAMPLES_DIR)
+set(OCL_EXAMPLES_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../opencl_examples)
+endif()
+
+if (NOT OCL_MONITOR_DIR)
+set(OCL_MONITOR_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../opencl_monitor)
+endif()
+
+if (NOT OCL_BUILTINS_DIR)
+set(OCL_BUILTINS_DIR ${CMAKE_CURRENT_SOURCE_DIR})
+endif()
+
+if (SHAMROCK_BUILD)
+set(CLC_BUILTINS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/src/builtins)
+endif()
+
+add_subdirectory(src)
+add_subdirectory(util)
+if (NOT SHAMROCK_BUILD)
+add_subdirectory(clocl)
+add_subdirectory(${OCL_EXAMPLES_DIR} ${CMAKE_CURRENT_BINARY_DIR}/examples)
+add_subdirectory(${OCL_MONITOR_DIR} ${CMAKE_CURRENT_BINARY_DIR}/monitor)
+add_subdirectory(${OCL_BUILTINS_DIR}/lib/dsp)
+endif()
+
+if (NOT HAWKING_CROSS_COMPILE)
+IF (BUILD_TESTS)
+    ENABLE_TESTING()
+    Find_Package(Check REQUIRED)
+    add_subdirectory(tests)
+ENDIF (BUILD_TESTS)
+endif()
+
+# install OCL builtin headers in opencl-headers package installation directory.
+if (SHAMROCK_BUILD)
+install(DIRECTORY include DESTINATION /usr ${OCL_DPERMS})
+install(DIRECTORY include/CL DESTINATION /usr/include ${OCL_DPERMS})
+install(FILES include/clc.h DESTINATION /usr/include/CL )
+install(FILES include/cpu.h DESTINATION /usr/include/CL )
+endif (SHAMROCK_BUILD)
+
+# Following is TI product specific:
+if (NOT SHAMROCK_BUILD)
+# Create the top level directories with the desired install permissions
+install(DIRECTORY DESTINATION .   ${OCL_DPERMS})
+install(DIRECTORY DESTINATION bin ${OCL_DPERMS})
+install(DIRECTORY DESTINATION lib ${OCL_DPERMS})
+
+install(FILES opencl-manifest.pdf DESTINATION doc ${OCL_FPERMS})
+install(DIRECTORY include DESTINATION . ${OCL_DPERMS})
+
+install(FILES doc/opencl-1.1.pdf DESTINATION doc ${OCL_FPERMS})
+install(FILES doc/opencl-cplusplus-1.1.pdf DESTINATION doc ${OCL_FPERMS})
+
+if (SHANNON_BUILD)
+ install(DIRECTORY DESTINATION init ${OCL_DPERMS})
+ install(DIRECTORY scripts DESTINATION . ${OCL_DPERMS})
+ install(DIRECTORY cmem DESTINATION . ${OCL_DPERMS})
+ install(FILES init/init_dspc8681.out DESTINATION lib ${OCL_FPERMS})
+ install(FILES init/init_dspc8682.out DESTINATION lib ${OCL_FPERMS})
+ install(PROGRAMS bin/init_global_shared_mem DESTINATION bin ${OCL_BPERMS})
+ install(PROGRAMS bin/oclenv DESTINATION bin ${OCL_BPERMS})
+ install(FILES readme_shannon.txt DESTINATION . RENAME readme.txt ${OCL_FPERMS})
+elseif(HAWKING_BUILD)
+ install(DIRECTORY DESTINATION bin/arm ${OCL_DPERMS})
+ install(DIRECTORY DESTINATION bin/x86 ${OCL_DPERMS})
+ install(FILES doc/opencl_readme.pdf DESTINATION doc ${OCL_FPERMS})
+endif()
+
+set (CPACK_GENERATOR "DEB")
+set (CPACK_DEBIAN_PACKAGE_MAINTAINER "TI")
+set (CPACK_DEBIAN_PACKAGE_NAME ${PROJECT_NAME})
+set (CPACK_DEBIAN_PACKAGE_ARCHITECTURE "all")
+
+set (CPACK_PACKAGE_VERSION_MAJOR ${${PROJECT_NAME}_MAJOR_VERSION})
+set (CPACK_PACKAGE_VERSION_MINOR ${${PROJECT_NAME}_MINOR_VERSION})
+set (CPACK_PACKAGE_VERSION_PATCH ${${PROJECT_NAME}_PATCH_LEVEL})
+set (CPACK_DEBIAN_PACKAGE_DEPENDS "mesa-common-dev (>=8.0.4-0), binutils-dev (>=2.22-6), libsqlite3-dev (>=3.7.9-2), libffi6 (>=3.0.11~rc1-5), zlib1g (>=1:1.2.3.4)")
+
+#Set where dpkg will put the install
+set (CPACK_INSTALL_PREFIX ${DEFAULT_DEV_INSTALL_DIR}/opencl/${PROJECT_NAME}-${${PROJECT_NAME}_VERSION})
+set (CPACK_SET_DESTDIR TRUE)
+
+
+include(CPack)
+endif(NOT SHAMROCK_BUILD)