fix(build): fix build depends dirty file issue

GitOrigin-RevId: 435d8b5c50

CMakeLists.txt

@@ -1224,10 +1224,24 @@ execute_process(
   OUTPUT_STRIP_TRAILING_WHITESPACE)
 
 # Write out megbrain_build_config.h It defines macros needed by both megbrain and dnn
+# please don't put the configuration that is easy to change at
+# megbrain_build_config.h.in for example cuda_sm_gen.h.in and git_full_hash_header.h.in,
+# which will lead to CMake build dirty file issue
 configure_file(src/megbrain_build_config.h.in
                ${CMAKE_CURRENT_BINARY_DIR}/genfiles/megbrain_build_config.h)
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/genfiles/megbrain_build_config.h
         DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+if(MGE_WITH_CUDA)
+  configure_file(src/cuda_sm_gen.h.in
+                 ${CMAKE_CURRENT_BINARY_DIR}/genfiles/cuda_sm_gen.h)
+  install(FILES ${CMAKE_CURRENT_BINARY_DIR}/genfiles/cuda_sm_gen.h
+          DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+endif()
+
+configure_file(src/git_full_hash_header.h.in
+               ${CMAKE_CURRENT_BINARY_DIR}/genfiles/git_full_hash_header.h)
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/genfiles/git_full_hash_header.h
+        DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
 
 add_subdirectory(dnn)
 

imperative/python/src/common.cpp

@@ -20,6 +20,10 @@
 #include "megbrain/graph.h"
 #include "megbrain/imperative/physical_tensor.h"
 
+#if MEGDNN_WITH_CUDA
+#include "cuda_sm_gen.h"
+#endif
+
 namespace py = pybind11;
 using namespace mgb;
 using namespace imperative;
@@ -248,7 +252,11 @@ void init_common(py::module m) {
     m.def("get_device_prop", &CompNode::get_device_prop);
 
     m.def("get_supported_sm_versions", []() {
+#if MEGDNN_WITH_CUDA
         static const char* mge_gen_code = MGE_CUDA_GENCODE;
+#else
+        static const char* mge_gen_code = "-1";
+#endif
         return mge_gen_code;
     });
 

src/core/impl/version.cpp

@@ -12,6 +12,10 @@
 #include "megbrain/version.h"
 #include "megbrain/common.h"
 
+#ifndef __IN_TEE_ENV__
+#include "git_full_hash_header.h"
+#endif
+
 using namespace mgb;
 
 //! some sdk do not call mgb::get_version explicitly, so we force show version for
@@ -20,8 +24,8 @@ using namespace mgb;
 #ifndef __IN_TEE_ENV__
 static __attribute__((constructor)) void show_version() {
     auto v = get_version();
-    mgb_log("init Engine with version: %d.%d.%d(%d) at git commitid: %s", v.major,
-            v.minor, v.patch, v.is_dev, GIT_FULL_HASH);
+    mgb_log("init Engine with version: %d.%d.%d(%d) @(%s)", v.major, v.minor, v.patch,
+            v.is_dev, GIT_FULL_HASH);
 }
 #endif
 

src/cuda_sm_gen.h.in

@@ -0,0 +1,6 @@
+#ifndef _HEADER_MGB_CUDA_SM_GEN_CONFIG
+#define _HEADER_MGB_CUDA_SM_GEN_CONFIG
+
+#define MGE_CUDA_GENCODE "@MGE_CUDA_GENCODE@"
+
+#endif  // _HEADER_MGB_CUDA_SM_GEN_CONFIG

src/git_full_hash_header.h.in

@@ -0,0 +1,6 @@
+#ifndef _HEADER_MGB_GIT_FULL_HASH_HEADER_CONFIG
+#define _HEADER_MGB_GIT_FULL_HASH_HEADER_CONFIG
+
+#define GIT_FULL_HASH "commit id: @GIT_FULL_HASH@"
+
+#endif  // _HEADER_MGB_GIT_FULL_HASH_HEADER_CONFIG

src/megbrain_build_config.h.in

@@ -267,7 +267,4 @@
 #define MGE_WIN_DECLSPEC_DATA
 #endif
 
-#define GIT_FULL_HASH "@GIT_FULL_HASH@"
-#define MGE_CUDA_GENCODE "@MGE_CUDA_GENCODE@"
-
 #endif  // _HEADER_MGB_BUILD_CONFIG