[ESI Runtime] Distribute headers along with wheel (#7400)

- Include headers in Python wheel
- Bump the Linux wheel build image to avoid _GLIBCXX_USE_CXX11_ABI
  linking issues
- Add cmake file which exports built library

.github/workflows/esiRuntimePublish.yml

@@ -70,7 +70,7 @@ jobs:
         if: runner.os != 'Windows'
         env:
           CIBW_BUILD: ${{ matrix.config.cibw_build }}
-          CIBW_MANYLINUX_X86_64_IMAGE: ghcr.io/circt/images/pycde-build
+          CIBW_MANYLINUX_X86_64_IMAGE: ghcr.io/circt/images/esiruntime-wheel
           SETUPTOOLS_SCM_DEBUG: True
         run: python -m cibuildwheel --output-dir wheelhouse ./lib/Dialect/ESI/runtime
 

lib/Dialect/ESI/runtime/CMakeLists.txt

@@ -177,12 +177,12 @@ install(RUNTIME_DEPENDENCY_SET ESICppRuntime_RUNTIME_DEPS
 )
 install(FILES ${ESICppRuntimeHeaders}
   DESTINATION include/esi
-  COMPONENT ESIRuntime-dev
+  COMPONENT ESIRuntime
 )
 
-install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/cpp/cmake/esiaccel.cmake
+install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/cpp/cmake/esiaccelConfig.cmake
   DESTINATION cmake
-  COMPONENT ESIRuntime-dev
+  COMPONENT ESIRuntime
 )
 
 if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
@@ -460,5 +460,5 @@ endif()
 
 install(FILES ${ESICppRuntimeBackendHeaders}
   DESTINATION include/esi/backends
-  COMPONENT ESIRuntime-dev
+  COMPONENT ESIRuntime
 )

lib/Dialect/ESI/runtime/cpp/cmake/esiaccel.cmake

@@ -1,12 +0,0 @@
-function(add_esiaccel_flags TARGET)
-  message("-- Adding ESI runtime flags to target ${TARGET}")
-  target_include_directories(${TARGET}
-    PUBLIC
-      "${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../include"
-  )
-  file(GLOB ESI_LIBS ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../lib/*)
-  target_link_libraries(${TARGET}
-    PUBLIC
-      ${ESI_LIBS}
-  )
-endfunction()

lib/Dialect/ESI/runtime/cpp/cmake/esiaccelConfig.cmake

@@ -0,0 +1,15 @@
+add_library(esiaccel::ESICppRuntime SHARED IMPORTED)
+set_target_properties(esiaccel::ESICppRuntime PROPERTIES
+  INTERFACE_INCLUDE_DIRECTORIES "${CMAKE_CURRENT_LIST_DIR}/../include"
+)
+
+if(WIN32)
+  set_target_properties(esiaccel::ESICppRuntime PROPERTIES
+    IMPORTED_LOCATION "${CMAKE_CURRENT_LIST_DIR}/../ESICppRuntime.dll"
+    IMPORTED_IMPLIB "${CMAKE_CURRENT_LIST_DIR}/../ESICppRuntime.lib"
+  )
+else()
+  set_target_properties(esiaccel::ESICppRuntime PROPERTIES
+    IMPORTED_LOCATION "${CMAKE_CURRENT_LIST_DIR}/../lib/ESICppRuntime.so"
+  )
+endif()

lib/Dialect/ESI/runtime/python/esiaccel/utils.py

@@ -24,3 +24,7 @@ def run_esi_cosim():
   cosim_import = importlib.util.module_from_spec(spec)
   spec.loader.exec_module(cosim_import)
   return cosim_import.__main__(sys.argv)
+
+
+def get_cmake_dir():
+  return _thisdir / "cmake"