1 files changed, 59 insertions, 0 deletions
diff --git a/src/runtime/CMakeLists.txt b/src/runtime/CMakeLists.txt
new file mode 100644
index 0000000..f3d34ab
--- /dev/null
+++ b/src/runtime/CMakeLists.txt
@@ -0,0 +1,59 @@
+# If building for ARM target host then set appropriate clang target
+# Needs to match what's used when using clang to build the kernel
+# See compiler.cpp 
+if (HAWKING_BUILD)
+   set(HOST_TARGET -target spir-unknown-unknown-unknown)
+endif()
+
+# If Shamrock build, then we use the builtins.lib built in ../builtins
+if (SHAMROCK_BUILD)
+add_custom_command(
+    OUTPUT stdlib.c.bc.embed.h
+    COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/embed.py
+            ${CMAKE_CURRENT_BINARY_DIR}/stdlib.c.bc.embed.h
+            ${CMAKE_CURRENT_BINARY_DIR}/../builtins/builtins.lib
+    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/embed.py
+            ${CMAKE_CURRENT_BINARY_DIR}/../builtins/builtins.lib)
+
+add_custom_target(generate_stdlib_c DEPENDS
+                  ${CMAKE_CURRENT_BINARY_DIR}/stdlib.c.bc.embed.h)
+# otherwise, this stdlib.c is still being used (but is empty)
+else (SHAMROCK_BUILD)
+    set(CUSTOM_COMMAND
+    ${CLANG_EXECUTABLE} -c -emit-llvm -x cl -O2 ${HOST_TARGET} -nostdinc -fno-builtin)
+
+add_custom_command(
+    OUTPUT stdlib.c.bc
+    COMMAND ${CUSTOM_COMMAND}
+            -I${OCL_BUILTINS_DIR}/include
+            ${CMAKE_CURRENT_SOURCE_DIR}/stdlib.c
+            -I${CMAKE_CURRENT_BINARY_DIR}
+            -o ${CMAKE_CURRENT_BINARY_DIR}/stdlib.c.bc
+    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/stdlib.c
+            ${CMAKE_CURRENT_BINARY_DIR}/stdlib_impl.h)
+
+add_custom_command(
+    OUTPUT stdlib.c.bc.embed.h
+    COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/embed.py
+            ${CMAKE_CURRENT_BINARY_DIR}/stdlib.c.bc.embed.h
+            ${CMAKE_CURRENT_BINARY_DIR}/stdlib.c.bc
+    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/embed.py
+            ${CMAKE_CURRENT_BINARY_DIR}/stdlib.c.bc)
+
+add_custom_target(generate_stdlib_c DEPENDS
+                  ${CMAKE_CURRENT_BINARY_DIR}/stdlib.c.bc.embed.h)
+
+add_custom_command(
+    OUTPUT builtins_def.h stdlib_def.h builtins_impl.h stdlib_impl.h
+    COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/builtins.py
+            ${CMAKE_CURRENT_SOURCE_DIR}/builtins.def
+            ${CMAKE_CURRENT_BINARY_DIR}
+    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/builtins.py
+            ${CMAKE_CURRENT_SOURCE_DIR}/builtins.def)
+
+add_custom_target(generate_builtins DEPENDS
+                  ${CMAKE_CURRENT_BINARY_DIR}/builtins_def.h
+                  ${CMAKE_CURRENT_BINARY_DIR}/builtins_impl.h
+                  ${CMAKE_CURRENT_BINARY_DIR}/stdlib_def.h
+                  ${CMAKE_CURRENT_BINARY_DIR}/stdlib_impl.h)
+endif(SHAMROCK_BUILD)