--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hostsupport/hostopenvg/CMakeLists.txt	Wed Oct 06 17:59:01 2010 +0100
@@ -0,0 +1,201 @@
+# Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and /or associated documentation files
+# (the "Materials "), to deal in the Materials without restriction,
+# including without limitation the rights to use, copy, modify, merge,
+# publish, distribute, sublicense, and/or sell copies of the Materials,
+# and to permit persons to whom the Materials are furnished to do so,
+# subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Materials.
+#
+# THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR
+# THE USE OR OTHER DEALINGS IN THE MATERIALS.
+#
+# Initial Contributors:
+# Nokia Corporation - initial contribution.
+#
+# Contributors:
+#
+# Description:
+# CMake meta build file for host libOpenVG
+
+set(SF_SRC_DIR ${CMAKE_CURRENT_SOURCE_DIR}/src)
+
+# Some of the source files are generated using scripts. Check if the
+# scripts were modified and rebuild if necessary.
+set(ALPHA_RCP_GEN_FILE ${CMAKE_CURRENT_SOURCE_DIR}/genheader/make_alpha_rcp.py)
+set(GAMMA_LUT_GEN_FILE ${CMAKE_CURRENT_SOURCE_DIR}/genheader/make_gamma_lut.py)
+
+set(ALPHA_RCP_FILE ${SF_SRC_DIR}/sfAlphaRcp.h)
+set(GAMMA_LUT_FILE ${SF_SRC_DIR}/sfGammaLUT.h)
+
+add_custom_command(
+    OUTPUT ${ALPHA_RCP_FILE}
+    COMMAND python ${ALPHA_RCP_GEN_FILE} > ${ALPHA_RCP_FILE}
+    DEPENDS ${ALPHA_RCP_GEN_FILE})
+
+add_custom_command(
+    OUTPUT ${GAMMA_LUT_FILE}
+    COMMAND python ${GAMMA_LUT_GEN_FILE} > ${GAMMA_LUT_FILE}
+    DEPENDS ${GAMMA_LUT_GEN_FILE})
+
+# Required in Linux and for LLVM compilation:
+# \todo LLVM script uses the flags differently, so they must be manually changed!
+set(GCC_SSE_FLAGS "-msse2 -mfpmath=sse -march=pentium4")
+
+# Win32 vs. Linux settings
+if(WIN32)
+	message("*** openvg_sg Win32")
+	set(SF_SSE_FLAGS "/arch:SSE2")
+	set(SF_PLATFORM_LINK_LIBRARIES "")
+    set(C_WARNING_FLAGS "")
+	add_definitions(-DOPENVG_DLL_EXPORTS -DNOMINMAX)
+
+	set(GLUT_LIBRARY "")
+	set(GLUT_INCLUDE_DIR "")
+
+    set(LIB_TYPE SHARED)
+    
+else(WIN32)
+	set(SF_SSE_FLAGS ${GCC_SSE_FLAGS})
+	set(SF_PLATFORM_LINK_LIBRARIES m stdc++)
+    set(C_WARNING_FLAGS "-Wall -std=c99 -pedantic-errors -Wno-variadic-macros -Wno-long-long -Wextra")
+    set(CXX_WARNING_FLAGS "-Wall -std=c++98 -pedantic-errors -Wno-variadic-macros -Wno-long-long -Wextra")
+
+    # Easier debugging on linux
+    # \todo Just use BUILD_SHARED_LIBRARIES: This way debug builds can be made with static
+    # and release with dynamic linking.
