Add wrapper generator

Change-Id: I34a191acfefbef2e40d0242eb121ba9af55cb9de
Signed-off-by: Galantsev, Dmitrii <dmitrii.galantsev@amd.com>

py-interface/CMakeLists.txt

@@ -1,8 +1,9 @@
 # Generate py-interface and package targets
 
-# CLANG installed must be 14.0 or above
-set(clang_ver 14.0)
-set(ctypeslib_ver 2.3.2)
+# CLANG installed must be 16.0 or above
+set(clang_ver 16.0)
+set(clang_ver_py 16.0.1)
+set(ctypeslib_ver_py 2.3.4)
 
 set(PY_BUILD_DIR "python_package")
 # amdsmi part of this string is the directory containing all python files
@@ -52,7 +53,7 @@ else()
     endif()
     add_custom_target(
         python_pre_reqs
-        COMMAND ${Python3_EXECUTABLE} -m pip install ${Python3_BREAK_SYSTEM_PACKAGES} clang==${clang_ver} ctypeslib2==${ctypeslib_ver})
+        COMMAND ${Python3_EXECUTABLE} -m pip install ${Python3_BREAK_SYSTEM_PACKAGES} clang==${clang_ver_py} ctypeslib2==${ctypeslib_ver_py})
     # generate new wrapper
     configure_file(${PROJECT_SOURCE_DIR}/tools/generator.py generator.py @ONLY COPYONLY)
     add_custom_command(

py-interface/Dockerfile

@@ -0,0 +1,43 @@
+FROM ubuntu:latest
+
+# do not prompt in apt
+# https://github.com/moby/moby/issues/4032#issuecomment-163689851
+ARG DEBIAN_FRONTEND=noninteractive
+ARG DEBCONF_NONINTERACTIVE_SEEN=true
+
+# set timezone
+ENV TZ="America/Chicago"
+RUN ln -snf /usr/share/zoneinfo/${TZ} /etc/localtime && echo ${TZ} > /etc/timezone
+
+RUN apt update --yes \
+        && apt install --yes \
+            build-essential \
+            cmake \
+            gnupg \
+            libdrm-dev \
+            libpython3-dev \
+            lsb-release \
+            pkg-config \
+            pkg-config \
+            python3-pip \
+            software-properties-common \
+            wget \
+        && apt clean \
+        && rm -rf /var/cache/apt/ /var/lib/apt/lists/*
+
+WORKDIR /var/tmp
+RUN TEMPDIR=$(mktemp -d) \
+        && cd $TEMPDIR \
+        && wget https://apt.llvm.org/llvm.sh && chmod +x llvm.sh \
+        && ./llvm.sh 16 \
+        && update-alternatives --install /usr/bin/clang clang $(which clang-16) 91 --slave /usr/bin/clang++ clang++ $(which clang++-16) \
+        && python3 -m pip install --no-cache-dir clang==16.0.1 ctypeslib2==2.3.4 -U \
+        && rm -rf $TEMPDIR
+
+WORKDIR /src
+CMD cp -r /src /tmp/src \
+        && cd /tmp/src \
+        && rm -rf build .cache \
+        && cmake -B build -DBUILD_WRAPPER=ON \
+        && make -C build -j $(nproc) \
+        && cp /tmp/src/py-interface/amdsmi_wrapper.py /src/py-interface/amdsmi_wrapper.py

py-interface/amdsmi_wrapper.py

@@ -23,7 +23,7 @@
 import os
 # -*- coding: utf-8 -*-
 #
-# TARGET arch is: ['-I/usr/lib64/clang/17/include']
+# TARGET arch is: ['-I/usr/lib/llvm-16/lib/clang/16/include']
 # WORD_SIZE is: 8
 # POINTER_SIZE is: 8
 # LONGDOUBLE_SIZE is: 16