[WIP] Data driven toolchain wrappers

CMakeLists.txt

@@ -99,6 +99,7 @@ add_subdirectory(ice40)
 add_subdirectory(quicklogic)
 add_subdirectory(testarch)
 add_subdirectory(tests)
+add_subdirectory(sfbuild)
 
 get_target_property_required(YAPF env YAPF)
 add_custom_target(

sfbuild/CMakeLists.txt

@@ -0,0 +1,155 @@
+# Installs sfbuild - experimental Symbiflow Build System
+
+function(INSTALL_DIR)
+  # Create directory during installation phase
+  set(options)
+  set(one_value_args INSTALL_DIRECTORY)
+  set(multi_value_args)
+  cmake_parse_arguments(
+    INSTALL_DIR
+    "${options}"
+    "${one_value_args}"
+    "${multi_value_args}"
+    ${ARGN}
+  )
+
+  set(make_dir_code "file(MAKE_DIRECTORY ${INSTALL_DIR_INSTALL_DIRECTORY})")
+  install(CODE ${make_dir_code})
+
+endfunction()
+
+function(INSTALL_DIR_CONTENT)
+  # Install files from ROOT_DIRECTORY/FILES_DIRECTORY directory into a FILES_DIRECTORY subdirectory of INSTALL_DIRECTORY
+  set(options)
+  set(one_value_args
+    ROOT_DIRECTORY
+    FILES_DIRECTORY
+    DESTINATION)
+  set(multi_value_args
+    FILES
+    INSTALL_OPTS)
+  cmake_parse_arguments(
+    INSTALL_DIR_CONTENT
+    "${options}"
+    "${one_value_args}"
+    "${multi_value_args}"
+    ${ARGN}
+  )
+
+  if(NOT DEFINED INSTALL_DIR_CONTENT_ROOT_DIRECTORY)
+    set(INSTALL_DIR_CONTENT_ROOT_DIRECTORY .)
+  endif()
+  if(NOT DEFINED INSTALL_DIR_CONTENT_FILES_DIRECTORY)
+    set(INSTALL_DIR_CONTENT_FILES_DIRECTORY .)
+  endif()
+
+  set(file_paths)
+  foreach(file ${INSTALL_DIR_CONTENT_FILES})
+    list(APPEND file_paths ${INSTALL_DIR_CONTENT_ROOT_DIRECTORY}/${INSTALL_DIR_CONTENT_FILES_DIRECTORY}/${file})
+  endforeach()
+
+  install(FILES ${file_paths}
+          DESTINATION ${INSTALL_DIR_CONTENT_DESTINATION}/${INSTALL_DIR_CONTENT_FILES_DIRECTORY}
+          ${INSTALL_DIR_CONTENT_INSTALL_OPTS})
+
+endfunction()
+
+
+find_package(Python3 COMPONENTS Interpreter REQUIRED)
+
+get_target_property_required(VPR env VPR)
+get_target_property_required(GENFASM env GENFASM)
+
+set(SFBUILD_SUPPORTED_PLATFORMS
+  xc7a50t
+  xc7a100t)
+
+# Create required directories
+foreach(DIR_PATH ${SFBUILD_DIRECTORIES})
+  install_dir(INSTALL_DIRECTORY ${CMAKE_INSTALL_PREFIX}/bin/${DIR_PATH})
+endforeach()
+
+# Install sfbuild
+install_dir_content(
+  FILES
+    __init__.py
+    setup.py
+    sfbuild.py
+    sf_cache.py
+  DESTINATION bin/sfbuild
+  INSTALL_OPTS
+    PERMISSIONS WORLD_EXECUTE WORLD_READ OWNER_WRITE OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE)
+install_dir_content(
+  FILES __init__.py
+  FILES_DIRECTORY sf_common
+  DESTINATION bin/sfbuild
+  INSTALL_OPTS
+    PERMISSIONS WORLD_EXECUTE WORLD_READ OWNER_WRITE OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE)
+install_dir_content(
+  FILES __init__.py
+  FILES_DIRECTORY sf_module
+  DESTINATION bin/sfbuild
+  INSTALL_OPTS
+    PERMISSIONS WORLD_EXECUTE WORLD_READ OWNER_WRITE OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE)
+# Install common modules
+install_dir_content(
+  FILES
+    fasm.py
+    ioplace.py
+    mkdirs.py
+    pack.py
+    place_constraints.py
+    place.py
+    route.py
+    synth.py
+  FILES_DIRECTORY sf_common_modules
+  DESTINATION bin/sfbuild
+  INSTALL_OPTS
+    PERMISSIONS WORLD_EXECUTE WORLD_READ OWNER_WRITE OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE)
+# Install XC7 modules
+install_dir_content(
+  FILES bitstream.py
+  FILES_DIRECTORY sf_xc7_modules
+  DESTINATION bin/sfbuild
+  INSTALL_OPTS
+    PERMISSIONS WORLD_EXECUTE WORLD_READ OWNER_WRITE OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE)
+# Install QuickLogic modules
+install_dir_content(
+  FILES bitstream.py
+  FILES_DIRECTORY sf_quicklogic_modules
+  DESTINATION bin/sfbuild
+  INSTALL_OPTS
+    PERMISSIONS WORLD_EXECUTE WORLD_READ OWNER_WRITE OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE)
+# Install platform flow definitions
+set(sfbuild_supported_platform_defs)
+foreach(SFBUILD_PLATFORM ${SFBUILD_SUPPORTED_PLATFORMS})
+  set(sfbuild_platform_def "${SFBUILD_PLATFORM}.json")
+  list(APPEND sfbuild_supported_platform_defs ${sfbuild_platform_def})
+endforeach()
+install_dir_content(
+  FILES ${sfbuild_supported_platform_defs}
+  FILES_DIRECTORY platforms
+  DESTINATION bin/sfbuild
+  INSTALL_OPTS
+    PERMISSIONS WORLD_EXECUTE WORLD_READ OWNER_WRITE OWNER_READ GROUP_READ)
+
+# Detect virtualenv and set pip args accordingly
+if(DEFINED ENV{VIRTUAL_ENV} OR DEFINED ENV{CONDA_PREFIX})
+  set(_PIP_ARGS)
+else()
+  set(_PIP_ARGS "--user")
+endif()
+
+# Install sfbuild python package *this will allow users to access python modules required to write their Symbiflow Modules.
+
+# ! THIS IS NOT WORKING.
+# For some reason running ${Python3_EXECUTABLE} -m pip install -e ${CMAKE_INSTALL_PREFIX}/bin/sfbuild ${_PIP_ARGS}
+# does not install the package correctly. Most likely the pip module is not he one provided by conda, but idk.
+# Calling which pip3 in CMake with conda's virtualenv also seems to fail.
+# Currently the sfbuild python module needs to be installed manually if you want to be able to access it anywhere.
+
+# set(PIP3)
+# execute_process(COMMAND "which pip3"
+#                 OUTPUT_VARIABLE PIP3)
+# set(PYTHON_PKG_INSTALL_CODE "execute_process(COMMAND ${PIP3} install -e ${CMAKE_INSTALL_PREFIX}/bin/sfbuild ${_PIP_ARGS})")
+# install(CODE ${PYTHON_PKG_INSTALL_CODE})

sfbuild/__init__.py

@@ -0,0 +1 @@
+import sfbuild