+    set(LIB_TYPE SHARED)
+
+	find_library(GLUT_LIBRARY glut)
+	find_path(GLUT_INCLUDE_DIR GL/glut.h)
+endif(WIN32)
+
+
+set(VG_SF_SRC_FILES
+  ${SF_SRC_DIR}/sfEGLInterface.h
+  ${SF_SRC_DIR}/sfEGLInterface.cpp
+  ${SF_SRC_DIR}/riApi.cpp
+  ${SF_SRC_DIR}/riArray.h
+  ${SF_SRC_DIR}/riContext.cpp
+  ${SF_SRC_DIR}/riContext.h
+  ${SF_SRC_DIR}/riDefs.h
+  ${SF_SRC_DIR}/riFont.cpp
+  ${SF_SRC_DIR}/riUtils.h
+  ${SF_SRC_DIR}/riUtils.cpp
+  ${SF_SRC_DIR}/riFont.h
+  ${SF_SRC_DIR}/riImage.cpp
+  ${SF_SRC_DIR}/riImage.h
+  ${SF_SRC_DIR}/riMath.cpp
+  ${SF_SRC_DIR}/riMath.h
+  ${SF_SRC_DIR}/riPath.cpp
+  ${SF_SRC_DIR}/riPath.h
+  ${SF_SRC_DIR}/riPixelPipe.cpp
+  ${SF_SRC_DIR}/riPixelPipe.h
+  ${SF_SRC_DIR}/riRasterizer.cpp
+  ${SF_SRC_DIR}/riRasterizer.h
+  ${SF_SRC_DIR}/riVGU.cpp
+  ${SF_SRC_DIR}/sfMask.h
+  ${SF_SRC_DIR}/sfDynamicPixelPipe.h
+  ${SF_SRC_DIR}/sfDynamicPixelPipe.cpp
+  ${SF_SRC_DIR}/sfBlitter.h
+  ${SF_SRC_DIR}/sfBlitter.cpp
+  ${SF_SRC_DIR}/sfDynamicBlitter.h
+  ${SF_SRC_DIR}/sfDynamicBlitter.cpp
+  ${SF_SRC_DIR}/sfFunctionCache.h
+  ${SF_SRC_DIR}/sfCompiler.h
+  ${SF_SRC_DIR}/sfCompiler.cpp
+  ${ALPHA_RCP_FILE}
+  ${GAMMA_LUT_FILE}
+  )
+
+# This VG requires OpenGL to render into window
+find_package(OpenGL)
+
+# pthreads on linux, native threads on win32?
+# \note Porting...
+find_package(Threads)
+
+include_directories(
+    ${SF_SRC_DIR}
+    ${COMMON_INC_DIR}
+    ${COMMON_INC_DIR}/VG
+    ${LLVM_INCLUDE_DIR}
+    ${CMAKE_CURRENT_BINARY_DIR}
+  )
+
+# -fvisibility=hidden?
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${SF_SSE_FLAGS} ${C_WARNING_FLAGS}")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${SF_SSE_FLAGS} ${CXX_WARNING_FLAGS}")
+# These preprocessor flags were defined in the visual studio project file:
+# RI_COMPILE_LLVM_BYTECODE;WIN32;NDEBUG;_WINDOWS;_USRDLL;LIBOPENVG_EXPORTS;OPENVG_DLL_EXPORTS;__STDC_LIMIT_MACROS;__STDC_CONSTANT_MACROS;_CRT_SECURE_NO_DEPRECATE;_CRT_SECURE_NO_WARNINGS;_SCL_SECURE_NO_WARNINGS;CRT_NONSTDC_NO_WARNINGS;_SCL_SECURE_NO_DEPRECATE
+
+# \note This compiles the full version (nothing is generated)
+add_definitions(-D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -DRI_COMPILE_LLVM_BYTECODE)
+
+# LLVM bitcode files. \todo Create a macro to add these (LLVMTarget has some
+# code that needs expansion, especially on the dependencies, which aren't
+# handled well enough for our use.
+set(BC_CFLAGS ${BC_CFLAGS} -DNDEBUG -O1 -msse2 -mfpmath=sse -march=pentium4 -c -emit-llvm -I${COMMON_INC_DIR} )
+
+# This macro assumes that a pixelpipe is generated from one source-code file atm.
