Add host lib (#1134)

* Format

* Format

* Format

* Remove const

* Use the right template

* Format

* Format

* add row/col instances

* Add missing file

* fixed

* Format

* Updates

* Format

* fixed rrr layout

* Format

* Update test and embed modules

* Restore older version

* Update year

* Set -fPIC

* Format

* Use double for isnan

* rename host folder to codegen + minor fix

* add codegen CI test

* add option to build components without building CK

* fix the groovy syntax

* fix typo

* use the correct function for the codegen stage

---------

Co-authored-by: Jing Zhang <jizha@amd.com>
Co-authored-by: Illia Silin <98187287+illsilin@users.noreply.github.com>
Co-authored-by: illsilin <Illia.Silin@amd.com>

codegen/CMakeLists.txt

@@ -0,0 +1,49 @@
+cmake_minimum_required(VERSION 3.16)
+project(composable_kernel_host)
+
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
+set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
+set(CK_ROOT ${CMAKE_CURRENT_SOURCE_DIR}/..)
+
+find_package(ROCM)
+include(ROCMInstallTargets)
+include(ROCMTest)
+
+list(APPEND CMAKE_MODULE_PATH ${CK_ROOT}/cmake)
+include(Embed)
+file(GLOB_RECURSE KERNEL_FILES CONFIGURE_DEPENDS
+    ${CK_ROOT}/include/ck/*.hpp)
+message(STATUS "KERNEL_FILES: ${KERNEL_FILES}")
+message(STATUS "RELATIVE: ${CK_ROOT}/include")
+add_embed_library(ck_headers ${KERNEL_FILES} RELATIVE ${CK_ROOT}/include)
+
+add_definitions(-std=c++17)
+
+file(GLOB SOURCES CONFIGURE_DEPENDS src/*.cpp)
+# TODO: Use object library
+add_library(ck_host STATIC ${SOURCES})
+target_link_libraries(ck_host PRIVATE ck_headers)
+
+set_target_properties(ck_host PROPERTIES 
+    LINKER_LANGUAGE CXX
+    POSITION_INDEPENDENT_CODE ON)
+
+target_include_directories(ck_host PUBLIC
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+)
+
+add_executable(ck-template-driver driver/main.cpp)
+target_link_libraries(ck-template-driver ck_host)
+
+rocm_install(
+    TARGETS ck_host ck_headers
+    EXPORT ck_hostTargets
+)
+rocm_install(DIRECTORY include/ck DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+
+if(BUILD_TESTING)
+add_subdirectory(test)
+endif()