+macro(make_pixelpipe target_name input_file output_file array_name)
+    set(BINARY_PIXELPIPE_DIR ${CMAKE_CURRENT_BINARY_DIR})
+    set(BINARY_PIXELPIPE_TARGET ${target_name})
+    set(BINARY_PIXELPIPE_FILE ${CMAKE_CURRENT_BINARY_DIR}/${BINARY_PIXELPIPE_TARGET}.bc)
+    set(BINARY_PIXELPIPE_HEADER ${BINARY_PIXELPIPE_DIR}/${output_file})
+
+    set_source_files_properties(${BINARY_PIXELPIPE_HEADER}
+        PROPERTIES GENERATED true)
+
+    set(LLVM_PIXELPIPE_FILES ${SF_SRC_DIR}/${input_file})
+
+    # Note: Adds all project files as dependency to bitcode file.
+    add_custom_command(
+        OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${input_file}.bc
+        COMMAND ${LLVM_CC} ARGS ${BC_CFLAGS} -o ${CMAKE_CURRENT_BINARY_DIR}/${input_file}.bc ${LLVM_PIXELPIPE_FILES}
+        DEPENDS ${LLVM_PIXELPIPE_FILES} ${VG_SF_SRC_FILES}
+    )
+
+    add_custom_command(
+        OUTPUT ${BINARY_PIXELPIPE_FILE}
+        COMMAND ${LLVM_LINK} ARGS -f -o ${BINARY_PIXELPIPE_FILE} ${CMAKE_CURRENT_BINARY_DIR}/${input_file}.bc
+        DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${input_file}.bc
+    )
+
+    set(BINARY_PIXELPIPE_HEADER_DEPS ${BINARY_PIXELPIPE_FILE})
+
+    if(CMAKE_BUILD_TYPE STREQUAL Debug)
+        add_custom_command(
+            OUTPUT ${BINARY_PIXELPIPE_FILE}.disasm
+            COMMAND ${LLVM_DIS} ARGS ${BINARY_PIXELPIPE_FILE} -f -o ${BINARY_PIXELPIPE_FILE}.disasm
+            DEPENDS ${BINARY_PIXELPIPE_FILE}
+        )
+        set(BINARY_PIXELPIPE_HEADER_DEPS ${BINARY_PIXELPIPE_DEPS} ${BINARY_PIXELPIPE_FILE}.disasm)
+    endif()
+
+    add_custom_command(
+        OUTPUT ${BINARY_PIXELPIPE_HEADER}
+        COMMAND python ${PROJECT_SOURCE_DIR}/vg/bin/bin2h.py ${BINARY_PIXELPIPE_FILE} ${array_name} > ${BINARY_PIXELPIPE_HEADER}
+        DEPENDS ${BINARY_PIXELPIPE_HEADER_DEPS}
+    )
+
+    set(VG_SF_SRC_FILES ${VG_SF_SRC_FILES} ${BINARY_PIXELPIPE_HEADER})
+endmacro(make_pixelpipe)
+
+make_pixelpipe(llvm_pixelpipe sfDynamicPixelPipe.cpp binaryPixelPipe.h integerPixelPipe_binary)
+make_pixelpipe(llvm_blitter sfDynamicBlitter.cpp binaryBlitter.h integerBlitter_binary)
+
+add_library(${LIBRARY_NAME_PREFIX}OpenVG ${LIB_TYPE} ${VG_SF_SRC_FILES})
+
+set_target_properties(${LIBRARY_NAME_PREFIX}OpenVG PROPERTIES LINK_INTERFACE_LIBRARIES "")
+
+target_link_libraries(${LIBRARY_NAME_PREFIX}OpenVG ${SF_PLATFORM_LINK_LIBRARIES} ${OPENGL_LIBRARIES} ${GLUT_LIBRARY} ${CMAKE_THREAD_LIBS_INIT} ${LLVM_JIT_LIBS})